45 CFR 78.3 - Benefits not denied to rehabilitated offenders.

Code of Federal Regulations, 2011 CFR

2011-10-01

... substances shall be denied Federal benefits relating to long-term drug treatment programs for addiction under... to a long-term treatment program for addiction as defined by § 78.2(b), provided that in the... addiction as defined by § 78.2(b), provided that in the determination of the sentencing court there is a...

45 CFR 78.3 - Benefits not denied to rehabilitated offenders.

Code of Federal Regulations, 2013 CFR

2013-10-01

... substances shall be denied Federal benefits relating to long-term drug treatment programs for addiction under... to a long-term treatment program for addiction as defined by § 78.2(b), provided that in the... addiction as defined by § 78.2(b), provided that in the determination of the sentencing court there is a...

45 CFR 78.3 - Benefits not denied to rehabilitated offenders.

Code of Federal Regulations, 2012 CFR

2012-10-01

... substances shall be denied Federal benefits relating to long-term drug treatment programs for addiction under... to a long-term treatment program for addiction as defined by § 78.2(b), provided that in the... addiction as defined by § 78.2(b), provided that in the determination of the sentencing court there is a...

45 CFR 78.3 - Benefits not denied to rehabilitated offenders.

Code of Federal Regulations, 2014 CFR

2014-10-01

... substances shall be denied Federal benefits relating to long-term drug treatment programs for addiction under... to a long-term treatment program for addiction as defined by § 78.2(b), provided that in the... addiction as defined by § 78.2(b), provided that in the determination of the sentencing court there is a...

Conceptual and Operational Definitions for the Nursing Diagnosis "Urinary Retention".

PubMed

Costa, Juliana Neves da; Botelho, Micnéias Lacerda; Duran, Erika Christianne Marocco; Carmona, Elenice Valentim; Oliveira-Kumakura, Ana Railka de Souza; Lopes, Maria Helena Baena de Moraes

2017-12-07

To develop conceptual and operational definitions for defining characteristics and related factors for nursing diagnosis of urinary retention, as contained in Taxonomy II of NANDA-I. Integrative literature review and elaboration of terms related to urinary retention. It includes operational and conceptual definitions of the nursing diagnosis urinary retention. It is necessary to review the definition of this nursing diagnosis and most of its defining characteristics and related factors. The use of internationally known terms for various disciplines in areas of common knowledge helps to standardize the language used by professionals. © 2017 NANDA International, Inc.

Defining 'nutraceuticals': neither nutritious nor pharmaceutical.

PubMed

Aronson, Jeffrey K

2017-01-01

There are widespread inconsistencies and contradictions in the many published definitions of 'nutraceuticals' and 'functional foods', demonstrating wholesale uncertainty about what they actually are. Furthermore, in a 2014 lecture, the inventor of the term 'nutraceutical', confessing that nutraceuticals do not work, said that 'the quest to demonstrate whether … long-term supplementation [with nutraceuticals] can prevent serious diseases … has come to an end'. Definitions of 'nutraceuticals' and related terms, still widely used, should therefore be explored systematically. There are no internationally agreed definitions of 'nutraceuticals' and 'functional foods', or of similar terms, such as 'health foods', or of terms related to herbal products, which are sometimes referred to as 'nutraceuticals', compounding the confusion. 'Nutraceuticals' and 'functional foods' are vague, nondiscriminatory, unhelpful terms; the evidence suggests that they should be abandoned in favour of more precise terms. The term 'dietary supplement' is widely used to designate formulations that are also called 'nutraceuticals' but it would be better restricted to individual compounds used to treat or prevent deficiencies. 'Fortified foods', sometimes called 'designer foods', are foods to which compounds of proven therapeutic or preventive efficacy (e.g. folic acid) have been added. Other terms, such as 'food', 'foodstuffs', 'eat', 'drink', and 'nutrition', are well defined, as are 'medicinal products' and 'pharmaceutical formulations'. Dietary regimens, such as Mediterranean or nitrate-rich diets or vegetarianism, can affect health. A dietary regimen of this kind can be defined as a programme of food, of a defined kind and/or quantity, prescribed or adopted for the restoration or preservation of health. © 2016 The British Pharmacological Society.

78 FR 25500 - Options Price Reporting Authority; Notice of Filing and Immediate Effectiveness of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... chain. \\4\\ The term ``quote packet'' is defined in footnote 6 to OPRA's Fee Schedule as consisting of..., bid/ask and related market data. The term ``options chain'' is also defined in footnote 6 to OPRA's... essence, an OPRA Subscriber may obtain access to OPRA data in one of two ways: Either by signing a...

The Ablowitz–Ladik system on a finite set of integers

NASA Astrophysics Data System (ADS)

Xia, Baoqiang

2018-07-01

We show how to solve initial-boundary value problems for integrable nonlinear differential–difference equations on a finite set of integers. The method we employ is the discrete analogue of the unified transform (Fokas method). The implementation of this method to the Ablowitz–Ladik system yields the solution in terms of the unique solution of a matrix Riemann–Hilbert problem, which has a jump matrix with explicit -dependence involving certain functions referred to as spectral functions. Some of these functions are defined in terms of the initial value, while the remaining spectral functions are defined in terms of two sets of boundary values. These spectral functions are not independent but satisfy an algebraic relation called global relation. We analyze the global relation to characterize the unknown boundary values in terms of the given initial and boundary values. We also discuss the linearizable boundary conditions.

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

48 CFR 252.204-7008 - Export-Controlled Items.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Defense items, defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR part 120. (2) Items, defined in the EAR as “commodities, software, and technology,” terms that are also defined in the EAR, 15...

The Oslo definitions for coeliac disease and related terms

PubMed Central

Ludvigsson, Jonas F; Leffler, Daniel A; Bai, Julio; Biagi, Federico; Fasano, Alessio; Green, Peter HR; Hadjivassiliou, Marios; Kaukinen, Katri; Kelly, Ciaran; Leonard, Jonathan N; Lundin, Knut E; Murray, Joseph A; Sanders, David S; Walker, Marjorie M; Zingone, Fabiana; Ciacci, Carolina

2012-01-01

Background The literature suggests a lack of consensus on the use of terms related to coeliac disease (CD) and gluten. Methods A multi-disciplinary task force of 16 physicians from 7 countries used the electronic database PubMed to review the literature with regards to CD-related terms up to January 2011. Teams of physicians then suggested a definition for each term, followed by feedback of these definitions through a web survey on definitions, discussions during a meeting in Oslo, and phone conferences. We evaluated the following terms (in alphabetical order): Coeliac disease and the following descriptors of CD: asymptomatic, atypical, classical, latent, non-classical, overt, paediatric classical, potential, refractory, silent, subclinical, symptomatic, typical, CD serology, CD autoimmunity, genetically at risk of CD, dermatitis herpetiformis, gluten, gluten ataxia, gluten intolerance, gluten sensitivity, and gliadin-specific antibodies. Results CD was defined as “a chronic small intestinal immune-mediated enteropathy precipitated by exposure to dietary gluten in genetically predisposed individuals”. Classical CD was defined as “CD presenting with signs and symptoms of malabsorption. Diarrhoea, steatorrhoea, weight loss or growth failure is required.” We suggest that “gluten-related disorders” is the umbrella term for all diseases triggered by gluten and that the term gluten intolerance is not to be used. Other definitions are presented in the paper. Conclusion This paper presents the Oslo definitions for CD-related terms. PMID:22345659

48 CFR 252.225-7048 - Export-Controlled Items.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) “Defense items,” defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR Part 120; and (2) “Items,” defined in the EAR as “commodities”, “software”, and “technology,” terms that are also defined...

48 CFR 252.225-7048 - Export-Controlled Items.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) “Defense items,” defined in the Arms Export Control Act, 22 U.S.C. 2778(j)(4)(A), as defense articles, defense services, and related technical data, and further defined in the ITAR, 22 CFR Part 120; and (2) “Items,” defined in the EAR as “commodities”, “software”, and “technology,” terms that are also defined...

Defining ‘nutraceuticals’: neither nutritious nor pharmaceutical

PubMed Central

2016-01-01

There are widespread inconsistencies and contradictions in the many published definitions of ‘nutraceuticals’ and ‘functional foods’, demonstrating wholesale uncertainty about what they actually are. Furthermore, in a 2014 lecture, the inventor of the term ‘nutraceutical’, confessing that nutraceuticals do not work, said that ‘the quest to demonstrate whether … long‐term supplementation [with nutraceuticals] can prevent serious diseases … has come to an end’. Definitions of ‘nutraceuticals’ and related terms, still widely used, should therefore be explored systematically. There are no internationally agreed definitions of ‘nutraceuticals’ and ‘functional foods’, or of similar terms, such as ‘health foods’, or of terms related to herbal products, which are sometimes referred to as ‘nutraceuticals’, compounding the confusion. ‘Nutraceuticals’ and ‘functional foods’ are vague, nondiscriminatory, unhelpful terms; the evidence suggests that they should be abandoned in favour of more precise terms. The term ‘dietary supplement’ is widely used to designate formulations that are also called ‘nutraceuticals’ but it would be better restricted to individual compounds used to treat or prevent deficiencies. ‘Fortified foods’, sometimes called ‘designer foods’, are foods to which compounds of proven therapeutic or preventive efficacy (e.g. folic acid) have been added. Other terms, such as ‘food’, ‘foodstuffs’, ‘eat’, ‘drink’, and ‘nutrition’, are well defined, as are ‘medicinal products’ and ‘pharmaceutical formulations’. Dietary regimens, such as Mediterranean or nitrate‐rich diets or vegetarianism, can affect health. A dietary regimen of this kind can be defined as a programme of food, of a defined kind and/or quantity, prescribed or adopted for the restoration or preservation of health. PMID:26991455

Concepts, Structures, and Goals: Redefining Ill-Definedness

ERIC Educational Resources Information Center

Lynch, Collin; Ashley, Kevin D.; Pinkwart, Niels; Aleven, Vincent

2009-01-01

In this paper we consider prior definitions of the terms "ill-defined domain" and "ill-defined problem". We then present alternate definitions that better support research at the intersection of Artificial Intelligence and Education. In our view both problems and domains are ill-defined when essential concepts, relations, or criteria are un- or…

Things Fall Apart: A Recurrence of Tiling

ERIC Educational Resources Information Center

Rogers, Douglas G.

2005-01-01

A study investigates recurrence relations, sequences in which each term is determined by one or more previous terms. Results provide another approach to the problem of finding closed forms for recursively-defined sequences.

7 CFR 810.1802 - Definition of other terms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... GRAIN United States Standards for Sunflower Seed Terms Defined § 810.1802 Definition of other terms. (a) Cultivated sunflower seed. Sunflower seed grown for oil content. The term seed in this and other definitions related to sunflower seed refers to both the kernel and hull which is a fruit or achene. (b) Damaged...

7 CFR 810.1802 - Definition of other terms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... GRAIN United States Standards for Sunflower Seed Terms Defined § 810.1802 Definition of other terms. (a) Cultivated sunflower seed. Sunflower seed grown for oil content. The term seed in this and other definitions related to sunflower seed refers to both the kernel and hull which is a fruit or achene. (b) Damaged...

Müllerian and Batesian mimicry out, Darwinian and Wallacian mimicry in, for rewarding/rewardless flowers.

PubMed

Lev-Yadun, Simcha

2018-06-11

Müllerian and Batesian mimicry were originally defined in defensive (anti-predetory) animal systems. Later these terms were adopted by botanists studying pollination that defined rewarding flowers as Müllerian mimics and rewardless flowers as Batesian mimics. The use of these terms concerning pollination predated our recent understanding of how common plant aposematism is and the related defensive Müllerian and Batesian mimicry types. Being non-defensive, using the terms Müllerian and Batesian mimicry for rewarding/rewardless flowers is, however, confusing if not misleading, and is also logically inappropriate. I suggest to first stop using the terms Batesian and Müllerian mimicry concerning rewarding/rewardless flowers and pollination, and second, to define the guild of flowers that reward pollinatiors as Darwinian mimics and those that do not reward pollinators as Wallacian mimics.

29 CFR 541.0 - Introductory statement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS DEFINING AND... secondary schools), or in the capacity of an outside sales employee, as such terms are defined and delimited... requirements for computer systems analysts, computer programmers, software engineers, and other similarly...

29 CFR 541.0 - Introductory statement.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS DEFINING AND... secondary schools), or in the capacity of an outside sales employee, as such terms are defined and delimited... requirements for computer systems analysts, computer programmers, software engineers, and other similarly...

29 CFR 541.0 - Introductory statement.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS DEFINING AND... secondary schools), or in the capacity of an outside sales employee, as such terms are defined and delimited... requirements for computer systems analysts, computer programmers, software engineers, and other similarly...

29 CFR 541.0 - Introductory statement.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS DEFINING AND... secondary schools), or in the capacity of an outside sales employee, as such terms are defined and delimited... requirements for computer systems analysts, computer programmers, software engineers, and other similarly...

What Are We Saying? A Glossary of Communication & Technology Terms in the Learning Environment.

ERIC Educational Resources Information Center

Lavi, Art

1993-01-01

Defining terminologies accurately is a necessity in the learning environment. A glossary of related terms, developed by an instructor in a teacher training college is provided. "Applied" rather than "philosophic" definitions are determined. Terms are presented alphabetically, from "Advertising" to "Zoom Ratio." (AEF)

Glossary: Carbon dioxide and climate

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

Not Available

1990-08-01

This Glossary contains definitions of selected CO{sub 2}-related terms as well as tables containing information related to CO{sub 2} and climate. Each term is defined with an emphasis on its relationship to CO{sub 2} and climate. Many of the definitions are then followed by a more detailed description of the term and its use. References to the literature from which the definitions were taken are listed at the end of the Glossary.

An Analysis of Performance Measurements Systems in the Air Force Logistics Command’s Aircraft Repair Depots

DTIC Science & Technology

1992-01-01

aircraft it repairs, LA tracks negotiated flow versus actual flow by tail number and the number of days delivered early or late. This directorate, as...elements are defined as follows: Performance criterion: The relative element used to evaluate macro, micro, long -term, short-term, flow, static, functional...constraint is defined as "anything that limits the system from achieving higher performance versus its goal" (Goldratt, 1989, p. 1). The following

Kinematic Repulsions Between Inertial Systems in AN Expanding Inflationary Universe

NASA Astrophysics Data System (ADS)

Savickas, D.

2013-09-01

The cosmological background radiation is observed to be isotropic only within a coordinate system that is at rest relative to its local Hubble drift. This indicates that the Hubble motion describes the recessional motion of an inertial system that is at rest relative to its local Hubble drift. It is shown that when the Hubble parameter is kinematically defined directly in terms of the positions and velocities of mass particles in the universe, it then also defines inertial systems themselves in terms of the distribution and motion of mass particles. It is independent of the velocity of photons because photons always have a speed c relative to the inertial system in which they are located. Therefore the definition of their velocity depends on the definition of the Hubble parameter itself and cannot be used to define H. The derivative of the kinematically defined Hubble parameter with respect to time is shown to always be positive and highly repulsive at the time of the origin of the universe. A model is used which describes a universe that is balanced at the time of its origin so that H approaches zero as the universe expands to infinity.

Element Interactivity and Intrinsic, Extraneous, and Germane Cognitive Load

ERIC Educational Resources Information Center

Sweller, John

2010-01-01

In cognitive load theory, element interactivity has been used as the basic, defining mechanism of intrinsic cognitive load for many years. In this article, it is suggested that element interactivity underlies extraneous cognitive load as well. By defining extraneous cognitive load in terms of element interactivity, a distinct relation between…

Toward a Glossary of Self-related Terms.

PubMed

Morin, Alain

2017-01-01

Some scholars have noted that an impressive number of self-related terms have been gradually introduced in the scientific literature. Several of these terms are either ill-defined or synonymous, creating confusion, and redundancy. In an effort to minimize this problem, I present a novel and systematic way of looking at possible relations between several key self-terms. I also propose a tentative classification scheme of self-terms as follows: (1) basic terms related to the overall process of self-perception (e.g., self-awareness), (2) non self-terms that are importantly associated to some other self-terms (e.g., consciousness and Theory of Mind), (3) processes related to the executive self and involving agency, volition, and self-control (e.g., self-regulation), and (4) self-views, that is, the content and feelings about the self (e.g., self-esteem). Three additional categories not discussed in this paper are self-biases, reactions to the self, and interpersonal style. Arguably unambiguous definitions for some of the most important and frequently used self-terms are suggested. These are presented in tables meant for the reader to search for definitions as well as related terms.

Discharge indices for water quality loads

USGS Publications Warehouse

Vogel, Richard M.; Stedinger, Jery R.; Hooper, Richard P.

2003-01-01

Effective discharge has been used to describe the streamflow level that is responsible for transporting the most sediment over the long term. Careful inspection reveals that this concept may not have been well defined, and different interpretations have led to conflicting representations. Because total load is ultimately the quantity of interest, we define a new index, the half‐load discharge, which is that discharge above and below which half the total long‐term load is transported. The value of the half‐load discharge is derived for a reasonable model of flows and constituent concentration. The effective discharge has generally been thought to be a relatively common or frequent flood. The half‐load discharge is generally a much greater and less frequent flow than commonly used estimators of the effective discharge. Relations provided here for the frequency and magnitude of the half‐load discharge provide evidence that it is relatively rare floods that transport most of the sediment over the long term. These ideas apply to other constituents as well.

21 CFR 60.1 - Scope.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PATENT TERM RESTORATION General.... Patent term restoration is available for certain patents related to drug products (as defined in 35 U.S.C... Federal Food, Drug, and Cosmetic Act or the Public Health Service Act. Food and Drug Administration...

Abstinence-Related Word Associations and Definitions of Abstinence and Virginity among Missouri High School Freshmen

ERIC Educational Resources Information Center

Wilson, Kelly L.; Smith, Matthew Lee; Menn, Mindy

2013-01-01

Background: The ways in which adolescents define and view sex, abstinence, and virginity impact the efforts of sexuality educators and sexual health professionals. This study examined terminology used by nonsexually active high school students to define abstinence and virginity and identified words students associate with these terms. Purposes…

Using noun phrases for navigating biomedical literature on Pubmed: how many updates are we losing track of?

PubMed

Srikrishna, Devabhaktuni; Coram, Marc A

2011-01-01

Author-supplied citations are a fraction of the related literature for a paper. The "related citations" on PubMed is typically dozens or hundreds of results long, and does not offer hints why these results are related. Using noun phrases derived from the sentences of the paper, we show it is possible to more transparently navigate to PubMed updates through search terms that can associate a paper with its citations. The algorithm to generate these search terms involved automatically extracting noun phrases from the paper using natural language processing tools, and ranking them by the number of occurrences in the paper compared to the number of occurrences on the web. We define search queries having at least one instance of overlap between the author-supplied citations of the paper and the top 20 search results as citation validated (CV). When the overlapping citations were written by same authors as the paper itself, we define it as CV-S and different authors is defined as CV-D. For a systematic sample of 883 papers on PubMed Central, at least one of the search terms for 86% of the papers is CV-D versus 65% for the top 20 PubMed "related citations." We hypothesize these quantities computed for the 20 million papers on PubMed to differ within 5% of these percentages. Averaged across all 883 papers, 5 search terms are CV-D, and 10 search terms are CV-S, and 6 unique citations validate these searches. Potentially related literature uncovered by citation-validated searches (either CV-S or CV-D) are on the order of ten per paper--many more if the remaining searches that are not citation-validated are taken into account. The significance and relationship of each search result to the paper can only be vetted and explained by a researcher with knowledge of or interest in that paper.

Using Noun Phrases for Navigating Biomedical Literature on Pubmed: How Many Updates Are We Losing Track of?

PubMed Central

Srikrishna, Devabhaktuni; Coram, Marc A.

2011-01-01

Author-supplied citations are a fraction of the related literature for a paper. The “related citations” on PubMed is typically dozens or hundreds of results long, and does not offer hints why these results are related. Using noun phrases derived from the sentences of the paper, we show it is possible to more transparently navigate to PubMed updates through search terms that can associate a paper with its citations. The algorithm to generate these search terms involved automatically extracting noun phrases from the paper using natural language processing tools, and ranking them by the number of occurrences in the paper compared to the number of occurrences on the web. We define search queries having at least one instance of overlap between the author-supplied citations of the paper and the top 20 search results as citation validated (CV). When the overlapping citations were written by same authors as the paper itself, we define it as CV-S and different authors is defined as CV-D. For a systematic sample of 883 papers on PubMed Central, at least one of the search terms for 86% of the papers is CV-D versus 65% for the top 20 PubMed “related citations.” We hypothesize these quantities computed for the 20 million papers on PubMed to differ within 5% of these percentages. Averaged across all 883 papers, 5 search terms are CV-D, and 10 search terms are CV-S, and 6 unique citations validate these searches. Potentially related literature uncovered by citation-validated searches (either CV-S or CV-D) are on the order of ten per paper – many more if the remaining searches that are not citation-validated are taken into account. The significance and relationship of each search result to the paper can only be vetted and explained by a researcher with knowledge of or interest in that paper. PMID:21935487

29 CFR 541.1 - Terms used in regulations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Terms used in regulations. 541.1 Section 541.1 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS DEFINING AND DELIMITING THE EXEMPTIONS FOR EXECUTIVE, ADMINISTRATIVE, PROFESSIONAL, COMPUTER AND OUTSIDE SALES EMPLOYEES...

Glossary of Terms Related to Healthy Eating, Obesity, Physical Activity, and Weight Control

MedlinePlus

... Related to Healthy Eating, Obesity, Physical Activity, & Weight Control This glossary defines words that are often used ... about healthy eating, obesity, physical activity, and weight control. The glossary includes many, but not all words ...

The African Diaspora: Using the Multivalent Theory to Understand Slave Autobiographies

ERIC Educational Resources Information Center

Morehouse, Maggi M.

2007-01-01

In simple terms, diaspora can be defined as the identity community that is formed when people move. Although the term African Diaspora seems relatively new, a number of 20th century scholars have utilized a diasporic framework to explain the commonalities among people of African descent around the world. The earliest scholars did not use the term;…

5 CFR 875.213 - May I apply as a qualified relative if I am the domestic partner of an employee or annuitant?

Code of Federal Regulations, 2012 CFR

2012-01-01

... OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL LONG TERM CARE... part, the term “domestic partner” is a person in a domestic partnership with an employee or annuitant of the same sex. The term “domestic partnership” is defined as a committed relationship between two...

5 CFR 875.213 - May I apply as a qualified relative if I am the domestic partner of an employee or annuitant?

Code of Federal Regulations, 2011 CFR

2011-01-01

... OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL LONG TERM CARE... part, the term “domestic partner” is a person in a domestic partnership with an employee or annuitant of the same sex. The term “domestic partnership” is defined as a committed relationship between two...

5 CFR 875.213 - May I apply as a qualified relative if I am the domestic partner of an employee or annuitant?

Code of Federal Regulations, 2013 CFR

2013-01-01

... OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL LONG TERM CARE... part, the term “domestic partner” is a person in a domestic partnership with an employee or annuitant of the same sex. The term “domestic partnership” is defined as a committed relationship between two...

5 CFR 875.213 - May I apply as a qualified relative if I am the domestic partner of an employee or annuitant?

Code of Federal Regulations, 2014 CFR

2014-01-01

... OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL LONG TERM CARE... part, the term “domestic partner” is a person in a domestic partnership with an employee or annuitant of the same sex. The term “domestic partnership” is defined as a committed relationship between two...

New form of the exact NSVZ β-function: the three-loop verification for terms containing Yukawa couplings

NASA Astrophysics Data System (ADS)

Kazantsev, A. E.; Shakhmanov, V. Yu.; Stepanyantz, K. V.

2018-04-01

We investigate a recently proposed new form of the exact NSVZ β-function, which relates the β-function to the anomalous dimensions of the quantum gauge superfield, of the Faddeev-Popov ghosts, and of the chiral matter superfields. Namely, for the general renormalizable N = 1 supersymmetric gauge theory, regularized by higher covariant derivatives, the sum of all three-loop contributions to the β-function containing the Yukawa couplings is compared with the corresponding two-loop contributions to the anomalous dimensions of the quantum superfields. It is demonstrated that for the considered terms both new and original forms of the NSVZ relation are valid independently of the subtraction scheme if the renormalization group functions are defined in terms of the bare couplings. This result is obtained from the equality relating the loop integrals, which, in turn, follows from the factorization of the integrals for the β-function into integrals of double total derivatives. For the renormalization group functions defined in terms of the renormalized couplings we verify that the NSVZ scheme is obtained with the higher covariant derivative regularization supplemented by the subtraction scheme in which only powers of ln Λ /μ are included into the renormalization constants.

The Ecology of Human Development in Retrospect and Prospect.

ERIC Educational Resources Information Center

Bronfenbrenner, Urie

In attempting to define the "ecology" of human development, the term's history and connotations are discussed. The ecological approach requires that the person, the environment, and the relations between them be conceptualized in terms of systems, and subsystems within systems. The experimental situation is not limited to being…

16 CFR 603.1 - Terms defined in the Fair Credit Reporting Act.

Code of Federal Regulations, 2010 CFR

2010-01-01

... other information about the perpetrator, if known. (3) Name(s) of information furnisher(s), account numbers, or other relevant account information related to the identity theft. (4) Any other information.... (a) The term “identity theft” means a fraud committed or attempted using the identifying information...

29 CFR 780.606 - Interpretation of term “agriculture.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.606 Interpretation of term “agriculture.” Section 3(f) of the Act, which defines...

29 CFR 780.606 - Interpretation of term “agriculture.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.606 Interpretation of term “agriculture.” Section 3(f) of the Act, which defines...

29 CFR 780.606 - Interpretation of term “agriculture.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.606 Interpretation of term “agriculture.” Section 3(f) of the Act, which defines...

29 CFR 780.606 - Interpretation of term “agriculture.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.606 Interpretation of term “agriculture.” Section 3(f) of the Act, which defines...

29 CFR 780.606 - Interpretation of term “agriculture.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.606 Interpretation of term “agriculture.” Section 3(f) of the Act, which defines...

Strategies for Defining and Understanding Critical Technology Integration Terms

ERIC Educational Resources Information Center

Fagehi, Ahmed Yahya

2013-01-01

Educational technology scholars believe that teachers should understand how to effectively integrate technology in their teaching. This study identified key terms related to integrating technology in education and investigated the effectiveness of three online instructional strategies (Text-only, Text plus Video, and Text plus Video plus Question)…

Toward a Glossary of Self-related Terms

PubMed Central

Morin, Alain

2017-01-01

Some scholars have noted that an impressive number of self-related terms have been gradually introduced in the scientific literature. Several of these terms are either ill-defined or synonymous, creating confusion, and redundancy. In an effort to minimize this problem, I present a novel and systematic way of looking at possible relations between several key self-terms. I also propose a tentative classification scheme of self-terms as follows: (1) basic terms related to the overall process of self-perception (e.g., self-awareness), (2) non self-terms that are importantly associated to some other self-terms (e.g., consciousness and Theory of Mind), (3) processes related to the executive self and involving agency, volition, and self-control (e.g., self-regulation), and (4) self-views, that is, the content and feelings about the self (e.g., self-esteem). Three additional categories not discussed in this paper are self-biases, reactions to the self, and interpersonal style. Arguably unambiguous definitions for some of the most important and frequently used self-terms are suggested. These are presented in tables meant for the reader to search for definitions as well as related terms. PMID:28293209

Mapping the Margins in Higher Education: On the Promise of Intersectionality Frameworks in Research and Discourse

ERIC Educational Resources Information Center

Museus, Samuel D.; Griffin, Kimberly A.

2011-01-01

"Intersectionality" can be defined as the "relationships among multiple social dimensions and modalities of social relations and subject formations." In simpler terms, it can be defined as the processes through which multiple social identities converge and ultimately shape individual and group experiences. In this article, the authors discuss the…

29 CFR 779.314 - “Goods” and “services” defined.

Code of Federal Regulations, 2011 CFR

2011-07-01

... OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS THE FAIR LABOR STANDARDS ACT... term “goods” is defined in section 3(i) of the Act and has been discussed above in § 779.14. The Act... consistent with its usage in ordinary speech, with the context in which it appears and with the legislative...

17 CFR 230.501 - Definitions and terms used in Regulation D.

Code of Federal Regulations, 2011 CFR

2011-04-01

... following categories, at the time of the sale of the securities to that person: (1) Any bank as defined in... plan fiduciary, as defined in section 3(21) of such act, which is either a bank, savings and loan... relative of the purchaser representative by blood, marriage or adoption and not more remote than a first...

Exploring the concepts of intended, planned, and wanted pregnancy.

PubMed

Fischer, R C; Stanford, J B; Jameson, P; DeWitt, M J

1999-02-01

A variety of terms have been used to define the intention status of pregnancies. The purpose of this study was to explore how women relate to these terms and how they define the intention status of their pregnancies. Improved understanding of how women use these terms may enhance communication between physicians, patients, and families. This qualitative study used in-depth semistructured interviews to explore how women defined the intention status of current, past, and hypothetical pregnancies. Eighteen women who were seeking prenatal care, elective abortion, or pregnancy testing were interviewed. Most of the subjects were interviewed in the first trimester of a current pregnancy. Four researchers independently reviewed the interview transcripts and summarized the points made by each subject. Three major themes emerged from the interviews: (1) definitions of terms related to pregnancy varied substantially among women and seemed to be highly correlated to social and cultural influences; (2) the concepts of wanted and unwanted pregnancy were qualitatively distinct from the concepts of planned and unplanned pregnancies and seemed to be more relevant to the decision to continue or abort the pregnancy; and (3) attitudes of the male partners toward the pregnancies were very influential in how women defined their pregnancies. Physicians should explore the attitudes and circumstances of pregnant women, rather than focusing on whether the pregnancy was planned. Support from the significant other and the woman's underlying values about parenthood seem to be of particular importance. Our results also suggest that further studies are needed to determine the best method for measuring the intention status of pregnancy for research and policy.

Sportsman’s hernia? An ambiguous term

PubMed Central

Dimitrakopoulou, Alexandra; Schilders, Ernest

2016-01-01

Groin pain is common in athletes. Yet, there is disagreement on aetiology, pathomechanics and terminology. A plethora of terms have been employed to explain inguinal-related groin pain in athletes. Recently, at the British Hernia Society in Manchester 2012, a consensus was reached to use the term inguinal disruption based on the pathophysiology while lately the Doha agreement in 2014 defined it as inguinal-related groin pain, a clinically based taxonomy. This review article emphasizes the anatomy, pathogenesis, standard clinical assessment and imaging, and highlights the treatment options for inguinal disruption. PMID:27026822

Sportsman's hernia? An ambiguous term.

PubMed

Dimitrakopoulou, Alexandra; Schilders, Ernest

2016-04-01

Groin pain is common in athletes. Yet, there is disagreement on aetiology, pathomechanics and terminology. A plethora of terms have been employed to explain inguinal-related groin pain in athletes. Recently, at the British Hernia Society in Manchester 2012, a consensus was reached to use the term inguinal disruption based on the pathophysiology while lately the Doha agreement in 2014 defined it as inguinal-related groin pain, a clinically based taxonomy. This review article emphasizes the anatomy, pathogenesis, standard clinical assessment and imaging, and highlights the treatment options for inguinal disruption.

Bias and design in software specifications

NASA Technical Reports Server (NTRS)

Straub, Pablo A.; Zelkowitz, Marvin V.

1990-01-01

Implementation bias in a specification is an arbitrary constraint in the solution space. Presented here is a model of bias in software specifications. Bias is defined in terms of the specification process and a classification of the attributes of the software product. Our definition of bias provides insight into both the origin and the consequences of bias. It also shows that bias is relative and essentially unavoidable. Finally, we describe current work on defining a measure of bias, formalizing our model, and relating bias to software defects.

Perception of the minority's collective identity and voting behavior: the case of the Palestinians in Israel.

PubMed

Suleiman, Ramzi

2002-12-01

The author investigated how Palestinian (n = 130) and Jewish (n = 153) Israeli university students perceived the collective identity of the Palestinian minority in Israel. The Palestinian and Jewish respondents perceived the "identity space" of the minority as linear, or bipolar, with 1 pole defined by the national (Palestinian) identity and the other defined by the civic (Israeli) label. The Palestinian respondents defined their collective identity in national (Palestinian, Arab) and integrative (Israeli-Palestinian) terms; the Jewish respondents perceived the minority's identity as integrative (Israeli-Palestinian). Different political outlooks among Palestinian respondents were related to their identification with the civic (Israeli) identity but not to their identification with the national (Palestinian) identity. In contrast, different political outlooks among Jewish respondents were related to their inclusion, or exclusion, of the national (Palestinian) component in their definition of the minority's identity. Implications of the results are discussed in terms of a minority acculturation model (J. Berry, J. Trimble, & E. Olmedo, 1986).

The Save-Your-Life Glossary of Alcohol, AIDS, Drug, & Tobacco Terms.

ERIC Educational Resources Information Center

Adcock, Deborah

This document presents the Save-Your-Life Glossary, which consists of four parts: (1) the glossary itself, which defines alcohol, Acquired Immune Deficiency Syndrome (AIDS), drug, and tobacco-related terms; (2) the alerts sections, which focus on popular drugs or issues that concern young people; (3) the focus sections, which categorize and…

Drinker Identity: Key Risk Factor for Adolescent Alcohol Use

ERIC Educational Resources Information Center

Lee, Chia-Kuei; Corte, Colleen; Stein, Karen F.

2018-01-01

Background: Adolescent alcohol use continues to be a critical public health problem with both short- and long-term negative health consequences. Defining oneself in terms of alcohol, a drinking-related identity, has been shown to predict high levels of alcohol use. Because adolescence is the developmental period during which identity development…

Chaos Theory and Post Modernism

ERIC Educational Resources Information Center

Snell, Joel

2009-01-01

Chaos theory is often associated with post modernism. However, one may make the point that both terms are misunderstood. The point of this article is to define both terms and indicate their relationship. Description: Chaos theory is associated with a definition of a theory dealing with variables (butterflies) that are not directly related to a…

22 CFR 221.21 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Event of Default; Application for Compensation... GUARANTEE STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 221.21 Event of Default; Application for Compensation; payment. At any time after an Event of Default, as this term is defined in an...

22 CFR 204.21 - Event of default; Application for compensation; Payment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Event of default; Application for compensation... STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 204.21 Event of default; Application for compensation; Payment. (a) Within one year after an Event of Default, as this term is defined in...

22 CFR 221.21 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Event of Default; Application for Compensation... GUARANTEE STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 221.21 Event of Default; Application for Compensation; payment. At any time after an Event of Default, as this term is defined in an...

22 CFR 204.21 - Event of default; Application for compensation; Payment.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Event of default; Application for compensation... STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 204.21 Event of default; Application for compensation; Payment. (a) Within one year after an Event of Default, as this term is defined in...

22 CFR 204.21 - Event of default; Application for compensation; Payment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Event of default; Application for compensation... STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 204.21 Event of default; Application for compensation; Payment. (a) Within one year after an Event of Default, as this term is defined in...

22 CFR 221.21 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Event of Default; Application for Compensation... GUARANTEE STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 221.21 Event of Default; Application for Compensation; payment. At any time after an Event of Default, as this term is defined in an...

22 CFR 204.21 - Event of default; Application for compensation; Payment.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Event of default; Application for compensation... STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 204.21 Event of default; Application for compensation; Payment. (a) Within one year after an Event of Default, as this term is defined in...

22 CFR 204.21 - Event of default; Application for compensation; Payment.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Event of default; Application for compensation... STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 204.21 Event of default; Application for compensation; Payment. (a) Within one year after an Event of Default, as this term is defined in...

22 CFR 221.21 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Event of Default; Application for Compensation... GUARANTEE STANDARD TERMS AND CONDITIONS Procedure for Obtaining Compensation § 221.21 Event of Default; Application for Compensation; payment. At any time after an Event of Default, as this term is defined in an...

The "I-Thou" Relationship, Place-Based Education, and Aldo Leopold

ERIC Educational Resources Information Center

Knapp, Clifford E.

2005-01-01

This article describes a new educational field labeled "place-based education" and relates it to experiential learning. This term has appeared in the educational literature over the last 10 years and illustrates a concern for providing participants with quality experiences in local settings. After defining and describing the term, one…

Symptoms and Character Traits in Patients Selected for Long-term Psychodynamic Psychotherapy

PubMed Central

Wilczek, Alexander; Weinryb, Robert M.; Gustavsson, Petter J.; Barber, Jacques P.; Schubert, Johan; ÅSBERG, Marie

1998-01-01

In this naturalistic study of 55 outpatients selected for long-term psychodynamic psychotherapy, two Swedish assessment instruments are presented (the Karolinska Psychodynamic Profile and the Karolinska Scales of Personality), and the significance of psychodynamic criteria for the selection of patients is discussed. Thirty patients (55%) fulfilled criteria for a DSM-III-R diagnosis. The most prominent psychodynamically defined character pathology was found in the areas of coping with aggressive affects; dependency and separation; frustration tolerance; and impulse control. Some psychodynamically defined character traits, particularly poor frustration tolerance, were related to symptomatic suffering. PMID:9407473

The Nature of Living Systems: An Exposition of the Basic Concepts in General Systems Theory.

ERIC Educational Resources Information Center

Miller, James G.

General systems theory is a set of related definitions, assumptions, and propositions which deal with reality as an integrated hierarchy of organizations of matter and energy. In this paper, the author defines the concepts of space, time, matter, energy, and information in terms of their meaning in general systems theory. He defines a system as a…

21 CFR 1300.02 - Definitions relating to listed chemicals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Definitions relating to listed chemicals. 1300.02....02 Definitions relating to listed chemicals. (a) Any term not defined in this part shall have the... international transaction in a listed chemical by— (i) Negotiating contracts; (ii) Serving as an agent or...

21 CFR 1300.02 - Definitions relating to listed chemicals.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Definitions relating to listed chemicals. 1300.02....02 Definitions relating to listed chemicals. (a) Any term not defined in this part shall have the... respect to the sale or purchase of a scheduled listed chemical product, means a sale or purchase for...

21 CFR 1300.02 - Definitions relating to listed chemicals.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Definitions relating to listed chemicals. 1300.02....02 Definitions relating to listed chemicals. (a) Any term not defined in this part shall have the... respect to the sale or purchase of a scheduled listed chemical product, means a sale or purchase for...

21 CFR 1300.02 - Definitions relating to listed chemicals.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Definitions relating to listed chemicals. 1300.02....02 Definitions relating to listed chemicals. (a) Any term not defined in this part shall have the... respect to the sale or purchase of a scheduled listed chemical product, means a sale or purchase for...

The Burden of Exposure–Related Diffuse Lung Disease

PubMed Central

Goldyn, Sheryl R.; Condos, Rany; Rom, William N.

2013-01-01

Estimating the burden of exposure-related diffuse lung disease in terms of health effects and economic burden remains challenging. Labor statistics are inadequate to define the scope of the problem, and few studies have analyzed the prevalence of exposure-related illnesses and the subsequent health care cost. Well-defined exposures, such as those associated with coal mines, asbestos mines, and stonecutting, have led to more accurate assessment of prevalence and cost. As governmental regulation of workplace exposure has increased, the prevalence of diseases such as silicosis and coal workers’ pneumoconiosis has diminished. However, the health and economic effects of diseases with long latency periods, such as asbestosis and mesothelioma, continue to increase in the short term. Newer exposures, such as those related to air pollution, nylon flock, and the World Trade Center collapse, have added to these costs. As a result, estimates of cost for occupational diseases, including respiratory illnesses, exceed $26 billion annually, and the true economic burden is likely much higher. PMID:19221957

Comprehensive Glossary of Nuclear Science

NASA Astrophysics Data System (ADS)

Langlands, Tracy; Stone, Craig; Meyer, Richard

2001-10-01

We have developed a comprehensive glossary of terms covering the broad fields of nuclear and related areas of science. The glossary has been constructed with two sections. A primary section consists of over 6,000 terms covering the fields of nuclear and high energy physics, nuclear chemistry, radiochemistry, health physics, astrophysics, materials science, analytical science, environmental science, nuclear medicine, nuclear engineering, nuclear instrumentation, nuclear weapons, and nuclear safeguards. Approximately 1,500 terms of specific focus on military and nuclear weapons testing define the second section. The glossary is currently larger than many published glossaries and dictionaries covering the entire field of physics. Glossary terms have been defined using an extensive collection of current and historical publications. Historical texts extend back into the 1800's, the early days of atomic physics. The glossary has been developed both as a software application and as a hard copy document.

An ontology on property for physical, chemical, and biological systems.

PubMed

Dybkaer, René

2004-01-01

Current metrological literature, including the International vocabulary of basic and general terms in metrology (VIM 1993), presents a special language slowly evolved without consistent use of the procedures of terminological work; furthermore, nominal properties are excluded by definition. Both deficiencies create problems in fields, such as laboratory medicine, which have to report results of all types of property, preferably in a unified systematic format. The present text aims at forming a domain ontology around "property", with intensional definitions and systematic terms, mainly using the terminological tools--with some additions--provided by the International Standards ISO 704, 1087-1, and 10241. "System" and "component" are defined, "quantity" is discussed, and the generic concept "property" is given as 'inherent state- or process-descriptive feature of a system including any pertinent components'. Previously, the term 'kind-of-quantity' and quasi-synonyms have been used as primitives; the proposed definition of "kind-of-property" is 'common defining aspect of mutually comparable properties'. "Examination procedure", "examination method", "examination principle", and "examination" are defined, avoiding the term 'test'. The need to distinguish between instances of "characteristic", "property", "type of characteristic", "kind-of-property", and "property value" is emphasized; the latter is defined together with "property value scale". These fundamental concepts are presented in a diagram, and the effect of adding essential characteristics to give expanded definitions is exemplified. Substitution usually leads to unwieldy definitions, but reveals circularity as does exhaustive consecutive listing of defining concepts. The top concept may be generically divided according to many terminological dimensions, especially regarding which operators are allowed among the four sets =, not equal to; <, >; +, -; and x, :. The coordinate concepts defined are termed by the modifiers 'nominal', 'ordinal', 'differential', and 'rational' before '...property'. Other possibilities are given, based on the literature, especially the stepwise division into "nominal property" and "quantity"; "ordinal quantity" and "unitary quantity"; "differential unitary quantity" and "rational unitary quantity". As top concepts, , , , , and are i.a. divided homologously to . The term 'observation' and the modifiers 'qualitative', 'semi-quantitative', and 'quantitative' are avoided. "Metrological unit" and "system of metrological units" are defined together with a number of specific concepts. Some problems with characteristics of "SI unit" are discussed and an alternative system shown. The conceptions of "metrological dimension" are outlined, leading to a definition and specific concepts. The generally accepted IUPAC/IFCC syntax for designations of instantiated properties is 'System (specification)--Component(specification); kind-of-property (specification)', and' 'dedicatedkind-of-property" is defined as 'kind-of-property with given sort of system and any pertinent sorts of component'. The related systematic terms may be generated according to ENV 1614 using generative patterns from ENV 12264. The elements of the appellation and examination result of a singular rational property are diagrammed. Finally, the possibilities of representing properties and their results by the formalisms of relation and function from Set Theory and Object-Oriented Analysis are exemplified.

Globalization and Philosophy of Education

ERIC Educational Resources Information Center

Watras, Joseph

2010-01-01

The term "globalization" is relatively new. Alfred E. Eckes, Jr. and Thomas W. Zeiler credit Theodore Levitt for coining the word in 1983 in an article in the Harvard Business Review. In a short time, other authors adopted the term. Thomas Freidman, for example, used the phrase to define the 1990s. Freidman claimed that the world had entered a new…

Modelling the effects of trade-offs between long and short-term objectives in fisheries management.

PubMed

Mardle, Simon; Pascoe, Sean

2002-05-01

Fisheries management is typically a complex problem, from both an environmental and political perspective. The main source of conflict occurs between the need for stock conservation and the need for fishing community well-being, which is typically measured by employment and income levels. For most fisheries, overexploitation of the stock requires a reduction in the level of fishing activity. While this may lead to long-term benefits (both conservation and economic), it also leads to a short-term reduction in employment and regional incomes. In regions which are heavily dependent on fisheries, short-term consequences of conservation efforts may be considerable. The relatively high degree of scientific uncertainty with respect to the status of the stocks and the relatively short lengths of political terms of office, generally give rise to the short-run view taking the highest priority when defining policy objectives. In this paper, a multi-objective model of the North Sea is developed that incorporates both long-term and short-term objectives. Optimal fleet sizes are estimated taking into consideration different preferences between the defined short-term and long-term objectives. The subsequent results from the model give the short-term and long-term equilibrium status of the fishery incorporating the effects of the short-term objectives. As would be expected, an optimal fleet from a short-term perspective is considerably larger than an optimal fleet from a long-run perspective. Conversely, stock sizes and sustainable yields are considerably lower in the long-term if a short-term perspective is used in setting management policies. The model results highlight what is essentially a principal-agent problem, with the objectives of the policy makers not necessarily reflecting the objectives of society as a whole.

77 FR 33537 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... a ``designated security'' as any NMS stock as defined in Rule 600(b)(47) of SEC Regulation NMS. \\5... that is not an ``NMS stock'' as that term is defined in Rule 600(b)(47) of SEC Regulation NMS; provided... Change Relating to the Handling of Stop and Stop Limit Orders May 31, 2012. Pursuant to Section 19(b)(1...

Content-Addressable Memory Storage by Neural Networks: A General Model and Global Liapunov Method,

DTIC Science & Technology

1988-03-01

point ex- ists. Liapunov functions were also described for Volterra -Lotka systems whose off-diagonal terms are relatively small (Kilmer, 1972...field, bidirectional associative memory, Volterra -Lotka, Gilpin-Ayala, and Eigen- Schuster models. The Cohen-Grossberg model thus defines a general...masking field, bidirectional associative memory. Volterra -Lotka, Gilpin-Ayala. and Eigen-Schuster models. The Cohen-Grossberg model thus defines a

Diplomacy as National Power: United States Policy on South Africa.

ERIC Educational Resources Information Center

Hilliker, Grant

Power in general theory is defined as having three forms: coercive, utilitarian, and normative. In international relations, emphasis is placed on the first two to the neglect of the third. In this paper, the term "diplomacy" is used for normative power in international relations. Diplomacy is related to three policy making stages and to…

Consensus Statement of the International Summit on Intellectual Disability and Dementia Related to Nomenclature

ERIC Educational Resources Information Center

Janicki, Matthew P.; McCallion, Philip; Splaine, Michael; Santos, Flavvia H.; Keller, Seth M.; Watchman, Karen

2017-01-01

A working group of the 2016 International Summit on Intellectual Disability and Dementia was charged to examine the terminology used to define and report on dementia in publications related to intellectual disability (ID). A review of related publications showed mixed uses of terms associated with dementia or causative diseases. As with dementia…

Natural Resource Damages: A Primer

EPA Pesticide Factsheets

define concepts, terms and discuss topics related to NRD activities such as the authority under which NRD are assessed; definition; role of EPA; designation of Natural Resource Trustees; and conduct of natural resource assessments and restorations.

34 CFR 606.22 - What are the selection criteria for development grants?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Realistic and defined in terms of measurable results; and (2) Directly related to the problems to be solved...) The strengths, weaknesses, and significant problems of the institution's academic programs...

22 CFR 214.2 - Definition of advisory committee.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Definition of advisory committee. 214.2 Section 214.2 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADVISORY COMMITTEE MANAGEMENT General § 214.2 Definition of advisory committee. (a) The term advisory committee is defined in section 3(2) of...

Adult Learning Projects Related to Spiritual Growth.

ERIC Educational Resources Information Center

Wickett, R.E.Y.

A study examined significant deliberate learning activities (as demonstrated in learning projects) which were related to spiritual growth. (Spiritual growth was defined in broad terms within which each interviewee interpreted his or her own concept.) Fifty persons between the ages of thirty-five and fifty-five and representing five groups (three…

Graphic Abilities in Relation to Mathematical and Scientific Ability in Adolescents

ERIC Educational Resources Information Center

Stavridou, Fotini; Kakana, Domna

2008-01-01

Background: The study investigated a small range of cognitive abilities, related to visual-spatial intelligence, in adolescents. This specific range of cognitive abilities was termed "graphic abilities" and defined as a range of abilities to visualise and think in three dimensions, originating in the domain of visual-spatial…

22 CFR 193.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Definitions. 193.2 Section 193.2 Foreign Relations DEPARTMENT OF STATE HOSTAGE RELIEF BENEFITS FOR HOSTAGES IN IRAQ, KUWAIT, OR LEBANON § 193.2 Definitions. (a) For purposes of eligibility, the term covered family members shall be defined as prescribed...

What is the best term in Spanish to express the concept of cancer-related fatigue?

PubMed

Centeno, Carlos; Portela Tejedor, María Angustias; Carvajal, Ana; San Miguel, Maria Teresa; Urdiroz, Julia; Ramos, Luis; De Santiago, Ana

2009-05-01

Fatigue is one of the most frequent symptoms in patients with cancer. No adequate term in Spanish has been defined to describe the English concept of fatigue. To identify the most suitable Spanish words that define the concept of fatigue and to check psychometric characteristics. Consensus with professional experts on Spanish words that best suit the English concept of fatigue. A prospective study on oncologic patients was also undertaken, which included an evaluation of the intensity of fatigue through visual numeric scales (VNS) where the words had been previously selected. The fatigue subscale of the Functional Assessment of Cancer Therapy-Fatigue (FACT-F) questionnaire was taken as a reference. The experts highlighted the words cansancio, agotamiento, and debilidad (tiredness, exhaustion, and weakness) as the terms that best defined the concept of fatigue. In the psychometric assessment study, 100 patients were included, of which 61 (61%) presented diagnostic values for cancer-related fatigue in the FACT-F fatigue subscale (score 34/52 or lower). The VNS for the chosen terms obtained a high correlation with the FACT-F fatigue subscale results: cansancio (tiredness) r = -0.71, agotamiento (exhaustion) r = -0.74, debilidad (weakness) r = -0.74, with no statistical differences between them. For the detection of fatigue by means of the VNS, tiredness (cutoff point > or =4/10) gave sensitivity (S) 0.90 and specificity (E) 0.72; exhaustion (cutoff point > or =3/10) S 0.95 and E 0.90 and weakness (cutoff point > or =4/10) S 0.92 and E 0.72. The ROC curve was 0.88 for tiredness, 0.94 for exhaustion, and 0.92 for weakness, with no significant difference between the areas mentioned. The terms cansancio, agotamiento, and debilidad (tiredness, exhaustion, and weakness) are suitable for defining the English concept of fatigue in Spanish, and should be the preferred option for inclusion in evaluation tools.

Glossary: migration and health.

PubMed

Urquia, Marcelo L; Gagnon, Anita J

2011-05-01

The literature on migration and health is quite heterogeneous in how migrants are labelled and how the relation between migration and health is conceptualised. A narrative review has been carried out. This glossary presents the most commonly used terms in the field of migration and health, along with synonyms and related concepts, and discusses the suitability of their use in epidemiological studies. The terminology used in migrant health is ambiguous in many cases. Studies on migrant health should avoid layman terms and strive to use internationally defined concepts.

An Overview of the First Use of the Terms Cognition and Behavior

PubMed Central

Chaney, Daniel W.

2013-01-01

Use of the terms cognition and behavior and their variants can be traced back to the middle-ages. What is not widely known is how the terms were first used in the literature. This article identifies variations of terms for cognition and behavior and traces the first use of the terms using the Oxford English Dictionary (OED). A systematic search of the OED was conducted, identifying terms in the cognition and behavior families. Terms are defined and the year the term first appeared in the literature is identified. Terms are sorted and grouped chronologically by first appearance to determine their first use in the literature as noted in the OED. Results indicated more words are related to cognition than behavior. The first term related to cognition to appear was cogitation in circa 1225; while the first term related to behavior was port, which appeared circa 1330. Each family of terms experienced tremendous growth during the first appearance of terms. The cognition family saw 60% of its terms appear in the 17th and 19th centuries. The behavior family saw nearly 75% of its terms make their first appearance during the 15th through the 17th centuries. PMID:25379231

An overview of the first use of the terms cognition and behavior.

PubMed

Chaney, Daniel W

2013-03-01

Use of the terms cognition and behavior and their variants can be traced back to the middle-ages. What is not widely known is how the terms were first used in the literature. This article identifies variations of terms for cognition and behavior and traces the first use of the terms using the Oxford English Dictionary (OED). A systematic search of the OED was conducted, identifying terms in the cognition and behavior families. Terms are defined and the year the term first appeared in the literature is identified. Terms are sorted and grouped chronologically by first appearance to determine their first use in the literature as noted in the OED. Results indicated more words are related to cognition than behavior. The first term related to cognition to appear was cogitation in circa 1225; while the first term related to behavior was port, which appeared circa 1330. Each family of terms experienced tremendous growth during the first appearance of terms. The cognition family saw 60% of its terms appear in the 17(th) and 19(th) centuries. The behavior family saw nearly 75% of its terms make their first appearance during the 15(th) through the 17(th) centuries.

Bringing Standardized Processes in Atom-Probe Tomography: I Establishing Standardized Terminology

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

Anderson, Ian M; Danoix, F; Forbes, Richard

2011-01-01

Defining standardized methods requires careful consideration of the entire field and its applications. The International Field Emission Society (IFES) has elected a Standards Committee, whose task is to determine the needed steps to establish atom-probe tomography as an accepted metrology technique. Specific tasks include developing protocols or standards for: terminology and nomenclature; metrology and instrumentation, including specifications for reference materials; test methodologies; modeling and simulations; and science-based health, safety, and environmental practices. The Committee is currently working on defining terminology related to atom-probe tomography with the goal to include terms into a document published by the International Organization for Standardsmore » (ISO). A lot of terms also used in other disciplines have already been defined) and will be discussed for adoption in the context of atom-probe tomography.« less

16 CFR 603.1 - Terms defined in the Fair Credit Reporting Act.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., employer or taxpayer identification number; (2) Unique biometric data, such as fingerprint, voice print... person filing the report to criminal penalties relating to the filing of false information, if, in fact...

Active Bodies/Active Brains: The Relationship between Physical Engagement and Children's Brain Development

ERIC Educational Resources Information Center

Stevens-Smith, Deborah A.

2016-01-01

Educators often struggle daily with the issue of how to engage students for learning. Many instructional strategies are devoted to the concept of engagement to keep students interested and on task to enhance learning, but defining the term is difficult. Engagement may involve a combination of terms that relates to the effort of students when they…

Class Teacher Candidates' Skill of Saying No in Relation to Components of Moral Anatomy

ERIC Educational Resources Information Center

Yilmaz, Ferat; Ersoy, Ali

2016-01-01

Problem Statement: The ability to say no when faced with demands with possible moral consequences becomes a problem that must be addressed in terms of morality in all of its dimensions, including in terms of the concept of character. "Character" can be defined from different perspectives, and within the framework of moral anatomy. For…

Enabling the Future: Linking Science and Technology to Societal Goals. A Report.

ERIC Educational Resources Information Center

Carnegie Commission on Science, Technology, and Government, New York, NY.

This report seeks ways to improve the knowledge, understanding, and information available to the federal government on the long-term nature of the science and technology (S&T) enterprise as it relates to societal goals. The recommendations focus on a few key issues: improving the national capacity to define and revise long-term S&T goals; linking…

Strategies to Avoid Audism in Adult Educational Settings

ERIC Educational Resources Information Center

Ballenger, Sheryl

2013-01-01

Humphries first defined the term "audism" as "the notion that one is superior based on one's ability to hear or behave in the manner of one who hears". Audism is a prejudice related to the physical hearing condition of the human body. The point of this article is not to substantiate or negate the term's importance but…

The Adler D-function for N = 1 SQCD regularized by higher covariant derivatives in the three-loop approximation

NASA Astrophysics Data System (ADS)

Kataev, A. L.; Kazantsev, A. E.; Stepanyantz, K. V.

2018-01-01

We calculate the Adler D-function for N = 1 SQCD in the three-loop approximation using the higher covariant derivative regularization and the NSVZ-like subtraction scheme. The recently formulated all-order relation between the Adler function and the anomalous dimension of the matter superfields defined in terms of the bare coupling constant is first considered and generalized to the case of an arbitrary representation for the chiral matter superfields. The correctness of this all-order relation is explicitly verified at the three-loop level. The special renormalization scheme in which this all-order relation remains valid for the D-function and the anomalous dimension defined in terms of the renormalized coupling constant is constructed in the case of using the higher derivative regularization. The analytic expression for the Adler function for N = 1 SQCD is found in this scheme to the order O (αs2). The problem of scheme-dependence of the D-function and the NSVZ-like equation is briefly discussed.

An exploration of terminology related to sexuality and gender: arguments for standardizing the language.

PubMed

Eliason, Michele J

2014-01-01

There is currently no consensus on the best ways to define and operationalize research concepts related to sexuality and gender. This article explores some of the ways that sex/gender and sexuality terms have been used in health-related research and in keyword searches in the health sciences. Reasons for the diversity of terms and measurement approaches are explored and arguments for and against standardizing the language are presented. The article ends with recommendations for beginning a productive dialogue among health researchers to create some consistency in the terminology used to assess sexuality and gender.

Defining relative humidity in terms of water activity. Part 1: definition

NASA Astrophysics Data System (ADS)

Feistel, Rainer; Lovell-Smith, Jeremy W.

2017-08-01

Relative humidity (RH) is a quantity widely used in various fields such as metrology, meteorology, climatology or engineering. However, RH is neither uniformly defined, nor do some definitions properly account for deviations from ideal-gas properties, nor is the application range of interest fully covered. In this paper, a new full-range definition of RH is proposed that is based on the thermodynamics of activities in order to include deviations from ideal-gas behaviour. Below the critical point of pure water, at pressures p  <  22.064 MPa and temperatures T  <  647.096 K, RH is rigorously defined as the relative activity (or relative fugacity) of water in humid air. For this purpose, reference states of the relative activity are specified appropriately. Asymptotically, the ideal-gas limit of the new definition is consistent with de-facto standard RH definitions published previously and recommended internationally. Virial approximations are reported for estimating small corrections to the ideal-gas equations.

Perceptions of Thriving by Women Who Have Experienced Abuse or Status-Related Oppression

ERIC Educational Resources Information Center

Poorman, Paula B.

2002-01-01

This study used the term "thriving," grounded theory design, and focus group interviews to investigate women's health. Purposeful sampling yielded women who had experienced abuse in adult interpersonal relationships and status-related oppression (N = 21). Four focus groups identified factors that define and contribute to thriving, began the…

Visual Factors Which Affect Reading Achievement.

ERIC Educational Resources Information Center

Flax, Nathan

The relationship between vision and reading achievement is complex. In this paper, a number of terms relating to vision are defined and some of the limitations of specific measures of vision are discussed. In order to relate vision to reading, it is necessary to segment arbitrarily the continuous process of vision into a series of subsystems, or…

An Investigation of Employee Involvement Schemes and Governance Structures in Professional Employment.

ERIC Educational Resources Information Center

Douglas, Joel M.

1995-01-01

Employee Involvement Schemes (EIS) are modeled after Western European worker participation models. These are grounded in collaborative labor relations and encourage employees to participate in work place decision-making. If employees, as the term is defined in the National Labor Relations Act, take part in EIS decision-making processes, they may…

What people think about Ecological restoration and Related Topics: At a first look

Treesearch

Susan C. Barro; Nadine A. Bopp

1999-01-01

This study repersents a first step in gaining awareness of what people think about ecological and related concepts. Forty-one undergraduate nonscience majors at a liberal arts college in chicago were asked to define, explain, or illustrate the follong four terms: "forest preserves," "natural area," "ecological restoration," and "...

Relational Aggression in School Settings: Definition, Development, Strategies, and Implications

ERIC Educational Resources Information Center

Dailey, Alicia L.; Frey, Andy J.; Walker, Hill M.

2015-01-01

Relational aggression (RA) is a nonphysical form of aggression whereby the perpetrator's goal is to inflict or threaten damage to relationships, including harm to the target child's social standing or reputation. This form of aggression may result in long-term psychological harm to victims. This article defines RA, summarizes its development, and…

Evaluating Methods for Estimating Program Effects

ERIC Educational Resources Information Center

Reichardt, Charles S.

2011-01-01

I define a treatment effect in terms of a comparison of outcomes and provide a typology of all possible comparisons that can be used to estimate treatment effects, including comparisons that are relatively unknown in both the literature and practice. I then assess the relative merit, worth, and value of all possible comparisons based on the…

78 FR 5236 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... Exchange's integrated billing system (``IBS''). \\3\\ Exchange Rule 1.5 defines the term ``ETP'' as an Equity... Exchange and vendor invoices for Exchange-related services through the Exchange's IBS. Definition of... Holders to pay their Exchange and vendor invoices for Exchange-related services through the Exchange's IBS...

Guideline for the utilization of commercial grade items in nuclear safety related applications: Final report. [Contains Glossary

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

Tulay, M.P.; Yurich, F.J.; Schremser, F.M. Jr.

1988-06-01

This guideline provides direction for the procurement and use of Commercial Grade Items (CGI)in safety-related applications. It is divided into five major sections. A glossary of terms and definitions, an acronym listing, and seven appendices have been included. The glossary defines terms used in this guideline. In certain instances, the definitions may be unique to this guideline. Identification of acronyms utilized in this guideline is also provided. Section 1 provides a background of the commercial grade item issues facing the nuclear industry. It provides a historical perspective of commercial grade item issues. Section 2 discusses the generic process for themore » acceptance of a commercial grade item for safety-related use. Section 3 defines the four distinct methods used to accept commercial grade items for safety-related applications. Section 4 lists specific references that are identified in this guideline. Section 5 is a bibliography of documents that were considered in developed this guideline, but were not directly referenced in the document.« less

16 CFR 603.1 - Terms defined in the Fair Credit Reporting Act.

Code of Federal Regulations, 2011 CFR

2011-01-01

... taxpayer identification number; (2) Unique biometric data, such as fingerprint, voice print, retina or iris... report to criminal penalties relating to the filing of false information, if, in fact, the information in...

Quadratic time dependent Hamiltonians and separation of variables

NASA Astrophysics Data System (ADS)

Anzaldo-Meneses, A.

2017-06-01

Time dependent quantum problems defined by quadratic Hamiltonians are solved using canonical transformations. The Green's function is obtained and a comparison with the classical Hamilton-Jacobi method leads to important geometrical insights like exterior differential systems, Monge cones and time dependent Gaussian metrics. The Wei-Norman approach is applied using unitary transformations defined in terms of generators of the associated Lie groups, here the semi-direct product of the Heisenberg group and the symplectic group. A new explicit relation for the unitary transformations is given in terms of a finite product of elementary transformations. The sequential application of adequate sets of unitary transformations leads naturally to a new separation of variables method for time dependent Hamiltonians, which is shown to be related to the Inönü-Wigner contraction of Lie groups. The new method allows also a better understanding of interacting particles or coupled modes and opens an alternative way to analyze topological phases in driven systems.

Glossary of terms related to health, exposure, and risk assessment

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

Not Available

1989-03-01

Many state and local agencies are developing or implementing programs to control emissions of toxic air pollutants. To successfully carry out these programs, agency personnel must be familiar with a wide range of issues and terms related to health, exposure, and risk assessment for toxic air pollutants. Understanding these issues and terms is not always an easy task. This glossary was prepared by the U.S. EPA's Air Risk Information Support Center (Air RISC) as a resource tool for State and local air pollution control agencies and U.S. EPA Regional Offices. The purpose of the glossary is to define terms thatmore » are commonly used in health, exposure, and risk assessments for toxic air pollutants.« less

17 CFR 247.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2013 CFR

2013-04-01

... Act (15 U.S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

12 CFR 218.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2011 CFR

2011-01-01

....S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred sales load... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

17 CFR 247.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2014 CFR

2014-04-01

... Act (15 U.S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

12 CFR 218.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2014 CFR

2014-01-01

....S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred sales load... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

12 CFR 218.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2013 CFR

2013-01-01

....S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred sales load... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

17 CFR 247.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2011 CFR

2011-04-01

... Act (15 U.S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

12 CFR 218.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2012 CFR

2012-01-01

....S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred sales load... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

17 CFR 247.740 - Defined terms relating to the sweep accounts exception from the definition of “broker.”

Code of Federal Regulations, 2012 CFR

2012-04-01

... Act (15 U.S.C. 78c(a)(4)(B)(v)), the following terms shall have the meaning provided: (a) Deferred... effects transactions, that: (i) That class or series is not subject to a sales load or a deferred sales... securities for sales or sales promotion expenses, for personal service, or for the maintenance of shareholder...

Brief communication: sliding displacement of amnion and chorion following controlled laser wounding suggests a mechanism for short-term sealing of ruptured membranes.

PubMed

Behzad, F; Dickinson, M R; Charlton, A; Aplin, J D

1994-10-01

The Erbium-YAG laser was used to produce narrow wounds of defined depth in term amniochorion. The charring effect of the laser meant that sites could be readily localized in histological sections. During brief post-wounding incubations, sliding displacement of the amnion relative to the chorion occurred through the plane of the spongy layer. This suggests a possible short-term mechanism whereby a spontaneous rupture could be sealed in vivo.

Space Telecommunications Radio System (STRS) Definitions and Acronyms

NASA Technical Reports Server (NTRS)

Briones, Janette C.; Handler, Louis M.; Johnson, Sandra K.; Nappier, Jennifer; Gnepp, Steven; Kacpura, Thomas J.; Reinhart, Richard C.; Hall, Charles S.; Mortensen, Dale

2008-01-01

Software-defined radio is a relatively new technology area, and industry consensus on terminology is not always consistent. Confusion exists when the various organizations and standards bodies define different radio terms associated with the actual amount of reconfigurability of the radios. The Space Telecommunications Radio System (STRS) Definitions and Acronyms Document provides the readers of the STRS documents a common understanding of the terminology used and how they will be applied to the STRS architecture.

16 CFR 300.1 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Terms defined. 300.1 Section 300.1 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER THE WOOL PRODUCTS LABELING ACT OF 1939 Definitions § 300.1 Terms defined. (a) The term Act...

Developmental Education: A Proposed Model For Guidance and Counseling

ERIC Educational Resources Information Center

Gazda, George M.

1978-01-01

Coins a new term for counselors--"developmental education"--which the author defines as developing specific life-coping skills. The article also examines some ethical questions which are related to this intentional manipulation of the human condition. (Author/HMV)

Hydrologic data for urban studies in the Houston metropolitan area, Texas, 1984

USGS Publications Warehouse

Liscum, Fred; Bruchmiller, J.P.; Brown, D.W.; Paul, E.M.

1987-01-01

A definition of terms related to streamflow, water quality, and other hydrologic data, as used in this report, are defined in "U.S. Geological Survey, Water-resources data for Texas, water year 1984, volume 2."

Hydrologic data for urban studies in the Houston metropolitan area, Texas, 1983

USGS Publications Warehouse

Liscum, Fred

1986-01-01

A definition of terms related to streamflow, water quality, and other hydrologic data, as used in this report, are defined in " U.S. Geological Survey, Water-resources data for Texas, water year 1983, volume 2."

Dating of Pregnancy in First versus Second Trimester in Relation to Post-Term Birth Rate: A Cohort Study.

PubMed

Näslund Thagaard, Ida; Krebs, Lone; Lausten-Thomsen, Ulrik; Olesen Larsen, Severin; Holm, Jens-Christian; Christiansen, Michael; Larsen, Torben

2016-01-01

To evaluate in a national standardised setting whether the performance of ultrasound dating during the first rather than the second trimester of pregnancy had consequences regarding the definition of pre- and post-term birth rates. A cohort study of 8,551 singleton pregnancies with spontaneous delivery was performed from 2006 to 2012 at Copenhagen University Hospital, Holbæk, Denmark. We determined the duration of pregnancy calculated by last menstrual period, crown rump length (CRL), biparietal diameter (1st trimester), BPD (2nd trimester), and head circumference and compared mean and median durations, the mean differences, the systematic discrepancies, and the percentages of pre-term and post-term pregnancies in relation to each method. The primary outcomes were post-term and pre-term birth rates defined by different dating methods. The change from use of second to first trimester measurements for dating was associated with a significant increase in the rate of post-term deliveries from 2.1-2.9% and a significant decrease in the rate of pre-term deliveries from 5.4-4.6% caused by systematic discrepancies. Thereby 25.1% would pass 41 weeks when GA is defined by CRL and 17.3% when BPD (2nd trimester) is used. Calibration for these discrepancies resulted in a lower post-term birth rate, from 3.1-1.4%, when first compared to second trimester dating was used. Systematic discrepancies were identified when biometric formulas were used to determine duration of pregnancy. This should be corrected in clinical practice to avoid an overestimation of post-term birth and unnecessary inductions when first trimester formulas are used.

A global, comprehensive review of literature related to paper recycling: A pressing need for a uniform system of terms and definitions.

PubMed

Ervasti, Ilpo; Miranda, Ruben; Kauranen, Ilkka

2016-02-01

A global, comprehensive review of terms and definitions related to paper recycling was conducted in this article. Terms and definitions related to paper recycling have varied in the course of time. Different terms and different definitions for the same thing are being used in different geographical regions and by different organizations. Definitions are different based on varying conceptions of waste paper as a raw material. Definitions of how to make various calculations related to paper recycling activity are inconsistent. Even such fundamental basic definitions like how to calculate recycling rate and paper consumption are not uniform. It could be concluded that there is no uniform system of terms and definitions related to paper recycling and the implications of this deficiency are profound. For example, it is difficult to reliably compare with each other statistics from different times and from different geographical regions. It is not possible to measure if targets for recycling activities are met if the terms describing the targets are not uniformly defined. In cases of reporting data for recycling targets, the lack of uniform terminology can, for example, impede the necessary transparency between different stakeholders and may allow for deception. The authors conclude there is a pressing need to develop a uniform system of terms and definition for terms related to paper recycling. Copyright © 2015 Elsevier Ltd. All rights reserved.

Terms vs. Concepts - The Case of Weight

NASA Astrophysics Data System (ADS)

Taibu, Rex

2017-01-01

Terminological and conceptual issues surrounding the definition of scientific terms have bothered teachers and students for many years. Some terms such as energy are not even usually defined, although they appear in different contexts of scientific communication, and others such as weight have debatable definitions, and for this reason the term weight is a great example to demonstrate general issues regarding terms and concepts. The term weight is defined in different ways, e.g., as the gravitational force or operationally as the force exerted by the body on its support. In an inertial situation, the magnitude of the gravitational force is equal to that of the support force. However, the two meanings are distinct when the object is in an accelerating situation (e.g., an accelerating elevator or on the surface of a rotating planet). Apart from these dichotomous definitions of weight, there are further language problems associated with each gravitational and operational definition of weight. This paper demonstrates these issues and asserts that arguing for which definition of weight is correct is not a viable approach to solve the language issue. The paper proposes an alternative route to deal with language issues facing weight and other related terms.

Separation, Motivation, and Depression: Neonatal Isolation Reduces Food-Rewarded Operant Responding in Rats

ERIC Educational Resources Information Center

Zellner, Margaret R.; Ranaldi, Robert

2006-01-01

One symptom of depression is loss of motivation, which can be defined as responsiveness to response-eliciting stimuli and quantified as reward-related behavioral output. Long-term changes in reward-related behavior have been shown to follow early life stress. Most rodent studies investigating the effects of postnatal separation, an early stress,…

[Development of 'Ordnungstherapie' by Bircher-Benner in naturopathy of the 20th century].

PubMed

Melzer, J; Melchart, D; Saller, R

2004-10-01

The German term 'Ordnungstherapie' is one of the five therapeutics which defines naturopathy in German-speaking countries. Who formed the term Ordnungstherapie in naturopathy and what does it mean? Heuristics and criticism of literature of the 20th century as well as database research. Nowadays in German-language medical books Ordnungstherpie belongs to the five therapeutics which define European naturopathy. Yet, the interpretation ranges from health education to body-orientated forms of psychotherapy. The term Ordnungstherapie is often related with the German priest and hydropath Sebastian Kneipp, however, term and definition have been founded by the Swiss physician Maximillian Bircher-Benner. In 1937 he defined Ordnungstherapie as a complex concept of natural healing. It is based upon the rather nosological idea that health is order/harmony in the human body (physically, psychologically), the environment and the daily course. Illness occurs if disorder appears in one of these fields. The therapeutic setting of Ordnungstherapy is defined by 9 rules of conduct to maintain order, which include nutrition, the skin as an organ (exposure to light, air, water), breathing, movement, rhythm of life, and psyche. For all these aspects Bircher-Benner himself uses the terms somatotherapy (dietotherapy, sun and light therapy, hydrotherapy, exercise therapy, breathing technique, order of the rhythm of live) and psychotherapy. He chose these complementary methods subjectively after learning them from 1897 onwards in an eclectic manner and after gaining therapeutic empiricism. Nevertheless his ideas of the Ordnungstherapie correlate with the socio-political context of the 1940ies. The term Ordnungstherapie was introduced by Bircher-Benner as an umbrella term in 1937 to describe a complex concept of naturopathic therapies. It comprises, with certain limitations for phytotherapy, the therapies which nowadays define European naturopathy. Yet, in European naturopathy today Ordnungstherapie is mostly considered as one out of 5 constituents of naturopathy (dietotherapy, hydrotherapy, exercise therapy, phytotherapy, Ordnungstherapie). The classification of Ordnungstherapie as one of the 5 pillars of the Kneipp therapy was only done by Kneipp physicians in the middle of the 20th century and needs to be thought over.

Sleep health: can we define it? Does it matter?

PubMed

Buysse, Daniel J

2014-01-01

Good sleep is essential to good health. Yet for most of its history, sleep medicine has focused on the definition, identification, and treatment of sleep problems. Sleep health is a term that is infrequently used and even less frequently defined. It is time for us to change this. Indeed, pressures in the research, clinical, and regulatory environments require that we do so. The health of populations is increasingly defined by positive attributes such as wellness, performance, and adaptation, and not merely by the absence of disease. Sleep health can be defined in such terms. Empirical data demonstrate several dimensions of sleep that are related to health outcomes, and that can be measured with self-report and objective methods. One suggested definition of sleep health and a description of self-report items for measuring it are provided as examples. The concept of sleep health synergizes with other health care agendas, such as empowering individuals and communities, improving population health, and reducing health care costs. Promoting sleep health also offers the field of sleep medicine new research and clinical opportunities. In this sense, defining sleep health is vital not only to the health of populations and individuals, but also to the health of sleep medicine itself.

Energy technology glossary

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

Bishop, C.T.

1986-06-23

This glossary covers six topics: Energy Concepts; Nuclear Energy; Fossil Fuels; Solar Energy; Earth Energies; and Energy Technologies in one alphabetical listing of all energy related terms. Two tables at the end of the glossary define the relationships between the more commonly used units are given.

Defining food literacy: A scoping review.

PubMed

Truman, Emily; Lane, Daniel; Elliott, Charlene

2017-09-01

The term "food literacy" describes the idea of proficiency in food related skills and knowledge. This prevalent term is broadly applied, although its core elements vary from initiative to initiative. In light of its ubiquitous use-but varying definitions-this article establishes the scope of food literacy research by identifying all articles that define 'food literacy', analysing its key conceptualizations, and reporting outcomes/measures of this concept. A scoping review was conducted to identify all articles (academic and grey literature) using the term "food literacy". Databases included Medline, Pubmed, Embase, CAB Abstracts, CINAHL, Scopus, JSTOR, and Web of Science, and Google Scholar. Of 1049 abstracts, 67 studies were included. From these, data was extracted on country of origin, study type (methodological approach), primary target population, and the primary outcomes relating to food literacy. The majority of definitions of food literacy emphasize the acquisition of critical knowledge (information and understanding) (55%) over functional knowledge (skills, abilities and choices) (8%), although some incorporate both (37%). Thematic analysis of 38 novel definitions of food literacy reveals the prevalence of six themes: skills and behaviours, food/health choices, culture, knowledge, emotions, and food systems. Study outcomes largely focus on knowledge generating measures, with very few focusing on health related outcome measures. Current definitions of food literacy incorporate components of six key themes or domains and attributes of both critical and functional knowledge. Despite this broad definition of the term, most studies aiming to improve food literacy focus on knowledge related outcomes. Few articles address health outcomes, leaving an important gap (and opportunity) for future research in this field. Copyright © 2017 Elsevier Ltd. All rights reserved.

Crowds As Complex Adaptive Systems: Strategic Implications For Law Enforcement

DTIC Science & Technology

2016-03-01

terms. He asserts individuals in a crowd tend to maximize utility by seeking the most benefit relative to costs , under conditions of “altered...theory accounts for social coherence of collective actions by combining symbolic interactionism with psychological research on group norm formation.36...A group is defined in terms of those individuals who identify themselves as members of the group. Unlike nearly all previous theoretical accounts

The Lunar CELSS Test Module

NASA Technical Reports Server (NTRS)

Hoehn, Alexander; Gomez, Shawn; Luttges, Marvin W.

1992-01-01

The evolutionarily-developed Lunar Controlled Ecological Life Support System (CELSS) Test Module presented can address questions concerning long-term human presence-related issues both at LEO and in the lunar environment. By achieving well-defined research goals at each of numerous developmental stages (each economically modest), easily justifiable operations can be undertaken. Attention is given to the possibility of maximizing non-NASA involvement in these CELSS developmental efforts via the careful definability and modest risk of each developmental stage.

Survival analysis, long-term outcomes, and percentage of recovery up to 8 years post-infection among the Houston West Nile virus cohort.

PubMed

Murray, Kristy O; Garcia, Melissa N; Rahbar, Mohammad H; Martinez, Diana; Khuwaja, Salma A; Arafat, Raouf R; Rossmann, Susan

2014-01-01

In 2012, we witnessed a resurgence of West Nile virus (WNV) in the United States, with the largest outbreak of human cases reported since 2003. WNV is now endemic and will continue to produce epidemics over time, therefore defining the long-term consequences of WNV infection is critical. Over a period of eight years, we prospectively followed a cohort of 157 WNV-infected subjects in the Houston metropolitan area to observe recovery over time and define the long-term clinical outcomes. We used survival analysis techniques to determine percentage of recovery over time and the effects of demographic and co-morbid conditions on recovery. We found that 40% of study participants continued to experience symptoms related to their WNV infection up to 8 years later. Having a clinical presentation of encephalitis and being over age 50 were significantly associated with prolonged or poor recovery over time. Since the health and economic impact as a result of prolonged recovery, continued morbidity, and related disability is likely substantial in those infected with WNV, future research should be aimed at developing effective vaccines to prevent illness and novel therapeutics to minimize morbidity, mortality, and long-term complications from infection.

Survival Analysis, Long-Term Outcomes, and Percentage of Recovery up to 8 Years Post-Infection among the Houston West Nile Virus Cohort

PubMed Central

Murray, Kristy O.; Garcia, Melissa N.; Rahbar, Mohammad H.; Martinez, Diana; Khuwaja, Salma A.; Arafat, Raouf R.; Rossmann, Susan

2014-01-01

In 2012, we witnessed a resurgence of West Nile virus (WNV) in the United States, with the largest outbreak of human cases reported since 2003. WNV is now endemic and will continue to produce epidemics over time, therefore defining the long-term consequences of WNV infection is critical. Over a period of eight years, we prospectively followed a cohort of 157 WNV-infected subjects in the Houston metropolitan area to observe recovery over time and define the long-term clinical outcomes. We used survival analysis techniques to determine percentage of recovery over time and the effects of demographic and co-morbid conditions on recovery. We found that 40% of study participants continued to experience symptoms related to their WNV infection up to 8 years later. Having a clinical presentation of encephalitis and being over age 50 were significantly associated with prolonged or poor recovery over time. Since the health and economic impact as a result of prolonged recovery, continued morbidity, and related disability is likely substantial in those infected with WNV, future research should be aimed at developing effective vaccines to prevent illness and novel therapeutics to minimize morbidity, mortality, and long-term complications from infection. PMID:25054656

Analysis of the yeast short-term Crabtree effect and its origin

PubMed Central

Hagman, Arne; Säll, Torbjörn; Piškur, Jure

2014-01-01

The short-term Crabtree effect is defined as the immediate occurrence of aerobic alcoholic fermentation in response to provision of a pulse of excess sugar to sugar-limited yeast cultures. Here we have characterized ten yeast species with a clearly defined phylogenetic relationship. Yeast species were cultivated under glucose-limited conditions, and we studied their general carbon metabolism in response to a glucose pulse. We generated an extensive collection of data on glucose and oxygen consumption, and ethanol and carbon dioxide generation. We conclude that the Pichia,Debaryomyces,Eremothecium and Kluyveromyces marxianus yeasts do not exhibit any significant ethanol formation, while Kluyveromyces lactis behaves as an intermediate yeast, and Lachancea,Torulaspora,Vanderwaltozyma and Saccharomyces yeasts exhibit rapid ethanol accumulation. Based on the present data and our previous data relating to the presence of the long-term Crabtree effect in over 40 yeast species, we speculate that the origin of the short-term effect may coincide with the origin of the long-term Crabtree effect in the Saccharomycetales lineage, occurring ∼ 150 million years ago. PMID:25161062

Experimental determination of the particle motions associated with the low order acoustic modes in enclosures

NASA Technical Reports Server (NTRS)

Byrne, K. P.; Marshall, S. E.

1983-01-01

A procedure for experimentally determining, in terms of the particle motions, the shapes of the low order acoustic modes in enclosures is described. The procedure is based on finding differentiable functions which approximate the shape functions of the low order acoustic modes when these modes are defined in terms of the acoustic pressure. The differentiable approximating functions are formed from polynomials which are fitted by a least squares procedure to experimentally determined values which define the shapes of the low order acoustic modes in terms of the acoustic pressure. These experimentally determined values are found by a conventional technique in which the transfer functions, which relate the acoustic pressures at an array of points in the enclosure to the volume velocity of a fixed point source, are measured. The gradient of the function which approximates the shape of a particular mode in terms of the acoustic pressure is evaluated to give the mode shape in terms of the particle motion. The procedure was tested by using it to experimentally determine the shapes of the low order acoustic modes in a small rectangular enclosure.

Defining operating rules for mitigation of drought effects on water supply systems

NASA Astrophysics Data System (ADS)

Rossi, G.; Caporali, E.; Garrote, L.; Federici, G. V.

2012-04-01

Reservoirs play a pivotal role for water supply systems regulation and management especially during drought periods. Optimization of reservoir releases, related to drought mitigation rules is particularly required. The hydrologic state of the system is evaluated defining some threshold values, expressed in probabilistic terms. Risk deficit curves are used to reduce the ensemble of possible rules for simulation. Threshold values can be linked to specific actions in an operational context in different levels of severity, i.e. normal, pre-alert, alert and emergency scenarios. A simplified model of the water resources system is built to evaluate the threshold values and the management rules. The threshold values are defined considering the probability to satisfy a given fraction of the demand in a certain time horizon, and are validated with a long term simulation that takes into account the characteristics of the evaluated system. The threshold levels determine some curves that define reservoir releases as a function of existing storage volume. A demand reduction is related to each threshold level. The rules to manage the system in drought conditions, the threshold levels and the reductions are optimized using long term simulations with different hypothesized states of the system. Synthetic sequences of flows with the same statistical properties of the historical ones are produced to evaluate the system behaviour. Performances of different values of reduction and different threshold curves are evaluated using different objective function and performances indices. The methodology is applied to the urban area Firenze-Prato-Pistoia in central Tuscany, in Central Italy. The considered demand centres are Firenze and Bagno a Ripoli that have, accordingly to the census ISTAT 2001, a total of 395.000 inhabitants.

The road to recovery: where are we going and how do we get there? Empirically driven conclusions and future directions for service development and research.

PubMed

Laudet, Alexandre B

2008-01-01

The term "recovery" is often used in the addiction field. However, we have thus far failed to define the term, to delineate its dimensions, or to elucidate the prerequisite conditions to this outcome. This has hindered service development and evaluation as well as changes in policy. This paper: 1. Reviews empirical findings about how "recovery" is defined and experienced by individuals engaged in the process; 2. Examines factors associated with recovery initiation, maintenance, and sustained lifestyle, and review obstacles to recovery; and 3. Discusses implications for services and research; implications include the need to adopt a long-term, wellness-centered approach to addressing substance use related problems, the importance for society to address the stigma of former addiction and to offer attractive viable opportunities to promote making significant life changes toward recovery from substance use.

Aquifer-nomenclature guidelines

USGS Publications Warehouse

Laney, R.L.; Davidson, C.B.

1986-01-01

Guidelines and recommendations for naming aquifers are presented to assist authors of geohydrological reports in the United States Geological Survey, Water Resources Division. The hierarchy of terms that is used for water- yielding rocks from largest to smallest is aquifer system, aquifer, and zone. If aquifers are named, the names should be derived from lithologic terms, rock-stratigraphic units, or geographic names. The following items are not recommended as sources of aquifer names: time-stratigraphic names, relative position, alphanumeric designations, depositional environment, depth of occurrence, acronyms, and hydrologic conditions. Confining units should not be named unless doing so clearly promotes understanding of a particular aquifer system. Sources of names for confining units are similar to those for aquifer names, i.e. lithologic terms, rock-stratigraphic units or geographic names. Examples of comparison charts and tables that are used to define the geohydrologic framework are included. Aquifers are defined in 11 hypothetical examples that characterize geohydrologic settings throughout the country. (Author 's abstract)

Personally important posttraumatic growth in adolescents: The effect on self-esteem beyond commonly defined posttraumatic growth.

PubMed

Taku, Kanako; McDiarmid, Leah

2015-10-01

Research on posttraumatic growth (PTG), positive psychological changes that may occur as a result of highly stressful life events, reveals adolescents are able to experience PTG. The current study tests individual differences among adolescents in relative importance of PTG and examines the relationships among personally important PTG, commonly defined PTG, and self-esteem. Adolescents (N = 145) with the mean age of 15.75 (SD = 1.13) completed the Rosenberg Self-Esteem Scale and PTG Inventory, and then reported which items on the PTG Inventory were personally important to them. Results indicated within-scale differences in item importance on the PTG Inventory. Personally important PTG was a better predictor of adolescent self-esteem than commonly defined PTG, measured as total PTGI score or each of the five factors. These findings suggest future research should look at both short-term and long-term effects of personally important PTG as well as commonly defined PTG. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

The primer vector in linear, relative-motion equations. [spacecraft trajectory optimization

NASA Technical Reports Server (NTRS)

1980-01-01

Primer vector theory is used in analyzing a set of linear, relative-motion equations - the Clohessy-Wiltshire equations - to determine the criteria and necessary conditions for an optimal, N-impulse trajectory. Since the state vector for these equations is defined in terms of a linear system of ordinary differential equations, all fundamental relations defining the solution of the state and costate equations, and the necessary conditions for optimality, can be expressed in terms of elementary functions. The analysis develops the analytical criteria for improving a solution by (1) moving any dependent or independent variable in the initial and/or final orbit, and (2) adding intermediate impulses. If these criteria are violated, the theory establishes a sufficient number of analytical equations. The subsequent satisfaction of these equations will result in the optimal position vectors and times of an N-impulse trajectory. The solution is examined for the specific boundary conditions of (1) fixed-end conditions, two-impulse, and time-open transfer; (2) an orbit-to-orbit transfer; and (3) a generalized rendezvous problem. A sequence of rendezvous problems is solved to illustrate the analysis and the computational procedure.

7 CFR 27.2 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Definitions § 27.2 Terms defined. As used throughout... 7 Agriculture 2 2010-01-01 2010-01-01 false Terms defined. 27.2 Section 27.2 Agriculture...; performs final review of cotton classification. (i) Exchange. Exchange, board of trade, or similar...

7 CFR 27.2 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Definitions § 27.2 Terms defined. As used throughout... 7 Agriculture 2 2011-01-01 2011-01-01 false Terms defined. 27.2 Section 27.2 Agriculture...; performs final review of cotton classification. (i) Exchange. Exchange, board of trade, or similar...

49 CFR 587.4 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFORMABLE BARRIERS Side Impact Moving Deformable Barrier § 587.4 Definitions. All terms defined in section 102 of the National Traffic and Motor Vehicle Safety Act (15 U.S.C...

40 CFR 58.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... QUALITY SURVEILLANCE General Provisions § 58.1 Definitions. As used in this part, all terms not defined... his or her authorized representative. Air Quality System (AQS) means EPA's computerized system for storing and reporting of information relating to ambient air quality data. Approved regional method (ARM...

7 CFR 52.2 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... this part, setting forth in addition to appropriate descriptive information relative to a processed... plant facilities, sanitation, and methods of operation have been surveyed and approved for specific... have been surveyed and approved for specific product(s) by the Administrator as suitable and adequate...

7 CFR 52.2 - Terms defined.

Code of Federal Regulations, 2014 CFR

2014-01-01

... this part, setting forth in addition to appropriate descriptive information relative to a processed... plant facilities, sanitation, and methods of operation have been surveyed and approved for specific... have been surveyed and approved for specific product(s) by the Administrator as suitable and adequate...

7 CFR 52.2 - Terms defined.

Code of Federal Regulations, 2012 CFR

2012-01-01

... this part, setting forth in addition to appropriate descriptive information relative to a processed... plant facilities, sanitation, and methods of operation have been surveyed and approved for specific... have been surveyed and approved for specific product(s) by the Administrator as suitable and adequate...

7 CFR 52.2 - Terms defined.

Code of Federal Regulations, 2013 CFR

2013-01-01

... this part, setting forth in addition to appropriate descriptive information relative to a processed... plant facilities, sanitation, and methods of operation have been surveyed and approved for specific... have been surveyed and approved for specific product(s) by the Administrator as suitable and adequate...

7 CFR 52.2 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... this part, setting forth in addition to appropriate descriptive information relative to a processed... plant facilities, sanitation, and methods of operation have been surveyed and approved for specific... have been surveyed and approved for specific product(s) by the Administrator as suitable and adequate...

Health Related Legal Issues in Education.

ERIC Educational Resources Information Center

Thomas, Stephen B.

This monograph analyzes health and safety issues in education in terms of relevant constitutional and statutory provisions. Chapter 1, an introduction, summarizes Fourteenth Amendment equal protection and due process clauses and defines "handicapped" under the Rehabilitation Act. State assistance and student eligibility under the…

Markov Modeling of Component Fault Growth over a Derived Domain of Feasible Output Control Effort Modifications

NASA Technical Reports Server (NTRS)

Bole, Brian; Goebel, Kai; Vachtsevanos, George

2012-01-01

This paper introduces a novel Markov process formulation of stochastic fault growth modeling, in order to facilitate the development and analysis of prognostics-based control adaptation. A metric representing the relative deviation between the nominal output of a system and the net output that is actually enacted by an implemented prognostics-based control routine, will be used to define the action space of the formulated Markov process. The state space of the Markov process will be defined in terms of an abstracted metric representing the relative health remaining in each of the system s components. The proposed formulation of component fault dynamics will conveniently relate feasible system output performance modifications to predictions of future component health deterioration.

Second-order evaluations of orthogonal and symplectic Yangians

NASA Astrophysics Data System (ADS)

Karakhanyan, D. R.; Kirschner, R.

2017-08-01

Orthogonal or symplectic Yangians are defined by the Yang-Baxter RLL relation involving the fundamental R-matrix with the corresponding so( n) or sp(2 m) symmetry. We investigate the second-order solution conditions, where the expansion of L( u) in u -1 is truncated at the second power, and we derive the relations for the two nontrivial terms in L( u).

The Implementation of CRM at FISC Norfolk Detachment Philadelphia

DTIC Science & Technology

2003-06-01

Customer Relationship Management system. [28] If FISC decides to implement a CRM system, the decision will impact the duties of the...distribution is unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Customer Relations Management ( CRM ) can be defined in many ways. In...Norfolk Philadelphia Mission Statement. 15. NUMBER OF PAGES 91 14. SUBJECT TERMS Customer Relations Management System, CRM ,

Effects of perceptual body image distortion and early weight gain on long-term outcome of adolescent anorexia nervosa.

PubMed

Boehm, Ilka; Finke, Beatrice; Tam, Friederike I; Fittig, Eike; Scholz, Michael; Gantchev, Krassimir; Roessner, Veit; Ehrlich, Stefan

2016-12-01

Anorexia nervosa (AN), a severe mental disorder with an onset during adolescence, has been found to be difficult to treat. Identifying variables that predict long-term outcome may help to develop better treatment strategies. Since body image distortion and weight gain are central elements of diagnosis and treatment of AN, the current study investigated perceptual body image distortion, defined as the accuracy of evaluating one's own perceived body size in relation to the actual body size, as well as total and early weight gain during inpatient treatment as predictors for long-term outcome in a sample of 76 female adolescent AN patients. Long-term outcome was defined by physical, psychological and psychosocial adjustment using the Morgan-Russell outcome assessment schedule as well as by the mere physical outcome consisting of menses and/or BMI approximately 3 years after treatment. Perceptual body image distortion and early weight gain predicted long-term outcome (explained variance 13.3 %), but not the physical outcome alone. This study provides first evidence for an association of perceptual body image distortion with long-term outcome of adolescent anorexia nervosa and underlines the importance of sufficient early weight gain.

7 CFR 27.38 - Terms defined for purposes of classification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Terms defined for purposes of classification. 27.38... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.38 Terms defined for purposes of classification. For the purposes of...

7 CFR 27.38 - Terms defined for purposes of classification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Terms defined for purposes of classification. 27.38... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.38 Terms defined for purposes of classification. For the purposes of...

16 CFR 304.1 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Terms defined. 304.1 Section 304.1 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER THE HOBBY PROTECTION ACT § 304.1 Terms defined. (a) Act means the Hobby Protection Act...

12 CFR 567.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... assets means: (1) A savings association's total assets as that term is defined in this section; (2) Plus... advances as defined in this section are not direct credit substitutes; (7) Clean-up calls on third party...) The term equity securities does not include investments in a subsidiary as that term is defined in...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

School Psychological Services and Program Evaluation

ERIC Educational Resources Information Center

MacGregor, Mary Jo, Ed.

1972-01-01

A variety of court decisions and laws relevant to malpractice and liability of school psychologists are presented. Terms are defined and examples of faulty psychological testing, defamation, withholding information, and inferred imcompetence are provided. Suggestions regarding litigation and legal defenses are made and issues related to…

When mothering goes awry: Challenges and opportunities for utilizing evidence across rodent, nonhuman primate and human studies to better define the biological consequences of negative early caregiving☆

PubMed Central

Sánchez, Mar M.; Gonzalez, Andrea

2016-01-01

Across mammalian species, mothers shape socio-emotional development and serve as essential external regulators of infant physiology, brain development, behavior patterns, and emotional regulation. Caregiving quality, consistency and predictability shape the infant's underlying neurobiological processes. Although the requirements for “optimal” caregiving differ across species, the negative long-term consequences of the absence of needed caregiving (e.g. neglect) or the presence of harmful/aversive caregiving (e.g. physical abuse), are translatable across species. Recognizing the significant potential of cross species comparisons in terms of defining underlying mechanisms, effective translation requires consideration of the evolutionary, ecological, and fundamental biological and developmental differences between and among species. This review provides both an overview of several success stories of cross-species translations in relation to negative caregiving and a template for future studies seeking to most effectively define the underlying biological processes and advance research dedicated to mitigating the lasting negative health consequences of child maltreatment. PMID:26506032

21 CFR 4.2 - How does FDA define key terms and phrases in this subpart?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false How does FDA define key terms and phrases in this subpart? 4.2 Section 4.2 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Combination Products § 4.2 How does FDA define key terms and phrases in this subpart? The terms listed in this...

21 CFR 803.3 - How does FDA define the terms used in this part?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false How does FDA define the terms used in this part... § 803.3 How does FDA define the terms used in this part? Some of the terms we use in this part are..., repairs, or upgrades, for an estimated period of time. FDA, we, or us means the Food and Drug...

21 CFR 4.2 - How does FDA define key terms and phrases in this subpart?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false How does FDA define key terms and phrases in this subpart? 4.2 Section 4.2 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Combination Products § 4.2 How does FDA define key terms and phrases in this subpart? The terms listed in this...

Sleep Health: Can We Define It? Does It Matter?

PubMed Central

Buysse, Daniel J.

2014-01-01

Good sleep is essential to good health. Yet for most of its history, sleep medicine has focused on the definition, identification, and treatment of sleep problems. Sleep health is a term that is infrequently used and even less frequently defined. It is time for us to change this. Indeed, pressures in the research, clinical, and regulatory environments require that we do so. The health of populations is increasingly defined by positive attributes such as wellness, performance, and adaptation, and not merely by the absence of disease. Sleep health can be defined in such terms. Empirical data demonstrate several dimensions of sleep that are related to health outcomes, and that can be measured with self-report and objective methods. One suggested definition of sleep health and a description of self-report items for measuring it are provided as examples. The concept of sleep health synergizes with other health care agendas, such as empowering individuals and communities, improving population health, and reducing health care costs. Promoting sleep health also offers the field of sleep medicine new research and clinical opportunities. In this sense, defining sleep health is vital not only to the health of populations and individuals, but also to the health of sleep medicine itself. Citation: Buysse DJ. Sleep health: can we define it? Does it matter? SLEEP 2014;37(1):9-17. PMID:24470692

12 CFR 218.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2014 CFR

2014-01-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

17 CFR 247.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2011 CFR

2011-04-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

12 CFR 218.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2013 CFR

2013-01-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

12 CFR 218.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2012 CFR

2012-01-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

17 CFR 247.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2013 CFR

2013-04-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

17 CFR 247.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2012 CFR

2012-04-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

12 CFR 218.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2011 CFR

2011-01-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

17 CFR 247.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2014 CFR

2014-04-01

... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to... variables that are not related to the profitability or revenue of the broker or dealer; (C) A referral made...

Common pitfalls in statistical analysis: Absolute risk reduction, relative risk reduction, and number needed to treat

PubMed Central

Ranganathan, Priya; Pramesh, C. S.; Aggarwal, Rakesh

2016-01-01

In the previous article in this series on common pitfalls in statistical analysis, we looked at the difference between risk and odds. Risk, which refers to the probability of occurrence of an event or outcome, can be defined in absolute or relative terms. Understanding what these measures represent is essential for the accurate interpretation of study results. PMID:26952180

23 CFR 650.305 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... in a comprehensive training course). Critical finding. A structural or safety related deficiency that... fulfilled education and experience requirements and passed rigorous exams that, under State licensure laws.... Public road. The term “public road” is defined in 23 U.S.C. 101(a)(27). Quality assurance (QA). The use...

Understanding and Counseling Transgender Clients

ERIC Educational Resources Information Center

Kirk, James; Belovics, Robert

2008-01-01

Because transgender individuals experience widespread employment discrimination, counselors need to understand and be able to work with members of the gay, lesbian, bisexual, and transgender communities. The aim of this article is to help counselors become more transgender literate by (a) defining gender dysphoric disorder and related terms; (b)…

Defining Adverse Outcome Pathways for Effects of the Fungicide Propiconazole of Fish Reproduction

EPA Science Inventory

Adverse outcome pathways (AOPs) are used to describe the linkage of chemical interactions in terms of molecular initiating events to whole organism responses suitable for risk assessment. This study was conducted to develop AOPs for the model fungicide propiconazole relative to r...

Measuring Instructional Merit.

ERIC Educational Resources Information Center

Robison, Sharon S.; And Others

1993-01-01

Before implementing an instructional program in the Rowland (California) school district, planners must define success in terms of measurable student performance, calculates resources expended in relation to the expected benefits, and determine how long it will take the program to achieve the desired results. Baseline data are then compared to new…

42 CFR 85a.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES OCCUPATIONAL SAFETY AND HEALTH INVESTIGATIONS OF PLACES OF EMPLOYMENT § 85a.2 Definitions. Any term defined in the Occupational Safety and Health Act of 1970 or the Federal Mine Safety and...

42 CFR 85a.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES OCCUPATIONAL SAFETY AND HEALTH INVESTIGATIONS OF PLACES OF EMPLOYMENT § 85a.2 Definitions. Any term defined in the Occupational Safety and Health Act of 1970 or the Federal Mine Safety and...

42 CFR 85a.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES OCCUPATIONAL SAFETY AND HEALTH INVESTIGATIONS OF PLACES OF EMPLOYMENT § 85a.2 Definitions. Any term defined in the Occupational Safety and Health Act of 1970 or the Federal Mine Safety and...

42 CFR 85a.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES OCCUPATIONAL SAFETY AND HEALTH INVESTIGATIONS OF PLACES OF EMPLOYMENT § 85a.2 Definitions. Any term defined in the Occupational Safety and Health Act of 1970 or the Federal Mine Safety and...

42 CFR 85a.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES OCCUPATIONAL SAFETY AND HEALTH INVESTIGATIONS OF PLACES OF EMPLOYMENT § 85a.2 Definitions. Any term defined in the Occupational Safety and Health Act of 1970 or the Federal Mine Safety and...

49 CFR 533.4 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION..., manufacturer, and model year are used as defined in section 501 of the Act. (2) The term automobile is used as..., one which is not domestically manufactured but which is imported in the 1980 model year or thereafter...

BEST MANAGEMENT PRACTICES FOR THE CONTROL OF NUTRIENTS FROM URBAN NONPOINT SOURCES

EPA Science Inventory

While the costs and benefits associated with the point source control of nutrients are relatively well defined, considerable uncertainties remain in the efficiency and long-term costs associated with the best management practices (BMPs) used to redcuce loads from nonpoint and dif...

Energy & Conservation Glossary. Third Edition.

ERIC Educational Resources Information Center

Amend, John; And Others

Defined in this glossary are nearly 800 terms related to energy and conservation. Space provided at the end of each alphabetic section allows users to add new words and definitions. This publication is part of a set of resources prepared for teachers by "Energy and Man's Environment." (Author/WB)

Common and Intraverbal Bidirectional Naming

ERIC Educational Resources Information Center

Miguel, Caio F.

2016-01-01

"Naming" has been defined as a generalized operant that combines speaker and listener behaviors within the individual. The purpose of this paper is to reintroduce the concept of naming and its subtypes, "common" and "intraverbal", distinguish it from other terms such as the tact relation, and discuss the role of…

The Three Rs: Reduce, Reuse, Recycle.

ERIC Educational Resources Information Center

Science Activities, 1991

1991-01-01

A student hand-out for a recycling unit defines the terms reduce, recycle, and reuse as they relate to solid waste management. Presents the characteristics of recyclable items such as yard wastes, metals, glass, and paper. Lists organizations through which more information about recycling can be obtained. (MCO)

PBL and CDIO: Complementary Models for Engineering Education Development

ERIC Educational Resources Information Center

Edström, Kristina; Kolmos, Anette

2014-01-01

This paper compares two models for reforming engineering education, problem/project-based learning (PBL), and conceive-design-implement-operate (CDIO), identifying and explaining similarities and differences. PBL and CDIO are defined and contrasted in terms of their history, community, definitions, curriculum design, relation to disciplines,…

Orthogonality of spherical harmonic coefficients

NASA Astrophysics Data System (ADS)

McLeod, M. G.

1980-08-01

Orthogonality relations are obtained for the spherical harmonic coefficients of functions defined on the surface of a sphere. Following a brief discussion of the orthogonality of Fourier series coefficients, consideration is given to the values averaged over all orientations of the coordinate system of the spherical harmonic coefficients of a function defined on the surface of a sphere that can be expressed in terms of Legendre polynomials for the special case where the function is the sum of two delta functions located at two different points on the sphere, and for the case of an essentially arbitrary function. It is noted that the orthogonality relations derived have found applications in statistical studies of the geomagnetic field.

[Defining AIDS terminology. A practical approach].

PubMed

Locutura, Jaime; Almirante, Benito; Berenguer, Juan; Muñoz, Agustín; Peña, José María

2003-01-01

Since the appearance of AIDS, the study of this disease has generated a large amount of information and an extensive related vocabulary comprised of new terms or terms borrowed from other scientific fields. The urgent need to provide names for newly described phenomena and concepts in this field has resulted in the application of terms that are not always appropriate from the linguistic and scientific points of view. We discuss the difficulties in attempting to create adequate AIDS terminology in the Spanish language, considering both the general problems involved in building any scientific vocabulary and the specific problems inherent to this activity in a field whose defining illness has important social connotations. The pressure exerted by the predominance of the English language in reporting scientific knowledge is considered, and the inappropriate words most often found in a review of current literature are examined. Finally, attending to the two most important criteria for the creation of new scientific terms, accuracy and linguistic correction, we propose some well thought-out alternatives that conform to the essence of the Spanish language.

Principles of Refrigeration. Automotive Mechanics. Air Conditioning. Instructor's Guide [and] Student Guide.

ERIC Educational Resources Information Center

Spignesi, B.

This instructional package, one in a series of individualized instructional units on automobile air conditioning, consists of a student guide and an instructor guide dealing with the principles of refrigeration. Covered in the module are defining the term heat, defining the term British Thermal Unit (BTU), defining the term latent heat, listing…

9 CFR 592.2 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Terms defined. 592.2 Section 592.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Definitions § 592.2 Terms defined. For the purpose of the regulations in this part, unless the contex...

9 CFR 592.2 - Terms defined.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Terms defined. 592.2 Section 592.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Definitions § 592.2 Terms defined. For the purpose of the regulations in this part, unless the contex...

9 CFR 592.2 - Terms defined.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Terms defined. 592.2 Section 592.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Definitions § 592.2 Terms defined. For the purpose of the regulations in this part, unless the contex...

9 CFR 592.2 - Terms defined.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Terms defined. 592.2 Section 592.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Definitions § 592.2 Terms defined. For the purpose of the regulations in this part, unless the contex...

Reconsidering Anonymization-Related Concepts and the Term “Identification” Against the Backdrop of the European Legal Framework

PubMed Central

Schlünder, Irene

2016-01-01

Sharing data in biomedical contexts has become increasingly relevant, but privacy concerns set constraints for free sharing of individual-level data. Data protection law protects only data relating to an identifiable individual, whereas “anonymous” data are free to be used by everybody. Usage of many terms related to anonymization is often not consistent among different domains such as statistics and law. The crucial term “identification” seems especially hard to define, since its definition presupposes the existence of identifying characteristics, leading to some circularity. In this article, we present a discussion of important terms based on a legal perspective that it is outlined before we present issues related to the usage of terms such as unique “identifiers,” “quasi-identifiers,” and “sensitive attributes.” Based on these terms, we have tried to circumvent a circular definition for the term “identification” by making two decisions: first, deciding which (natural) identifier should stand for the individual; second, deciding how to recognize the individual. In addition, we provide an overview of anonymization techniques/methods for preventing re-identification. The discussion of basic notions related to anonymization shows that there is some work to be done in order to achieve a mutual understanding between legal and technical experts concerning some of these notions. Using a dialectical definition process in order to merge technical and legal perspectives on terms seems important for enhancing mutual understanding. PMID:27104620

Zeitgeists and development trends in long-term care facility design.

PubMed

Wang, Chia-Hui; Kuo, Nai-Wen

2006-06-01

Through literature analysis, in-depth interviews, and the application of the Delphi survey, this study explored long-term care resident priorities with regard to long-term care facility design in terms of both physical and psychological needs. This study further clarified changing trends in long-term care concepts; illustrated the impact that such changes are having on long-term care facility design; and summarized zeitgeists related to the architectural design of long-term care facilities. Results of our Delphi survey indicated the following top five priorities in long-term care facility design: (1) creating a home-like feeling; (2) adhering to Universal Design concepts; (3) providing well-defined private sleeping areas; (4) providing adequate social space; and (5) decentralizing residents' rooms into clusters. The three major zeitgeists related to long-term care facility design include: (1) modern long-term care facilities should abandon their traditional "hospital" image and gradually reposition facilities into homelike settings; (2) institution-based care for the elderly should be de-institutionalized under the concept of aging-in-place; and (3) living clusters, rather than traditional hospital-like wards, should be designed into long-term care facilities.

Some Social Dimensions of Entrepreneurship.

ERIC Educational Resources Information Center

Shapero, Albert

Data from a wide range of disciplines can be used to create a paradigm describing the factors that enter into the creation of entrepreneurial events. Throughout the literature, entrepreneurial events are defined in terms of operational factors, such as initiative taking, bringing together resources, management, relative autonomy, and risk taking.…

21 CFR 1300.04 - Definitions relating to the dispensing of controlled substances by means of the Internet.

Code of Federal Regulations, 2013 CFR

2013-04-01

... State laws by a practitioner (other than a pharmacist) who is at a location remote from the patient and... that term is defined in section 102 of the Act (21 U.S.C. 802)) (other than a pharmacist) who is at a...

21 CFR 1300.04 - Definitions relating to the dispensing of controlled substances by means of the Internet.

Code of Federal Regulations, 2011 CFR

2011-04-01

... State laws by a practitioner (other than a pharmacist) who is at a location remote from the patient and... that term is defined in section 102 of the Act (21 U.S.C. 802)) (other than a pharmacist) who is at a...

21 CFR 1300.04 - Definitions relating to the dispensing of controlled substances by means of the Internet.

Code of Federal Regulations, 2014 CFR

2014-04-01

... State laws by a practitioner (other than a pharmacist) who is at a location remote from the patient and... that term is defined in section 102 of the Act (21 U.S.C. 802)) (other than a pharmacist) who is at a...

21 CFR 1300.04 - Definitions relating to the dispensing of controlled substances by means of the Internet.

Code of Federal Regulations, 2010 CFR

2010-04-01

... State laws by a practitioner (other than a pharmacist) who is at a location remote from the patient and... that term is defined in section 102 of the Act (21 U.S.C. 802)) (other than a pharmacist) who is at a...

21 CFR 1300.04 - Definitions relating to the dispensing of controlled substances by means of the Internet.

Code of Federal Regulations, 2012 CFR

2012-04-01

... State laws by a practitioner (other than a pharmacist) who is at a location remote from the patient and... that term is defined in section 102 of the Act (21 U.S.C. 802)) (other than a pharmacist) who is at a...

HRD in a Multicultural Workplace: The Need for Lifelong Learning.

ERIC Educational Resources Information Center

Ogisu-Kamiya, Motoyo

Advocating the development of a new vision and strategies for lifelong learning in the multicultural workplace, this paper describes the influences of cultural issues on the human resource development (HRD) interface at a Japanese multinational firm operating in Canada. Following an introduction defining lifelong learning and related terms,…

Teaching Wealth Distribution in High School

ERIC Educational Resources Information Center

Neumann, Richard

2015-01-01

This article presents detailed instructional plans for a two-day, high school-level lesson on wealth distribution in society. The terms "income" and "wealth" are defined and compared, and the significance of studying wealth is discussed. Resources for the lesson are identified, and a pedagogical mode is outlined in relation to…

Case Studies of Non-Formal Education by Distance and Open Learning.

ERIC Educational Resources Information Center

Siaciwena, Richard, Ed.

This document contains seven papers from a study of the role of distance learning approaches in enhancing the contribution of nonformal education to socioeconomic development in Africa. "Introduction" (Richard Siaciwena) presents an overview of the research project and defines key terms related to nonformal education. "Ghana: The…

Operational Resilience For 2040

DTIC Science & Technology

2014-04-01

changes and disruptions occur for both sides. This force will achieve an “ antifragile ” response in relative effectiveness. Antifragile , a term coined...by Nassim Taleb, is defined as something that benefits from shocks, volatility, randomness, disorder, and stressors.23 The antifragile response...21. 12. Taleb, Antifragile , 5. 13. Joint Operational Access Concept, ii. 14

78 FR 29263 - Rules andRegulations Under the Textile Fiber Products Identification Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-20

... revise defined terms relating to the electronic fulfillment processes widespread in the textile industry... definitions that the Commission has established through its textile petition process. Second, it establishes... and threads inserted or added to the product in minor proportion for holding, reinforcing or similar...

Economic Education in the Elementary Schools, Level 2.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL. Div. of Instructional Planning and Support.

Part two in a series of elementary level economics and consumer education teaching resources, this guide is designed for use with second and third graders. It identifies objectives for economic and consumer education established by the Florida State Department of Education, defines important related concepts and terms, and lists general…

Marketing Handbook for Independent Schools.

ERIC Educational Resources Information Center

Boarding Schools, Boston, MA.

This publication is a resource to help independent schools attract more familites to their institutions and to increase the voluntary support by the larger community surrounding the school. The first chapter attempts to dispel misconceptions, define pertinent marketing terms, and relate their importance to independent schools. The rest of the book…

Criteria for Reviewing District Competency Tests.

ERIC Educational Resources Information Center

Herman, Joan L.

A formative evaluation minimum competency test model is examined. The model systematically uses assessment information to support and facilitate program improvement. In terms of the model, four inter-related qualities are essential for a sound testing program. The content validity perspective looks at how well the district has defined competency…

Motivation Terminology in Reading Research: A Conceptual Review

ERIC Educational Resources Information Center

Conradi, Kristin; Jang, Bong Gee; McKenna, Michael C.

2014-01-01

Despite the importance of motivation in understanding the development and practices of reading, problems persist in how motivation-related constructs are defined and investigated. This article reports a concept analysis of how 12 terms have been used in current reading research. Selection criteria resulted in the identification of 92 data-based…

22 CFR 133.620 - Cooperative agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Cooperative agreement. 133.620 Section 133.620... (FINANCIAL ASSISTANCE) Definitions § 133.620 Cooperative agreement. Cooperative agreement means an award of... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

22 CFR 133.620 - Cooperative agreement.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Cooperative agreement. 133.620 Section 133.620... (FINANCIAL ASSISTANCE) Definitions § 133.620 Cooperative agreement. Cooperative agreement means an award of... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

22 CFR 1008.620 - Cooperative agreement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Cooperative agreement. 1008.620 Section 1008.620... ASSISTANCE) Definitions § 1008.620 Cooperative agreement. Cooperative agreement means an award of financial... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

22 CFR 1509.620 - Cooperative agreement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Cooperative agreement. 1509.620 Section 1509.620... (FINANCIAL ASSISTANCE) Definitions § 1509.620 Cooperative agreement. Cooperative agreement means an award of... award. The term does not include cooperative research and development agreements as defined in 15 U.S.C...

22 CFR 133.620 - Cooperative agreement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Cooperative agreement. 133.620 Section 133.620... (FINANCIAL ASSISTANCE) Definitions § 133.620 Cooperative agreement. Cooperative agreement means an award of... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

22 CFR 1509.620 - Cooperative agreement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Cooperative agreement. 1509.620 Section 1509.620... (FINANCIAL ASSISTANCE) Definitions § 1509.620 Cooperative agreement. Cooperative agreement means an award of... award. The term does not include cooperative research and development agreements as defined in 15 U.S.C...

22 CFR 210.620 - Cooperative agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Cooperative agreement. 210.620 Section 210.620... (FINANCIAL ASSISTANCE) Definitions § 210.620 Cooperative agreement. Cooperative agreement means an award of... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

22 CFR 1008.620 - Cooperative agreement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Cooperative agreement. 1008.620 Section 1008.620... ASSISTANCE) Definitions § 1008.620 Cooperative agreement. Cooperative agreement means an award of financial... term does not include cooperative research and development agreements as defined in 15 U.S.C. 3710a. ...

29 CFR 1425.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE MEDIATION ASSISTANCE IN THE FEDERAL SERVICE § 1425.1 Definitions. As used in this part: (a) The Service means Federal Mediation and... organization as that term is defined in 5 U.S.C. 7103(4). (c) Third-party mediation assistance means mediation...

School Culture, Motivation, and Achievement. Project Report.

ERIC Educational Resources Information Center

Maehr, Martin L.; Fyans, Leslie J., Jr.

After defining school culture in terms of Organizational Culture, after Maehr and Braskamp (1986), this document presents three related studies, each based on data from a 1989 statewide assessment effort by the University of Illinois and the Illinois State Board of Education. The studies explore the relationship between school culture, motivation,…

Definitions of Outdoor Recreation and Other Associated Terminology.

ERIC Educational Resources Information Center

Phipps, Maurice L.

This document defines terms related to outdoor recreation: (1) outdoor recreation includes activities that occur outdoors in an urban and man-made environment as well as those activities traditionally associated with the natural environment; (2) outdoor education is education in, about, and for the outdoors; (3) environmental education is an…

Wildland planning glossary

Treesearch

Charles F. Schwarz; Edward C. Thor; Gary H. Elsner

1976-01-01

More than 1400 terms useful in wildland and related resource planning are defined. The purpose of the work is to facilitate communication between professionals, not to provide them with exhaustive vocabularies of each other's specialties. Definitions are drawn from many sources, including public laws and government manuals, but are not intended to establish...

The development of the genital peritoneum in domestic mammals. An analysis of the literature and nomenclature.

PubMed

Martin, E

1995-12-01

This review presents and discusses the reasons for the currently employed anatomical terminology relating to the genital peritoneum of various domestic species, based upon its prenatal development. When reviewing the development of genital organs, attention must be paid to changes in the related peritoneum in order to define currently used terminology more clearly. The relevance of some terms such as Caudal genital ligament, Plica gubernaculi, Plica iguinalis and genital fold is considered. A system of serosal folds, the Plica gonadoinguinalis or genitoinguinalis, seems to be a useful term to be added to the Nomina Embryologica Veterinaria.

Relations among several nuclear and electronic density functional reactivity indexes

NASA Astrophysics Data System (ADS)

Torrent-Sucarrat, Miquel; Luis, Josep M.; Duran, Miquel; Toro-Labbé, Alejandro; Solà, Miquel

2003-11-01

An expansion of the energy functional in terms of the total number of electrons and the normal coordinates within the canonical ensemble is presented. A comparison of this expansion with the expansion of the energy in terms of the total number of electrons and the external potential leads to new relations among common density functional reactivity descriptors. The formulas obtained provide explicit links between important quantities related to the chemical reactivity of a system. In particular, the relation between the nuclear and the electronic Fukui functions is recovered. The connection between the derivatives of the electronic energy and the nuclear repulsion energy with respect to the external potential offers a proof for the "Quantum Chemical le Chatelier Principle." Finally, the nuclear linear response function is defined and the relation of this function with the electronic linear response function is given.

The nutrient density approach to healthy eating: challenges and opportunities.

PubMed

Nicklas, Theresa A; Drewnowski, Adam; O'Neil, Carol E

2014-12-01

The term 'nutrient density' for foods/beverages has been used loosely to promote the Dietary Guidelines for Americans. The 2010 Dietary Guidelines for Americans defined 'all vegetables, fruits, whole grains, fat-free or low-fat milk and milk products, seafood, lean meats and poultry, eggs, beans and peas (legumes), and nuts and seeds that are prepared without added solid fats, added sugars, and sodium' as nutrient dense. The 2010 Dietary Guidelines for Americans further states that nutrient-dense foods and beverages provide vitamins, minerals and other substances that may have positive health effects with relatively few (kilo)calories or kilojoules. Finally, the definition states nutrients and other beneficial substances have not been 'diluted' by the addition of energy from added solid fats, added sugars or by the solid fats naturally present in the food. However, the Dietary Guidelines Advisory Committee and other scientists have failed to clearly define 'nutrient density' or to provide criteria or indices that specify cut-offs for foods that are nutrient dense. Today, 'nutrient density' is a ubiquitous term used in the scientific literature, policy documents, marketing strategies and consumer messaging. However, the term remains ambiguous without a definitive or universal definition. Classifying or ranking foods according to their nutritional content is known as nutrient profiling. The goal of the present commentary is to address the research gaps that still exist before there can be a consensus on how best to define nutrient density, highlight the situation in the USA and relate this to wider, international efforts in nutrient profiling.

25 CFR 292.2 - How are key terms defined in this part?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true How are key terms defined in this part? 292.2 Section 292... LANDS ACQUIRED AFTER OCTOBER 17, 1988 General Provisions § 292.2 How are key terms defined in this part... property interest claimed by an individual or entity (private, public, or governmental); and (3) Either...

25 CFR 292.2 - How are key terms defined in this part?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false How are key terms defined in this part? 292.2 Section 292... LANDS ACQUIRED AFTER OCTOBER 17, 1988 General Provisions § 292.2 How are key terms defined in this part... property interest claimed by an individual or entity (private, public, or governmental); and (3) Either...

25 CFR 292.2 - How are key terms defined in this part?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false How are key terms defined in this part? 292.2 Section 292... LANDS ACQUIRED AFTER OCTOBER 17, 1988 General Provisions § 292.2 How are key terms defined in this part... property interest claimed by an individual or entity (private, public, or governmental); and (3) Either...

7 CFR 56.1 - Meaning of words and terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Meaning of words and terms defined. 56.1 Section 56.1... EGGS Grading of Shell Eggs Definitions § 56.1 Meaning of words and terms defined. For the purpose of the regulations in this part, words in the singular shall be deemed to import the plural and vice...

76 FR 41032 - Medicaid Program; Face-to-Face Requirements for Home Health Services; Policy Changes and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-12

... practitioner or clinical nurse specialist (as those terms are defined in section 1861(aa)(5) of the Act) who is...-to-face encounter as a nurse practitioner or clinical nurse specialist, as those terms are defined in... following NPPs: A nurse practitioner or clinical nurse specialist (as those terms are defined in section...

Clarification of terminology in drug safety.

PubMed

Aronson, Jeffrey K; Ferner, Robin E

2005-01-01

Nomenclature surrounding drug safety needs to be clear and unambiguous, so that patients, prescribers, manufacturers, and regulators can all understand each other. In particular, it needs to make it clear how adverse events and drug therapy are related to one another, how they are best classified, and their frequency, intensity and seriousness. In this article, we therefore discuss and define terms used in the field of drug safety, particularly terms that are sometimes misunderstood or misused, including medicinal product, pharmaceutical formulation, excipient, adverse event (or experience) and adverse drug reaction (or effect). We also discuss terms used to define the seriousness, intensity, and risk of adverse reactions, and their classification. Instead of creating definitions from scratch, as is commonly done, we have taken the novel approach of critically examining definitions that have been proposed or widely used and have formulated new or modified definitions based on a logical appraisal of their merits and demerits. We hope that these definitions will lead to discussion that will allow a corpus of satisfactory definitions to be widely agreed.

Community perceptions of mental distress in a post-conflict setting: a qualitative study in Burundi.

PubMed

Familiar, Itziar; Sharma, Sonali; Ndayisaba, Herman; Munyentwari, Norbert; Sibomana, Seleus; Bass, Judith K

2013-01-01

There is scant documentation of the mental health characteristics of low-income communities recovering from armed conflict. To prepare for quantitative health surveys and health service planning in Burundi, we implemented a qualitative study to explore concepts related to mental distress and coping among adults. Mental distress was defined as problems related to feelings, thinking, behaviour and physical stress. Using free listing and key informant interviews with a range of community members, we triangulated data to identify salient issues. Thirty-eight free list respondents and 23 key informants were interviewed in 5 rural communities in Burundi using 2 interview guides from the WHO Toolkit for Mental Health Assessment in Humanitarian Settings. Based on these interviews, we identified four locally defined idioms/terms relating to mental distress: ihahamuka (anxiety spectrum illnesses), ukutiyemera (a mix of depression and anxiety-like syndrome), akabonge (depression/grief-like syndrome) and kwamana ubwoba burengeje (anxiety-like syndrome). Mental distress terms were perceived as important problems impacting community development. Affected individuals sought help from several sources within the community, including community leaders and traditional healers. We discuss how local expressions of distress can be used to tailor health research and service integration from the bottom up.

Gravitational Stokes parameters. [for electromagnetic and gravitational radiation in relativity

NASA Technical Reports Server (NTRS)

Anile, A. M.; Breuer, R. A.

1974-01-01

The electromagnetic and gravitational Stokes parameters are defined in the general theory of relativity. The general-relativistic equation of radiative transfer for polarized radiation is then derived in terms of the Stokes parameters for both high-frequency electromagnetic and gravitational waves. The concept of Stokes parameters is generalized for the most general class of metric theories of gravity, where six (instead of two) independent states of polarization are present.

Future payload technology requirements study

NASA Technical Reports Server (NTRS)

1975-01-01

Technology advances needed for an overall mission model standpoint as well as those for individual shuttle payloads are defined. The technology advances relate to the mission scientific equipment, spacecraft subsystems that functionally support this equipment, and other payload-related equipment, software, and environment necessary to meet broad program objectives. In the interest of obtaining commonality of requirements, the study was structured according to technology categories rather than in terms of individual payloads.

Transfer function concept for ultrasonic characterization of material microstructures

NASA Technical Reports Server (NTRS)

Vary, A.; Kautz, H. E.

1986-01-01

The approach given depends on treating material microstructures as elastomechanical filters that have analytically definable transfer functions. These transfer functions can be defined in terms of the frequency dependence of the ultrasonic attenuation coefficient. The transfer function concept provides a basis for synthesizing expressions that characterize polycrystalline materials relative to microstructural factors such as mean grain size, grain-size distribution functions, and grain boundary energy transmission. Although the approach is nonrigorous, it leads to a rational basis for combining the previously mentioned diverse and fragmented equations for ultrasonic attenuation coefficients.

The existence of negative absolute temperatures in Axelrod’s social influence model

NASA Astrophysics Data System (ADS)

Villegas-Febres, J. C.; Olivares-Rivas, W.

2008-06-01

We introduce the concept of temperature as an order parameter in the standard Axelrod’s social influence model. It is defined as the relation between suitably defined entropy and energy functions, T=(. We show that at the critical point, where the order/disorder transition occurs, this absolute temperature changes in sign. At this point, which corresponds to the transition homogeneous/heterogeneous culture, the entropy of the system shows a maximum. We discuss the relationship between the temperature and other properties of the model in terms of cultural traits.

Relations between water physico-chemistry and benthic algal communities in a northern Canadian watershed: defining reference conditions using multiple descriptors of community structure.

PubMed

Thomas, Kathryn E; Hall, Roland I; Scrimgeour, Garry J

2015-09-01

Defining reference conditions is central to identifying environmental effects of anthropogenic activities. Using a watershed approach, we quantified reference conditions for benthic algal communities and their relations to physico-chemical conditions in rivers in the South Nahanni River watershed, NWT, Canada, in 2008 and 2009. We also compared the ability of three descriptors that vary in terms of analytical costs to define algal community structure based on relative abundances of (i) all algal taxa, (ii) only diatom taxa, and (iii) photosynthetic pigments. Ordination analyses showed that variance in algal community structure was strongly related to gradients in environmental variables describing water physico-chemistry, stream habitats, and sub-watershed structure. Water physico-chemistry and local watershed-scale descriptors differed significantly between algal communities from sites in the Selwyn Mountain ecoregion compared to sites in the Nahanni-Hyland ecoregions. Distinct differences in algal community types between ecoregions were apparent irrespective of whether algal community structure was defined using all algal taxa, diatom taxa, or photosynthetic pigments. Two algal community types were highly predictable using environmental variables, a core consideration in the development of Reference Condition Approach (RCA) models. These results suggest that assessments of environmental impacts could be completed using RCA models for each ecoregion. We suggest that use of algal pigments, a high through-put analysis, is a promising alternative compared to more labor-intensive and costly taxonomic approaches for defining algal community structure.

Thrust modeling for hypersonic engines

NASA Technical Reports Server (NTRS)

Riggins, D. W.; Mcclinton, C. R.

1995-01-01

Expressions for the thrust losses of a scramjet engine are developed in terms of irreversible entropy increases and the degree of incomplete combustion. A method is developed which allows the calculation of the lost vehicle thrust due to different loss mechanisms within a given flow-field. This analysis demonstrates clearly the trade-off between mixing enhancement and resultant increased flow losses in scramjet combustors. An engine effectiveness parameter is defined in terms of thrust loss. Exergy and the thrust-potential method are related and compared.

Bethe states of the trigonometric SU(3) spin chain with generic open boundaries

NASA Astrophysics Data System (ADS)

Sun, Pei; Xin, Zhirong; Qiao, Yi; Wen, Fakai; Hao, Kun; Cao, Junpeng; Li, Guang-Liang; Yang, Tao; Yang, Wen-Li; Shi, Kangjie

2018-06-01

By combining the algebraic Bethe ansatz and the off-diagonal Bethe ansatz, we investigate the trigonometric SU (3) model with generic open boundaries. The eigenvalues of the transfer matrix are given in terms of an inhomogeneous T - Q relation, and the corresponding eigenstates are expressed in terms of nested Bethe-type eigenstates which have well-defined homogeneous limit. This exact solution provides a basis for further analyzing the thermodynamic properties and correlation functions of the anisotropic models associated with higher rank algebras.

Defining recovery in chronic fatigue syndrome: a critical review.

PubMed

Adamowicz, Jenna L; Caikauskaite, Indre; Friedberg, Fred

2014-11-01

In chronic fatigue syndrome (CFS), the lack of consensus on how recovery should be defined or interpreted has generated controversy and confusion. The purpose of this paper was to systematically review, compare, and evaluate the definitions of recovery reported in the CFS literature and to make recommendations about the scope of recovery assessments. A search was done using the MEDLINE, PubMed, PsycINFO, CINAHL, and Cochrane databases for peer review papers that contained the search terms "chronic fatigue syndrome" and "recovery," "reversal," "remission," and/or "treatment response." From the 22 extracted studies, recovery was operationally defined by reference with one or more of these domains: (1) pre-morbid functioning; (2) both fatigue and function; (3) fatigue (or related symptoms) alone; (4) function alone; and/or (5) brief global assessment. Almost all of the studies measuring recovery in CFS did so differently. The brief global assessment was the most common outcome measure used to define recovery. Estimates of recovery ranged from 0 to 66 % in intervention studies and 2.6 to 62 % in naturalistic studies. Given that the term "recovery" was often based on limited assessments and less than full restoration of health, other more precise and accurate labels (e.g., clinically significant improvement) may be more appropriate and informative. In keeping with common understandings of the term recovery, we recommend a consistent definition that captures a broad-based return to health with assessments of both fatigue and function as well as the patient's perceptions of his/her recovery status.

Contribution of marital conflict to marital quality in short and long-term marriages: An actor-partner interdependence model

PubMed Central

Ahmadi, Khodabakhsh; Rezazade, Majid; Saadat, Hassan; Kimiaei, Seyed Ali; Zade, Nima Hoseyn

2015-01-01

Aims: In the field of family research, previous studies have made great strides toward understanding the relationship between marital conflict and quality. However, they have only studied couples in short-term marriages. Therefore, much remains to be unraveled with regard to long-term marriages. We aimed investigate the comparative contribution of aspects of marital conflict to marital quality in short-and long-term marriages in Iranian families. Materials and Methods: Using random clustered sampling, 400 dyads in intact first marriages were surveyed across eight provinces of Iran. Complete surveys for both husbands and wives were returned for 162 households (couple's response rate: 40.5%). Survey measures included demographics questionnaire, Barati and Sanai's Marital Conflict Questionnaire and Blum and Mehrabian's Comprehensive Marital Satisfaction Scale. Structural equation modeling was used to test the actor-partner interdependence model of marital conflict-marital quality. Results: Generalized additive models were incorporated to define what constitutes short-and long-term marriages. Based on the models regressed, duration ≤ 10 years was defined as short-term, whereas duration ≥ 25 years was labeled long-term. In short-term marriages (n = 44), decreased sexual relations, increased daily hassles and sidedness in relations with parents were negatively associated with marital quality in both actor and actor-to-partner paths. In long-term married couples (n = 46), only increased daily hassles (P < 0.001) and disagreement over financial affairs (P = 0.005) contributed to actor paths and only sidedness in relationships with parents showed significant negative association to marital quality in actor-to-partner paths. Conclusions: Different themes of conflict contribute to the diminished level of marital quality in early and late stages of the marriage. Conflicts over sex, relationship with extended family and daily hassles are emphasized in the early years of marriage, while in later years; dispute over money and daily hassles dominate. PMID:26097856

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT... Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a) Actuarial... bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2011 CFR

2011-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2014 CFR

2014-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2013 CFR

2013-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2012 CFR

2012-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

77 FR 58499 - Substitution of Term in a Definition; Addition and Adoption of the Use of Specific...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

.... The Committee is substituting the term ``disabled'' for ``handicapped'' in a term defined in its..., the terms other severely handicapped and severely handicapped individuals are used to define persons... remove references to ``handicap'' or ``handicapped'' in the list of definitions. Additionally, the...

Scar Homogenization Versus Limited-Substrate Ablation in Patients With Nonischemic Cardiomyopathy and Ventricular Tachycardia.

PubMed

Gökoğlan, Yalçın; Mohanty, Sanghamitra; Gianni, Carola; Santangeli, Pasquale; Trivedi, Chintan; Güneş, Mahmut F; Bai, Rong; Al-Ahmad, Amin; Gallinghouse, G Joseph; Horton, Rodney; Hranitzky, Patrick M; Sanchez, Javier E; Beheiry, Salwa; Hongo, Richard; Lakkireddy, Dhanunjaya; Reddy, Madhu; Schweikert, Robert A; Dello Russo, Antonio; Casella, Michela; Tondo, Claudio; Burkhardt, J David; Themistoclakis, Sakis; Di Biase, Luigi; Natale, Andrea

2016-11-01

Scar homogenization improves long-term ventricular arrhythmia-free survival compared with standard limited-substrate ablation in patients with post-infarction ventricular tachycardia (VT). Whether such benefit extends to patients with nonischemic cardiomyopathy and scar-related VT is unclear. The aim of this study was to assess the long-term efficacy of an endoepicardial scar homogenization approach compared with standard ablation in this population. Consecutive patients with dilated nonischemic cardiomyopathy (n = 93), scar-related VTs, and evidence of low-voltage regions on the basis of pre-defined criteria on electroanatomic mapping (i.e., bipolar voltage <1.5 mV) underwent either standard VT ablation (group 1 [n = 57]) or endoepicardial ablation of all abnormal potentials within the electroanatomic scar (group 2 [n = 36]). Acute procedural success was defined as noninducibility of any VT at the end of the procedure; long-term success was defined as freedom from any ventricular arrhythmia at follow-up. Acute procedural success rates were 69.4% and 42.1% after scar homogenization and standard ablation, respectively (p = 0.01). During a mean follow-up period of 14 ± 2 months, single-procedure success rates were 63.9% after scar homogenization and 38.6% after standard ablation (p = 0.031). After multivariate analysis, scar homogenization and left ventricular ejection fraction were predictors of long-term success. During follow-up, the rehospitalization rate was significantly lower in the scar homogenization group (p = 0.035). In patients with dilated nonischemic cardiomyopathy, scar-related VT, and evidence of low-voltage regions on electroanatomic mapping, endoepicardial homogenization of the scar significantly increased freedom from any recurrent ventricular arrhythmia compared with a standard limited-substrate ablation. However, the success rate with this approach appeared to be lower than previously reported with ischemic cardiomyopathy, presumably because of the septal and midmyocardial distribution of the scar in some patients. Copyright © 2016 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Numeracy across the Curriculum

ERIC Educational Resources Information Center

Goos, Merrilyn; Dole, Shelley; Geiger, Vince

2012-01-01

The purpose of this article is to explain the authors' model of numeracy and outline how the project was conducted. The idea of numeracy is a relatively recent one. The term was first introduced in the UK by the "Crowther Report" (Ministry of Education, 1959) and was defined as the mirror image of literacy, but involving quantitative…

Bulimia: Issues a University Counseling Center Needs To Address.

ERIC Educational Resources Information Center

Whitner, Phillip A.; Shetterly, Arminta

The eating disorder known as bulimia is a relatively new and baffling phenomenon. This paper raises questions that college and university counseling center professionals need to address regarding this phenomenon. The first section focuses on defining the term "bulimia" and its evolution. The second section identifies numerous symptoms that need to…

45 CFR 155.320 - Verification process related to eligibility for insurance affordability programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... information regarding eligibility for and enrollment in a health plan, which may be considered protected health information, as that term is defined in § 160.103 of this subchapter, is expressly authorized, for... insurance affordability programs. 155.320 Section 155.320 Public Welfare Department of Health and Human...

Searching for the value of a view

Treesearch

Arthur W. Magill; Charles F. Schwan

1989-01-01

Assessing the trade-offs between market and nonmarket products of wildlands poses a major problem fornatural resource planners and managers. Scenic quality is a resource that is not quantifiable in monetary terms. To determine if market values of real estate offering views could define relative dollar values for physical dimensions and objects in views, they were...

Congruence between Culturally Competent Treatment and Cultural Needs of Older Latinos

ERIC Educational Resources Information Center

Costantino, Giuseppe; Malgady, Robert G.; Primavera, Louis H.

2009-01-01

This study investigated a new 2-factor construct, termed "cultural congruence", which is related to cultural competence in the delivery of mental health services to ethnic minority clients. Cultural congruence was defined as the distance between the cultural competence characteristics of the health care organization and the clients' perception of…

45 CFR 704.1 - Material available pursuant to 5 U.S.C. 552.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 704.1 Public Welfare Regulations Relating to Public Welfare (Continued) COMMISSION ON CIVIL RIGHTS... Civil Rights implementing the Freedom of Information Act, 5 U.S.C. 552. These regulations inform the... following terms are defined as indicated: Commission means the United States Commission on Civil Rights...

International Dictionary of Adult and Continuing Education. Revised Edition.

ERIC Educational Resources Information Center

Jarvis, Peter

This dictionary defines approximately 3,500 terms related to adult, continuing, higher, and lifelong learning. It provides detailed references to the main historical and contemporary figures, organizations, and concepts involved in adult and further education around the world with a distinct focus on the core issues in this rapidly changing field.…

Medical Dictation and Transcription; Business Education: 7707.43.

ERIC Educational Resources Information Center

Hoffman, Carol S.

The course prepares the business education student for the duties and ethics of the medical secretary and involves intensive practice with a high degree of speed and accuracy in taking dictation and transcribing materials related to the medical profession. Included are skills in spelling, pronouncing, and defining the most-used medical terms and…

A Critique of Positive Psychology--Or "The New Science of Happiness"

ERIC Educational Resources Information Center

Miller, Alistair

2008-01-01

This paper argues that the new science of positive psychology is founded on a whole series of fallacious arguments; these involve circular reasoning, tautology, failure to clearly define or properly apply terms, the identification of causal relations where none exist, and unjustified generalisation. Instead of demonstrating that positive attitudes…

23 CFR 1.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Definitions. 1.2 Section 1.2 Highways FEDERAL HIGHWAY...) Terms defined in 23 U.S.C. 101(a), shall have the same meaning where used in the regulations in this.... The national policy relating to the regulation of outdoor advertising declared in title 23 U.S.C. 131...

23 CFR 1.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Definitions. 1.2 Section 1.2 Highways FEDERAL HIGHWAY...) Terms defined in 23 U.S.C. 101(a), shall have the same meaning where used in the regulations in this.... The national policy relating to the regulation of outdoor advertising declared in title 23 U.S.C. 131...

Government Collection of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization

DTIC Science & Technology

2009-12-23

3 History of Congressional Action ...term is defined in Fourth Amendment jurisprudence. Namely, government action constitutes a search when it intrudes upon a person’s “reasonable...eavesdropping deter vigorous citizen dissent and discussion of Government action in private conversation. For private dissent, no less than open public

76 FR 40605 - Exemptions for Security-Based Swaps

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

...., Washington, DC 20549, on official business days between the hours of 10 a.m. and 3 p.m. All comments received... Settlements, Triennial and Semiannual Surveys--Positions in Global Over-the-Counter (OTC) Derivatives Markets... transactions with persons who are eligible contract participants as that term is defined today and relating to...

Framing the Future: An E-Commerce Operation.

ERIC Educational Resources Information Center

Mitchell, John

This document reports on a study that analyzes the business management processes of Australia's Framing the Future program (FTF) in terms of the extent to which they demonstrate e-commerce principles. Chapter 1 describes the concept of e-commerce in relation to vocational education and training (VET). It defines e-commerce as any business…

Ready for Kindergarten? Rethinking Early Literacy in the Common Core Era

ERIC Educational Resources Information Center

Casbergue, Renée M.

2017-01-01

The Common Core State Standards have influenced curriculum for primary grades across the country, requiring more sophisticated responses to written text from children than ever before. Yet readiness for kindergarten is still often defined in terms of constrained print-related skills. As early as preschool, children can be introduced to more…

Social Discounting and the Prisoner's Dilemma Game

ERIC Educational Resources Information Center

Locey, Matthew L.; Safin, Vasiliy; Rachlin, Howard

2013-01-01

Altruistic behavior has been defined in economic terms as “…costly acts that confer economic benefits on other individuals” (Fehr & Fischbacher, 2003). In a prisoner's dilemma game, cooperation benefits the group but is costly to the individual (relative to defection), yet a significant number of players choose to cooperate. We propose that…

Immigrant Youth in Canadian Health Promoting Schools: A Literature Review

ERIC Educational Resources Information Center

Nyika, Lawrence; McPherson, Charmaine; Murray-Orr, Anne

2017-01-01

In this essay, we review empirical, theoretical, and substantial grey literature in relation to immigrant youth and health promoting schools (HPS). We examine the health promotion concept to consider how it may inform the HPS model. Using Canada as an example, we examine current immigrant youth demographics and define several key terms including…

Age-Related Progressions in Story Structure in Young Children's Narratives

ERIC Educational Resources Information Center

Khan, Kiren S.; Gugiu, Mihaiela R.; Justice, Laura M.; Bowles, Ryan P.; Skibbe, Lori E.; Piasta, Shayne B.

2016-01-01

Purpose: Prior theoretical and empirical work has referenced several broad stages of narrative development, particularly in terms of young children's understanding of story structure. However, there is considerable variation in how story structure has been defined and assessed across these studies. The aims of the present study were threefold: (a)…

Advanced Skills Teachers: Professional Identity and Status

ERIC Educational Resources Information Center

Fuller, C.; Goodwyn, A.; Francis-Brophy, E.

2013-01-01

The teaching profession continues to struggle with defining itself in relation to other professions. Even though public opinion positions teachers second only to doctors and nurses in terms of their professional status and prestige research in the UK suggests that teachers still believe that they have much lower status than other professions. With…

Textbook Presentations of Weight: Conceptual Difficulties and Language Ambiguities

ERIC Educational Resources Information Center

Taibu, Rex; Rudge, David; Schuster, David

2015-01-01

The term "weight" has multiple related meanings in both scientific and everyday usage. Even among experts and in textbooks, weight is ambiguously defined as either the gravitational force on an object or operationally as the magnitude of the force an object exerts on a measuring scale. This poses both conceptual and language difficulties…

Colorado Air Quality Control Regulations and Ambient Air Quality Standards.

ERIC Educational Resources Information Center

Colorado State Dept. of Health, Denver. Div. of Air Pollution Control.

Regulations and standards relative to air quality control in Colorado are defined in this publication. Presented first are definitions of terms, a statement of intent, and general provisions applicable to all emission control regulations adopted by the Colorado Air Pollution Control Commission. Following this, three regulations are enumerated: (1)…

78 FR 62842 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... Rule 5270 defines the term ``related financial instrument'' as ``any option, derivative, security-based... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70625; File No. SR-EDGA-2013-29] Self...) of the Securities Exchange Act of 1934 (the ``Act''),\\1\\ and Rule 19b-4 thereunder,\\2\\ notice is...

The "P" Word: Productivity in the Delivery of Career Guidance Services

ERIC Educational Resources Information Center

Watts, A. G.; Dent, Gareth

2006-01-01

The case for more attention to productivity in career guidance delivery is related to the pressures both for greater public accountability and for increasing access to services without massive increases in resources. The term "productivity" is defined and its applications in a career guidance context are explored. Possible strategies for enhancing…

Data, Data Everywhere--Not a Report in Sight!

ERIC Educational Resources Information Center

Norman, Wendy

2003-01-01

Presents six steps of data warehouse development that result in valuable, long-term reporting solutions, discussing how to choose the right reporting vehicle. The six steps are: defining one's needs; mapping the source for each element; extracting the data; cleaning and verifying the data; moving the data into a relational database; and developing…

NetAmerica: Travel the 50 States on the Information Highway.

ERIC Educational Resources Information Center

Garfield, Gary M.; McDonough, Suzanne

This book, designed for grades four through eight, is a telecommunications resource that reviews and defines essential Internet terms, looks at critical goals of telecommunications, explains the role of the Internet as it relates to the curriculum, and provides teachers and students with a "road map" to electronic information for each of…

Biomedical word sense disambiguation with ontologies and metadata: automation meets accuracy

PubMed Central

Alexopoulou, Dimitra; Andreopoulos, Bill; Dietze, Heiko; Doms, Andreas; Gandon, Fabien; Hakenberg, Jörg; Khelif, Khaled; Schroeder, Michael; Wächter, Thomas

2009-01-01

Background Ontology term labels can be ambiguous and have multiple senses. While this is no problem for human annotators, it is a challenge to automated methods, which identify ontology terms in text. Classical approaches to word sense disambiguation use co-occurring words or terms. However, most treat ontologies as simple terminologies, without making use of the ontology structure or the semantic similarity between terms. Another useful source of information for disambiguation are metadata. Here, we systematically compare three approaches to word sense disambiguation, which use ontologies and metadata, respectively. Results The 'Closest Sense' method assumes that the ontology defines multiple senses of the term. It computes the shortest path of co-occurring terms in the document to one of these senses. The 'Term Cooc' method defines a log-odds ratio for co-occurring terms including co-occurrences inferred from the ontology structure. The 'MetaData' approach trains a classifier on metadata. It does not require any ontology, but requires training data, which the other methods do not. To evaluate these approaches we defined a manually curated training corpus of 2600 documents for seven ambiguous terms from the Gene Ontology and MeSH. All approaches over all conditions achieve 80% success rate on average. The 'MetaData' approach performed best with 96%, when trained on high-quality data. Its performance deteriorates as quality of the training data decreases. The 'Term Cooc' approach performs better on Gene Ontology (92% success) than on MeSH (73% success) as MeSH is not a strict is-a/part-of, but rather a loose is-related-to hierarchy. The 'Closest Sense' approach achieves on average 80% success rate. Conclusion Metadata is valuable for disambiguation, but requires high quality training data. Closest Sense requires no training, but a large, consistently modelled ontology, which are two opposing conditions. Term Cooc achieves greater 90% success given a consistently modelled ontology. Overall, the results show that well structured ontologies can play a very important role to improve disambiguation. Availability The three benchmark datasets created for the purpose of disambiguation are available in Additional file 1. PMID:19159460

U.S.-Portuguese Relations and Foreign Base Rights in Portugal

DTIC Science & Technology

1990-06-01

and bilateral agreements in terms of increased economic and military aid. As General Nuno Viriato Tavares Melo Egidio, Portugal’s Chief of Staff of...Tavares Melo Egidio: -Armed Forces Must Make Top Appointmentsŕ. 58 i’ This political move contributed greatly toward defining a strategic mission of...82, p MI, [ Manuel Lopes report from Madridl. 65 and allowed the Chiefs of Staff relative independence in matters concerning military procurement and

When mothering goes awry: Challenges and opportunities for utilizing evidence across rodent, nonhuman primate and human studies to better define the biological consequences of negative early caregiving.

PubMed

Drury, Stacy S; Sánchez, Mar M; Gonzalez, Andrea

2016-01-01

This article is part of a Special Issue "Parental Care".Across mammalian species, mothers shape socio-emotional development and serve as essential external regulators of infant physiology, brain development, behavior patterns, and emotional regulation. Caregiving quality, consistency and predictability shape the infant's underlying neurobiological processes. Although the requirements for "optimal" caregiving differ across species, the negative long-term consequences of the absence of needed caregiving (e.g. neglect) or the presence of harmful/aversive caregiving (e.g. physical abuse), are translatable across species. Recognizing the significant potential of cross species comparisons in terms of defining underlying mechanisms, effective translation requires consideration of the evolutionary, ecological, and fundamental biological and developmental differences between and among species. This review provides both an overview of several success stories of cross-species translations in relation to negative caregiving and a template for future studies seeking to most effectively define the underlying biological processes and advance research dedicated to mitigating the lasting negative health consequences of child maltreatment. Copyright © 2015 Elsevier Inc. All rights reserved.

Genome-Wide Temporal Expression Profiling in Caenorhabditis elegans Identifies a Core Gene Set Related to Long-Term Memory.

PubMed

Freytag, Virginie; Probst, Sabine; Hadziselimovic, Nils; Boglari, Csaba; Hauser, Yannick; Peter, Fabian; Gabor Fenyves, Bank; Milnik, Annette; Demougin, Philippe; Vukojevic, Vanja; de Quervain, Dominique J-F; Papassotiropoulos, Andreas; Stetak, Attila

2017-07-12

The identification of genes related to encoding, storage, and retrieval of memories is a major interest in neuroscience. In the current study, we analyzed the temporal gene expression changes in a neuronal mRNA pool during an olfactory long-term associative memory (LTAM) in Caenorhabditis elegans hermaphrodites. Here, we identified a core set of 712 (538 upregulated and 174 downregulated) genes that follows three distinct temporal peaks demonstrating multiple gene regulation waves in LTAM. Compared with the previously published positive LTAM gene set (Lakhina et al., 2015), 50% of the identified upregulated genes here overlap with the previous dataset, possibly representing stimulus-independent memory-related genes. On the other hand, the remaining genes were not previously identified in positive associative memory and may specifically regulate aversive LTAM. Our results suggest a multistep gene activation process during the formation and retrieval of long-term memory and define general memory-implicated genes as well as conditioning-type-dependent gene sets. SIGNIFICANCE STATEMENT The identification of genes regulating different steps of memory is of major interest in neuroscience. Identification of common memory genes across different learning paradigms and the temporal activation of the genes are poorly studied. Here, we investigated the temporal aspects of Caenorhabditis elegans gene expression changes using aversive olfactory associative long-term memory (LTAM) and identified three major gene activation waves. Like in previous studies, aversive LTAM is also CREB dependent, and CREB activity is necessary immediately after training. Finally, we define a list of memory paradigm-independent core gene sets as well as conditioning-dependent genes. Copyright © 2017 the authors 0270-6474/17/376661-12$15.00/0.

David Malament and the Conventionality of Simultaneity: A Reply

NASA Astrophysics Data System (ADS)

Grünbaum, Adolf

2010-10-01

In 1977, David Malament proved the valuable technical result that the simultaneity relation of standard synchrony ɛ=1/2 with respect to an inertial observer O is uniquely definable in terms of the relation κ of causal connectibility. And he claimed that this definability undermines my own version of the conventionality of metrical simultaneity within an inertial frame. But Malament’s proof depends on the imposition of several supposedly “innocuous” constraints on any candidate for the simultaneity relation relative to O. Relying on Allen I. Janis’s 1983 challenge to one of these constraints, I argue that Malament’s technical result did not undermine my philosophical construal of the ontological status of relative metrical simultaneity. Furthermore, I show that (a) Michael Friedman’s peremptorily substantivalist critique of my conception, which Malament endorses, is ill-founded, and (b) if Malament had succeeded in discrediting my own conventionalist version of metrical simultaneity, he would likewise have invalidated Einstein’s pioneering version of it.

Elements of Morphology: Standard Terminology for the External Genitalia

PubMed Central

Hennekam, Raoul C.M.; Allanson, Judith E.; Biesecker, Leslie G.; Carey, John C.; Opitz, John M.; Vilain, Eric

2015-01-01

An international group of clinicians working in the field of dysmorphology has initiated the standardization of terms used to describe human morphology. The goals are to standardize these terms and reach consensus regarding their definitions. In this way, we will increase the utility of descriptions of the human phenotype and facilitate reliable comparisons of findings among patients. Discussions with other workers in dysmorphology and related fields, such as developmental biology and molecular genetics, will becomemore precise. Here we introduce the anatomy of the male and female genitalia, and define and illustrate the terms that describe the major characteristics of these body regions. PMID:23650202

Elements of morphology: standard terminology for the lips, mouth, and oral region.

PubMed

Carey, John C; Cohen, M Michael; Curry, Cynthia J R; Devriendt, Koenraad; Holmes, Lewis B; Verloes, Alain

2009-01-01

An international group of clinicians and scientists working in the field of dysmorphology has initiated the standardization of terms used to describe human morphology. The goals are to standardize these terms and reach consensus regarding their definitions. In this way, we will increase the utility of descriptions of the human phenotype and facilitate reliable comparisons of findings among patients. Discussions with other workers in dysmorphology and related fields, such as developmental biology and molecular genetics, will become more precise. Here we summarize the anatomy of the oral region and define and illustrate the terms that describe the major characteristics of the lips and mouth.

Discrete piezoelectric sensors and actuators for active control of two-dimensional spacecraft components

NASA Technical Reports Server (NTRS)

Bayer, Janice I.; Varadan, V. V.; Varadan, V. K.

1991-01-01

This paper describes research into the use of discrete piezoelectric sensors and actuators for active modal control of flexible two-dimensional structures such as might be used as components for spacecraft. A dynamic coupling term is defined between the sensor/actuator and the structure in terms of structural model shapes, location and piezoelectric behavior. The relative size of the coupling term determines sensor/actuator placement. Results are shown for a clamped square plate and for a large antenna. An experiment was performed on a thin foot-square plate clamped on all sides. Sizable vibration control was achieved for first, second/third (degenerate) and fourth modes.

Extraction of gravitational waves in numerical relativity.

PubMed

Bishop, Nigel T; Rezzolla, Luciano

2016-01-01

A numerical-relativity calculation yields in general a solution of the Einstein equations including also a radiative part, which is in practice computed in a region of finite extent. Since gravitational radiation is properly defined only at null infinity and in an appropriate coordinate system, the accurate estimation of the emitted gravitational waves represents an old and non-trivial problem in numerical relativity. A number of methods have been developed over the years to "extract" the radiative part of the solution from a numerical simulation and these include: quadrupole formulas, gauge-invariant metric perturbations, Weyl scalars, and characteristic extraction. We review and discuss each method, in terms of both its theoretical background as well as its implementation. Finally, we provide a brief comparison of the various methods in terms of their inherent advantages and disadvantages.

Boundary term in metric f ( R) gravity: field equations in the metric formalism

NASA Astrophysics Data System (ADS)

Guarnizo, Alejandro; Castañeda, Leonardo; Tejeiro, Juan M.

2010-11-01

The main goal of this paper is to get in a straightforward form the field equations in metric f ( R) gravity, using elementary variational principles and adding a boundary term in the action, instead of the usual treatment in an equivalent scalar-tensor approach. We start with a brief review of the Einstein-Hilbert action, together with the Gibbons-York-Hawking boundary term, which is mentioned in some literature, but is generally missing. Next we present in detail the field equations in metric f ( R) gravity, including the discussion about boundaries, and we compare with the Gibbons-York-Hawking term in General Relativity. We notice that this boundary term is necessary in order to have a well defined extremal action principle under metric variation.

Maternal Confidence for Physiologic Childbirth: A Concept Analysis.

PubMed

Neerland, Carrie E

2018-06-06

Confidence is a term often used in research literature and consumer media in relation to birth, but maternal confidence has not been clearly defined, especially as it relates to physiologic labor and birth. The aim of this concept analysis was to define maternal confidence in the context of physiologic labor and childbirth. Rodgers' evolutionary method was used to identify attributes, antecedents, and consequences of maternal confidence for physiologic birth. Databases searched included Ovid MEDLINE, CINAHL, PsycINFO, and Sociological Abstracts from the years 1995 to 2015. A total of 505 articles were retrieved, using the search terms pregnancy, obstetric care, prenatal care, and self-efficacy and the keyword confidence. Articles were identified for in-depth review and inclusion based on whether the term confidence was used or assessed in relationship to labor and/or birth. In addition, a hand search of the reference lists of the selected articles was performed. Twenty-four articles were reviewed in this concept analysis. We define maternal confidence for physiologic birth as a woman's belief that physiologic birth can be achieved, based on her view of birth as a normal process and her belief in her body's innate ability to birth, which is supported by social support, knowledge, and information founded on a trusted relationship with a maternity care provider in an environment where the woman feels safe. This concept analysis advances the concept of maternal confidence for physiologic birth and provides new insight into how women's confidence for physiologic birth might be enhanced during the prenatal period. Further investigation of confidence for physiologic birth across different cultures is needed to identify cultural differences in constructions of the concept. © 2018 by the American College of Nurse-Midwives.

Euthanasia: an overview and the jewish perspective.

PubMed

Gesundheit, Benjamin; Steinberg, Avraham; Glick, Shimon; Or, Reuven; Jotkovitz, Alan

2006-10-01

End-of-life care poses fundamental ethical problems to clinicians. Defining euthanasia is a difficult and complex task, which causes confusion in its practical clinical application. Over the course of history, abuse of the term has led to medical atrocities. Familiarity with the relevant bioethical issues and the development of practical guidelines might improve clinical performance. To define philosophical concepts, to present historical events, to discuss the relevant attitudes in modern bioethics and law that may be helpful in elaborating practical guidelines for clinicians regarding euthanasia and end-of-life care. Concepts found in the classic sources of Jewish tradition might shed additional light on the issue and help clinicians in their decision-making process. An historical overview defines the concepts of active versus passive euthanasia, physician-assisted suicide and related terms. Positions found in classical Jewish literature are presented and analyzed with their later interpretations. The relevance and application in modern clinical medicine of both the general and Jewish approaches are discussed. The overview of current bioethical concepts demonstrates the variety of approaches in western culture and legal systems. Philosophically and conceptually, there is a crucial distinction between active and passive euthanasia. The legitimacy of active euthanasia has been the subject of major controversy in recent times in various countries and religious traditions. The historical overview and the literature review demonstrate the need to provide clearer definitions of the concepts relating to euthanasia, for in the past the term has led to major confusion and uncontrolled abuse. Bioethical topics should, therefore, be included in medical training and continuing education. There are major debates and controversies regarding the current clinical and legal approaches. We trust that classical Jewish sources might contribute to the establishment of clinical definitions, meaningful approaches and practical guidelines for clinicians.

Dynapenia and Aging: An Update

PubMed Central

Clark, Brian C.

2012-01-01

In 2008, we published an article arguing that the age-related loss of muscle strength is only partially explained by the reduction in muscle mass and that other physiologic factors explain muscle weakness in older adults (Clark BC, Manini TM. Sarcopenia =/= dynapenia. J Gerontol A Biol Sci Med Sci. 2008;63:829–834). Accordingly, we proposed that these events (strength and mass loss) be defined independently, leaving the term “sarcopenia” to be used in its original context to describe the age-related loss of muscle mass. We subsequently coined the term “dynapenia” to describe the age-related loss of muscle strength and power. This article will give an update on both the biological and clinical literature on dynapenia—serving to best synthesize this translational topic. Additionally, we propose a working decision algorithm for defining dynapenia. This algorithm is specific to screening for and defining dynapenia using age, presence or absence of risk factors, a grip strength screening, and if warranted a test for knee extension strength. A definition for a single risk factor such as dynapenia will provide information in building a risk profile for the complex etiology of physical disability. As such, this approach mimics the development of risk profiles for cardiovascular disease that include such factors as hypercholesterolemia, hypertension, hyperglycemia, etc. Because of a lack of data, the working decision algorithm remains to be fully developed and evaluated. However, these efforts are expected to provide a specific understanding of the role that dynapenia plays in the loss of physical function and increased risk for disability among older adults. PMID:21444359

Dynapenia and aging: an update.

PubMed

Manini, Todd M; Clark, Brian C

2012-01-01

In 2008, we published an article arguing that the age-related loss of muscle strength is only partially explained by the reduction in muscle mass and that other physiologic factors explain muscle weakness in older adults (Clark BC, Manini TM. Sarcopenia =/= dynapenia. J Gerontol A Biol Sci Med Sci. 2008;63:829-834). Accordingly, we proposed that these events (strength and mass loss) be defined independently, leaving the term "sarcopenia" to be used in its original context to describe the age-related loss of muscle mass. We subsequently coined the term "dynapenia" to describe the age-related loss of muscle strength and power. This article will give an update on both the biological and clinical literature on dynapenia-serving to best synthesize this translational topic. Additionally, we propose a working decision algorithm for defining dynapenia. This algorithm is specific to screening for and defining dynapenia using age, presence or absence of risk factors, a grip strength screening, and if warranted a test for knee extension strength. A definition for a single risk factor such as dynapenia will provide information in building a risk profile for the complex etiology of physical disability. As such, this approach mimics the development of risk profiles for cardiovascular disease that include such factors as hypercholesterolemia, hypertension, hyperglycemia, etc. Because of a lack of data, the working decision algorithm remains to be fully developed and evaluated. However, these efforts are expected to provide a specific understanding of the role that dynapenia plays in the loss of physical function and increased risk for disability among older adults.

What is information?†

PubMed Central

2016-01-01

Information is a precise concept that can be defined mathematically, but its relationship to what we call ‘knowledge’ is not always made clear. Furthermore, the concepts ‘entropy’ and ‘information’, while deeply related, are distinct and must be used with care, something that is not always achieved in the literature. In this elementary introduction, the concepts of entropy and information are laid out one by one, explained intuitively, but defined rigorously. I argue that a proper understanding of information in terms of prediction is key to a number of disciplines beyond engineering, such as physics and biology. PMID:26857663

Cancer-Related Psychological Distress: A Concept Analysis.

PubMed

Gundelach, Amy; Henry, Barb

2016-12-01

Cancer-related psychological distress, as a concept, has limited research literature substantiation. Several studies report that patients with cancer suffer from significant psychological distress; however, the description of the concept of cancer-related psychological distress has not been clearly described. Theoretical work based on the concept is also unclear. This article is a report on the concept of cancer-related psychological distress to clarify the concept as separate from non-cancer-related psychological distress and promote the use of the term in nursing practice and research across the cancer trajectory. This article used a content analysis to examine the literature. The literature review for this article used CINAHL®, PsycINFO®, and PubMed to search publications from 1999-2016. Content analysis of the literature revealed that the term psychological distress was used often with regard to distress in patients with cancer, but the concept of cancer-related psychological distress was not clearly defined. Four attributes encompass the concept of cancer-related psychological distress.

Is 'self-medication' a useful term to retrieve related publications in the literature? A systematic exploration of related terms.

PubMed

Mansouri, Ava; Sarayani, Amir; Ashouri, Asieh; Sherafatmand, Mona; Hadjibabaie, Molouk; Gholami, Kheirollah

2015-01-01

Self-Medication (SM), i.e. using medications to treat oneself, is a major concern for health researchers and policy makers. The terms "self medication" or "self-medication" (SM terms) have been used to explain various concepts while several terms have also been employed to define this practice. Hence, retrieving relevant publications would require exhaustive literature screening. So, we assessed the current situation of SM terms in the literature to improve the relevancy of search outcomes. In this Systematic exploration, SM terms were searched in the 6 following databases and publisher's portals till April 2012: Web of Science, Scopus, PubMed, Google scholar, ScienceDirect, and Wiley. A simple search query was used to include only publications with SM terms. We used Relative-Risk (RR) to estimate the probability of SM terms use in related compared to unrelated publications. Sensitivity and specificity of SM terms as keywords in search query were also calculated. Relevant terms to SM practice were extracted and their Likelihood Ratio positive and negative (LR+/-) were calculated to assess their effect on the probability of search outcomes relevancy in addition to previous search queries. We also evaluated the content of unrelated publications. All mentioned steps were performed in title (TI) and title or abstract (TIAB) of publications. 1999 related and 1917 unrelated publications were found. SM terms RR was 4.5 in TI and 2.1 in TIAB. SM terms sensitivity and specificity respectively were 55.4% and 87.7% in TI and 84.0% and 59.5% in TIAB. "OTC" and "Over-The-Counter Medication", with LR+ 16.78 and 16.30 respectively, provided the most conclusive increase in the probability of the relevancy of publications. The most common unrelated SM themes were self-medication hypothesis, drug abuse and Zoopharmacognosy. Due to relatively low specificity or sensitivity of SM terms, relevant terms should be employed in search queries and clear definitions of SM applications should be applied to improve the relevancy of publications.

Is ‘Self-Medication’ a Useful Term to Retrieve Related Publications in the Literature? A Systematic Exploration of Related Terms

PubMed Central

Mansouri, Ava; Sarayani, Amir; Ashouri, Asieh; Sherafatmand, Mona; Hadjibabaie, Molouk; Gholami, Kheirollah

2015-01-01

Background Self-Medication (SM), i.e. using medications to treat oneself, is a major concern for health researchers and policy makers. The terms “self medication” or “self-medication” (SM terms) have been used to explain various concepts while several terms have also been employed to define this practice. Hence, retrieving relevant publications would require exhaustive literature screening. So, we assessed the current situation of SM terms in the literature to improve the relevancy of search outcomes. Methods In this Systematic exploration, SM terms were searched in the 6 following databases and publisher’s portals till April 2012: Web of Science, Scopus, PubMed, Google scholar, ScienceDirect, and Wiley. A simple search query was used to include only publications with SM terms. We used Relative-Risk (RR) to estimate the probability of SM terms use in related compared to unrelated publications. Sensitivity and specificity of SM terms as keywords in search query were also calculated. Relevant terms to SM practice were extracted and their Likelihood Ratio positive and negative (LR+/-) were calculated to assess their effect on the probability of search outcomes relevancy in addition to previous search queries. We also evaluated the content of unrelated publications. All mentioned steps were performed in title (TI) and title or abstract (TIAB) of publications. Results 1999 related and 1917 unrelated publications were found. SM terms RR was 4.5 in TI and 2.1 in TIAB. SM terms sensitivity and specificity respectively were 55.4% and 87.7% in TI and 84.0% and 59.5% in TIAB. “OTC” and “Over-The-Counter Medication”, with LR+ 16.78 and 16.30 respectively, provided the most conclusive increase in the probability of the relevancy of publications. The most common unrelated SM themes were self-medication hypothesis, drug abuse and Zoopharmacognosy. Conclusions Due to relatively low specificity or sensitivity of SM terms, relevant terms should be employed in search queries and clear definitions of SM applications should be applied to improve the relevancy of publications. PMID:25932634

Flow Durations, Low-Flow Frequencies, and Monthly Median Flows for Selected Streams in Connecticut through 2005

USGS Publications Warehouse

Ahearn, Elizabeth A.

2008-01-01

Flow durations, low-flow frequencies, and monthly median streamflows were computed for 91 continuous-record, streamflow-gaging stations in Connecticut with 10 or more years of record. Flow durations include the 99-, 98-, 97-, 95-, 90-, 85-, 80-, 75-, 70-, 60-, 50-, 40-, 30-, 25-, 20-, 10-, 5-, and 1-percent exceedances. Low-flow frequencies include the 7-day, 10-year (7Q10) low flow; 7-day, 2-year (7Q2) low flow; and 30-day, 2-year (30Q2) low flow. Streamflow estimates were computed for each station using data for the period of record through water year 2005. Estimates of low-flow statistics for 7 short-term (operated between 3 and 10 years) streamflow-gaging stations and 31 partial-record sites were computed. Low-flow estimates were made on the basis of the relation between base flows at a short-term station or partial-record site and concurrent daily mean streamflows at a nearby index station. The relation is defined by the Maintenance of Variance Extension, type 3 (MOVE.3) method. Several short-term stations and partial-record sites had poorly defined relations with nearby index stations; therefore, no low-flow statistics were derived for these sites. The estimated low-flow statistics for the short-term stations and partial-record sites include the 99-, 98-, 97-, 95-, 90-, and 85-percent flow durations; the 7-day, 10-year (7Q10) low flow; 7-day, 2-year (7Q2) low flow; and 30-day, 2-year (30Q2) low-flow frequencies; and the August median flow. Descriptive information on location and record length, measured basin characteristics, index stations correlated to the short-term station and partial-record sites, and estimated flow statistics are provided in this report for each station. Streamflow estimates from this study are stored on USGS's World Wide Web application 'StreamStats' (http://water.usgs.gov/osw/streamstats/connecticut.html).

Application of Millisecond Pulsar Timing to the Long-Term Stability of Clock Ensembles

NASA Technical Reports Server (NTRS)

Foster, Roger S.; Matsakis, Demetrios N.

1996-01-01

We review the application of millisecond pulsars to define a precise long-term standard and positional reference system in a nearly inertial reference frame. We quantify the current timing precision of the best millisecond pulsars and define the required precise time and time interval (PTTI) accuracy and stability to enable time transfer via pulsars. Pulsars may prove useful as independent standards to examine decade-long timing stability and provide an independent natural system within which to calibrate any new, perhaps vastly improved atomic time scale. Since pulsar stability appears to be related to the lifetime of the pulsar, the new millisecond pulsar J173+0747 is projected to have a 100-day accuracy equivalent to a single HP5071 cesium standard. Over the last five years, dozens of new millisecond pulsars have been discovered. A few of the new millisecond pulsars may have even better timing properties.

7 CFR 29.12 - Terms defined.

Code of Federal Regulations, 2014 CFR

2014-01-01

... INSPECTION Regulations Definitions § 29.12 Terms defined. As used in this subpart and in all instructions... indicated meanings so assigned unless the context or subject matter otherwise requires. ...

7 CFR 29.12 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... INSPECTION Regulations Definitions § 29.12 Terms defined. As used in this subpart and in all instructions... indicated meanings so assigned unless the context or subject matter otherwise requires. ...

7 CFR 29.12 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... INSPECTION Regulations Definitions § 29.12 Terms defined. As used in this subpart and in all instructions... indicated meanings so assigned unless the context or subject matter otherwise requires. ...

7 CFR 29.12 - Terms defined.

Code of Federal Regulations, 2013 CFR

2013-01-01

... INSPECTION Regulations Definitions § 29.12 Terms defined. As used in this subpart and in all instructions... indicated meanings so assigned unless the context or subject matter otherwise requires. ...

7 CFR 29.12 - Terms defined.

Code of Federal Regulations, 2012 CFR

2012-01-01

... INSPECTION Regulations Definitions § 29.12 Terms defined. As used in this subpart and in all instructions... indicated meanings so assigned unless the context or subject matter otherwise requires. ...

Health Survey of U.S. Navy Divers from 1960 to 1990: A First Look

DTIC Science & Technology

2011-09-01

Married divers represented 87% of the participants; divorced or widowed, 11%; and never married, 1%. Of all these divers, 60% now receive disability ...care and benefits for what they feel are “service-connected” health problems related to their participation in activities during those careers. These...diving but not related to unsafe practice.” “Long-term,” this statement continues, is defined as “persisting beyond the acute phase and rehabilitation

Riemann-Liouville Fractional Calculus of Certain Finite Class of Classical Orthogonal Polynomials

NASA Astrophysics Data System (ADS)

Malik, Pradeep; Swaminathan, A.

2010-11-01

In this work we consider certain class of classical orthogonal polynomials defined on the positive real line. These polynomials have their weight function related to the probability density function of F distribution and are finite in number up to orthogonality. We generalize these polynomials for fractional order by considering the Riemann-Liouville type operator on these polynomials. Various properties like explicit representation in terms of hypergeometric functions, differential equations, recurrence relations are derived.

Evaluation of Metacognitive Competence of Pre-Service Music Teachers in Terms of Some Variables

ERIC Educational Resources Information Center

Hakan, Okay

2016-01-01

The purpose of the present research is to define pre-service music teachers' competence in using metacognitive activities in relation to academic achievement, gender, and class grade variables. The work-group consists of 131 pre-service music teachers, who study at Balikesir University Necatibey Faculty of Education, Programme of Music Teaching.…

45 CFR 155.320 - Verification of eligibility for minimum essential coverage other than through an eligible...

Code of Federal Regulations, 2013 CFR

2013-10-01

... subchapter, the disclosure to HHS of information regarding eligibility for and enrollment in a health plan, which may be considered protected health information, as that term is defined in § 160.103 of this... DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EXCHANGE ESTABLISHMENT...

A Cost-Effectiveness/Benefit Analysis Model for Postsecondary Vocational Programs. Technical Report.

ERIC Educational Resources Information Center

Kim, Jin Eun

A cost-effectiveness/benefit analysis is defined as a technique for measuring the outputs of existing and new programs in relation to their specified program objectives, against the costs of those programs. In terms of its specific use, the technique is conceptualized as a systems analysis method, an evaluation method, and a planning tool for…

17 CFR 247.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2010 CFR

2010-04-01

... compensated—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship... percentage for a trust or fiduciary account shall be (i) Equal to the relationship compensation attributable...

Defining Content and Language Integrated Learning for Languages Education in Australia

ERIC Educational Resources Information Center

Cross, Russell

2014-01-01

While there is much that Australia has done well with respect to languages education, many problems still persist in terms of mainstream provision of quality languages programs, attaining real outcomes and gains in language learning, and in relation to retention of students studying languages through to the senior years of school. The success of…

The Practical Aspects of the Visual Act in Studying.

ERIC Educational Resources Information Center

Robinson, Bernard N.

This paper explores the role of vision in reading and studying. "How Vision Occurs" discusses the functions of rods, cones, the cerebral cortex, and the receptor senses. "The Optometrist and the Educator" views the role of the optometrist in relation to student learning. "Eye Anatomy Terms" defines the ciliary muscle, optic disc and nerve, macula…

A Study of Effective Team Building in Relation to Organizational Culture and Organizational Climate in Universities in Delhi

ERIC Educational Resources Information Center

Banerjee, Priyanka

2014-01-01

Educational organizations are facing severe problems in terms of competition, quality degradation and deteriorating standards. There is a need to identify, define, develop strategy, initiate action and solve the problem. The present research holds significance in the rapidity of changing environment that affects our educational organizations…

Government Collection of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization

DTIC Science & Technology

2010-03-02

3 History of Congressional Action ...discussed in this report have the potential to constitute a search as that term is defined in Fourth Amendment jurisprudence. Namely, government action ...unchecked surveillance power. Nor must the fear of unauthorized official eavesdropping deter vigorous citizen dissent and discussion of Government action in

A new method for evaluating forest thinning: growth dominance in managed Pinus resinosa stands

Treesearch

John B. Bradford; Anthony W. D' Amato; Brian J. Palik; Shawn Fraver

2010-01-01

Growth dominance is a relatively new, simple, quantitative metric of within-stand individual tree growth patterns, and is defined as positive when larger trees in the stand display proportionally greater growth than smaller trees, and negative when smaller trees display proportionally greater growth than larger trees. We examined long-term silvicultural experiments in...

Does Teacher Quality Affect Student Achievement? An Empirical Study in Indonesia

ERIC Educational Resources Information Center

Sirait, Swando

2016-01-01

The objective of this study is to examine the relationship between teacher qualities in relation to student achievement in Indonesia. Teacher quality in this study defines as teacher evaluation score, in the areas of professional and pedagogic competency. The result of this study consonant to previous study that teacher quality, in term of teacher…

The Work-Related Flow Inventory: Construction and Initial Validation of the WOLF

ERIC Educational Resources Information Center

Bakker, Arnold B.

2008-01-01

The WOrk-reLated Flow inventory (WOLF) measures flow at work, defined as a short-term peak experience characterized by absorption, work enjoyment, and intrinsic work motivation. Results of Study 1 among 7 samples of employees (total N=1346) from different occupational groups offer support for the factorial validity and reliability of the WOLF.…

Globalisation, Modernisation and Competitiveness: A Critique of the New Labour Project in Education.

ERIC Educational Resources Information Center

Cole, Mike

1998-01-01

Defines globalization and modernization in the context of the United Kingdom and relates these two terms to the New Labour Government and its educational policies. Explains that globalization has been adopted as central to the educational goals of the government by modernizing in the interests of competitiveness and flexibility in the labor…

"I Bought My Degree, Now I Want My Job!" Is Academic Entitlement Related to Prospective Workplace Entitlement?

ERIC Educational Resources Information Center

Peirone, Amy; Maticka-Tyndale, Eleanor

2017-01-01

Academic entitlement, a term that defines students' expectations of academic success independent of performance, has been linked with a number of maladaptive behaviors. This study examined the potential relationship between academic entitlement and prospective workplace entitlement in a sample of Canadian students (N=1024) using an online survey.…

Exploring MBA Career Success

ERIC Educational Resources Information Center

Hay, Amanda; Hodgkinson, Myra

2006-01-01

Purpose: The purpose of this paper is to examine the meaning of career success in relation to the attainment of an MBA degree, for a group of experienced managers. In so doing, the paper aims to consider the adequacy of MBA career success, defined solely in terms of external criteria. Design/methodology/approach: A total of 36 in-depth interviews…

Assessing the Impact of Short-Term Study Abroad on L2 Learners' Attitudes towards Spanish

ERIC Educational Resources Information Center

Artamonova, Tatiana

2017-01-01

Language attitudes, a multifaceted construct, can be broadly defined as evaluative views of a language and other relevant entities, including its speakers and associated cultures. Language attitudes are influential in second language (L2) acquisition as they relate to language learning motivation and achievement, perseverance in language study,…

Mobbing in the Schools. Scandinavian Initiatives in the Prevention and Reduction of Group Violence among Children.

ERIC Educational Resources Information Center

Juul, Kristen D.

The paper defines the concept of mobbing and notes alternate terms such as bullying, scapegoating, and group violence or aggression. Scandinavian research and literature on mobbing is analyzed, especially as it relates to the incidence of mobbing and characteristics of aggressor and victim. Intervention efforts are described, such as individual…

Understanding the Up, Back, and Forward-Component in Master's Thesis Supervision with Adaptivity

ERIC Educational Resources Information Center

de Kleijn, Renske A. M.; Bronkhorst, Larike H.; Meijer, Paulien C.; Pilot, Albert; Brekelmans, Mieke

2016-01-01

Despite the importance of goals in educational theories, goals in master's thesis projects are rarely investigated. Therefore, this study explores how goals play a role in master's thesis supervision in terms of: defining the goals (up-component); locating where the student stands in relation to the goals (back-component); and how the student can…

17 CFR 247.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2014 CFR

2014-04-01

... compensated—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship... percentage for a trust or fiduciary account shall be (i) Equal to the relationship compensation attributable...

17 CFR 247.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2011 CFR

2011-04-01

... compensated—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship... percentage for a trust or fiduciary account shall be (i) Equal to the relationship compensation attributable...

17 CFR 247.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2013 CFR

2013-04-01

... compensated—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship... percentage for a trust or fiduciary account shall be (i) Equal to the relationship compensation attributable...

17 CFR 247.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2012 CFR

2012-04-01

... compensated—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship... percentage for a trust or fiduciary account shall be (i) Equal to the relationship compensation attributable...

Aircraft Wood Structures, Covering and Finishing Methods (Course Outline), Aviation Mechanics 2 (Air Frame): 9065.01.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This document presents an outline for a 135-hour course designed to familiarize the student with aircraft wood structures and related Federal Aviation Agency requirements. Topics outlined are identification of defects on wood samples, defining terms used on wood structures, inspecting wood structure together with servicing and repair of wood…

Counting all that matters: recognizing the value of ecosystem services.

Treesearch

Sussane Maleki

2008-01-01

Broadly defined, ecosystem services are the benefits healthy ecosystems provide to humans. Clean air, clean water, and flood control are just a few examples. Although the term is relatively new, the ecosystem services concept has long been a focus of natural resource and environmental economists. As the U.S. population increases and the forests and grasslands that...

Central Cross-Talk in Task Switching : Evidence from Manipulating Input-Output Modality Compatibility

ERIC Educational Resources Information Center

Stephan, Denise Nadine; Koch, Iring

2010-01-01

Two experiments examined the role of compatibility of input and output (I-O) modality mappings in task switching. We define I-O modality compatibility in terms of similarity of stimulus modality and modality of response-related sensory consequences. Experiment 1 included switching between 2 compatible tasks (auditory-vocal vs. visual-manual) and…

[Relations between hypertensive disorders in pregnancy and subsequent risk of early-term birth: a birth cohort study].

PubMed

Li, F Y; Yan, S Q; Huang, K; Mao, L J; Pan, W J; Ge, X; Han, Y; Hao, J H; Tao, F B

2017-12-10

Objective: To evaluate the relations between hypertensive disorders (HDP) in pregnancy and early-term birth. Methods: A total of 3 474 pregnant women were consecutively recruited. Demographic information was collected in early pregnancy. HDP was diagnosed in the first, second and third trimesters, respectively. On the basis of precise evaluation on gestation age, early-term birth was defined as gestational age of 37-38 weeks+6 days. Logistic regression models were conducted to examine the associations between HDP and early-term birth. Results: The current study included 3 260 pregnant women, with the rates of HDP, pregnancy-induced hypertension syndrome and pre-eclampsia as 6.0% ( n =194), 4.2% ( n =137) and 1.8% ( n =57), respectively. After controlling for potential confounders, no significant differences between pregnancy-induced hypertension syndrome and earlyterm birth ( OR =1.49, 95% CI : 0.94-2.36) were found. Pre-eclampsia appeared to have increased the risk of early-term birth ( OR =4.46, 95% CI : 2.09-9.54). Conclusion: Pre-eclampsia could significantly increase the risk of early-term birth. This finding suggested that early detection and intervention programs were helpful in reducing the risk of early-term birth.

Prediction, scenarios and insight: The uses of an end-to-end model

NASA Astrophysics Data System (ADS)

Steele, John H.

2012-09-01

A major function of ecosystem models is to provide extrapolations from observed data in terms of predictions or scenarios or insight. These models can be at various levels of taxonomic resolution such as total community production, abundance of functional groups, or species composition, depending on the data input as drivers. A 40-year dynamic simulation of end-to-end processes in the Georges Bank food web is used to illustrate the input/output relations and the insights gained at the three levels of food web aggregation. The focus is on the intermediate level and the longer term changes in three functional fish guilds - planktivores, benthivores and piscivores - in terms of three ecosystem-based metrics - nutrient input, relative productivity of plankton and benthos, and food intake by juvenile fish. These simulations can describe the long term constraints imposed on guild structure and productivity by energy fluxes over the 40 years but cannot explain concurrent switches in abundance of individual species within guilds. Comparing time series data for individual species with model output provides insights; but including the data in the model would confer only limited extra information. The advantages and limitations of the three levels of resolution of models in relation to ecosystem-based management are: The correlations between primary production and total yield of fish imply a “bottom-up” constraint on end-to-end energy flow through the food web that can provide predictions of such yields. Functionally defined metrics such as nutrient input, relative productivity of plankton and benthos and food intake by juvenile fish, represent bottom-up, mid-level and top-down forcing of the food web. Model scenarios using these metrics can demonstrate constraints on the productivity of these functionally defined guilds within the limits set by (1). Comparisons of guild simulations with time series of fish species provide insight into the switches in species dominance that accompany changes in guild productivity and can illuminate the top-down aspects of regime shifts.

49 CFR 579.4 - Terminology.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., motor vehicle equipment, and State are used as defined in 49 U.S.C. 30102. (b) Regulatory terms. The term Vehicle Identification Number (VIN) is used as defined in § 565.3(o) of this chapter. The terms bus, Gross Vehicle Weight Rating (GVWR), motorcycle, multipurpose passenger vehicle, passenger car...

The clinical inadequacy of the DSM-5 classification of somatic symptom and related disorders: an alternative trans-diagnostic model.

PubMed

Cosci, Fiammetta; Fava, Giovanni A

2016-08-01

The Diagnostic and Statistical of Mental Disorders, Fifth Edition (DSM-5) somatic symptom and related disorders chapter has a limited clinical utility. In addition to the problems that the single diagnostic rubrics and the deletion of the diagnosis of hypochondriasis entail, there are 2 major ambiguities: (1) the use of the term "somatic symptoms" reflects an ill-defined concept of somatization and (2) abnormal illness behavior is included in all diagnostic rubrics, but it is never conceptually defined. In the present review of the literature, we will attempt to approach the clinical issue from a different angle, by introducing the trans-diagnostic viewpoint of illness behavior and propose an alternative clinimetric classification system, based on the Diagnostic Criteria for Psychosomatic Research.

Defining harm reduction.

PubMed

Single, E

1995-01-01

Harm reduction attempts to reduce the adverse consequences of drug use among persons who continue to use drugs. It developed in response to the excesses of a "zero tolerance approach". Harm reduction emphasizes practical rather than idealized goals. It has been expanded from illicit drugs to legal drugs and is grounded in the evolving public health and advocacy movements. Harm reduction has proved to be effective and it has gained increasing official acceptance; for example, it is now the basis of Canada's Drug Strategy. However, the concept is still poorly defined, as virtually any drug policy or programme, even abstinence-oriented programmes, attempt to reduce drug-related harm. The principle feature of harm reduction is the acceptance of the fact that some drug users cannot be expected to cease their drug use at the present time. Harm reduction is neutral about the long term goals of intervention while according a high priority to short-term realizable goals. Harm reduction should be neutral about legalization. The essence of the concept is to ameliorate adverse consequences of drug use while, at least in the short term, drug use continues.

16 CFR 1611.31 - Terms defined.

Code of Federal Regulations, 2014 CFR

2014-01-01

... FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.31 Terms defined. As used in this part, unless... material subject to the act, except film and fabrics having a nitro-cellulose fiber, finish, or coating... pile, nap, or tufting. (i) The term film means any nonrigid, unsupported plastic, rubber or other...

16 CFR 1611.31 - Terms defined.

Code of Federal Regulations, 2012 CFR

2012-01-01

... FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.31 Terms defined. As used in this part, unless... material subject to the act, except film and fabrics having a nitro-cellulose fiber, finish, or coating... pile, nap, or tufting. (i) The term film means any nonrigid, unsupported plastic, rubber or other...

16 CFR 1611.31 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.31 Terms defined. As used in this part, unless... material subject to the act, except film and fabrics having a nitro-cellulose fiber, finish, or coating... pile, nap, or tufting. (i) The term film means any nonrigid, unsupported plastic, rubber or other...

Prolonged weaning: from the intensive care unit to home.

PubMed

Navalesi, P; Frigerio, P; Patzlaff, A; Häußermann, S; Henseke, P; Kubitschek, M

2014-01-01

Weaning is the process of withdrawing mechanical ventilation which starts with the first spontaneous breathing trial (SBT). Based on the degree of difficulty and duration, weaning is classified as simple, difficult and prolonged. Prolonged weaning, which includes patients who fail 3 SBTs or are still on mechanical ventilation 7 days after the first SBT, affects a relatively small fraction of mechanically ventilated ICU patients but these, however, requires disproportionate resources. There are several potential causes which can lead to prolonged weaning. It is nonetheless important to understand the problem from the point of view of each individual patient in order to adopt appropriate treatment and define precise prognosis. An otherwise stable patient who remains on mechanical ventilation will be considered for transfer to a specialized weaning unit (SWU). Though there is not a precise definition, SWU can be considered as highly specialized and protected environments for patients requiring mechanical ventilation despite resolution of the acute disorder. Proper staffing, well defined short-term and long-term goals, attention to psychological and social problems represent key determinants of SWU success. Some patients cannot be weaned, either partly or entirely, and may require long-term home mechanical ventilation. In these cases the logistics relating to caregivers and the equipment must be carefully considered and addressed. Copyright © 2014 Sociedade Portuguesa de Pneumologia. Published by Elsevier España. All rights reserved.

[The truth is in the eye of the beholder? Quality in rehabilitation from the patients' perspective].

PubMed

Grande, G; Romppel, M

2010-12-01

The definition of "good" quality in health research and quality management in health care and rehabilitation are primarily based on health professionals and their associations. But laypersons, patients, and participants in rehabilitation programmes, too, develop cognitive concepts about what defines good quality in health care. Until now systematic knowledge about the role of the patients' views on quality in rehabilitation is rare. Existing data demonstrate that patients report detailed ideas about indicators and preconditions of good quality of rehabilitative care. Patients' quality concepts differ in some aspect from the quality definitions of health care professionals. There is some evidence that patients' views on quality are a necessary extension and completion of programme evaluation and of quality management. They influence usage and selection of rehabilitation facilities and programme elements and probably patient satisfaction and long-term outcomes as well. Patients' ideas could contribute to gaining a deeper understanding of patients' needs. Here, patients are experts to define challenges for long-term improvements in health and health-related behavior with regard to everyday life and related resources and barriers. Taking patients' views on the quality of rehabilitation into account could help to adapt rehabilitation features, programmes and long-term offers more adequately to patients' needs. More systematic evidence is however needed as a basis for further developments in rehabilitation programmes. © Georg Thieme Verlag KG Stuttgart · New York.

Catchment-scale herbicides transport: Theory and application

NASA Astrophysics Data System (ADS)

Bertuzzo, E.; Thomet, M.; Botter, G.; Rinaldo, A.

2013-02-01

This paper proposes and tests a model which couples the description of hydrologic flow and transport of herbicides at catchment scales. The model accounts for streamflow components' age to characterize short and long term fluctuations of herbicide flux concentrations in stream waters, whose peaks exceeding a toxic threshold are key to exposure risk of aquatic ecosystems. The model is based on a travel time formulation of transport embedding a source zone that describes near surface herbicide dynamics. To this aim we generalize a recently proposed scheme for the analytical derivation of travel time distributions to the case of solutes that can be partially taken up by transpiration and undergo chemical degradation. The framework developed is evaluated by comparing modeled hydrographs and atrazine chemographs with those measured in the Aabach agricultural catchment (Switzerland). The model proves reliable in defining complex transport features shaped by the interplay of long term processes, related to the persistence of solute components in soils, and short term dynamics related to storm inter-arrivals. The effects of stochasticity in rainfall patterns and application dates on concentrations and loads in runoff are assessed via Monte Carlo simulations, highlighting the crucial role played by the first rainfall event occurring after herbicide application. A probabilistic framework for critical determinants of exposure risk to aquatic communities is defined. Modeling of herbicides circulation at catchment scale thus emerges as essential tools for ecological risk assessment.

Stratigraphic correlation of well logs using relational tree

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

Fang, J.H.; Tsay, F.; Lai, P.F.

A heuristic waveform correlation scheme of well logs is based on a relational tree matching. Waveforms (well logs) are represented in a data structure known as a relational tree. A relational tree provides a complete description of the contextural relationships, as defined by peaks and valleys of the waveforms. The correlational scheme consists of a distance-measuring process using all possible peak attributes. First, a distance function is defined for any two nodes in terms of peak attributes. To find the best match for a given node of a given waveform, the authors measure the distance between the given node andmore » each node from a predefined subset of the second waveform. The closest one is considered to be the matched node. The process is repeated for every node in the waveform. This quantitative correlation method has been implemented and tested with well logs from the Black Warrior basin, north Alabama. Results showed that the procedure has the capability of handling the thickening and thinning strata, as well as missing intervals.« less

The Individual and the Collective: Sociological Influences on Lacan's Concept of the Relation Subject-Other.

PubMed

Schrans, David

2018-01-01

In this conceptual analysis we discuss the sociological influences on Lacan's conceptualization of the relation between the subject and the other. In his writings predating World War II Lacan defines this relation in terms of identification. However, from 1953 onward he defines it in terms of the subject of speech and the Symbolic Other. It is a popular notion to characterize this change in terms of a radical breach, influenced by the reading of Lévi-Strauss. However, through a close reading of both Lacan's early writings and their Durkheimian influences we will demonstrate that what has changed, is Lacan's conceptualization of the relation between the individual and the collective. This change was gradual rather than sudden. Moreover, it can be situated within the theoretical evolution of the contiguous fields of sociology, anthropology and psychoanalysis. Thus we reject the idea of a breach within his own thought and with what came before him. We will establish our point through a summary of how the relation between the individual and the collective was theorized before Lacan. Durkheim conceptualized this relation as dual: the individual and the collective are radically separated. Mauss attempted to unify the field of anthropology through the holistic concept of the total man. In Lévi-Straus's formalization the individual becomes a function within a structured, Symbolic system. Finally, a reading of Lacan's publications concerning the notion of the logic of the collective will testify to his attempts at formulating a notion of the subject that asserts itself against this collective while at the same time retaining its nature of a logical function. This is the conundrum that Lacan will confront time and again throughout his teachings. Lévi-Strauss merely provided him with the methodological tools of structural anthropology that helped him refine the interrogations that he had already begun.

The Individual and the Collective: Sociological Influences on Lacan's Concept of the Relation Subject—Other

PubMed Central

Schrans, David

2018-01-01

In this conceptual analysis we discuss the sociological influences on Lacan's conceptualization of the relation between the subject and the other. In his writings predating World War II Lacan defines this relation in terms of identification. However, from 1953 onward he defines it in terms of the subject of speech and the Symbolic Other. It is a popular notion to characterize this change in terms of a radical breach, influenced by the reading of Lévi-Strauss. However, through a close reading of both Lacan's early writings and their Durkheimian influences we will demonstrate that what has changed, is Lacan's conceptualization of the relation between the individual and the collective. This change was gradual rather than sudden. Moreover, it can be situated within the theoretical evolution of the contiguous fields of sociology, anthropology and psychoanalysis. Thus we reject the idea of a breach within his own thought and with what came before him. We will establish our point through a summary of how the relation between the individual and the collective was theorized before Lacan. Durkheim conceptualized this relation as dual: the individual and the collective are radically separated. Mauss attempted to unify the field of anthropology through the holistic concept of the total man. In Lévi-Straus's formalization the individual becomes a function within a structured, Symbolic system. Finally, a reading of Lacan's publications concerning the notion of the logic of the collective will testify to his attempts at formulating a notion of the subject that asserts itself against this collective while at the same time retaining its nature of a logical function. This is the conundrum that Lacan will confront time and again throughout his teachings. Lévi-Strauss merely provided him with the methodological tools of structural anthropology that helped him refine the interrogations that he had already begun. PMID:29867625

The effects of feedback format, and egocentric & allocentric relative phase on coordination stability.

PubMed

Pickavance, John; Azmoodeh, Arianne; Wilson, Andrew D

2018-06-01

The stability of coordinated rhythmic movement is primarily affected by the required mean relative phase. In general, symmetrical coordination is more stable than asymmetrical coordination; however, there are two ways to define relative phase and the associated symmetries. The first is in an egocentric frame of reference, with symmetry defined relative to the sagittal plane down the midline of the body. The second is in an allocentric frame of reference, with symmetry defined in terms of the relative direction of motion. Experiments designed to separate these constraints have shown that both egocentric and allocentric constraints contribute to overall coordination stability, with the former typically showing larger effects. However, separating these constraints has meant comparing movements made either in different planes of motion, or by limbs in different postures. In addition, allocentric information about the coordination is either in the form of the actual limb motion, or a transformed, Lissajous feedback display. These factors limit both the comparisons that can be made and the interpretations of these comparisons. The current study examined the effects of egocentric relative phase, allocentric relative phase, and allocentric feedback format on coordination stability in a single task. We found that while all three independently contributed to stability, the egocentric constraint dominated. This supports previous work. We examine the evidence underpinning theoretical explanations for the egocentric constraint, and describe how it may reflect the haptic perception of relative phase. Copyright © 2018 Elsevier B.V. All rights reserved.

17 CFR 1.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... from, for, or on behalf of foreign futures or foreign options customers as defined in § 30.1 of this.... This term means a customer that is an eligible contract participant, as defined in section 1a(12) of... customer shall be a customer as defined in § 1.3(k). (vv) Futures account. This term means an account that...

Characteristics of Teacher-Identified Students with Special Educational Needs in Dutch Mainstream Primary Education

ERIC Educational Resources Information Center

Bruggink, M.; Goei, S. L.; Koot, H. M.

2013-01-01

Background: Traditionally, special educational needs (SEN) were often defined in terms of child deficits. Recently, there has been a tendency to define SEN in terms of (additional) support needed in the classroom. However, little is known about how teachers define students with special educational needs. To close this gap, characteristics of…

[Croatian and international regulations on the protection and rights of workers exposed to asbestos at work].

PubMed

Zavalić, Marija; Macan, Jelena

2009-11-01

New regulations on the protection and rights of workers occupationally exposed to asbestos were introduced in Croatia in 2007 and 2008. They have been harmonised with the European Union (EU) and International Labour Organization (ILO) regulations, and make a step forward in safety at work, health protection, social rights, and pension schemes for Croatian workers occupationally exposed to asbestos. The 2007 Croatian regulation on the protection of workers from the risks related to exposure to asbestos at work defines and describes activities in which workers can be occupationally exposed to asbestos, defines the threshold value of asbestos in the air at work, defines valid methods for measurement of asbestos concentrations in the air, and establishes measures to reduce asbestos exposure at work or protect the exposed workers. Croatian law regulating obligatory health surveillance of workers occupationally exposed to asbestos from year 2007 defines activities and competent authorities to implement health surveillance of workers occupationally exposed to asbestos and to diagnose occupational diseases related to asbestos. This law also defines "occupational exposure to asbestos", and "occupational asbestos-related diseases", including asbestosis (pulmonary asbestos-related fibrosis), pleural asbestos-related disorders (plaques, pleural thickening, and benign effusion), lung and bronchial cancer, and malignant mesothelioma of serous membranes. These regulations have been harmonised with ILO, Directive 2003/18/EC amending Council Directive 83/477/EEC on the protection of workers from the risks related to exposure to asbestos at work, and with the Commission Recommendation 2003/670/EC concerning the European schedule of occupational diseases. The 2008 Croatian regulation on conditions of health surveillance, diagnostic procedures and criteria for confirmation of occupational asbestos-related diseases "defines the terms and the content of medical examination of workers exposed to asbestos, and criteria for the confirmation of occupational asbestos-related diseases which are harmonised with the Helsinki criteria acknowledged by ILO and EU, particularly concerning the level and length of exposure. Croatian law on compensation of workers occupationally exposed to asbestos from 2007 regulates compensation claims for workers with occupational asbestos-related disease, authorities competent to process these claims, and funds and coefficients for compensation payments. Accordingly, Croatia is responsible for compensation claims payment for workers with occupational asbestos-related disease. The 2007 law on conditions for entitlement to full pension for workers exposed to asbestos at work defines the conditions for fulfilling criteria for retirement pension for workers exposed to asbestos at work.

16 CFR § 1611.31 - Terms defined.

Code of Federal Regulations, 2013 CFR

2013-01-01

... FLAMMABILITY OF VINYL PLASTIC FILM Rules and Regulations § 1611.31 Terms defined. As used in this part, unless... material subject to the act, except film and fabrics having a nitro-cellulose fiber, finish, or coating... pile, nap, or tufting. (i) The term film means any nonrigid, unsupported plastic, rubber or other...

40 CFR 52.1960 - Original Identification of plan section.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Terms Used in Oklahoma Air Pollution Control Regulations (i.e., Table II) and on April 12, 1982, and on... Oklahoma Air Pollution Control Regulation (OAPCR) 1.1 “Defining Terms Used in Oklahoma Air Pollution... submitted revisions to Oklahoma Air Pollution Control Regulation (Regulation) 1.1 “Defining Terms Used in...

16 CFR 303.1 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS UNDER THE TEXTILE FIBER PRODUCTS IDENTIFICATION ACT § 303.1 Terms defined. As used in this part... apparel means any costume or article of clothing or covering for any part of the body worn or intended to... face by individuals. (m) The term backings, when applied to floor coverings, means that part of a floor...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2012 CFR

2012-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2014 CFR

2014-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2013 CFR

2013-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

26 CFR 1.1092(b)-5T - Definitions (temporary).

Code of Federal Regulations, 2011 CFR

2011-04-01

... defined in sections 1092(d)(4) (B) and (C) respectively. (k) Section 1256 contract. The term section 1256... referred to in paragraph (n)(1) of this section. (o) Unrecognized gain. The term unrecognized gain means unrecognized gain as defined in section 1092(a)(3)(A). (p) Substantially identical. The term substantially...

A complete thermodynamic analysis of enzyme turnover links the free energy landscape to enzyme catalysis.

PubMed

Jones, Hannah B L; Wells, Stephen A; Prentice, Erica J; Kwok, Anthony; Liang, Liyin L; Arcus, Vickery L; Pudney, Christopher R

2017-09-01

Our understanding of how enzymes work is coloured by static structure depictions where the enzyme scaffold is presented as either immobile, or in equilibrium between well-defined static conformations. Proteins, however, exhibit a large degree of motion over a broad range of timescales and magnitudes and this is defined thermodynamically by the enzyme free energy landscape (FEL). The role and importance of enzyme motion is extremely contentious. Much of the challenge is in the experimental detection of so called 'conformational sampling' involved in enzyme turnover. Herein we apply combined pressure and temperature kinetics studies to elucidate the full suite of thermodynamic parameters defining an enzyme FEL as it relates to enzyme turnover. We find that the key thermodynamic parameters governing vibrational modes related to enzyme turnover are the isobaric expansivity term and the change in heat capacity for enzyme catalysis. Variation in the enzyme FEL affects these terms. Our analysis is supported by a range of biophysical and computational approaches that specifically capture information on protein vibrational modes and the FEL (all atom flexibility calculations, red edge excitation shift spectroscopy and viscosity studies) that provide independent evidence for our findings. Our data suggest that restricting the enzyme FEL may be a powerful strategy when attempting to rationally engineer enzymes, particularly to alter thermal activity. Moreover, we demonstrate how rational predictions can be made with a rapid computational approach. © 2017 Federation of European Biochemical Societies.

12 CFR 218.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2010 CFR

2010-01-01

... management; (iv) A flat or capped per order processing fee, paid by or on behalf of a customer or beneficiary...—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship-total...

Active Gaming: Definitions, Options and Implementation. Article #5 in a 6-Part Series

ERIC Educational Resources Information Center

Mears, Derrick; Hansen, Lisa

2009-01-01

An emerging trend in physical education curriculum has been sparked by the influx of a relatively new technology to the market referred to as Active Gaming or Exergaming. Exergaming has become a new buzzword identified by Popular Science as one of the ten new terms predicted to enter mainstream vocabulary in the next few years. Defined as video…

When Five Words Are Not Enough: A Conceptual and Terminological Discussion of English as a Lingua Franca

ERIC Educational Resources Information Center

Friedrich, Patricia; Matsuda, Aya

2010-01-01

The goal of this article is to (re)define key terminology in the study of English as a lingua franca (ELF). Although the diverse perspectives and ideological standpoints represented in competing definitions of terms is appreciated, a critical conversation on definition and interpretation of ELF and other related concepts is crucial in providing a…

The Effectiveness of the Thesaurus Method in Automatic Information Retrieval. Technical Report No. 75-261.

ERIC Educational Resources Information Center

Yu, C. T.; Salton, G.

Formal proofs are given of the effectiveness under well-defined conditions of the thesaurus method in information retrieval. It is shown, in particular, that when certain semantically related terms are added to the information queries originally submitted by the user population, a superior retrieval system is obtained in the sense that for every…

76 FR 11701 - Amendments to Commodity Pool Operator and Commodity Trading Advisor Regulations Resulting From...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-03

... require CPOs and CTAs to make and keep certain books and records relating to commodity interest trading... existing Regulation 1.3(yy) along with reference to the term ``swap'' as defined in Section 1a(47) of the... make and keep certain books and records generated by the swap transactions in which they engage on...

From Casual Work to Economic Security; the Paradoxical Case of Self-Employment

ERIC Educational Resources Information Center

Tremblay, Diane-Gabrielle

2008-01-01

The term "casual work" is not well defined in the literature and can include a diversity of types of employment. In this paper, we first present an introduction and definition of concepts related to job security and economic insecurity. Second, a view on the main labour market transformations, their causes and impacts, with more accent on…

The Investigation of Mobbing Events Taking Place at Higher Education Institutions in Turkey Considering the Reflections on Media

ERIC Educational Resources Information Center

Çubukçu, Zühal; Girmen, Pinar; Dönmez, Ayse

2015-01-01

The business-life related competition established in modern communities has also brought about some other problems. The attacks and intimidation attempts have introduced the term of "mobbing" which is defined as regular and continuous psychological violence faced by people always trying to produce and win from those who they work with.…

Bias in Testing: A Presentation of Selected Methods.

ERIC Educational Resources Information Center

Merz, William R.; Rudner, Lawrence M.

A variety of terms related to test bias or test fairness have been used in a variety of ways, but in this document the "fair use of tests" is defined as equitable selection procedures by means of intact tests, and "test item bias" refers to the study of separate items with respect to the tests of which they are a part. Seven…

12 CFR 218.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2014 CFR

2014-01-01

... management; (iv) A flat or capped per order processing fee, paid by or on behalf of a customer or beneficiary...—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship-total...

School Innovation in District Context: Comparing Traditional Public Schools and Charter Schools

ERIC Educational Resources Information Center

Preston, Courtney; Goldring, Ellen; Berends, Mark; Cannata, Marisa

2012-01-01

Market reforms in education are part of the educational policy landscape in many countries. Central to arguments for market reforms is the idea that competition and choice will spur changes in schools to be more innovative, which in turn will lead to better student outcomes. We define innovation in terms of a practice's relative prevalence in a…

12 CFR 218.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2013 CFR

2013-01-01

... management; (iv) A flat or capped per order processing fee, paid by or on behalf of a customer or beneficiary...—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship-total...

12 CFR 218.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2011 CFR

2011-01-01

... management; (iv) A flat or capped per order processing fee, paid by or on behalf of a customer or beneficiary...—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship-total...

12 CFR 218.721 - Defined terms relating to the trust and fiduciary activities exception from the definition of...

Code of Federal Regulations, 2012 CFR

2012-01-01

... management; (iv) A flat or capped per order processing fee, paid by or on behalf of a customer or beneficiary...—account-by-account test. Chiefly compensated shall mean the relationship-total compensation percentage for each trust or fiduciary account of the bank is greater than 50 percent. (2) The relationship-total...

12 CFR 370.3 - Debt Guarantee Program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... funds purchased” as that term is used in defining “Federal Funds Transactions” in the Glossary of the... file Thrift Financial Reports, “Federal Funds” as that term is defined in the Glossary of the 2008...

12 CFR 370.3 - Debt Guarantee Program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... funds purchased” as that term is used in defining “Federal Funds Transactions” in the Glossary of the... file Thrift Financial Reports, “Federal Funds” as that term is defined in the Glossary of the 2008...

12 CFR 370.3 - Debt Guarantee Program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... funds purchased” as that term is used in defining “Federal Funds Transactions” in the Glossary of the... file Thrift Financial Reports, “Federal Funds” as that term is defined in the Glossary of the 2008...

12 CFR 370.3 - Debt Guarantee Program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... funds purchased” as that term is used in defining “Federal Funds Transactions” in the Glossary of the... file Thrift Financial Reports, “Federal Funds” as that term is defined in the Glossary of the 2008...

A Note on "Accuracy" and "Precision"

ERIC Educational Resources Information Center

Stallings, William M.; Gillmore, Gerald M.

1971-01-01

Advocates the use of precision" rather than accuracy" in defining reliability. These terms are consistently differentiated in certain sciences. Review of psychological and measurement literature reveals, however, interchangeable usage of the terms in defining reliability. (Author/GS)

Discrete event simulation tool for analysis of qualitative models of continuous processing systems

NASA Technical Reports Server (NTRS)

Malin, Jane T. (Inventor); Basham, Bryan D. (Inventor); Harris, Richard A. (Inventor)

1990-01-01

An artificial intelligence design and qualitative modeling tool is disclosed for creating computer models and simulating continuous activities, functions, and/or behavior using developed discrete event techniques. Conveniently, the tool is organized in four modules: library design module, model construction module, simulation module, and experimentation and analysis. The library design module supports the building of library knowledge including component classes and elements pertinent to a particular domain of continuous activities, functions, and behavior being modeled. The continuous behavior is defined discretely with respect to invocation statements, effect statements, and time delays. The functionality of the components is defined in terms of variable cluster instances, independent processes, and modes, further defined in terms of mode transition processes and mode dependent processes. Model construction utilizes the hierarchy of libraries and connects them with appropriate relations. The simulation executes a specialized initialization routine and executes events in a manner that includes selective inherency of characteristics through a time and event schema until the event queue in the simulator is emptied. The experimentation and analysis module supports analysis through the generation of appropriate log files and graphics developments and includes the ability of log file comparisons.

Unraveling the meaning of patient engagement: A concept analysis.

PubMed

Higgins, Tracy; Larson, Elaine; Schnall, Rebecca

2017-01-01

Patient engagement has been credited with contributing to improved outcomes and experiences of care. Patient engagement has become a widely used term, but remains a poorly understood concept in healthcare. Citations for the term have increased throughout the healthcare-related disciplines without a common definition. This study seeks to define the concept by identifying its attributes in the context of its use. A concept analysis of the scientific literature in the health disciplines was performed using the Rogers method. The analysis revealed four defining attributes of patient engagement: personalization, access, commitment and therapeutic alliance. Patient engagement is defined as the desire and capability to actively choose to participate in care in a way uniquely appropriate to the individual, in cooperation with a healthcare provider or institution, for the purposes of maximizing outcomes or improving experiences of care. Patient engagement is both process and behavior and is shaped by the relationship between the patient and provider and the environment in which healthcare delivery takes place. The definition and the identified attributes serve as a heuristic in designing patient engagement strategies and as a basis for future development of the patient engagement concept in healthcare. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Long-term effect of the insoluble thread-lifting technique.

PubMed

Fukaya, Mototsugu

2017-01-01

Although the thread-lifting technique for sagging faces has become more common and popular, medical literature evaluating its effects is scarce. Studies on its long-term prognosis are particularly uncommon. One hundred individuals who had previously undergone insoluble thread-lifting were retrospectively investigated. Photos in frontal and oblique views from the first and last visits were evaluated by six female individuals by guessing the patients' ages. The mean guessed age was defined as the apparent age, and the difference between the real and apparent ages was defined as the youth value. The difference between the youth values before and after the thread-lift was defined as the rejuvenation effect and analyzed in relation to the time since the operation, the number of threads used and the number of thread-lift operations performed. The rejuvenation effect decreased over the first year after the operation, but showed an increasing trend thereafter. The rejuvenation effect increased with the number of threads used and the number of thread-lift operations performed. The insoluble thread-lifting technique appears to be associated with both early and late effects. The rejuvenation effect appeared to decrease during the first year, but increased thereafter. A multicenter trial is necessary to confirm these findings.

Contributing to the ICNP: validating the term cultural diversity.

PubMed

Geyer, N; Peu, M D; Roussouw, S; Morudi, J; Uys, E

2005-05-01

The specific aims of this study were to: Propose a definition of the term cultural diversity; Validate the term cultural diversity; and Submit a term and definition for international utilisation to the International Council of Nurses (ICN) for consideration for inclusion in the ICNP. South Africa was one of four African countries (Botswana, South Africa, Swaziland, and Zimbabwe) funded by the WK Kellogg Foundation to participate in the ICNP project. South Africa had 2 research groups. One of the research groups identified the term cultural diversity to define. This was a qualitative study where a philosophical perspective was used to explore, explain and describe nursing practice. The combined method proposed by the International Council of Nurses (ICN) was utilised to define and validate the term cultural diversity. Validation and literature review provided sufficient support for the defined characteristics and the term was finally defined and submitted to ICN in November 2002 as: CULTURAL DIVERSITY is a type of CULTURE with the specific characteristics: co-existence of different groups, e.g. ethnic, religious, linguistic and other groups each with their own values and belief systems, traditions and different lifestyles. The research group was informed in December 2003 of the ICNP Evaluation Committee recommendation that the term cultural diversity will be included in the ICNP.

Results and Analysis from Space Suit Joint Torque Testing

NASA Technical Reports Server (NTRS)

Matty, Jennifer E.; Aitchison, Lindsay

2009-01-01

A space suit s mobility is critical to an astronaut s ability to perform work efficiently. As mobility increases, the astronaut can perform tasks for longer durations with less fatigue. The term mobility, with respect to space suits, is defined in terms of two key components: joint range of motion and joint torque. Individually these measures describe the path which in which a joint travels and the force required to move it through that path. Previous space suits mobility requirements were defined as the collective result of these two measures and verified by the completion of discrete functional tasks. While a valid way to impose mobility requirements, such a method does necessitate a solid understanding of the operational scenarios in which the final suit will be performing. Because the Constellation space suit system requirements are being finalized with a relatively immature concept of operations, the Space Suit Element team elected to define mobility in terms of its constituent parts to increase the likelihood that the future pressure garment will be mobile enough to enable a broad scope of undefined exploration activities. The range of motion requirements were defined by measuring the ranges of motion test subjects achieved while performing a series of joint maximizing tasks in a variety of flight and prototype space suits. The definition of joint torque requirements has proved more elusive. NASA evaluated several different approaches to the problem before deciding to generate requirements based on unmanned joint torque evaluations of six different space suit configurations being articulated through 16 separate joint movements. This paper discusses the experiment design, data analysis and results, and the process used to determine the final values for the Constellation pressure garment joint torque requirements.

A Model of Twice-Exceptionality: Explaining and Defining the Apparent Paradoxical Combination of Disability and Giftedness in Childhood

ERIC Educational Resources Information Center

Ronksley-Pavia, Michelle

2015-01-01

The literature on twice-exceptionality suggests one of the main problems facing twice-exceptional children is that there is no consensus on the definition of the terms "disability" or "giftedness" and, consequently, the term "twice-exceptional". Endeavoring to define these specific terms loops back on itself to…

Simple analytical relations for ship bow waves

NASA Astrophysics Data System (ADS)

Noblesse, Francis; Delhommeau, G.?Rard; Guilbaud, Michel; Hendrix, Dane; Yang, Chi

Simple analytical relations for the bow wave generated by a ship in steady motion are given. Specifically, simple expressions that define the height of a ship bow wave, the distance between the ship stem and the crest of the bow wave, the rise of water at the stem, and the bow wave profile, explicitly and without calculations, in terms of the ship speed, draught, and waterline entrance angle, are given. Another result is a simple criterion that predicts, also directly and without calculations, when a ship in steady motion cannot generate a steady bow wave. This unsteady-flow criterion predicts that a ship with a sufficiently fine waterline, specifically with waterline entrance angle 2, may generate a steady bow wave at any speed. However, a ship with a fuller waterline (25E) can only generate a steady bow wave if the ship speed is higher than a critical speed, defined in terms of αE by a simple relation. No alternative criterion for predicting when a ship in steady motion does not generate a steady bow wave appears to exist. A simple expression for the height of an unsteady ship bow wave is also given. In spite of their remarkable simplicity, the relations for ship bow waves obtained in the study (using only rudimentary physical and mathematical considerations) are consistent with experimental measurements for a number of hull forms having non-bulbous wedge-shaped bows with small flare angle, and with the authors' measurements and observations for a rectangular flat plate towed at a yaw angle.

29 CFR 553.220 - “Tour of duty” defined.

Code of Federal Regulations, 2010 CFR

2010-07-01

... duty” defined. (a) The term “tour of duty” is a unique concept applicable only to employees for whom... take place under the terms of a mutual aid agreement in the jurisdiction in which the employee is...

7 CFR 1220.301 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Terms defined. 1220.301 Section 1220.301 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND...

7 CFR 1220.301 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Terms defined. 1220.301 Section 1220.301 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND...

7 CFR 1280.401 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Terms defined. 1280.401 Section 1280.401 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE LAMB PROMOTION, RESEARCH, AND...

GEOGRAPHIC ATROPHY: Semantic Considerations and Literature Review.

PubMed

Schmitz-Valckenberg, Steffen; Sadda, Srinivas; Staurenghi, Giovanni; Chew, Emily Y; Fleckenstein, Monika; Holz, Frank G

2016-12-01

There is a lack of agreement regarding the types of lesions and clinical conditions that should be included in the term "geographic atrophy." Varied and conflicting views prevail throughout the literature and are currently used by retinal experts and other health care professionals. We reviewed the nominal definition of the term "geographic atrophy" and conducted a search of the ophthalmologic literature focusing on preceding terminologies and the first citations of the term "geographic atrophy" secondary to age-related macular degeneration. According to the nominal definition, the term "geography" stands for a detailed description of the surface features of a specific region, indicating its relative position. However, it does not necessarily imply that the borders of the region must be sharply demarcated or related to any anatomical structures. The term "geographical areas of atrophy" was initially cited in the 1960s in the ophthalmologic literature in the context of uveitic eye disease and shortly thereafter also for the description of variants of "senile macular degeneration." However, no direct explanation could be found in the literature as to why the terms "geographical" and "geographic" were chosen. Presumably the terms were used as the atrophic regions resembled the map of a continent or well-defined country borders on thematic geographical maps. With the evolution of the terminology, the commonly used adjunct "of the retinal pigment epithelium" was frequently omitted and solely the term "geographic atrophy" prevailed for the nonexudative late-stage of age-related macular degeneration itself. Along with the quantification of atrophic areas, based on different imaging modalities and the use of both manual and semiautomated approaches, various and inconsistent definitions for the minimal lesion diameter or size of atrophic lesions have also emerged. Reconsideration of the application of the term "geographic atrophy" in the context of age-related macular degeneration seems to be prudent given ongoing advances in multimodal retinal imaging technology with identification of various phenotypic characteristics, and the observation of atrophy development in eyes under antiangiogenic therapy.

Mission definition study for Stanford relativity satellite. Volume 1: Systems and program

NASA Technical Reports Server (NTRS)

1971-01-01

The objective of the relativity satellite mission is to perform an experiment in which a gyroscope in motion about the earth undergoes precession, presumably relativistic, with respect to the fixed stars. Performance of this experiment would clearly test the general theory of relativity and its various modifications. This is the only experiment suggested to date which would confirm the existence of motional drift as well. A mission is defined in which the measurement of the geodetic effect term to 0.2 arc sec/yr is achievable and the measurement of both geodetic and motional drift terms to an accuracy of 0.001 arc sec/yr may be possible. The design of the flying dewar satellite needed to maintain the experiment at cryogenic temperatures is discussed. The gyroscopes, magnetometer, and optical contacting method for dimensional stability of the experimental assembly are considered.

Tabulation of asbestos-related terminology

USGS Publications Warehouse

Lowers, Heather; Meeker, Greg

2002-01-01

The term asbestos has been defined in numerous publications including many State and Federal regulations. The definition of asbestos often varies depending on the source or publication in which it is used. Differences in definitions also exist for the asbestos-related terms acicular, asbestiform, cleavage, cleavage fragment, fiber, fibril, fibrous, and parting. An inexperienced reader of the asbestos literature would have difficulty understanding these differences and grasping many of the subtleties that exist in the literature and regulatory language. Disagreement among workers from the industrial, medical, mineralogical, and regulatory communities regarding these definitions has fueled debate as to their applicability to various morphological structures and chemical compositions that exist in the amphibole and serpentine groups of minerals. This debate has significant public health, economic and legal implications. This report summarizes asbestos-related definitions taken from a variety of academic, industrial, and regulatory sources. This summary is by no means complete but includes the majority of significant definitions currently applied in the discipline.

Chemical equilibrium. [maximizing entropy of gas system to derive relations between thermodynamic variables

NASA Technical Reports Server (NTRS)

1976-01-01

The entropy of a gas system with the number of particles subject to external control is maximized to derive relations between the thermodynamic variables that obtain at equilibrium. These relations are described in terms of the chemical potential, defined as equivalent partial derivatives of entropy, energy, enthalpy, free energy, or free enthalpy. At equilibrium, the change in total chemical potential must vanish. This fact is used to derive the equilibrium constants for chemical reactions in terms of the partition functions of the species involved in the reaction. Thus the equilibrium constants can be determined accurately, just as other thermodynamic properties, from a knowledge of the energy levels and degeneracies for the gas species involved. These equilibrium constants permit one to calculate the equilibrium concentrations or partial pressures of chemically reacting species that occur in gas mixtures at any given condition of pressure and temperature or volume and temperature.

On the tidal prism-channel area relations

NASA Astrophysics Data System (ADS)

D'Alpaos, Andrea; Lanzoni, Stefano; Marani, Marco; Rinaldo, Andrea

2010-03-01

We verify the broad applicability of tidal prism cross-sectional area relationships, originally proposed to relate the total water volume entering a lagoon during a characteristic tidal cycle (the tidal prism) to the size of its inlet, to arbitrary sheltered cross sections within a tidal network. We suggest, with reasonable approximation defining a statistical tendency rather than a pointwise equivalence, that the regime of tidal channels may be anywhere related to local landscape-forming prisms embedded in a characteristic spring tide oscillation. The importance of the proposed extension stems from its potential for quantitative predictions of the long-term morphological evolution of whole tidal landforms, in response to forcings affecting tidal prisms. This is the case, in particular, for alterations of relative mean sea levels possibly driven by climate change. Various 1-D and 2-D morphodynamic and hydrodynamic models are employed to evaluate peak flow rates, bottom shear stresses, and the ensuing local tidal prisms. One-dimensional morphodynamic models describing both the longitudinal and cross-sectional evolution of tidal channels are used to verify the validity of the relationship for sheltered sections. Relevant hydrodynamic features determined through accurate 2-D numerical models are compared with those obtained through time-invariant equivalents, defining a mean watershed by an energy landscape from averaged free surface gradients. Empirical evidence gathered within the lagoon of Venice (Italy) supports the proposed extension. We conclude that the geomorphic law relating tidal prisms to channel cross-sectional areas anywhere within a tidal landscape is a valuable tool for studies on long-term tidal geomorphology.

Right ventricular relative wall thickness as a predictor of outcomes and of right ventricular reverse remodeling for patients with pulmonary hypertension.

PubMed

Sano, Hiroyuki; Tanaka, Hidekazu; Motoji, Yoshiki; Fukuda, Yuko; Mochizuki, Yasuhide; Hatani, Yutaka; Matsuzoe, Hiroki; Hatazawa, Keiko; Shimoura, Hiroyuki; Ooka, Junichi; Ryo-Koriyama, Keiko; Nakayama, Kazuhiko; Matsumoto, Kensuke; Emoto, Noriaki; Hirata, Ken-Ichi

2017-03-01

Mid-term right ventricular (RV) reverse remodeling after treatment in patients with pulmonary hypertension (PH) is associated with long-term outcome as well as baseline RV remodeling. However, baseline factors influencing mid-term RV reverse remodeling after treatment and its prognostic capability remain unclear. We studied 54 PH patients. Mid-term RV remodeling was assessed in terms of the RV area, which was traced planimetrically at the end-systole (RVESA). RV reverse remodeling was defined as a relative decrease in the RVESA of at least 15% at 10.2 ± 9.4 months after treatment. Long-term follow-up was 5 years. Adverse events occurred in ten patients (19%) and mid-term RV reverse remodeling after treatment was observed in 37 (69%). Patients with mid-term RV reverse remodeling had more favorable long-term outcomes than those without (log-rank: p = 0.01). Multivariate logistic regression analysis showed that RV relative wall thickness (RV-RWT), as calculated as RV free-wall thickness/RV basal linear dimension at end-diastole, was an independent predictor of mid-term RV reverse remodeling (OR 1.334; 95% CI, 1.039-1.713; p = 0.03). Moreover, patients with RV-RWT ≥0.21 showed better long-term outcomes than did those without (log-rank p = 0.03), while those with RV-RWT ≥0.21 and mid-term RV reverse remodeling had the best long-term outcomes. Patients with RV-RWT <0.21 and without mid-term RV reverse remodeling, on the other hand, had worse long-term outcomes than other sub-groups. In conclusions, RV-RWT could predict mid-term RV reverse remodeling after treatment in PH patients, and was associated with long-term outcomes. Our finding may have clinical implications for better management of PH patients.

49 CFR 578.6 - Civil penalties for violations of specified provisions of Title 49 of the United States Code.

Code of Federal Regulations, 2010 CFR

2010-10-01

... paragraph for a related series of violations is $16,375,000. (2) School buses. Notwithstanding paragraph (a... commerce, or importation of a school bus or school bus equipment (as those terms are defined in 49 U.S.C... which a certificate is not provided, or for which a false or misleading certificate is provided, under...

12 CFR 218.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2010 CFR

2010-01-01

... whether the referral results in a purchase or sale of a security; whether an account is opened with a... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to...

17 CFR 247.700 - Defined terms relating to the networking exception from the definition of “broker.”

Code of Federal Regulations, 2010 CFR

2010-04-01

... dependent on whether the referral results in a purchase or sale of a security; whether an account is opened... overall profitability or revenue of: (i) The bank, either on a stand-alone or consolidated basis; (ii) Any...) Such measure of overall profitability or revenue is only one of multiple factors or variables used to...

How True Is Grit? Assessing Its Relations to High School and College Students' Personality Characteristics, Self-Regulation, Engagement, and Achievement

ERIC Educational Resources Information Center

Muenks, Katherine; Wigfield, Allan; Yang, Ji Seung; O'Neal, Colleen R.

2017-01-01

Duckworth, Peterson, Matthews, and Kelly (2007) defined "grit" as one's passion and perseverance toward long-term goals. They proposed that it consists of 2 components: consistency of interests and perseverance of effort. In a high school and college student sample, we used a multidimensional item response theory approach to examine (a)…

16 CFR 1116.7 - Scope of section 37 and its relationship to section 15(b) of the CPSA.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Safety Act (15 U.S.C. 2052(a)) defines a “consumer product” as any article, or component part thereof... otherwise. The term “consumer product” does not include any article which is not customarily produced or...). Between the time a firm learns of an incident or problem involving a product that raises safety-related...

Managers' Understandings of Supporting Teachers with Specific Learning Disabilities: Macro and Micro Understandings in the English Further Education Sector

ERIC Educational Resources Information Center

O'Dwyer, Annemarie; Thorpe, Anthony

2013-01-01

The article explores the professionalism and the standards debate as it relates to teachers with specific learning difficulties in the context of Further Education in England. There is a tension between the government's policy of defining teachers more tightly in terms of entry qualifications and standards whilst espousing a policy of creating a…

Defining Linkages between the GSC and NSF's LTER Program: How the Ecological Metadata Language (EML) Relates to GCDML and Other Outcomes

Treesearch

Inigo San Gil; Wade Sheldon; Tom Schmidt; Mark Servilla; Raul Aguilar; Corinna Gries; Tanya Gray; Dawn Field; James Cole; Jerry Yun Pan; Giri Palanisamy; Donald Henshaw; Margaret O' Brien; Linda Kinkel; Kathrine McMahon; Renzo Kottmann; Linda Amaral-Zettler; John Hobbie; Philip Goldstein; Robert P. Guralnick; James Brunt; William K. Michener

2008-01-01

The Genomic Standards Consortium (GSC) invited a representative of the Long-Term Ecological Research (LTER) to its fifth workshop to present the Ecological Metadata Language (EML) metadata standard and its relationship to the Minimum Information about a Genome/Metagenome Sequence (MIGS/MIMS) and its implementation, the Genomic Contextual Data Markup Language (GCDML)....

Optical figuring specifications for thin shells to be used in adaptive telescope mirrors

NASA Astrophysics Data System (ADS)

Riccardi, A.

2006-06-01

The present work describes the guidelines to define the optical figuring specifications for optical manufacturing of thin shells in terms of figuring error power spectrum (and related rms vs scale distributon) to be used in adaptive optics correctors with force actuators like Deformable Secondary Mirrors (DSM). In particular the numerical example for a thin shell for a VLT DSM is considered.

DEVELOPING A THEORY OF EDUCATIONAL PRACTICE FOR THE ELEMENTARY SCHOOL. PROJECT REPORT TO THE FORD FOUNDATION FUND FOR THE ADVANCEMENT OF EDUCATION.

ERIC Educational Resources Information Center

KAYA, ESIN; AND OTHERS

A TWO-YEAR COOPERATIVE RESEARCH PROJECT (1965-1967) WAS CONDUCTED TO SYNTHESIZE THE BODY OF AVAILABLE EMPIRICAL KNOWLEDGE RELATED TO EDUCATIONAL PRACTICE IN A MANNER TYPICAL OF SCIENTIFIC THEORY CONSTRUCTION AND TO DEVELOP A DICTIONARY OF OVER 600 COMMON EDUCATIONAL TERMS OPERATIONALLY DEFINED IN AN APPENDED GLOSSARY. THE THREE MAIN PHASES OF THE…

Long-term outcome for immune suppression and immune related lymphoproliferative disorder: prospective data from the United Kingdom Children's Leukaemia and Cancer Group registry 1994-2004.

PubMed

Taj, Mary M; Hadzic, Nedim; Height, Susan E; Wotherspoon, Andrew; Burke, Margaret; Hobson, Rachel; Viskaduraki, Maria; Pinkerton, C Ross

2012-05-01

Prospective national registry data on 98 patients were studied to determine the long-term outcome of immune related lymphoproliferative disease (LPD) and define prognostic factors. Seventy-three developed LPD following organ transplant (26 liver, 21 heart, 15 kidney, nine bone marrow [BM], two bowel). Twenty-five had non-transplant related immunosuppression. Age was 1.1-17 years (median 8.6). Fifty-eight patients had lymphomatous, 21 systemic and 17 lymphadenopathic disease. Sixty (73%) were disseminated and 22 (27%) localized. Thirty-three (54%) were monoclonal. Seventy-three (83%) were Epstein-Barr virus (EBV) positive. Median follow-up was 7.6 years. LPD developed earlier after liver and BM as compared to heart or kidney transplant. Five-year overall survival (OS) was 58%. Prognosis was best after liver and kidney transplant (OS >77%). Mortality was higher following heart (2.5 times) and BM transplant (5 times). Adverse prognostic factors were disseminated or lymphomatous disease and lack of reduction of immunosuppression. With appropriate reduction of immunosuppression, rituximab and low-dose chemotherapy, long-term survival is high.

What is a photon?

NASA Astrophysics Data System (ADS)

Kracklauer, A. F.

2015-09-01

The linguistic and epistemological constraints on finding and expressing an answer to the title question are reviewed. First, it is recalled that "fields" are defined in terms of their effect on "test charges" and not in terms of any, even idealistically considered, primary, native innate qualities of their own. Thus, before fields can be discussed, the theorist has to have already available a defined "test particle" and field source. Clearly, neither the test nor the engendering particles can be defined as elements of the considered field without redefining the term "field." Further, the development of a theory as a logical structure (i.e., an internally self consistent conceptual complex) entails that the subject(s) of the theory (the primitive elements) and the rules governing their interrelationships (axioms) cannot be deduced by any logical procedure. They are always hypothesized on the basis of intuition supported by empirical experience. Given hypothesized primitive elements and axioms it is possible, in principle, to test for the 'completion' of the axiom set (i.e., any addition introduces redundancy) and for self consistency. Thus, theory building is limited to establishing the self consistency of a theory's mathematical expression and comparing that with the external, ontic world. Finally, a classical model with an event-by-event simulation of an EPR-B experiment to test a Bell Inequality is described. This model leads to a violation of Bell's limit without any quantum input (no nonlocal interaction nor entanglement), thus substantiating previous critical analysis of the derivation of Bell inequalities. On the basis of this result, it can be concluded that the electromagnetic interaction possesses no preternatural aspects, and that the usual models in terms of waves, fields and photons are all just imaginary constructs with questionable relation to a presumed reality.

7 CFR 90.2 - General terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false General terms defined. 90.2 Section 90.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) COMMODITY LABORATORY TESTING PROGRAMS...

Self-care support in paediatric patients with type 1 diabetes: bridging the gap between patient education and health promotion? A review.

PubMed

Pelicand, Julie; Fournier, Cécile; Le Rhun, Anne; Aujoulat, Isabelle

2015-06-01

This study examines how the term 'self-care' imported from health promotion has been used in the context of patient education interventions for paediatric patients with type 1 diabetes. Thirty articles over the last decade were analysed, using a qualitative method of thematic coding and categorizing. The term 'self-care' has been mainly used as a synonym for self-management of one's condition and treatment. Indeed, the activities performed by paediatric patients independently or with the help of their parents under the term 'self-care' fail to explicitly take into account the general health and life dimensions of self-care, as defined in health promotion. Although such dimensions are implicitly present when it comes to define the parents' and health-care providers' roles in supporting the children's emerging self-care capacity, their importance is acknowledged as a way of strengthening the children's and their families' capacity to respond to illness demands, rather than in relation to their general well-being. The discourse on self-care in the field of paediatric diabetes therefore appears to be oriented more towards disease and prevention, rather than health promotion. The psychosocial dimension of self-care should be particularly investigated, as young patients need to be supported in their efforts to gain autonomy not only in relation to the management of their condition, but in their lives in general. © 2013 Blackwell Publishing Ltd.

Causal Mathematical Logic as a guiding framework for the prediction of "Intelligence Signals" in brain simulations

NASA Astrophysics Data System (ADS)

Lanzalaco, Felix; Pissanetzky, Sergio

2013-12-01

A recent theory of physical information based on the fundamental principles of causality and thermodynamics has proposed that a large number of observable life and intelligence signals can be described in terms of the Causal Mathematical Logic (CML), which is proposed to encode the natural principles of intelligence across any physical domain and substrate. We attempt to expound the current definition of CML, the "Action functional" as a theory in terms of its ability to possess a superior explanatory power for the current neuroscientific data we use to measure the mammalian brains "intelligence" processes at its most general biophysical level. Brain simulation projects define their success partly in terms of the emergence of "non-explicitly programmed" complex biophysical signals such as self-oscillation and spreading cortical waves. Here we propose to extend the causal theory to predict and guide the understanding of these more complex emergent "intelligence Signals". To achieve this we review whether causal logic is consistent with, can explain and predict the function of complete perceptual processes associated with intelligence. Primarily those are defined as the range of Event Related Potentials (ERP) which include their primary subcomponents; Event Related Desynchronization (ERD) and Event Related Synchronization (ERS). This approach is aiming for a universal and predictive logic for neurosimulation and AGi. The result of this investigation has produced a general "Information Engine" model from translation of the ERD and ERS. The CML algorithm run in terms of action cost predicts ERP signal contents and is consistent with the fundamental laws of thermodynamics. A working substrate independent natural information logic would be a major asset. An information theory consistent with fundamental physics can be an AGi. It can also operate within genetic information space and provides a roadmap to understand the live biophysical operation of the phenotype

Transitive closure of subsumption and causal relations in a large ontology of radiological diagnosis.

PubMed

Kahn, Charles E

2016-06-01

The Radiology Gamuts Ontology (RGO)-an ontology of diseases, interventions, and imaging findings-was developed to aid in decision support, education, and translational research in diagnostic radiology. The ontology defines a subsumption (is_a) relation between more general and more specific terms, and a causal relation (may_cause) to express the relationship between disorders and their possible imaging manifestations. RGO incorporated 19,745 terms with their synonyms and abbreviations, 1768 subsumption relations, and 55,558 causal relations. Transitive closure was computed iteratively; it yielded 2154 relations over subsumption and 1,594,896 relations over causality. Five causal cycles were discovered, all with path length of no more than 5. The graph-theoretic metrics of in-degree and out-degree were explored; the most useful metric to prioritize modification of the ontology was found to be the product of the in-degree of transitive closure over subsumption and the out-degree of transitive closure over causality. Two general types of error were identified: (1) causal assertions that used overly general terms because they implicitly assumed an organ-specific context and (2) subsumption relations where a site-specific disorder was asserted to be a subclass of the general disorder. Transitive closure helped identify incorrect assertions, prioritized and guided ontology revision, and aided resources that applied the ontology's knowledge. Copyright © 2016 Elsevier Inc. All rights reserved.

Deconstructing thermodynamic parameters of a coupled system from site-specific observables.

PubMed

Chowdhury, Sandipan; Chanda, Baron

2010-11-02

Cooperative interactions mediate information transfer between structural domains of a protein molecule and are major determinants of protein function and modulation. The prevalent theories to understand the thermodynamic origins of cooperativity have been developed to reproduce the complex behavior of a global thermodynamic observable such as ligand binding or enzyme activity. However, in most cases the measurement of a single global observable cannot uniquely define all the terms that fully describe the energetics of the system. Here we establish a theoretical groundwork for analyzing protein thermodynamics using site-specific information. Our treatment involves extracting a site-specific parameter (defined as χ value) associated with a structural unit. We demonstrate that, under limiting conditions, the χ value is related to the direct interaction terms associated with the structural unit under observation and its intrinsic activation energy. We also introduce a site-specific interaction energy term (χ(diff)) that is a function of the direct interaction energy of that site with every other site in the system. When combined with site-directed mutagenesis and other molecular level perturbations, analyses of χ values of site-specific observables may provide valuable insights into protein thermodynamics and structure.

A concept analysis of situational awareness in nursing.

PubMed

Fore, Amanda M; Sculli, Gary L

2013-12-01

This article reports an analysis of the concept of situational awareness in nursing. Situational awareness is a fundamental and well-understood concept used to maintain operational safety in high reliability organizations; however, it has not been studied in nursing. Nurses play a critical role in providing vigilance in health care and what they do or fail to do is directly related to patient outcomes. Multiple databases, including PubMed, CINAHL, JSTOR, and Google Scholar, were searched with the term, 'situational awareness'. The primary search, used to identify all uses of the concept, did not employ date criteria. A secondary search for articles measuring situational awareness as an independent or dependent variable was completed using 2009-2011 articles. Concept Analysis. The concept of situational awareness was examined using Walker and Avant's eight step method of analysis. Three defining attributes of situational awareness include perception, comprehension, and projection. Situational awareness is defined as the perception of the elements in the environment in a volume of time and space, the comprehension of their meaning and the projection of their status in the near future. Although situational awareness is related to other terms in nursing, there is increasing recognition that the concept, which is likely a consolidation of the related terms, has an impact on healthcare professionals. Failures in perception, comprehension, and/or projection can significantly reduce the accuracy and appropriateness of patient care decisions. Therefore, as a precursor to decision making, poor or inadequate levels of situational awareness present serious threats to patient safety. Situational awareness needs to be examined in a theoretical context, studied systematically and openly recognized as a key factor in the delivery of safe patient care. © 2013 John Wiley & Sons Ltd.

Renewables-to-reefs? - Decommissioning options for the offshore wind power industry.

PubMed

Smyth, Katie; Christie, Nikki; Burdon, Daryl; Atkins, Jonathan P; Barnes, Richard; Elliott, Michael

2015-01-15

The offshore wind power industry is relatively new but increasing globally, hence it is important that the whole life-cycle is managed. The construction-operation-decommissioning cycle is likely to take 20-30 years and whilst decommissioning may not be undertaken for many years, its management needs to be addressed in both current and future marine management regimes. This can be defined within a Drivers-Activities-Pressures-State Changes-Impacts (on human Welfare)-Responses framework. This paper considers the main decommissioning options - partial or complete removal of all components. A SWOT analysis shows environmental and economic benefits in partial as opposed to complete removal, especially if habitat created on the structures has conservation or commercial value. Benefits (and repercussions) are defined in terms of losses and gains of ecosystem services and societal benefits. The legal precedents and repercussions of both options are considered in terms of the 10-tenets of sustainable marine management. Finally a 'renewables-to-reefs' programme is proposed. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Framework for Empirical Discovery.

DTIC Science & Technology

1986-09-24

history of science reveal distinct classes of defined terms. Some systems have focused on one subset of these classes, while other programs have...the operators in detail, presenting examples of each from the history of science . 2.1 Defining Numeric Terms The most obvious operator for defining...laws; they can also simplify the process of discovering such laws. Let us consider some examples from the history of science in which the definition of

Toward a definition of affective instability.

PubMed

Renaud, Suzane M; Zacchia, Camillo

2012-01-01

Affective instability is a psychophysiological symptom observed in some psychopathologies. It is a complex construct that encompasses (1) primary emotions, or affects, and secondary emotions, with each category having its own characteristics, amplitude, and duration, (2) rapid shifting from neutral or valenced affect to intense affect, and (3) dysfunctional modulation of emotions. Affective instability is often confused with mood lability, as in bipolar disorders, as well as with other terms. To clarify the concept, we searched databases for the term affective instability and read related articles on the topic. In this article we situate the term within the current affective nomenclature and human emotional experience, explore its psychophysiological features, and place it within the context of psychopathology. We explain why the term can potentially be confused with mood pathology and then define affective instability as an inherited temperamental trait modulated by developmental experience.

[Difficulties in learning mathematics].

PubMed

Rebollo, M A; Rodríguez, A L

2006-02-13

To discuss our concern for some aspects of mathematics learning disorders related to the nomenclature employed and their diagnosis; these aspects refer to the term 'dyscalculia' and to its diagnosis (especially syndromatic diagnosis). We also intend to propose a classification that could help to define the terminology. Lastly we are going to consider the different aspects of diagnosis and to determine which of them are indispensable in the diagnosis of primary and secondary disorders. As far as the nomenclature is concerned, we refer to the term 'dyscalculia'. The origins of the term are analysed along with the reasons why it should not be used in children with difficulties in learning mathematics. We propose a classification and denominations for the different types that should undoubtedly be discussed. With respect to the diagnosis, several problems related to the syndromatic diagnosis are considered, since in our country there are no standardised tests with which to study performance in arithmetic and geometry. This means that criterion reference tests are conducted to try to establish current and potential performance. At this stage of the diagnosis pedagogical and psychological studies must be conducted. The important factors with regard to the topographical and aetiological diagnoses are prior knowledge, results from the studies that have been carried out and findings from imaging studies. The importance of a genetic study must be defined in the aetiological diagnosis. We propose a nomenclature to replace the term 'dyscalculia'. Standardised tests are needed for the diagnosis. The need to establish current and potential performance is hierarchized. With regard to the topographical diagnosis, we highlight the need for more information about geometry, and in aetiological studies the analyses must be conducted with greater numbers of children.

Concept Systems and Ontologies: Recommendations for Basic Terminology

NASA Astrophysics Data System (ADS)

Klein, Gunnar O.; Smith, Barry

This essay concerns the problems surrounding the use of the term ``concept'' in current ontology and terminology research. It is based on the constructive dialogue between realist ontology on the one hand and the world of formal standardization of health informatics on the other, but its conclusions are not restricted to the domain of medicine. The term ``concept'' is one of the most misused even in literature and technical standards which attempt to bring clarity. In this paper we propose to use the term ``concept'' in the context of producing defined professional terminologies with one specific and consistent meaning which we propose for adoption as the agreed meaning of the term in future terminological research, and specifically in the development of formal terminologies to be used in computer systems. We also discuss and propose new definitions of a set of cognate terms. We describe the relations governing the realm of concepts, and compare these to the richer and more complex set of relations obtaining between entities in the real world. On this basis we also summarize an associated terminology for ontologies as representations of the real world and a partial mapping between the world of concepts and the world of reality.

It's All Relative: A Validation of Radiation Quality Comparison Metrics

NASA Technical Reports Server (NTRS)

Chappell, Lori J.; Milder, Caitlin M.; Elgart, S. Robin; Semones, Edward J.

2017-01-01

The difference between high-LET and low-LET radiation is quantified by a measure called relative biological effectiveness (RBE). RBE is defined as the ratio of the dose of a reference radiation to that of a test radiation to achieve the same effect level, and thus, is described either as an iso-effector dose-to-dose ratio. A single dose point is not sufficient to calculate an RBE value; therefore, studies with only one dose point usually calculate an effect-to-effect ratio. While not formally used in radiation protection, these iso-dose values may still be informative. Shuryak, et al 2017 investigated the use of an iso-dose metric termed "radiation effects ratio" (RER) and used both RBE and RER to estimate high-LET risks. To apply RBE or RER to risk prediction, the selected metric must be uniquely defined. That is, the calculated value must be consistent within a model given a constant set of constraints and assumptions, regardless of how effects are defined using statistical transformations from raw endpoint data. We first test the RBE and the RER to determine whether they are uniquely defined using transformations applied to raw data. Then, we test whether both metrics can predict heavy ion response data after simulated effect size scaling between human populations or when converting animal to human endpoints.

7 CFR 205.2 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Definitions § 205.2 Terms defined. Accreditation. A determination made by... as a certifying agent under this part. Act. The Organic Foods Production Act of 1990, as amended (7 U...

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...

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.

Cost/benefit analysis of advanced materials technologies for future aircraft turbine engines

NASA Technical Reports Server (NTRS)

Stephens, G. E.

1980-01-01

The materials technologies studied included thermal barrier coatings for turbine airfoils, turbine disks, cases, turbine vanes and engine and nacelle composite materials. The cost/benefit of each technology was determined in terms of Relative Value defined as change in return on investment times probability of success divided by development cost. A recommended final ranking of technologies was based primarily on consideration of Relative Values with secondary consideration given to changes in other economic parameters. Technologies showing the most promising cost/benefits were thermal barrier coated temperature nacelle/engine system composites.

When modularization fails to occur: a developmental perspective.

PubMed

D'Souza, Dean; Karmiloff-Smith, Annette

2011-05-01

We argue that models of adult cognition defined in terms of independently functioning modules cannot be applied to development, whether typical or atypical. The infant brain starts out highly interconnected, and it is only over developmental time that neural networks become increasingly specialized-that is, relatively modularized. In the case of atypical development, even when behavioural scores fall within the normal range, they are frequently underpinned by different cognitive and neural processes. In other words, in neurodevelopmental disorders the gradual process of relative modularization may fail to occur.

Characterizing effects of hydropower plants on sub-daily flow regimes

NASA Astrophysics Data System (ADS)

Bejarano, María Dolores; Sordo-Ward, Álvaro; Alonso, Carlos; Nilsson, Christer

2017-07-01

A characterization of short-term changes in river flow is essential for understanding the ecological effects of hydropower plants, which operate by turning the turbines on or off to generate electricity following variations in the market demand (i.e., hydropeaking). The goal of our study was to develop an approach for characterizing the effects of hydropower plant operations on within-day flow regimes across multiple dams and rivers. For this aim we first defined ecologically meaningful metrics that provide a full representation of the flow regime at short time scales from free-flowing rivers and rivers exposed to hydropeaking. We then defined metrics that enable quantification of the deviation of the altered short-term flow regime variables from those of the unaltered state. The approach was successfully tested in two rivers in northern Sweden, one free-flowing and another regulated by cascades of hydropower plants, which were additionally classified based on their impact on short-term flows in sites of similar management. The largest differences between study sites corresponded to metrics describing sub-daily flow magnitudes such as amplitude (i.e., difference between the highest and the lowest hourly flows) and rates (i.e., rise and fall rates of hourly flows). They were closely followed by frequency-related metrics accounting for the numbers of within-day hourly flow patterns (i.e., rises, falls and periods of stability of hourly flows). In comparison, between-site differences for the duration-related metrics were smallest. In general, hydropeaking resulted in higher within-day flow amplitudes and rates and more but shorter periods of a similar hourly flow patterns per day. The impacted flow feature and the characteristics of the impact (i.e., intensity and whether the impact increases or decreases whatever is being described by the metric) varied with season. Our approach is useful for catchment management planning, defining environmental flow targets, prioritizing river restoration or dam reoperation efforts and contributing information for relicensing hydropower dams.

Paleohydrologic techniques used to define the spatial occurrence of floods

USGS Publications Warehouse

Jarrett, R.D.

1990-01-01

Defining the cause and spatial characteristics of floods may be difficult because of limited streamflow and precipitation data. New paleohydrologic techniques that incorporate information from geomorphic, sedimentologic, and botanic studies provide important supplemental information to define homogeneous hydrologic regions. These techniques also help to define the spatial structure of rainstorms and floods and improve regional flood-frequency estimates. The occurrence and the non-occurrence of paleohydrologic evidence of floods, such as flood bars, alluvial fans, and tree scars, provide valuable hydrologic information. The paleohydrologic research to define the spatial characteristics of floods improves the understanding of flood hydrometeorology. This research was used to define the areal extent and contributing drainage area of flash floods in Colorado. Also, paleohydrologic evidence was used to define the spatial boundaries for the Colorado foothills region in terms of the meteorologic cause of flooding and elevation. In general, above 2300 m, peak flows are caused by snowmelt. Below 2300 m, peak flows primarily are caused by rainfall. The foothills region has an upper elevation limit of about 2300 m and a lower elevation limit of about 1500 m. Regional flood-frequency estimates that incorporate the paleohydrologic information indicate that the Big Thompson River flash flood of 1976 had a recurrence interval of approximately 10,000 years. This contrasts markedly with 100 to 300 years determined by using conventional hydrologic analyses. Flood-discharge estimates based on rainfall-runoff methods in the foothills of Colorado result in larger values than those estimated with regional flood-frequency relations, which are based on long-term streamflow data. Preliminary hydrologic and paleohydrologic research indicates that intense rainfall does not occur at higher elevations in other Rocky Mountain states and that the highest elevations for rainfall-producing floods vary by latitude. The study results have implications for floodplain management and design of hydraulic structures in the mountains of Colorado and other Rocky Mountain States. ?? 1990.

Compatibility and consistency in display-control systems - Implications for aircraft decision aid design

NASA Technical Reports Server (NTRS)

Andre, Anthony D.; Wickens, Christopher D.

1992-01-01

In this study we contrast display-control movement relations defined in terms of stimulus-response (physical) compatibility with those defined by stimulus-cognitive compatibility, and we relate these findings to the issue of command versus status levels of decision aid support. A second issue addressed is the cost of inconsistency across multiple display-control mappings. Subjects performed a flight control task while responding to one to four analog indicators, formatted as either command or status displays. The results suggest that there is an advantage for the status format when subjects are required to verbally report the state of the indicator(s), but no advantage was found for either format when subjects were required to manually correct the indicated state. The data point to the importance of display-control consistency and suggest that it may even outweigh that of compatibility.

Rdesign: A data dictionary with relational database design capabilities in Ada

NASA Technical Reports Server (NTRS)

Lekkos, Anthony A.; Kwok, Teresa Ting-Yin

1986-01-01

Data Dictionary is defined to be the set of all data attributes, which describe data objects in terms of their intrinsic attributes, such as name, type, size, format and definition. It is recognized as the data base for the Information Resource Management, to facilitate understanding and communication about the relationship between systems applications and systems data usage and to help assist in achieving data independence by permitting systems applications to access data knowledge of the location or storage characteristics of the data in the system. A research and development effort to use Ada has produced a data dictionary with data base design capabilities. This project supports data specification and analysis and offers a choice of the relational, network, and hierarchical model for logical data based design. It provides a highly integrated set of analysis and design transformation tools which range from templates for data element definition, spreadsheet for defining functional dependencies, normalization, to logical design generator.

Two Sea-Level Challenges

NASA Astrophysics Data System (ADS)

Galvin, C.

2008-12-01

"No place on the sandy ocean shores of the world has been shown to be eroding because of sea level rise." This statement appeared nearly 19 years ago in bold print at the top of the page in a brief article published in Shore and Beach (Galvin,1990). The term "sea level rise" was defined in 1990 as follows: "In this statement, "sea level rise" has the meaning that the average person on the street usually attaches to that term. That is, sea level is rising; not, as in some places like the Mississippi River delta, land level is sinking." While still a subject of controversy, it is now (2008) increasingly plausible (Tornqvist et al,2008) that damage from Hurricane Katrina was significantly worse on the Mississippi River delta because floodwaters exploited wetlands and levees whose elevations had been lowered by decades of compaction in the underlying soil. (1) "Sea level" commonly appears in the literature as "relative sea level rise", occurring that way in 711 publications between 1980 and 2009 (GeoRef database on 8 Sep 08). "Relative sea level rise" does not appear in the 2005 AGI Glossary. The nearest Glossary term is "relative change in sea level", but that term occurs in only 12 publications between 1980 and 2009. The Glossary defines this term in a sequence stratigraphy sense, which infers that "relative sea level rise" is the sum of bottom subsidence and eustatic sea level rise. In plain English, "relative sea level rise" means "water depth increase". For present day coastal environments, "relative sea level rise" is commonly used where eustatic sea level rise is less than subsidence, that is, where the magnitude of actual sea level rise is smaller than the magnitude of subsidence. In that situation, "relative sea level rise" misleads both the average person and the scientist who is not a coastal geologist. Thus, the first challenge is to abandon "relative sea level rise" in favor of "water depth increase", in order that the words accurately descibe what happens. It would further clarify popular understanding if the term "actual sea level rise" were used in place of "eustatic sea level rise". (2)Geologists have approximated the the practice of paleontologists and biologists in establishing type examples of important geological features. This is a useful practice. A graduate geologist holds in mind clear conceptions of "beach cusps", "drumlin fields", "birdfoot deltas", and "igneous sills" based on seeing field examples accepted by professional geologists as representative of these features. However, although publications frequently report that sea level rise erodes a particular beach, no one identifies a type beach where that cause has been proven to produce the alleged effect. At the type beach, it is necessary to show that sea level is rising, and that the beach erodes primarily from this sea level rise, rather than from interrupted longshore transport. Thus, the second challenge is to identify a type ocean beach proven to erode because of sea level rise.

Random walks with long-range steps generated by functions of Laplacian matrices

NASA Astrophysics Data System (ADS)

Riascos, A. P.; Michelitsch, T. M.; Collet, B. A.; Nowakowski, A. F.; Nicolleau, F. C. G. A.

2018-04-01

In this paper, we explore different Markovian random walk strategies on networks with transition probabilities between nodes defined in terms of functions of the Laplacian matrix. We generalize random walk strategies with local information in the Laplacian matrix, that describes the connections of a network, to a dynamic determined by functions of this matrix. The resulting processes are non-local allowing transitions of the random walker from one node to nodes beyond its nearest neighbors. We find that only two types of Laplacian functions are admissible with distinct behaviors for long-range steps in the infinite network limit: type (i) functions generate Brownian motions, type (ii) functions Lévy flights. For this asymptotic long-range step behavior only the lowest non-vanishing order of the Laplacian function is relevant, namely first order for type (i), and fractional order for type (ii) functions. In the first part, we discuss spectral properties of the Laplacian matrix and a series of relations that are maintained by a particular type of functions that allow to define random walks on any type of undirected connected networks. Once described general properties, we explore characteristics of random walk strategies that emerge from particular cases with functions defined in terms of exponentials, logarithms and powers of the Laplacian as well as relations of these dynamics with non-local strategies like Lévy flights and fractional transport. Finally, we analyze the global capacity of these random walk strategies to explore networks like lattices and trees and different types of random and complex networks.

Chronic obstructive pulmonary disease: knowing what we mean, meaning what we say.

PubMed

Joshi, J M

2008-01-01

Chronic obstructive pulmonary disease (COPD) is defined in several different ways using different criteria based on symptoms, physiological impairment and pathological abnormalities. While some use COPD to mean smoking related chronic airway disease, others include all disorders causing chronic airway obstruction. When COPD is used as a broad descriptive term, specific disorders that cause chronic airway obstruction remain under-diagnosed and the prevalence estimates vary considerably. The lack of agreement over the precise terminology and classification of COPD has resulted in widespread confusion. Terminology includes definition, diagnostic criteria, and a system for staging severity. Recently, COPD is defined more clearly and diagnosed using precise criteria that include tobacco smoking greater than 10 pack years, symptoms and airway obstruction on spirometry. A multi-dimensional severity grading system, the BODE (body mass index, obstruction, dyspnoea, and exercise tolerance) index has been designed to assess the respiratory and systemic expressions of COPD. This review proposes that the broad group of chronic disorders of the airways (with or without airway obstruction) be called chronic airway disease (CAD). The term COPD should be used exclusively for tobacco smoking related chronic airway disease. Chronic airway obstruction or obstructive lung disease may be used to define those conditions with airways obstruction caused by factors other than tobacco smoking. The aetiology may be appended to the label, for example, chronic airway obstruction/obstructive lung disease associated with bronchiectasis, chronic airway obstruction/obstructive lung disease associated with obliterative bronchiolitis or chronic airway obstruction/obstructive lung disease due to biomass fuel/occupational exposure.

Comprehensive disease control (CDC): what does achieving CDC mean for patients with rheumatoid arthritis?

PubMed

Emery, Paul; Kavanaugh, Arthur; Bao, Yanjun; Ganguli, Arijit; Mulani, Parvez

2015-12-01

This study assessed the impact of simultaneous achievement of clinical, functional and structural efficacy, herein referred to as comprehensive disease control (CDC), on short-term and long-term work-related outcomes, health-related quality of life (HRQoL), pain and fatigue. Data were pooled from three randomised trials of adalimumab plus methotrexate for treatment of early-stage or late-stage rheumatoid arthritis (RA). CDC was defined as 28-joint Disease Activity Score using C reactive protein <2.6, Health Assessment Questionnaire <0.5 and change from baseline in modified Total Sharp Score ≤0.5. Changes in scores at weeks 26 and 52 for work-related outcomes, Short Form 36 (SF-36) physical (PCS) and mental component scores (MCS), a Visual Analogue Scale measuring pain (VAS-Pain) and Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) were compared between patient groups defined by achievement of CDC at week 26 using linear regression with adjustment for baseline scores. Patients with RA who achieved CDC at week 26 (n=200) had significantly greater improvements in VAS-Pain (46.9 vs 26.9; p<0.0001), FACIT-F (13.3 vs 7.5; p<0.0001), SF-36 PCS (19.7 vs 8.9; p<0.0001) and SF-36 MCS (8.1 vs 5.0; p=0.0004) than those who did not (n=1267). Results were consistent at week 52 and among methotrexate-naive patients with early RA, methotrexate-experienced patients with late-stage RA and patients with inadequate response to methotrexate. Patients with RA who achieved CDC at week 26 had improved short-term and long-term HRQoL, pain, fatigue and work-related outcomes compared with patients who do not. These results demonstrate that the joint achievement of all CDC components provides meaningful benefits to patients. DE019: NCT00195702, PREMIER: NCT00195702, OPTIMA: NCT00195702. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Evaluation of Revascularization Subtypes in Octogenarians Undergoing Coronary Artery Bypass Grafting

PubMed Central

Aziz, Abdulhameed; Lee, Anson M.; Pasque, Michael K.; Lawton, Jennifer S.; Moazami, Nader; Damiano, Ralph J.; Moon, Marc R.

2009-01-01

Background Recent data suggest that octogenarians’ long-term survival after complete CABG revascularization is superior to incomplete revascularization. Discriminating between variable definitions of “complete” complicates interpretation of survival data. We aimed to clarify octogenarian long-term survival rates by stratifying revascularization subtypes. Methods and Results From 1986 to 2007, 580 patients 80 to 94 years of age underwent CABG. Functional complete revascularization was defined as at least one graft to all diseased coronary vessels with greater than 50% stenosis. Traditional complete revascularization was defined as one graft to each major arterial system with at least 50% stenosis. Incomplete revascularization was defined as leaving diseased, ungrafted regions. Revascularization was functional in 279 (48%), traditional in 181 (31%), and incomplete in 120 (21%). Long-term survival was evaluated by Kaplan-Meier analysis. Of 537 operative survivors, there were 402 late deaths. Cumulative long-term survival totaled 2,890 patient-years. Late survival (Kaplan-Meier) was similar between functional (6.8 years, mean) and traditional (6.7 years) groups (p=0.51), but diminished with incomplete (4.2 years) revascularization (p=0.007). Survival by group at 5 years was: 59±3% functional, 57±4% traditional, and 45±5% incomplete. Survival at 8 years was: 40±3% functional, 37±4% traditional, and 26±5% incomplete. To minimize selection bias in patients with limited life expectancy, Kaplan-Meier analysis was repeated including only patients with survival greater than 12 months. Survival was again impaired with incomplete revascularization (p=0.04), and there was no difference between functional and traditional complete revascularization (p=0.73). Conclusions Bypassing all diseased arterial vessels after revascularization does not afford significant long-term survival advantage compared to a traditional approach. Incomplete revascularization, related to more extensive disease, is associated with an 18% decline in survival. These data suggest that it is important to avoid incomplete revascularization in octogenarians, but the supplementary endeavor required to perform functional complete revascularization does not improve survival. PMID:19752388

9 CFR 351.2 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Terms defined. 351.2 Section 351.2 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND...

Newspaper Activities for Young Consumers.

ERIC Educational Resources Information Center

Greenup, Tess

Designed for intermediate and junior high level students, the handbook gives 11 lessons using newspaper activities for teaching consumer education. The activities help students (1) define consumer education terms and distinguish between wants and needs; (2) define the term "caveat emptor" and understand the concept of consumer…

Specific Adoptive Cellular Immunotherapy in Allogeneic Stem Cell Transplantation.

PubMed

Audehm, Stefan; Krackhardt, Angela M

2017-01-01

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) represents a treatment option for a diversity of advanced hematopoietic malignancies providing hope for long-term responses especially due to immunogenic effects associated with the treatment modality. Despite respectable progress in the field, relapses and/or opportunistic infections are major reasons for the high treatment-related mortality. However, a number of novel immunotherapeutic approaches using defined cell populations have been developed to directly target residual malignant cells as well as defined infectious diseases. We here provide an overview of current adoptive cellular immunotherapies in the context of allo-HSCT and close with an outlook on new directions within the field. © 2017 S. Karger GmbH, Freiburg.

On the co-creation of classical and modern physics.

PubMed

Staley, Richard

2005-12-01

While the concept of "classical physics" has long framed our understanding of the environment from which modern physics emerged, it has consistently been read back into a period in which the physicists concerned initially considered their work in quite other terms. This essay explores the shifting currency of the rich cultural image of the classical/ modern divide by tracing empirically different uses of "classical" within the physics community from the 1890s to 1911. A study of fin-de-siècle addresses shows that the earliest general uses of the concept proved controversial. Our present understanding of the term was in large part shaped by its incorporation (in different ways) within the emerging theories of relativity and quantum theory--where the content of "classical" physics was defined by proponents of the new. Studying the diverse ways in which Boltzmann, Larmor, Poincaré, Einstein, Minkowski, and Planck invoked the term "classical" will help clarify the critical relations between physicists' research programs and their use of worldview arguments in fashioning modern physics.

Ontology-based vector space model and fuzzy query expansion to retrieve knowledge on medical computational problem solutions.

PubMed

Bratsas, Charalampos; Koutkias, Vassilis; Kaimakamis, Evangelos; Bamidis, Panagiotis; Maglaveras, Nicos

2007-01-01

Medical Computational Problem (MCP) solving is related to medical problems and their computerized algorithmic solutions. In this paper, an extension of an ontology-based model to fuzzy logic is presented, as a means to enhance the information retrieval (IR) procedure in semantic management of MCPs. We present herein the methodology followed for the fuzzy expansion of the ontology model, the fuzzy query expansion procedure, as well as an appropriate ontology-based Vector Space Model (VSM) that was constructed for efficient mapping of user-defined MCP search criteria and MCP acquired knowledge. The relevant fuzzy thesaurus is constructed by calculating the simultaneous occurrences of terms and the term-to-term similarities derived from the ontology that utilizes UMLS (Unified Medical Language System) concepts by using Concept Unique Identifiers (CUI), synonyms, semantic types, and broader-narrower relationships for fuzzy query expansion. The current approach constitutes a sophisticated advance for effective, semantics-based MCP-related IR.

Methodological challenges in using the Finnish Hospital Discharge Register for studying fire-related injuries leading to inpatient care

PubMed Central

2013-01-01

Background The objective was to examine feasibility of using hospital discharge register data for studying fire-related injuries. Methods The Finnish National Hospital Discharge Register (FHDR) was the database used to select relevant hospital discharge data to study usability and data quality issues. Patterns of E-coding were assessed, as well as prominent challenges in defining the incidence of injuries. Additionally, the issue of defining the relevant amount of hospital days accounted for in injury care was considered. Results Directly after the introduction of the ICD-10 classification system, in 1996, the completeness of E-coding was found to be poor, but to have improved dramatically around 2000 and thereafter. The scale of the challenges to defining the incidence of injuries was found to be manageable. In counting the relevant hospital days, psychiatric and long-term care were found to be the obvious and possible sources of overestimation. Conclusions The FHDR was found to be a feasible data source for studying fire-related injuries so long as potential challenges are acknowledged and taken into account. Hospital discharge data can be a unique and powerful means for injury research as issues of representativeness and coverage of traditional probability samples can frequently be completely avoided. PMID:23496937

General relativity exactly described in terms of Newton's laws within curved geometries

NASA Astrophysics Data System (ADS)

Savickas, D.

2014-07-01

Many years ago Milne and McCrea showed in their well-known paper that the Hubble expansion occurring in general relativity could be exactly described by the use of Newtonian mechanics. It will be shown that a similar method can be extended to, and used within, curved geometries when Newton's second law is expressed within a four-dimensional curved spacetime. The second law will be shown to yield an equation that is exactly identical to the geodesic equation of motion of general relativity. This in itself yields no new information concerning relativity since the equation is mathematically identical to the relativistic equation. However, when the time in the second law is defined to have a constant direction as effectively occurs in Newtonian mechanics, and no longer acts as a fourth dimension as exists in relativity theory, it separates into a vector equation in a curved three-dimensional space and an additional second scalar equation that describes conservation of energy. It is shown that the curved Newtonian equations of motion define the metric coefficients which occur in the Schwarzschild solution and that they also define its equations of motion. Also, because the curved Newtonian equations developed here use masses as gravitational sources, as occurs in Newtonian mechanics, they make it possible to derive the solution for other kinds of mass distributions and are used here to find the metric equation for a thin mass-rod and the equation of motion for a mass particle orbiting it in its relativistic gravitational field.

On the invariant mass conjecture in general relativity

NASA Astrophysics Data System (ADS)

Chruściel, Piotr T.

1988-06-01

An asymptotic symmetries theorem is proved under certain hypotheses on the behaviour of the metric at spatial infinity. This implies that the Einstein-von Freud-ADM mass can be invariantly assigned to an asymptotically flat four dimensional end of an asymptotically empty solution of Einstein equations if the metric is a no-radiation metric or if the end is defined in terms of a collection of boost-type domains.

Watermarking 3D Objects for Verification

DTIC Science & Technology

1999-01-01

signal (audio/ image /video) pro- cessing and steganography fields, and even newer to the computer graphics community. Inherently, digital watermarking of...quality images , and digital video. The field of digital watermarking is relatively new, and many of its terms have not been well defined. Among the dif...ferent media types, watermarking of 2D still images is comparatively better studied. Inherently, digital water- marking of 3D objects remains a

Defining Acquisition Related Terms

DTIC Science & Technology

1993-09-01

34 National Contract Man- agement Journal, 23: 25-32 (1990) 34. Heizer , Jay, Barry Render and Ralph M. Stair, Jr. Production and Operations Methods...551. The FAR definition(s) furnish a useful explanation of "service contracl(s)" and give a comprehensive description of the types of services rendered ...other fa- cilities charge to be paid by the Government will be reduced or eliminated. (3) The utility service supplier refuses to render the desired

Investigations of Transition Metal Oxide with the Perovskite Structure as Potential Multiferroics

DTIC Science & Technology

2008-10-01

the perovskite structure (ABO3) which are either ferromagnetic or ferroelectric, but relatively few that display both types of properties . This...novel material that displays the properties of both end members. 15. SUBJECT TERMS Multiferroics, perovskite , transition metal oxides 16. SECURITY...multiferroic properties (22). The compound has a simple cubic perovskite structure and is defined as a quantum paraelectric. It consists of Eu2+ ions

Assessment of the use of space technology in the monitoring of oil spills and ocean pollution: Executive summary

NASA Technical Reports Server (NTRS)

Alvarado, U. R. (Editor)

1980-01-01

The adequacy of current technology in terms of stage of maturity, of sensing, support systems, and information extraction was assessed relative to oil spills, waste pollution, and inputs to pollution trajectory models. Needs for advanced techniques are defined and the characteristics of a future satellite system are determined based on the requirements of U.S. agencies involved in pollution monitoring.

Contributing to the ICNP: validating the term 'informal settlement'.

PubMed

Geyer, N; Mmuwe-Hlahane, S; Shongwe-Magongo, R G; Uys, E

2005-12-01

The specific aims of this study were to propose a definition of the term informal settlement, validate the term informal settlement, and submit a term and definition for international utilization to the International Council of Nurses (ICN) for consideration for inclusion in the International Classification of Nursing Practice (ICNP). South Africa was one of four African countries (Botswana, South Africa, Swaziland and Zimbabwe) funded by the WK Kellogg Foundation to participate in the ICNP project. South Africa had two research groups. One of the research groups identified the term informal settlement to define. This was a qualitative study where a philosophical perspective was used to explore, explain and describe nursing practice. The combined method proposed by the ICN was utilized to define and validate the term informal settlement. Validation and literature review provided sufficient support for the defined characteristics and the term was finally defined and submitted to ICN on 12 April 2001 as informal settlement is a type of residential development with the specific characteristics--temporary residential structures, erected with limited or no formal infrastructure, densely populated, no secure tenure for occupants, no property demarcations, often associated with overcrowding/limited or no privacy, and low standard of living, being situated in high risk areas with an increased risk for disease and disasters. The ICNP Evaluation Committee recommended inclusion in the ICNP with minor changes in February 2003.

Reply to Wagstaff: "Hypnosis and the relationship between trance, suggestion, expectancy, and depth: some semantic and conceptual issues".

PubMed

Pekala, Ronald J

2011-01-01

Wagstaff (2010) reviews and comments on two recent papers by Pekala et al. (2010a, 2010b), concluding that "many of the problems relating to the definition and conceptualization of terms associated with hypnosis... may stem from insufficient attention to the role of suggestion and expectancies in producing hypnotic phenomena, and an over-reliance on the role of the procedures and mechanics of the induction process" (p. 47). Although I agree with his semantic and conceptual focus, I believe that a number of these problems are due to not operationally defining terms such as hypnosis, hypnotic state, or trance in a comprehensive phenomenological manner. By using the PCI (Phenomenology of Consciousness Inventory) via retrospective phenomenological assessment, and using a phenomenological state instrument like the PCI-HAP (Phenomenology of Consciousness Inventory - Hypnotic Assessment Procedure) to obtain a state measure of hypnotic responsiveness, a means is available to define and empirically address some of these issues in a way that can significantly further our understanding of the nature of hypnotism. Such an approach might also address Kallio and Revonsuo's (2005) admonition concerning the need to develop "an internally coherent and widely shared theoretical vocabulary" (p. 51) to better understand consciousness, altered states of consciousness, and related phenomena, such as hypnosis/hypnotism.

What does the alcohol industry mean by 'Responsible drinking'? A comparative analysis.

PubMed

Maani Hessari, N; Petticrew, M

2018-03-01

The alcohol industry uses responsible drinking messaging as a central element of its corporate social responsibility (CSR) activities. It has been argued that such messaging is vague, and potentially part of broader CSR activities to protect industry interests at the expense of public health. This study aimed to identify how industry defines responsible drinking, and in what contexts it is used. This was a qualitative documentary analysis of publicly available documents and web pages, including company web pages, press releases, reports and blogs from a representative selection of alcohol producers, and industry social aspect/public relations organizations; these were compared to health NGOs and Public Health England. All materials were coded iteratively using NVivo, and results were analysed using the hermeneutic approach. The term 'responsible drinking' was used almost exclusively by industry or industry-funded organizations. 'Responsible drinking' was not clearly defined with relation to any particular level of alcohol consumption, and government alcohol guidelines were rarely referenced. Responsible drinking is a strategically ambiguous, industry-affiliated term that allows for multiple interpretations. Industry sources rarely reference government drinking guidelines in the context of responsible drinking, stressing individual responsibility and risk management. Public health practitioners should be aware of these distinctions, and use clear language regarding lower risk drinking.

Self-defining memories, scripts, and the life story: narrative identity in personality and psychotherapy.

PubMed

Singer, Jefferson A; Blagov, Pavel; Berry, Meredith; Oost, Kathryn M

2013-12-01

An integrative model of narrative identity builds on a dual memory system that draws on episodic memory and a long-term self to generate autobiographical memories. Autobiographical memories related to critical goals in a lifetime period lead to life-story memories, which in turn become self-defining memories when linked to an individual's enduring concerns. Self-defining memories that share repetitive emotion-outcome sequences yield narrative scripts, abstracted templates that filter cognitive-affective processing. The life story is the individual's overarching narrative that provides unity and purpose over the life course. Healthy narrative identity combines memory specificity with adaptive meaning-making to achieve insight and well-being, as demonstrated through a literature review of personality and clinical research, as well as new findings from our own research program. A clinical case study drawing on this narrative identity model is also presented with implications for treatment and research. © 2012 Wiley Periodicals, Inc.

[Complexity of care: meanings and interpretation].

PubMed

Cologna, Marina; Zanolli, Daniela; Saiani, Luisa

2010-01-01

Although the concept of complexity of care is widely used and discussed, its meaning is blurred and its characteristics are not well defined. To identify the words used to define the concept of complexity in the literature and its meaning. A literature search was performed on the following databases: Pubmed, Medline, Ebsco, Cinahl and Cochrane. No temporal limits were set; publications written in English and Italian were included. Several terms are used to define the concept of complexity, often interchangeably notwithstanding their different meaning. Three main concepts were identified: nursing intensity that includes the concepts of dependency, severity and complexity of patients care; nursing workload that comprises the concept of nursing intensity and all the activities not patient-related; and the patient acuity that includes the severity of illness and the caring intensity. A common definition is needed to be able to use the concept of complexity of care to allocate nursing resources.

Measuring Metasyntactic Abilities: On a Classification of Metasyntactic Tasks.

PubMed

Simard, Daphnée; Labelle, Marie; Bergeron, Annie

2017-04-01

Researchers working on metasyntactic abilities (i.e., the metalinguistic ability associated with syntax) face the problem of defining and measuring them. Metasyntactic abilities is a multifaceted concept, which encompasses various types of behaviours, from being able to intentionally manipulate syntactic structures to being able to state syntactic rules, and the way in which it is defined and measured varies greatly from one study to another. The present paper proposes a theoretically informed classification of syntax related tasks. The first part presents previous research defining and distinguishing various types of syntactic and metasyntactic abilities and their interrelations. In the second part, commonly used tasks are described and analyzed in terms of the framework presented, with the aim of better pinpointing the type of ability measured by each task. Ultimately, with this analysis of commonly used tasks, we hope to offer criteria for discriminating between the various measures of metasyntactic abilities.

Toward a laminar-flow-control transport

NASA Technical Reports Server (NTRS)

Sturgeon, R. F.

1978-01-01

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

7 CFR 90.2 - General terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... agency, or other agency, organization or person that defines in the general terms the basis on which the... analytical data using proficiency check sample or analyte recovery techniques. In addition, the certainty.... Quality control. The system of close examination of the critical details of an analytical procedure in...

7 CFR 75.2 - Terms defined.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 3 2013-01-01 2013-01-01 false Terms defined. 75.2 Section 75.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.2 - Terms defined.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 3 2014-01-01 2014-01-01 false Terms defined. 75.2 Section 75.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.2 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Terms defined. 75.2 Section 75.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.2 - Terms defined.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 3 2012-01-01 2012-01-01 false Terms defined. 75.2 Section 75.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

7 CFR 75.2 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Terms defined. 75.2 Section 75.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG...

An organizing framework for wilderness values

Treesearch

John C. Bergstrom; J. Michael Bowker; H. Ken Cordell

2005-01-01

Scientists, philosophers, poets, and politicians have defined wilderness in various physical, biological, and metaphysical terms. Following a metaphysical line of thought, wilderness has been described as a subjective "idea" in the mind of the beholder (Oelschlaeger, 1991). The Wilderness Act uses many physical and biological terms to define statutory...

An Essential Interrelationship: Healthy Self-Esteem and Productive Creativity.

ERIC Educational Resources Information Center

Yau, Cecilia

1991-01-01

This paper defines the term "self-image" or "self-esteem" and defines the term "creativity" from psychoanalytic and humanist interpretations. It then proposes the theory that a positive self-image enhances the possibilities for creative productivity or lifestyle. Practical implications for child rearing are offered. (JDD)

Understanding apple consumers' expectations in terms of likes and dislikes. Use of comment analysis in a cross-cultural study.

PubMed

Galmarini, M V; Symoneaux, R; Chollet, S; Zamora, M C

2013-03-01

Apple consumers' expectations in Argentina and France were studied by comment analysis of open-ended questions. In an on-line survey consumers stated: attributes which defined quality in an apple; visual, flavor and texture characteristics they liked/did not like to find in an apple. Influence of country, consumption frequency and cultivar knowledge were analyzed by contingency tables, Chi-square per cell tests and Multiple Factor Analysis. Consumers' quality expectations were not the same in both countries. Argentineans and French consumers agreed that quality apples should be juicy (most used term in both countries), tasty, firm and fresh. However, for Argentineans quality was more related to visual characteristics, whereas for French it was driven by flavor. Argentineans used more words but French were more specific, particularly for flavour description. Moreover, frequency of consumption, varieties knowledge and the number of terms given were highly related. Frequent consumers knew more varieties and were more prolific in relation to flavour. Less frequent consumers knew fewer apple varieties and gave more words in the visual category. The use of comment analysis allowed identifying the terms that consumers used in their day to day life to describe apples, finding separately likes and dislikes, in spite of the different languages. Copyright © 2012 Elsevier Ltd. All rights reserved.

Concepts and models of coupled systems

NASA Astrophysics Data System (ADS)

Ertsen, Maurits

2017-04-01

In this paper, I will especially focus on the question of the position of human agency, social networks and complex co-evolutionary interactions in socio-hydrological models. The long term perspective of complex systems' modeling typically focuses on regional or global spatial scales and century/millennium time scales. It is still a challenge to relate correlations in outcomes defined at those longer and larger scales to the causalities at the shorter and smaller scales. How do we move today to the next 1000 years in the same way that our ancestors did move from their today to our present, in the small steps that produce reality? Please note, I am not arguing long term work is not interesting or the like. I just pose the question how to deal with the problem that we employ relations with hindsight that matter to us, but not necessarily to the agents that produced the relations we think we have observed. I would like to push the socio-hydrological community a little into rethinking how to deal with complexity, with the aim to bring together the timescales of humans and complexity. I will provide one or two examples of how larger-scale and longer-term observations on water flows and environmental loads can be broken down into smaller-scale and shorter-term production processes of these same loads.

A new framework for evaluating the impacts of drought on net primary productivity of grassland.

PubMed

Lei, Tianjie; Wu, Jianjun; Li, Xiaohan; Geng, Guangpo; Shao, Changliang; Zhou, Hongkui; Wang, Qianfeng; Liu, Leizhen

2015-12-01

This paper presented a valuable framework for evaluating the impacts of droughts (single factor) on grassland ecosystems. This framework was defined as the quantitative magnitude of drought impact that unacceptable short-term and long-term effects on ecosystems may experience relative to the reference standard. Long-term effects on ecosystems may occur relative to the reference standard. Net primary productivity (NPP) was selected as the response indicator of drought to assess the quantitative impact of drought on Inner Mongolia grassland based on the Standardized Precipitation Index (SPI) and BIOME-BGC model. The framework consists of six main steps: 1) clearly defining drought scenarios, such as moderate, severe and extreme drought; 2) selecting an appropriate indicator of drought impact; 3) selecting an appropriate ecosystem model and verifying its capabilities, calibrating the bias and assessing the uncertainty; 4) assigning a level of unacceptable impact of drought on the indicator; 5) determining the response of the indicator to drought and normal weather state under global-change; and 6) investigating the unacceptable impact of drought at different spatial scales. We found NPP losses assessed using the new framework were more sensitive to drought and had higher precision than the long-term average method. Moreover, the total and average losses of NPP are different in different grassland types during the drought years from 1961-2009. NPP loss was significantly increased along a gradient of increasing drought levels. Meanwhile, NPP loss variation under the same drought level was different in different grassland types. The operational framework was particularly suited for integrative assessing the effects of different drought events and long-term droughts at multiple spatial scales, which provided essential insights for sciences and societies that must develop coping strategies for ecosystems for such events. Copyright © 2015 Elsevier B.V. All rights reserved.

Short-term service trips and the interprofessional team: a perspective from Honduras.

PubMed

VanderWielen, Lynn M; Halder, Gabriela E; Enurah, Alexander S; Pearson, Catherine; Stevens, Michael P; Crossman, Steven H

2015-03-01

Short-term service trips from the USA annually spend over $250 million dollars to provide healthcare to individuals in developing nations. These trips often uniquely define goals as related to changes in the host population and overlook the valuable benefits potentially incurred by the trip volunteers. The Honduras Outreach Medical Brigada Relief Effort utilizes an interprofessional team approach to develop the dual goals of improving health and quality of life in host communities and improving interprofessional teamwork values and skills among participants. This article outlines details of this program, describes on-going evaluation work and discusses the interprofessional implications from this project.

Chiral topological insulating phases from three-dimensional nodal loop semimetals

NASA Astrophysics Data System (ADS)

Li, Linhu; Yin, Chuanhao; Chen, Shu; Araujo, Miguel

We begin with a minimal model of three-dimensional nodal loop semimetals, and study the effect of anticommuting gap terms. The resulting topological insulating phases are protected by a chiral symmetry, and can be characterized by a winding number defined along the nodal loop. We illustrate the geometric relation between the nodal loop and the gap terms, which has a correspondence to the nodal loop winding number. We further investigate a lattice model and study its edge states under open boundary condition. The edge states hold Dirac cones with the same number as the summation of the winding numbers of each nodal loop in the first Brillouin zone.

An asymptotic analysis of the laminar-turbulent transition of yield stress fluids in pipes

NASA Astrophysics Data System (ADS)

Myers, Tim G.; Mitchell, Sarah L.; Slatter, Paul

2017-02-01

The work in this paper concerns the axisymmetric pipe flow of a Herschel-Bulkley fluid, with the aim of determining a relation between the critical velocity (defining the transition between laminar and turbulent flow) and the pipe diameter in terms of the Reynolds number Re 3. The asymptotic behaviour for large and small pipes is examined and simple expressions for the leading order terms are presented. Results are then compared with experimental data. A nonlinear regression analysis shows that for the tested fluids the transition occurs at similar values to the Newtonian case, namely in the range 2100 < Re 3 < 2500.

North-South precipitation patterns in western North America on interannual-to-decadal timescales

USGS Publications Warehouse

Dettinger, M.D.; Cayan, D.R.; Diaz, Henry F.; Meko, D.M.

1998-01-01

The overall amount of precipitation deposited along the West Coast and western cordillera of North America from 25??to 55??N varies from year to year, and superimposed on this domain-average variability are varying north-south contrasts on timescales from at least interannual to interdecadal. In order to better understand the north-south precipitation contrasts, their interannual and decadal variations are studied in terms of how much they affect overall precipitation amounts and how they are related to large-scale climatic patterns. Spatial empirical orthogonal functions (EOFs) and spatial moments (domain average, central latitude, and latitudinal spread) of zonally averaged precipitation anomalies along the westernmost parts of North America are analyzed, and each is correlated with global sea level pressure (SLP) and sea surface temperature series, on interannual (defined here as 3-7 yr) and decadal (>7 yr) timescales. The interannual band considered here corresponds to timescales that are particularly strong in tropical climate variations and thus is expected to contain much precipitation variability that is related to El Nino-Southern Oscillation; the decadal scale is defined so as to capture the whole range of long-term climatic variations affecting western North America. Zonal EOFs of the interannual and decadal filtered versions of the zonal-precipitation series are remarkably similar. At both timescales, two leading EOFs describe 1) a north-south seesaw of precipitation pivoting near 40??N and 2) variations in precipitation near 40??N, respectively. The amount of overall precipitation variability is only about 10% of the mean and is largely determined by precipitation variations around 40??-45??N and most consistently influenced by nearby circulation patterns; in this sense, domain-average precipitation is closely related to the second EOF. The central latitude and latitudinal spread of precipitation distributions are strongly influenced by precipitation variations in the southern parts of western North America and are closely related to the first EOF. Central latitude of precipitation moves south (north) with tropical warming (cooling) in association with midlatitude western Pacific SLP variations, on both interannual and decadal timescales. Regional patterns and zonal averages of precipitation-sensitive tree-ring series are used to corroborate these patterns and to extend them into the past and appear to share much long- and short-term information with the instrumentally based zonal precipitation EOFs and moments.The overall amount of precipitation deposited along the West Coast and western cordillera of North America from 25?? to 55 ??N varies from year to year, and superimposed on this domain-average variability are varying north-south contrasts on timescales from at least interannual to interdecadal. In order to better understand the north-south precipitation contrasts, their interannual and decadal variations are studied in terms of how much they affect overall precipitation amounts and how they are related to large-scale climatic patterns. Spatial empirical orthogonal functions (EOFs) and spatial moments (domain average, central latitude, and latitudinal spread) of zonally averaged precipitation anomalies along the westernmost parts of North America are analyzed, and each is correlated with global sea level pressure (SLP) and sea surface temperature series, on interannual (defined here as 3-7 yr) and decadal (>7 yr) timescales. The interannual band considered here corresponds to timescales that are particularly strong in tropical climate variations and thus is expected to contain much precipitation variability that is related to El Nino-Southern Oscillation; the decadal scale is defined so as to capture the whole range of long-term climatic variations affecting western North America. Zonal EOFs of the interannual and decadal filtered versions of the zonal-precipitation series are remarkably similar. At both tim

Uncertainty Relation on Generalized Skew Information with aMonotone Pair

NASA Astrophysics Data System (ADS)

Liu, Jun-Tong; Wang, Qing-Wen; Li, Lei

2017-08-01

In this paper, we first define a generalized ( f, g)-skew information |I_{ ρ }^{(f, g)} |(A) and two related quantity |J_{ ρ }^{(f, g)} |(A) and |U_{ ρ }^{(f, g)} |(A) for any non-Hermitian Hilbert-Schmidt operator A and a density operator ρ on a Hilbert space H and discuss some properties of them. And then, we obtain the following uncertainty relation in terms of |U_{ ρ }^{(f, g)} |(A): |U_{ ρ}^{(f, g)}|(A)|U_{ ρ}^{(f, g)}|(B)≥ β_{(f, g)}|Tr( f(ρ)g(ρ)[A, B]0)|2, which is a generalization of a known uncertainty relation in Ko and Yoo (J. Math. Anal. Appl. 383, 208-214, 11).

Reengineering of MeSH thesauri for term selection to optimize literature retrieval and knowledge reconstruction in support of stem cell research.

PubMed

Su, Yan; Andrews, James; Huang, Hong; Wang, Yue; Kong, Liangliang; Cannon, Peter; Xu, Ping

2016-05-23

PubMed is a widely used database for scientists to find biomedical-related literature. Due to the complexity of the selected research subject and its interdisciplinary nature, as well as the exponential growth in the number of disparate pieces of biomedical literature, it is an overwhelming challenge for scientists to define the right search strategies and quickly locate all related information. Specialized subsets and groupings of controlled vocabularies, such as Medical Subject Headings (MeSH), can enhance information retrieval in specialized domains, such as stem cell research. There is a need to develop effective search strategies and convenient solutions for knowledge organization in stem cell research. The understanding of the interrelationships between these MeSH terms also facilitates the building of knowledge organization systems in related subject fields. This study collected empirical data for MeSH-related terms from stem cell literature and developed a novel approach that uses both automation and expert-selection to create a set of terms that supports enhanced retrieval. The selected MeSH terms were reconstructed into a classified thesaurus that can guide researchers towards a successful search and knowledge organization of stem cell literature. First, 4253 MeSH terms were harvested from a sample of 5527 stem cell related research papers from the PubMed database. Next, unrelated terms were filtered out based on term frequency and specificity. Precision and recall measures were used to help identify additional valuable terms, which were mostly non-MeSH terms. The study identified 15 terms that specifically referred to stem cell research for information retrieval, which would yield a higher precision (97.7 %) and recall (94.4 %) rates in comparison to other approaches. In addition, 128 root MeSH terms were selected to conduct knowledge organization of stem cell research in categories of anatomy, disease, and others. This study presented a novel strategy and procedure to reengineer term selections of the MeSH thesaurus for literature retrieval and knowledge organization using stem cell research as a case. It could help scientists to select their own search terms and build up a thesaurus-based knowledge organization system in interested and interdisciplinary research subject areas.

BPS counting for knots and combinatorics on words

NASA Astrophysics Data System (ADS)

Kucharski, Piotr; Sułkowski, Piotr

2016-11-01

We discuss relations between quantum BPS invariants defined in terms of a product decomposition of certain series, and difference equations (quantum A-polynomials) that annihilate such series. We construct combinatorial models whose structure is encoded in the form of such difference equations, and whose generating functions (Hilbert-Poincaré series) are solutions to those equations and reproduce generating series that encode BPS invariants. Furthermore, BPS invariants in question are expressed in terms of Lyndon words in an appropriate language, thereby relating counting of BPS states to the branch of mathematics referred to as combinatorics on words. We illustrate these results in the framework of colored extremal knot polynomials: among others we determine dual quantum extremal A-polynomials for various knots, present associated combinatorial models, find corresponding BPS invariants (extremal Labastida-Mariño-Ooguri-Vafa invariants) and discuss their integrality.

Equivalent peak resolution: characterization of the extent of separation for two components based on their relative peak overlap.

PubMed

Dvořák, Martin; Svobodová, Jana; Dubský, Pavel; Riesová, Martina; Vigh, Gyula; Gaš, Bohuslav

2015-03-01

Although the classical formula of peak resolution was derived to characterize the extent of separation only for Gaussian peaks of equal areas, it is often used even when the peaks follow non-Gaussian distributions and/or have unequal areas. This practice can result in misleading information about the extent of separation in terms of the severity of peak overlap. We propose here the use of the equivalent peak resolution value, a term based on relative peak overlap, to characterize the extent of separation that had been achieved. The definition of equivalent peak resolution is not constrained either by the form(s) of the concentration distribution function(s) of the peaks (Gaussian or non-Gaussian) or the relative area of the peaks. The equivalent peak resolution value and the classically defined peak resolution value are numerically identical when the separated peaks are Gaussian and have identical areas and SDs. Using our new freeware program, Resolution Analyzer, one can calculate both the classically defined and the equivalent peak resolution values. With the help of this tool, we demonstrate here that the classical peak resolution values mischaracterize the extent of peak overlap even when the peaks are Gaussian but have different areas. We show that under ideal conditions of the separation process, the relative peak overlap value is easily accessible by fitting the overall peak profile as the sum of two Gaussian functions. The applicability of the new approach is demonstrated on real separations. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.