12 CFR 585.20 - What definitions apply to this part?

Science.gov (United States)

2010-01-01

... SERVICE AT SAVINGS AND LOAN HOLDING COMPANIES § 585.20 What definitions apply to this part? The following... phrase “savings and loan holding company” is substituted for “insured depository institution” each place... or other business entity. Savings and loan holding company is defined at 12 CFR 583.20, but excludes...

41 CFR 102-34.35 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... dealership. (Procedures for purchasing and leasing motor vehicles through GSA can be found in 41 CFR subpart... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 34-MOTOR VEHICLE... definitions apply to this part: Commercial design motor vehicle means a motor vehicle procurable from regular...

15 CFR Supplement No. 1 to Part 715 - Definition of an Unscheduled Discrete Organic Chemical

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Definition of an Unscheduled Discrete... WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) Pt. 715, Supp. 1 Supplement No. 1 to Part 715—Definition of an Unscheduled Discrete Organic Chemical Unscheduled...

8 CFR 320.1 - What definitions are used in this part?

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false What definitions are used in this part? 320.1 Section 320.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS CHILD... the existence of a final adoption decree. In the case of a child of divorced or legally separated...

17 CFR 232.11 - Definition of terms used in part 232.

Science.gov (United States)

2010-04-01

... effect by a person executing or issuing it. If data are stored in a computer or similar device, any... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Definition of terms used in part 232. 232.11 Section 232.11 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION...

20 CFR 30.801 - What special definitions does OWCP use in connection with Part E wage-loss determinations?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What special definitions does OWCP use in connection with Part E wage-loss determinations? 30.801 Section 30.801 Employees' Benefits OFFICE OF WORKERS... paying compensation based on wage-loss under Part E of the Act, OWCP will apply the following definitions...

25 CFR 47.2 - What definitions apply to terms in this part?

Science.gov (United States)

2010-04-01

... Section 47.2 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION UNIFORM DIRECT FUNDING AND SUPPORT FOR BUREAU-OPERATED SCHOOLS § 47.2 What definitions apply to terms in this part? Act means... Bureau-operated school boards regarding each element of the local educational financial plan and...

Satellite Power Systems (SPS) concept definition study, exhibit C. Volume 2, part 2: System engineering, cost and programmatics

Science.gov (United States)

Hanley, G. M.

1979-01-01

Volume 2, Part 2, of a seven volume Satellite Power Systems (SPS) report is presented. Part 2 covers cost and programmatics and is divided into four sections. The first section gives illustrations of the SPS reference satellite and rectenna concept, and an overall scenario for SPS space transportation involvement. The second section presents SPS program plans for the implementation of PHASE C/D activities. These plans describe SPS program schedules and networks, critical items of systems evolution/technology development, and the natural resources analysis. The fourth section presents summary comments on the methods and rationale followed in arriving at the results documented. Suggestions are also provided in those areas where further analysis or evaluation will enhance SPS cost and programmatic definitions.

17 CFR 15.00 - Definitions of terms used in parts 15 to 21 of this chapter.

Science.gov (United States)

2010-04-01

... expressed or implied agreement not obtained from other customers and makes a minimum deposit in excess of... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Definitions of terms used in... TRADING COMMISSION REPORTS-GENERAL PROVISIONS § 15.00 Definitions of terms used in parts 15 to 21 of this...

8 CFR 322.1 - What are the definitions used in this part?

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false What are the definitions used in this part? 322.1 Section 322.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS... has legal custody will be based on the existence of a final adoption decree. In the case of a child of...

Dynamics of Situation Definition

Science.gov (United States)

Park, Dongseop; Moro, Yuji

2006-01-01

Situation definition is the process and product of actors' interpretive activities toward a given situation. By reviewing a number of psychological studies conducted in experimental settings, we found that the studies have only explicated a part of the situation definition process and have neglected its dynamic aspects. We need to focus on the…

Gender Influence on Part-time Working: An Empirical Study Upon the EU and Turkey

Directory of Open Access Journals (Sweden)

Aslı Beyhan Acar

2014-04-01

Full Text Available In this empirical study, it’s investigated differences of part-time working rates between men and women in the period of 2000-2012. 17 members of the EU and Turkey -as a candidate country- are participated in the study. Turkey is participated into the study too, because Turkey must adapt the most of the regulations of EU as a candidate member of the Union. The data are collected from OECD and World Bank statistics web site. Beyond that many database indicate part-time employment rates for both common and national definition of part-time working for statistical purpose. According to this it’s aimed to determine whether there is a significant difference between part-time working rates that are based on common and national definition. In the literature, there are some studies that investigate fertility rates and part-time employment rates of women. The correlation of these two variables that are belonged the years 2000-2012 is tested and the findings are indicated in the study. Furthermore, it’s analyzed the rate differences of part-time working for men and women in the period of 2000-2012.

Gender Influence on Part-time Working: An Empirical Study upon the EU and Turkey

Directory of Open Access Journals (Sweden)

Aslı Beyhan Acar

2016-01-01

Full Text Available In this empirical study, it’s investigated differences of part-time working rates between men and women in the period of 2000-2012. 17 members of the EU and Turkey -as a candidate country- are participated in the study. Turkey is participated into the study too, because Turkey must adapt the most of the regulations of EU as a candidate member of the Union. The data are collected from OECD and World Bank statistics web site. Beyond that many database indicate part-time employment rates for both common and national definition of part-time working for statistical purpose. According to this it’s aimed to determine whether there is a significant difference between part-time working rates that are based on common and national definition. In the literature, there are some studies that investigate fertility rates and part-time employment rates of women. The correlation of these two variables that are belonged the years 2000-2012 is tested and the findings are indicated in the study. Furthermore, it’s analyzed the rate differences of part-time working for men and women in the period of 2000-2012.

Space Station Furnace Facility. Volume 1: Requirements definition and conceptual design study, executive summary

Science.gov (United States)

1992-05-01

The Space Station Freedom Furnace (SSFF) Study was awarded on June 2, 1989, to Teledyne Brown Engineering (TBE) to define an advanced facility for materials research in the microgravity environment of Space Station Freedom (SSF). The SSFF will be designed for research in the solidification of metals and alloys, the crystal growth of electronic and electro-optical materials, and research in glasses and ceramics. The SSFF is one of the first 'facility' class payloads planned by the Microgravity Science and Applications Division (MSAD) of the Office of Space Science and Applications of NASA Headquarters. This facility is planned for early deployment during man-tended operations of the SSF with continuing operations through the Permanently Manned Configuration (PMC). The SSFF will be built around a general 'Core' facility which provides common support functions not provided by SSF, common subsystems which are best centralized, and common subsystems which are best distributed with each experiment module. The intent of the facility approach is to reduce the overall cost associated with implementing and operating a variety of experiments. This is achieved by reducing the launch mass and simplifying the hardware development and qualification processes associated with each experiment. The Core will remain on orbit and will require only periodic maintenance and upgrading while new Furnace Modules, samples, and consumables are developed, qualified, and transported to the SSF. The SSFF Study was divided into two phases: phase 1, a definition study phase, and phase 2, a design and development phase. The definition phase 1 is addressed. Phase 1 was divided into two parts. In the first part, the basic part of the effort, covered the preliminary definition and assessment of requirements; conceptual design of the SSFF; fabrication of mockups; and the preparation for and support of the Conceptual Design Review (CoDR). The second part, the option part, covered requirements update and

Nuclear technology terms and definitions

International Nuclear Information System (INIS)

1979-02-01

The terms and definitions in this standard are part of the catalogue of definitions 'Nuclear technology, terms and definitions', in eight parts; they are the latest version of the standards and draft standards of DIN 25 401, part 10 to 19, published at irregular intervals until now. (orig.) [de

12 CFR 533.11 - Other definitions and rules of construction used in this part.

Science.gov (United States)

2010-01-01

... THE TREASURY DISCLOSURE AND REPORTING OF CRA-RELATED AGREEMENTS § 533.11 Other definitions and rules... party to the agreement makes a CRA communication, as described in § 533.3 of this part. (b) Control. Control is defined in section 2(a) of the Bank Holding Company Act (12 U.S.C. 1841(a)). (c) CRA affiliate...

13 CFR 127.102 - What are the definitions of the terms used in this part?

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are the definitions of the terms used in this part? 127.102 Section 127.102 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION WOMEN-OWNED SMALL BUSINESS FEDERAL CONTRACT ASSISTANCE PROCEDURES General Provisions § 127.102...

Function- and User-related Definitions in Online Dictionaries

DEFF Research Database (Denmark)

Nielsen, Sandro

2011-01-01

A study of the existing literature shows that definitions play an important part in dictionary use and making. The discussions primarily concern printed dictionaries and show that definitions are static in that only one definition should be provided for each meaning of a lemma or entry word, as a....... The important point is that each definition has been written with a specific function and user group in mind taking into account the needs of users in specific types of user situation.......A study of the existing literature shows that definitions play an important part in dictionary use and making. The discussions primarily concern printed dictionaries and show that definitions are static in that only one definition should be provided for each meaning of a lemma or entry word......, as argued in e.g. Jackson (2002: 86-100). However, online dictionaries provide lexicographers with the option of taking a more flexible approach to lexicographic definitions in an attempt to give the best possible help to users. The “one-size-fits-all” approach to dictionary making has its limits...

The meaning and knowledge of definition in elementary school geometry

OpenAIRE

Tomažič, Maša

2017-01-01

The first part of the diploma thesis considers the theoretical aspects of the meaning of concepts and definition of concepts. The focus is on the question ‘Why are definitions important and how should definitions look like?’. Then, the difference between the definition of a concept and the image of a concept is explained and the interactions between them considered. The second part of this diploma thesis describes the results of a pilot study, which considered the extent to which seventh...

The Buffer and Backfill Handbook. Part 1: Definitions, basic relationships and laboratory methods

Energy Technology Data Exchange (ETDEWEB)

Pusch, Roland [Geodevelopment AB, Lund (Sweden)

2002-04-01

Part 1 of this Handbook is focused on description of fundamental issues of soil physical and chemical arts and on soil mechanical definitions and relationships. Part 2 comprises a material data basis including also preparation and field testing methods. Part 3 provides a collection of physical and mathematical models and examples of how they can and should be applied. The present document, which has been prepared by Geodevelopment AB in co-operation with Scandia Consult AB and Clay Technology AB, Sweden, and with TVO, Finland, makes up Part 1. Most of the data and information emanate from the work that Geodevelopment AB and Clay Technology AB have performed for SKB but a number of results from experiments made in and for other organizations have been included as well. A significant number of experimental procedures and ways of characterizing buffers and backfills are included. The experience from the comprehensive international Stripa Project, concerning both systematic material investigations in the laboratory and the full-scale field experiments, has contributed significantly to this report. However, similar and additional information gained from later work in SKB's Aespoe Hard Rock Laboratory and from NAGRA and also from other waste-isolation projects have helped to make this document of assumed international interest.

The Buffer and Backfill Handbook. Part 1: Definitions, basic relationships and laboratory methods

International Nuclear Information System (INIS)

Pusch, Roland

2002-04-01

Part 1 of this Handbook is focused on description of fundamental issues of soil physical and chemical arts and on soil mechanical definitions and relationships. Part 2 comprises a material data basis including also preparation and field testing methods. Part 3 provides a collection of physical and mathematical models and examples of how they can and should be applied. The present document, which has been prepared by Geodevelopment AB in co-operation with Scandia Consult AB and Clay Technology AB, Sweden, and with TVO, Finland, makes up Part 1. Most of the data and information emanate from the work that Geodevelopment AB and Clay Technology AB have performed for SKB but a number of results from experiments made in and for other organizations have been included as well. A significant number of experimental procedures and ways of characterizing buffers and backfills are included. The experience from the comprehensive international Stripa Project, concerning both systematic material investigations in the laboratory and the full-scale field experiments, has contributed significantly to this report. However, similar and additional information gained from later work in SKB's Aespoe Hard Rock Laboratory and from NAGRA and also from other waste-isolation projects have helped to make this document of assumed international interest

On an elementary definition of visual saliency

DEFF Research Database (Denmark)

Loog, Marco

2008-01-01

Various approaches to computational modelling of bottom-up visual attention have been proposed in the past two decades. As part of this trend, researchers have studied ways to characterize the saliency map underlying many of these models. In more recent years, several definitions based on probabi......Various approaches to computational modelling of bottom-up visual attention have been proposed in the past two decades. As part of this trend, researchers have studied ways to characterize the saliency map underlying many of these models. In more recent years, several definitions based...... on probabilistic and information or decision theoretic considerations have been proposed. These provide experimentally successful, appealing, low-level, operational, and elementary definitions of visual saliency (see eg, Bruce, 2005 Neurocomputing 65 125 - 133). Here, I demonstrate that, in fact, all...

Product Structure, the Heart of Product Definition

Science.gov (United States)

DeHoog, C., Jr.

1999-01-01

This paper describes the LMMSS Product Definition System (PDS) philosophy and approach were the use of each item parts document or software can be traced to a specific end item (EI) serial/tail number of the product. It explains why a part-oriented approach to data organization and configuration management is required. The definition of part-oriented is that all appropriate product definition data products will be collected. Referenced and managed by their linkage/relationship to parts/items, The paper will touch upon how LMMSS store/controls product definition information under each project's top product designator in a two tiered approach. One tier for each product end item and another tier which contain/controls listings of drawings, documents. Specifications and standards that are required for hardware item definition.

Life sciences payload definition and integration study, task C and D. Volume 2: Payload definition, integration, and planning studies

Science.gov (United States)

1973-01-01

The Life Sciences Payload Definition and Integration Study was composed of four major tasks. Tasks A and B, the laboratory definition phase, were the subject of prior NASA study. The laboratory definition phase included the establishment of research functions, equipment definitions, and conceptual baseline laboratory designs. These baseline laboratories were designated as Maxi-Nom, Mini-30, and Mini-7. The outputs of Tasks A and B were used by the NASA Life Sciences Payload Integration Team to establish guidelines for Tasks C and D, the laboratory integration phase of the study. A brief review of Tasks A and B is presented provide background continuity. The tasks C and D effort is the subject of this report. The Task C effort stressed the integration of the NASA selected laboratory designs with the shuttle sortie module. The Task D effort updated and developed costs that could be used by NASA for preliminary program planning.

20 CFR 345.105 - Definitions.

Science.gov (United States)

2010-04-01

... EMPLOYERS' CONTRIBUTIONS AND CONTRIBUTION REPORTS General Provisions and Definitions § 345.105 Definitions. (a) Chief Financial Officer. References in this part to the Board's Chief Financial Officer mean the... requested from the Board's Chief Financial Officer. (c) Month defined. (1) For the purposes of this part, if...

29 CFR 1405.3 - Definition.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Definition. 1405.3 Section 1405.3 Labor Regulations Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE PART-TIME EMPLOYMENT General § 1405.3 Definition. Part-time career employment means regularly scheduled work of from 16 to 32 hours...

36 CFR 1236.2 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What definitions apply to... ADMINISTRATION RECORDS MANAGEMENT ELECTRONIC RECORDS MANAGEMENT General § 1236.2 What definitions apply to this.... Unstructured electronic records means records created using office automation applications such as electronic...

Satellite Power Systems (SPS) concept definition study, exhibit C. Volume 2, part 1: System engineering

Science.gov (United States)

Hanley, G. M.

1979-01-01

Volume 2, Part 1, of a seven volume report is presented. Part 1 encompasses Satellite Power Systems (SPS) systems engineering aspects and is divided into three sections. The first section presents descriptions of the various candidate concepts considered and conclusions and recommendations for a preferred concept. The second section presents a summary of results of the various trade studies and analysis conducted during the course of the study. The third section describes the Photovoltaic Satellite Based Satellite Power System (SPS) Point Design as it was defined through studies performed during the period January 1977 through March 1979.

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

Science.gov (United States)

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  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.

12 CFR 528.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Definitions. 528.1 Section 528.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY NONDISCRIMINATION REQUIREMENTS § 528.1 Definitions. As used in this part 528— (a) Application. For purposes of this part, an application for a loan...

40 CFR 85.1402 - Definitions.

Science.gov (United States)

2010-07-01

... POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1402 Definitions. The definitions of this..., state, city department, or private or public entity controlling the use of one or more urban buses... part means a part present in or on an engine at the time an urban bus is originally sold to the...

34 CFR 363.6 - What definitions apply?

Science.gov (United States)

2010-07-01

... individual is compensated at or above the minimum wage, but not less than the customary or usual wage paid by... 34 Education 2 2010-07-01 2010-07-01 false What definitions apply? 363.6 Section 363.6 Education... What definitions apply? (a) Definitions in 34 CFR part 361. The following terms used in this part are...

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

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Definition and Procedure for the Determination of the Method Detection Limit 1 C Appendix C to Part 425 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS LEATHER TANNING AND FINISHING POINT SOURCE...

5 CFR 362.101 - Definitions.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Definitions. 362.101 Section 362.101... PROGRAM Definitions § 362.101 Definitions. For purposes of this part, An agency means a component within... outstanding record of achievement in an applicable leadership, policy, managerial, professional, or technical...

23 CFR 230.202 - Definitions.

Science.gov (United States)

2010-04-01

... for Minority, Disadvantaged, and Women Business Enterprises § 230.202 Definitions. (a) Minority... disadvantaged business enterprise (DBE), all defined under 49 CFR part 23. This expanded definition is used only... 23 Highways 1 2010-04-01 2010-04-01 false Definitions. 230.202 Section 230.202 Highways FEDERAL...

20 CFR 229.2 - Definitions.

Science.gov (United States)

2010-04-01

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

10 CFR 770.4 - What definitions are used in this part?

Science.gov (United States)

2010-01-01

... of the DOE Operations Offices or Field Offices associated with the management and control of defense nuclear facilities. Hazardous Substance means a substance within the definition of “hazardous substances... facility. Pollutant or Contaminant means a substance identified within the definition of “pollutant or...

44 CFR 71.2 - Definitions.

Science.gov (United States)

2010-10-01

... as by a private sector insurance company under the Write Your Own Program as authorized by 44 CFR... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 71.2 Section 71... LEGISLATION § 71.2 Definitions. (a) Except as otherwise provided in this part, the definitions set forth in...

41 CFR 102-42.10 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... on Ethics of the Senate, for Senators and employees of the Senate, except that those responsibilities... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What definitions apply..., DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS General Provisions Definitions § 102-42.10 What...

[Congenital adrenal hyperplasia: a qualitative study on sex definition and redesignation dilation surgery and psychological support (part II)].

Science.gov (United States)

Telles-Silveira, Mariana; Tonetto-Fernandes, Vânia F; Schiller, Paulo; Kater, Claudio E

2009-12-01

To identify relevant questions related to sex definition and re-designation and reconstructive surgery in patients with congenital adrenal hyperplasia (CAH), and to understand the role of the psychologist in providing care for these patients. We selected 21 subjects: 7 pediatric endocrinologists from 5 Brazilian Public Health System institutions, 9 parents and 6 patients with CAH, according to a qualitative research model. In this paper, 3 of the studied categories are analyzed: 'sex definition and re-designation', 'reconstructive surgery/vaginal dilation', and 'psychology'. Parents' main anguish relates to the situation of an unnamed sex at birth, whereas sex re-designation was distressful to physicians. A sense of loneliness when dealing with the disease and treatment was a common anguish among patients; dilation procedures were the major complaint. In general, physicians recommend that genital reconstructive surgery be performed early on to avoid future trauma. In such a complex scenario, it is remarkable that not all the reference service staff have a psychologist on duty. Difficulties to deal with questions involving sexuality were evident and dilation procedures are an additional source of trauma for these patients.

21 CFR 136.3 - Definitions.

Science.gov (United States)

2010-04-01

... CONSUMPTION BAKERY PRODUCTS General Provisions § 136.3 Definitions. For purposes of this part, the following definitions apply: (a) The word bread when used in the name of the food means the unit weighs one-half pound...

10 CFR 830.3 - Definitions.

Science.gov (United States)

2010-01-01

... structures, systems, and components; (3) Safety management programs; (4) Technical safety requirements; and..., construction, fabrication, assembly, decontamination, environmental restoration, waste management, laboratory... ENERGY NUCLEAR SAFETY MANAGEMENT § 830.3 Definitions. (a) The following definitions apply to this part...

50 CFR 453.02 - Definitions.

Science.gov (United States)

2010-10-01

... OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS ENDANGERED SPECIES COMMITTEE § 453.02 Definitions. Definitions applicable to this part are contained in 50... Wildlife and Fisheries JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE...

The MSFC Collaborative Engineering Process for Preliminary Design and Concept Definition Studies

Science.gov (United States)

Mulqueen, Jack; Jones, David; Hopkins, Randy

2011-01-01

This paper describes a collaborative engineering process developed by the Marshall Space Flight Center's Advanced Concepts Office for performing rapid preliminary design and mission concept definition studies for potential future NASA missions. The process has been developed and demonstrated for a broad range of mission studies including human space exploration missions, space transportation system studies and in-space science missions. The paper will describe the design team structure and specialized analytical tools that have been developed to enable a unique rapid design process. The collaborative engineering process consists of integrated analysis approach for mission definition, vehicle definition and system engineering. The relevance of the collaborative process elements to the standard NASA NPR 7120.1 system engineering process will be demonstrated. The study definition process flow for each study discipline will be will be outlined beginning with the study planning process, followed by definition of ground rules and assumptions, definition of study trades, mission analysis and subsystem analyses leading to a standardized set of mission concept study products. The flexibility of the collaborative engineering design process to accommodate a wide range of study objectives from technology definition and requirements definition to preliminary design studies will be addressed. The paper will also describe the applicability of the collaborative engineering process to include an integrated systems analysis approach for evaluating the functional requirements of evolving system technologies and capabilities needed to meet the needs of future NASA programs.

22 CFR 513.105 - Definitions.

Science.gov (United States)

2010-04-01

... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) General § 513.105 Definitions. The following definitions apply to this part: Adequate evidence. Information sufficient to support the reasonable belief... designated by the agency head. Indictment. Indictment for a criminal offense. An information or other filing...

48 CFR 430.070 - Definitions.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Definitions. 430.070 Section 430.070 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE GENERAL CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION 430.070 Definitions. ACO, as used in this part and in FAR...

Nuclear technology terms and definitions. Radiation protection. Draft. Kerntechnik. Begriffe. Strahlenschutz. Entwurf

Energy Technology Data Exchange (ETDEWEB)

1979-02-01

The terms and definitions in this standard are part of the catalogue of definitions 'Nuclear technology, terms and definitions', in eight parts; they are the latest version of the standards and draft standards of DIN 25 401, part 10 to 19, published at irregular intervals until now. (orig.).

5 CFR 890.101 - Definitions; time computations.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Definitions; time computations. 890.101....101 Definitions; time computations. (a) In this part, the terms annuitant, carrier, employee, employee... in section 8901 of title 5, United States Code, and supplement the following definitions: Appropriate...

34 CFR 106.2 - Definitions.

Science.gov (United States)

2010-07-01

... Introduction § 106.2 Definitions. As used in this part, the term: (a) Title IX means title IX of the Education... or political subdivision thereof, or any instrumentality of a State or political subdivision thereof... study beyond the bachelor of arts or bachelor of science degree, whether or not leading to a certificate...

16 CFR 1115.3 - Definitions.

Science.gov (United States)

2010-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SUBSTANTIAL PRODUCT HAZARD REPORTS General Interpretation § 1115.3 Definitions. In addition to the definitions given... Sunshine Act, 16 CFR part 1012. (c) Noncompliance means the failure of a consumer product to comply with an...

19 CFR 210.3 - Definitions.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Definitions. 210.3 Section 210.3 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Rules of General Applicability § 210.3 Definitions. As used in this part...

Definitions of solid and hazardous wastes

International Nuclear Information System (INIS)

1992-08-01

This guidance document explains the definitions of solid and hazardous waste under the Resource Conservation and Recovery Act (RCRA). The definitions are presented in flowchart form to provide the reader with a method of utilizing applicable regulations to determine whether or not a material meets the definition of a solid or hazardous waste. A narrative adjacent to each step of the flowchart elaborates on the specific subject and clarifies the role of the step. The text also contains cross references to other parts of this document for further clarification. The information is provided in terms of a decision-making process. The flowcharts and accompanying text include all major information from the RCRA regulations found in Title 40 of the Code of Federal Regulations, Part 261 (40 CFR Part 261). In some cases, regulatory language has been supplemented with language from EPA rulemaking preambles

10 CFR 61.2 - Definitions.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Definitions. 61.2 Section 61.2 Energy NUCLEAR REGULATORY....2 Definitions. As used in this part: Active maintenance means any significant remedial activity... biosphere inhabited by man and containing his food chains by emplacement in a land disposal facility...

28 CFR 26.21 - Definitions.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Definitions. 26.21 Section 26.21 Judicial Administration DEPARTMENT OF JUSTICE DEATH SENTENCES PROCEDURES Certification Process for State Capital Counsel Systems § 26.21 Definitions. For purposes of this part, the term— Appropriate state official means the...

12 CFR 918.1 - Definitions.

Science.gov (United States)

2010-01-01

... DIRECTOR COMPENSATION AND EXPENSES § 918.1 Definitions. As used in this part: Compensation means any... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 918.1 Section 918.1 Banks and... the Bank, including, without limitation, daily meeting fees, incentive payments and fringe benefits. ...

12 CFR 1710.2 - Definitions.

Science.gov (United States)

2010-01-01

... from compensation or benefit agreements, fee arrangements, perquisites, stock option plans, post... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 1710.2 Section 1710.2 Banks and... AND SOUNDNESS CORPORATE GOVERNANCE General § 1710.2 Definitions. For purposes of this part, the term...

12 CFR 952.1 - Definitions.

Science.gov (United States)

2010-01-01

.... Targeted community lending means providing financing for economic development projects for targeted... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 952.1 Section 952.1 Banks and... INVESTMENT CASH ADVANCE PROGRAMS § 952.1 Definitions. As used in this part: Champion Community means a...

7 CFR 3018.105 - Definitions.

Science.gov (United States)

2010-01-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 7 Agriculture 15 2010-01-01 2010-01-01 false Definitions. 3018.105 Section 3018.105 Agriculture... AGRICULTURE NEW RESTRICTIONS ON LOBBYING General § 3018.105 Definitions. For purposes of this part: (a) Agency...

37 CFR 204.2 - Definitions.

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definitions. 204.2 Section 204.2 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES PRIVACY ACT: POLICIES AND PROCEDURES § 204.2 Definitions. For purposes of this part: (a) The term...

34 CFR 380.9 - What definitions apply?

Science.gov (United States)

2010-07-01

... compensated at or above the minimum wage, but not less than the customary or usual wage paid by the employer... 34 Education 2 2010-07-01 2010-07-01 false What definitions apply? 380.9 Section 380.9 Education... General § 380.9 What definitions apply? (a) The following term used in this part is defined in 34 CFR part...

11 CFR 201.2 - Definitions.

Science.gov (United States)

2010-01-01

... Elections FEDERAL ELECTION COMMISSION ADMINISTRATIVE REGULATIONS EX PARTE COMMUNICATIONS § 201.2 Definitions. As used in this part: (a) Ex parte communication means any written or oral communication by any... candidate or committee applying for or participating in the public funding process, or (2) Any ongoing audit...

40 CFR 92.102 - Definitions and abbreviations.

Science.gov (United States)

2010-07-01

... the number of carbon atoms in a molecule of that compound. Precision means the standard deviation of... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Definitions and abbreviations. 92.102... Definitions and abbreviations. The definitions and abbreviations of subpart A of this part apply to this...

16 CFR 18.0 - Definitions.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Definitions. 18.0 Section 18.0 Commercial... Definitions. Industry products. As used in this part, the term industry products includes all types of trees... greenhouse plants solely for inside culture or use and annual vegetable plants. Industry members. Any person...

22 CFR 99.1 - Definitions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Definitions. 99.1 Section 99.1 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED SERVICES REPORTING ON CONVENTION AND NON-CONVENTION ADOPTIONS OF EMIGRATING CHILDREN § 99.1 Definitions. As used in this part, the term: (a) Convention means...

16 CFR 1401.3 - Definitions.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Definitions. 1401.3 Section 1401.3... TECHNICAL DATA § 1401.3 Definitions. For the purposes of this part 1401: (a) Chlorofluorocarbon means any... product across state lines from a contract filler to the marketer of the product would not constitute...

20 CFR 361.3 - Definitions.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Definitions. 361.3 Section 361.3 Employees... THE UNITED STATES GOVERNMENT BY GOVERNMENT EMPLOYEES § 361.3 Definitions. For purposes of this part... guaranteed by the United States and all other amounts due the United States from fees, leases, rents...

12 CFR 997.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 997.1 Section 997.1 Banks and Banking FEDERAL HOUSING FINANCE BOARD NON-BANK SYSTEM ENTITIES RESOLUTION FUNDING CORPORATION OBLIGATIONS OF THE BANKS § 997.1 Definitions. As used in this part: Actual quarterly payment means the quarterly...

24 CFR 597.3 - Definitions.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Definitions. 597.3 Section 597.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES: ROUND ONE DESIGNATIONS General Provisions § 597.3 Definitions. The terms HUD and Secretary are defined in 24 CFR part 5. Designation means...

28 CFR 72.2 - Definitions.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definitions. 72.2 Section 72.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) SEX OFFENDER REGISTRATION AND NOTIFICATION § 72.2 Definitions. All terms used in this part that are defined in section 111 of the Sex Offender Registration and...

12 CFR 980.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 980.1 Section 980.1 Banks and Banking FEDERAL HOUSING FINANCE BOARD NEW FEDERAL HOME LOAN BANK ACTIVITIES NEW BUSINESS ACTIVITIES § 980.1 Definitions. As used in this part: New business activity means any business activity undertaken...

12 CFR 353.2 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Definitions. 353.2 Section 353.2 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY SUSPICIOUS ACTIVITY REPORTS § 353.2 Definitions. For the purposes of this part: (a) FinCEN means the Financial Crimes...

16 CFR 259.1 - Definitions.

Science.gov (United States)

2010-01-01

... economy of the particular new automobile on which the label is affixed, as determined in accordance with... for the class of new automobiles. The estimated city and highway fuel economy values of the class of... FOR NEW AUTOMOBILES § 259.1 Definitions. For the purposes of this part, the following definitions...

12 CFR 3.2 - Definitions.

Science.gov (United States)

2010-01-01

... Authority and Definitions § 3.2 Definitions. For the purposes of this part: (a) Adjusted total assets means the average total assets figure required to be computed for and stated in a bank's most recent quarterly Consolidated Report of Condition and Income (Call Report) minus end-of-quarter intangible assets...

22 CFR 311.105 - Definitions.

Science.gov (United States)

2010-04-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Definitions. 311.105 Section 311.105 Foreign Relations PEACE CORPS NEW RESTRICTIONS ON LOBBYING General § 311.105 Definitions. For purposes of this part...

5 CFR 532.201 - Definitions.

Science.gov (United States)

2010-01-01

... establishments in the private sector by personal visit of data collectors. Host activity is the local Federal... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Definitions. 532.201 Section 532.201... Prevailing Rate Determinations § 532.201 Definitions. For the purposes of this part: Full-scale survey means...

45 CFR 1230.105 - Definitions.

Science.gov (United States)

2010-10-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 45 Public Welfare 4 2010-10-01 2010-10-01 false Definitions. 1230.105 Section 1230.105 Public... NEW RESTRICTIONS ON LOBBYING General § 1230.105 Definitions. For purposes of this part: (a) Agency, as...

Competing definitions of schizophrenia: what can be learned from polydiagnostic studies?

DEFF Research Database (Denmark)

Jansson, Lennart B; Parnas, Josef

2007-01-01

of explicit conceptual analyses and empirical studies but defined through consensus with the purpose of improving reliability. The validity status of current definitions and of their predecessors remains unclear. The so-called "polydiagnostic approach" applies different definitions of a disorder to the same...... patient sample in order to compare these definitions on potential validity indicators. We reviewed 92 polydiagnostic sz studies published since the early 1970s. Different sz definitions show a considerable variation concerning frequency, concordance, reliability, outcome, and other validity measures....... The DSM-IV and the ICD-10 show moderate reliability but both definitions appear weak in terms of concurrent validity, eg, with respect to an aggregation of a priori important features. The first-rank symptoms of Schneider are not associated with family history of sz or with prediction of poor outcome...

14 CFR 142.3 - Definitions.

Science.gov (United States)

2010-01-01

... OTHER CERTIFICATED AGENCIES TRAINING CENTERS General § 142.3 Definitions. As used in this part: Advanced Flight Training Device as used in this part, means a flight training device as defined in part 61 of this... program of instruction to obtain pilot certification, qualification, authorization, or currency; (2) A...

The role of abdominal compliance, the neglected parameter in critically ill patients - a consensus review of 16. Part 1: definitions and pathophysiology.

Science.gov (United States)

Malbrain, Manu L N G; Roberts, Derek J; De Laet, Inneke; De Waele, Jan J; Sugrue, Michael; Schachtrupp, Alexander; Duchesne, Juan; Van Ramshorst, Gabrielle; De Keulenaer, Bart; Kirkpatrick, Andrew W; Ahmadi-Noorbakhsh, Siavash; Mulier, Jan; Ivatury, Rao; Pracca, Francisco; Wise, Robert; Pelosi, Paolo

2014-01-01

Over the last few decades, increasing attention has been paid to understanding the pathophysiology, aetiology, prognosis, and treatment of elevated intra-abdominal pressure (IAP) in trauma, surgical, and medical patients. However, there is presently a relatively poor understanding of intra-abdominal volume (IAV) and the relationship between IAV and IAP (i.e. abdominal compliance). Consensus definitions on Cab were discussed during the 5th World Congress on Abdominal Compartment Syndrome and a writing committee was formed to develop this article. During the writing process, a systematic and structured Medline and PubMed search was conducted to identify relevant studies relating to the topic. According to the recently updated consensus definitions of the World Society on Abdominal Compartment Syndrome (WSACS), abdominal compliance (Cab) is defined as a measure of the ease of abdominal expansion, which is determined by the elasticity of the abdominal wall and diaphragm. It should be expressed as the change in IAV per change in IAP (mL [mm Hg]⁻¹). Importantly, Cab is measured differently than IAP and the abdominal wall (and its compliance) is only a part of the total abdominal pressure-volume (PV) relationship. During an increase in IAV, different phases are encountered: the reshaping, stretching, and pressurisation phases. The first part of this review article starts with a comprehensive list of the different definitions related to IAP (at baseline, during respiratory variations, at maximal IAV), IAV (at baseline, additional volume, abdominal workspace, maximal and unadapted volume), and abdominal compliance and elastance (i.e. the relationship between IAV and IAP). An historical background on the pathophysiology related to IAP, IAV and Cab follows this. Measurement of Cab is difficult at the bedside and can only be done in a case of change (removal or addition) in IAV. The Cab is one of the most neglected parameters in critically ill patients, although it plays a

10 CFR 60.2 - Definitions.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Definitions. 60.2 Section 60.2 Energy NUCLEAR REGULATORY... § 60.2 Definitions. As used in this part: Accessible environment means: (1) The atmosphere; (2) The... involved; and (2) Estimates of severe external man-induced events, to be used for deriving design bases...

40 CFR 80.140 - Definitions.

Science.gov (United States)

2010-07-01

... evaluated by weight. Leaded gasoline means gasoline which is produced with the use of any lead additive or... FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.140 Definitions. The definitions in this section apply... given them in 40 CFR part 79, subpart A. Additization means the addition of detergent to gasoline or...

21 CFR 601.31 - Definition.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Definition. 601.31 Section 601.31 Food and Drugs... Diagnostic Radiopharmaceuticals § 601.31 Definition. For purposes of this part,diagnostic radiopharmaceutical means: (a) An article that is intended for use in the diagnosis or monitoring of a disease or a...

21 CFR 315.2 - Definition.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Definition. 315.2 Section 315.2 Food and Drugs... DIAGNOSTIC RADIOPHARMACEUTICALS § 315.2 Definition. For purposes of this part, diagnostic radiopharmaceutical means: (a) An article that is intended for use in the diagnosis or monitoring of a disease or a...

12 CFR 926.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 926.1 Section 926.1 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK MEMBERS AND HOUSING ASSOCIATES FEDERAL HOME LOAN BANK HOUSING ASSOCIATES § 926.1 Definitions. As used in this part: Governmental agency means the...

12 CFR 18.2 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Definitions. 18.2 Section 18.2 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY DISCLOSURE OF FINANCIAL AND OTHER INFORMATION BY NATIONAL BANKS § 18.2 Definitions. Unless otherwise defined in this part, the terms used have...

42 CFR 434.2 - Definitions.

Science.gov (United States)

2010-10-01

... ASSISTANCE PROGRAMS CONTRACTS General Provisions § 434.2 Definitions. As used in this part, unless the... 42 Public Health 4 2010-10-01 2010-10-01 false Definitions. 434.2 Section 434.2 Public Health... to reimbursement formulas or accounting systems. [48 FR 54020, Nov. 30, 1983; 48 FR 55128, Dec. 9...

32 CFR 28.105 - Definitions.

Science.gov (United States)

2010-07-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 32 National Defense 1 2010-07-01 2010-07-01 false Definitions. 28.105 Section 28.105 National... RESTRICTIONS ON LOBBYING General § 28.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U...

38 CFR 45.105 - Definitions.

Science.gov (United States)

2010-07-01

... private sector. (o) Recipient includes all contractors, subcontractors at any tier, and subgrantees at any... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Definitions. 45.105... RESTRICTIONS ON LOBBYING General § 45.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U...

33 CFR 242.4 - Definitions.

Science.gov (United States)

2010-07-01

... MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.4 Definitions. As used in this part: Private persons means all entities in the private sector, including but not limited to individuals... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Definitions. 242.4 Section 242.4...

7 CFR 3.3 - Definitions.

Science.gov (United States)

2010-01-01

... (Federal agencies and private sector entities) into their respective databases for the purpose of... 7 Agriculture 1 2010-01-01 2010-01-01 false Definitions. 3.3 Section 3.3 Agriculture Office of the Secretary of Agriculture DEBT MANAGEMENT General § 3.3 Definitions. For the purpose of this part, except as...

40 CFR 34.105 - Definitions.

Science.gov (United States)

2010-07-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 34.105 Section 34.105... RESTRICTIONS ON LOBBYING General § 34.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U...

29 CFR 93.105 - Definitions.

Science.gov (United States)

2010-07-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 29 Labor 1 2010-07-01 2010-07-01 true Definitions. 93.105 Section 93.105 Labor Office of the Secretary of Labor NEW RESTRICTIONS ON LOBBYING General § 93.105 Definitions. For purposes of this part: (a...

7 CFR 15a.2 - Definitions.

Science.gov (United States)

2010-01-01

... FINANCIAL ASSISTANCE Introduction § 15a.2 Definitions. As used in this part, the term: (a) Title IX means... political subdivision thereof, of any instrumentality of a State or political subdivision thereof, any...) Offers academic study beyond the bachelor of arts or bachelor of science degree, whether or not leading...

Competing Definitions of Schizophrenia: What Can Be Learned From Polydiagnostic Studies?

DEFF Research Database (Denmark)

Jansson, Lennart Bertil; Parnas, Josef

2006-01-01

not a product of explicit conceptual analyses and empirical studies but defined through consensus with the purpose of improving reliability. The validity status of current definitions and of their predecessors remains unclear. The so-called "polydiagnostic approach" applies different definitions of a disorder...... to the same patient sample in order to compare these definitions on potential validity indicators. We reviewed 92 polydiagnostic sz studies published since the early 1970s. Different sz definitions show a considerable variation concerning frequency, concordance, reliability, outcome, and other validity...... measures. The DSM-IV and the ICD-10 show moderate reliability but both definitions appear weak in terms of concurrent validity, eg, with respect to an aggregation of a priori important features. The first-rank symptoms of Schneider are not associated with family history of sz or with prediction of poor...

Developing a Framework for Analyzing Definitions: A Study of "The Feynman Lectures"

Science.gov (United States)

Wong, Chee Leong; Chu, Hye-Eun; Yap, Kueh Chin

2014-01-01

One important purpose of a definition is to explain the meaning of a word. Any problems associated with a definition may impede students' learning. However, research studies on the definitional problems from the perspective of physics education are limited. Physics educators may not be aware of the nature and extent of definitional problems.…

12 CFR 569.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Definitions. 569.1 Section 569.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PROXIES § 569.1 Definitions. As used in this part: (a) Security holder. The term security holder means any person having the right to vote in...

12 CFR 513.2 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Definitions. 513.2 Section 513.2 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PRACTICE BEFORE THE OFFICE § 513.2 Definitions. As used in this part: (a) Office means the Office; (b) The term Secretary means the Secretary and...

29 CFR 575.2 - Definitions.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Definitions. 575.2 Section 575.2 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS WAIVER OF CHILD LABOR... § 575.2 Definitions. As used in this part: Act means the Fair Labor Standards Act of 1938, as amended...

12 CFR 956.1 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 956.1 Section 956.1 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK ASSETS AND OFF-BALANCE SHEET ITEMS FEDERAL HOME LOAN BANK INVESTMENTS § 956.1 Definitions. As used in this part: Deposits in banks or trust...

16 CFR 1302.3 - Definitions.

Science.gov (United States)

2010-01-01

... EXTREMELY FLAMMABLE CONTACT ADHESIVES § 1302.3 Definitions. (a) The definitions in section 3 of the Consumer Product Safety Act (15 U.S.C. 2052) apply to this part 1302. (b) The term extremely flammable contact... percentage of solids (10-30 percent by weight); and (4) Are substances that are non-aerosols and are free...

18 CFR 1315.105 - Definitions.

Science.gov (United States)

2010-04-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Definitions. 1315.105... LOBBYING General § 1315.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552...

24 CFR 87.105 - Definitions.

Science.gov (United States)

2010-04-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Definitions. 87.105 Section 87.105... RESTRICTIONS ON LOBBYING General § 87.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U...

25 CFR 83.1 - Definitions.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Definitions. 83.1 Section 83.1 Indians BUREAU OF INDIAN... GROUP EXISTS AS AN INDIAN TRIBE § 83.1 Definitions. As used in this part: Area Office means a Bureau of... of the history, geography, culture and social organization of the petitioning group. Board means the...

12 CFR 411.105 - Definitions.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Definitions. 411.105 Section 411.105 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES NEW RESTRICTIONS ON LOBBYING General § 411.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes Federal executive...

25 CFR 226.1 - Definitions.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Definitions. 226.1 Section 226.1 Indians BUREAU OF INDIAN... MINING § 226.1 Definitions. As used in this part 226, terms shall have the meanings set forth in this... hydrocarbons recovered at the surface as liquids which are the result of condensation caused by reduction of...

34 CFR 33.2 - Definitions.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Definitions. 33.2 Section 33.2 Education Office of the Secretary, Department of Education PROGRAM FRAUD CIVIL REMEDIES ACT § 33.2 Definitions. As used in this part..., record, or accounting or bookkeeping entry made: (a) With respect to a claim or to obtain the approval or...

42 CFR 34.2 - Definitions.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Definitions. 34.2 Section 34.2 Public Health PUBLIC... OF ALIENS § 34.2 Definitions. As used in this part, terms shall have the following meanings: (a) CDC... International Health Regulations (http://www.who.int/csr/ihr/en/), as adopted by the Fifty-Eighth World Health...

A four-part working bibliography of neuroethics: part 2--Neuroscientific studies of morality and ethics.

Science.gov (United States)

Darragh, Martina; Buniak, Liana; Giordano, James

2015-02-15

Moral philosophy and psychology have sought to define the nature of right and wrong, and good and evil. The industrial turn of the twentieth century fostered increasingly technological approaches that conjoined philosophy to psychology, and psychology to the natural sciences. Thus, moral philosophy and psychology became ever more vested to investigations of the anatomic structures and physiologic processes involved in cognition, emotion and behavior--ultimately falling under the rubric of the neurosciences. Since 2002, neuroscientific studies of moral thought, emotions and behaviors have become known as--and a part of--the relatively new discipline of neuroethics. Herein we present Part 2 of a bibliography of neuroethics from 2002-2013 addressing the "neuroscience of ethics"--studies of putative neural substrates and mechanisms involved in cognitive, emotional and behavioral processes of morality and ethics. A systematic survey of the neuroethics literature was undertaken. Bibliographic searches were performed by accessing 11 databases, 8 literature depositories, and 4 individual journal searches, and employed indexing language for National Library of Medicine (NLM) Medical Subject Heading databases. All bibliographic searches were conducted using the RefWorks citation management program. This bibliography lists 397 articles, 65 books, and 52 book chapters that present (1) empirical/experimental studies, overviews, and reviews of neural substrates and mechanisms involved in morality and ethics, and/or (2) reflections upon such studies and their implications. These works present resources offering iterative descriptions, definitions and criticisms of neural processes involved in moral cognition and behaviors, and also provide a historical view of this field, and insights to its developing canon.

10 CFR 63.302 - Definitions for Subpart L.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Definitions for Subpart L. 63.302 Section 63.302 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC... Definitions for Subpart L. All definitions in subpart K of this part, and the following: Accessible...

Science Mission Definition Studies for TROPIX

Science.gov (United States)

Fennell, J. F.

1997-01-01

This document summarizes the results of mission definition studies for solar electric propulsion missions that have been carried out over the last approximately three years. The major output from the studies has been two proposals which were submitted to NASA in response to Announcements of Opportunity for missions and an ongoing Global Magnetospheric Dynamics mission study. The bulk of this report consists of copies of the proposals and preliminary materials from the GMD study that will be completed in the coming months.

Definitions of night eating in adolescent girls

NARCIS (Netherlands)

Striegel-Moore, RH; Thompson, D; Franko, DL; Barton, B; Affenito, S; Schreiber, GB; Daniels, [No Value

Objective: To describe the prevalence of night eating in a community cohort of black and white girls, using different definitions of night eating as described in the literature. Research Methods and Procedures: Three-day food diaries collected as part of the National Growth and Health Study were

Definition and grading of anastomotic leakage following anterior resection of the rectum: a proposal by the International Study Group of Rectal Cancer.

Science.gov (United States)

Rahbari, Nuh N; Weitz, Jürgen; Hohenberger, Werner; Heald, Richard J; Moran, Brendan; Ulrich, Alexis; Holm, Torbjörn; Wong, W Douglas; Tiret, Emmanuel; Moriya, Yoshihiro; Laurberg, Søren; den Dulk, Marcel; van de Velde, Cornelis; Büchler, Markus W

2010-03-01

Anastomotic leakage represents a major complication after anterior resection of the rectum. The incidence of anastomotic leakage varies considerably among clinical studies in part owing to the lack of a standardized definition of this complication. The aim of the present article was to propose a definition and severity grading of anastomotic leakage after anterior rectal resection. After a literature review a consensus definition and severity grading of anastomotic leakage was developed within the International Study Group of Rectal Cancer. Anastomotic leakage should be defined as a defect of the intestinal wall at the anastomotic site (including suture and staple lines of neorectal reservoirs) leading to a communication between the intra- and extraluminal compartments. Severity of anastomotic leakage should be graded according to the impact on clinical management. Grade A anastomotic leakage results in no change in patients' management, whereas grade B leakage requires active therapeutic intervention but is manageable without re-laparotomy. Grade C anastomotic leakage requires re-laparotomy. The proposed definition and clinical grading is applicable easily in the setting of clinical studies. It should be applied in future reports to facilitate valid comparison of the results of different studies. Copyright 2010 Mosby, Inc. All rights reserved.

7 CFR 8.3 - Definitions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Definitions. 8.3 Section 8.3 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.3 Definitions. 4-H Club Name and Emblem as used in this part means the emblem consisting of a green four-leaf clover with stem and the letter “H” in white...

7 CFR 301.89-1 - Definitions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Definitions. 301.89-1 Section 301.89-1 Agriculture..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-1 Definitions. Actual price... part) for or capable of propagation, including a tree, a tissue culture, a plantlet culture, pollen, a...

26 CFR 1.856-3 - Definitions.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Definitions. 1.856-3 Section 1.856-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Real Estate Investment Trusts § 1.856-3 Definitions. For purposes of the regulations under part II...

41 CFR 60-742.8 - Definitions.

Science.gov (United States)

2010-07-01

... controversial topics under the ADA on which there is not yet definitive guidance setting forth EEOC's position... HOLDING GOVERNMENT CONTRACTS OR SUBCONTRACTS § 60-742.8 Definitions. As used in this part, the term: ADA... the Rehabilitation Act of 1973, that go beyond the nondiscrimination requirements imposed by the ADA...

Does the Reliability of Reporting in Injury Surveillance Studies Depend on Injury Definition?

Science.gov (United States)

Cross, Matthew; Williams, Sean; Kemp, Simon P.T.; Fuller, Colin; Taylor, Aileen; Brooks, John; Trewartha, Grant; Stokes, Keith

2018-01-01

Background: Choosing an appropriate definition for injury in injury surveillance studies is essential to ensure a balance among reporting reliability, providing an accurate representation of injury risk, and describing the nature of the clinical demand. Purpose: To provide guidance on the choice of injury definition for injury surveillance studies by comparing within- and between-team variability in injury incidence with >24-hour and >7-day time-loss injury definitions in a large multiteam injury surveillance study. Study Design: Cohort study (diagnosis); Level of evidence, 2. Methods: Injury data were reported for 2248 professional rugby union players from 15 Premiership Rugby clubs over 12 seasons. Within-team percentage coefficient of variation and mean between-team standard deviation (expressed as a percentage coefficient of variation) in injury incidence rates (injuries per 1000 player match hours) were calculated. For both variables, a comparison was made between >24-hour and >7-day injury incidence rates in terms of the magnitude of the observed effects. Results: The overall mean incidence across the population with a >24-hour time-loss injury definition was approximately double the reported incidence with the >7-day definition. There was a 10% higher between-team variation in match injury incidence rates with the >24-hour time-loss definition versus the >7-day definition. Conclusion: There was a likely higher degree of between-team variation in match injury incidence rates with a >24-hour time-loss definition than with a >7-day definition of injury. However, in professional sports settings, it is likely that the benefits of using a more inclusive definition of injury (improved understanding of clinical demand and the appropriate and accurate reporting of injury risk) outweigh the small increase in variation in reporting consistency. PMID:29581994

16 CFR 314.2 - Definitions.

Science.gov (United States)

2010-01-01

... Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS STANDARDS FOR SAFEGUARDING CUSTOMER INFORMATION § 314.2 Definitions. (a) In general. Except as modified by this part or unless the... Commission's rule governing the Privacy of Consumer Financial Information, 16 CFR part 313. (b) Customer...

Does the Reliability of Reporting in Injury Surveillance Studies Depend on Injury Definition?

Science.gov (United States)

Cross, Matthew; Williams, Sean; Kemp, Simon P T; Fuller, Colin; Taylor, Aileen; Brooks, John; Trewartha, Grant; Stokes, Keith

2018-03-01

Choosing an appropriate definition for injury in injury surveillance studies is essential to ensure a balance among reporting reliability, providing an accurate representation of injury risk, and describing the nature of the clinical demand. To provide guidance on the choice of injury definition for injury surveillance studies by comparing within- and between-team variability in injury incidence with >24-hour and >7-day time-loss injury definitions in a large multiteam injury surveillance study. Cohort study (diagnosis); Level of evidence, 2. Injury data were reported for 2248 professional rugby union players from 15 Premiership Rugby clubs over 12 seasons. Within-team percentage coefficient of variation and mean between-team standard deviation (expressed as a percentage coefficient of variation) in injury incidence rates (injuries per 1000 player match hours) were calculated. For both variables, a comparison was made between >24-hour and >7-day injury incidence rates in terms of the magnitude of the observed effects. The overall mean incidence across the population with a >24-hour time-loss injury definition was approximately double the reported incidence with the >7-day definition. There was a 10% higher between-team variation in match injury incidence rates with the >24-hour time-loss definition versus the >7-day definition. There was a likely higher degree of between-team variation in match injury incidence rates with a >24-hour time-loss definition than with a >7-day definition of injury. However, in professional sports settings, it is likely that the benefits of using a more inclusive definition of injury (improved understanding of clinical demand and the appropriate and accurate reporting of injury risk) outweigh the small increase in variation in reporting consistency.

32 CFR 99.3 - General definitions.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false General definitions. 99.3 Section 99.3 National... PROCEDURES FOR STATES AND LOCALITIES TO REQUEST INDEMNIFICATION § 99.3 General definitions. For the purposes of §§ 99.1 through 99.9 of this part: Criminal history record information: information collected by...

48 CFR 970.0371-3 - Definition.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Definition. 970.0371-3... Interest 970.0371-3 Definition. Employees, as used in this section, are defined to mean individuals employed by the contractor, both full and part-time, who are assigned to work under a DOE management and...

41 CFR 105-69.105 - Definitions.

Science.gov (United States)

2010-07-01

... services in the private sector. (o) Recipient includes all contractors, subcontractors at any tier, and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Definitions. 105-69.105... RESTRICTIONS ON LOBBYING General § 105-69.105 Definitions. For purposes of this part: (a) Agency, as defined in...

Recommendations for the definition of clinical responder in insulin preservation studies.

Science.gov (United States)

Beam, Craig A; Gitelman, Stephen E; Palmer, Jerry P

2014-09-01

Clinical responder studies should contribute to the translation of effective treatments and interventions to the clinic. Since ultimately this translation will involve regulatory approval, we recommend that clinical trials prespecify a responder definition that can be assessed against the requirements and suggestions of regulatory agencies. In this article, we propose a clinical responder definition to specifically assist researchers and regulatory agencies in interpreting the clinical importance of statistically significant findings for studies of interventions intended to preserve β-cell function in newly diagnosed type 1 diabetes. We focus on studies of 6-month β-cell preservation in type 1 diabetes as measured by 2-h-stimulated C-peptide. We introduce criteria (bias, reliability, and external validity) for the assessment of responder definitions to ensure they meet U.S. Food and Drug Administration and European Medicines Agency guidelines. Using data from several published TrialNet studies, we evaluate our definition (no decrease in C-peptide) against published alternatives and determine that our definition has minimum bias with external validity. We observe that reliability could be improved by using changes in C-peptide later than 6 months beyond baseline. In sum, to support efficacy claims of β-cell preservation therapies in type 1 diabetes submitted to U.S. and European regulatory agencies, we recommend use of our definition. © 2014 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

High-Definition Medicine.

Science.gov (United States)

Torkamani, Ali; Andersen, Kristian G; Steinhubl, Steven R; Topol, Eric J

2017-08-24

The foundation for a new era of data-driven medicine has been set by recent technological advances that enable the assessment and management of human health at an unprecedented level of resolution-what we refer to as high-definition medicine. Our ability to assess human health in high definition is enabled, in part, by advances in DNA sequencing, physiological and environmental monitoring, advanced imaging, and behavioral tracking. Our ability to understand and act upon these observations at equally high precision is driven by advances in genome editing, cellular reprogramming, tissue engineering, and information technologies, especially artificial intelligence. In this review, we will examine the core disciplines that enable high-definition medicine and project how these technologies will alter the future of medicine. Copyright © 2017 Elsevier Inc. All rights reserved.

Sexting and the Definition Issue.

Science.gov (United States)

Barrense-Dias, Yara; Berchtold, André; Surís, Joan-Carles; Akre, Christina

2017-11-01

Sexting among youths has become a necessary topic of interest in research because of the negative consequences that this activity could create, especially when content is shared with others. Indeed, this loss of control could lead to humiliation, (cyber)bullying, or harassment. The development of new technologies, press coverage, and increase of prevalence rates could also explain the growth of interest in sexting. However, its definition is still a gray area. This review examines the different definitions of sexting used in the literature and its correlates. Several elements of the definition of sexting were assessed: actions (sending, receiving, and forwarding); media types (text, images, and videos); sexual characteristics; and transmission modes. Nine databases were searched for studies on sexting among youths up to 18 years of age. Eighteen studies published between 2012 and 2015 were included. Prevalence rates of sexting ranged between .9% and 60% partly depending on the definition. Most studies assessed sending, but when sending and receiving were measured, prevalence rates were higher for receiving. Some articles found associations with age, gender, race, sexual behavior, romantic relationships, risky behaviors, online activity, psychological difficulties, and social pressure. Finding a consensus regarding the definition is essential to assess accurately the activity and adapt prevention. Adolescents' interpretations of the activity are important as sexting could be used as a sexual behavior between two consenting persons. Prevention strategies should focus on sexting that goes wrong when it is forwarded to a third party and when it occurs in a context of pressure or harassment. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

29 CFR 102.127 - Definitions.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Definitions. 102.127 Section 102.127 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD RULES AND REGULATIONS, SERIES 8 Ex Parte Communications... parte communication means an oral or written communication not on the public record with respect to...

32 CFR 293.4 - Definitions.

Science.gov (United States)

2010-07-01

... granted authority to review the decision of the initial denial authority (IDA) (see IDA definition) that... that are part of the decision-making process, and contain subjective evaluations, opinions, and recommendations. A document must be both deliberative and part of a decision-making process to qualify for this...

7 CFR 3415.2 - Definitions.

Science.gov (United States)

2010-01-01

... an assembled group of experts or consultants qualified by training and experience in particular... Definitions. As used in this part: (a) Ad hoc reviewers means experts or consultants qualified by training and... delegated. (d) Biotechnology means any technique that uses living organisms (or parts of organisms) to make...

10 CFR 1017.4 - Definitions.

Science.gov (United States)

2010-01-01

..., experimental, or research-related part, subsection, design, or material used in the manufacture or utilization... General Overview § 1017.4 Definitions. As used in this part: Atomic Energy Act means the Atomic Energy Act... material in the research, development, production, or testing of nuclear weapons, nuclear weapon components...

42 CFR 55a.101 - Definitions.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Definitions. 55a.101 Section 55a.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS PROGRAM GRANTS FOR BLACK LUNG CLINICS General Provisions § 55a.101 Definitions. Act, as used in this part, means the Federal Mine Safety...

34 CFR 5b.1 - Definitions.

Science.gov (United States)

2010-07-01

... maintained by the Department, including but not limited to the individual's education, financial transactions... 34 Education 1 2010-07-01 2010-07-01 false Definitions. 5b.1 Section 5b.1 Education Office of the Secretary, Department of Education PRIVACY ACT REGULATIONS § 5b.1 Definitions. As used in this part: (a...

40 CFR 1048.801 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

.... Exhaust-gas recirculation (EGR), turbochargers, and oxygen sensors are not aftertreatment. Aircraft means any vehicle capable of sustained air travel above treetop heights. Alcohol-fueled engine means an engine that is designed to run using an alcohol fuel. For purposes of this definition, alcohol fuels do...

Alternative definitions of kinetic parameters for accelerator driven systems

International Nuclear Information System (INIS)

Talamo, Alberto; Gohar, Yousry; Dulla, Sandra; Ravetto, Piero

2012-01-01

Highlights: ► New definition of kinetic parameters for accelerator driven systems. ► Difference between effective and average delayed neutron fraction. ► Difference between effective and average prompt neutron lifetime. ► Effect of the neutron source (Cf, D–D, D–T) on k src . ► Effect of the (n, xn) reactions and source energy-angle distribution on k src . - Abstract: This study introduces a new formulation of kinetic parameters for accelerator driven systems and it is structured into two parts. The first part is dedicated to the classic definition of the kinetic parameters and compares different calculation methodologies. The second part considers a new definition of the kinetic parameters for subcritical assemblies, with particular emphasis on the delayed neutron fraction and the prompt neutron lifetime. This new definition takes into account neutrons from the external neutron source and (n, xn) reactions, which increase the fraction of prompt neutrons. The developed theoretical framework has been applied by Monte Carlo and deterministic calculations to the YALINA Thermal subcritical assembly located in Belarus. This facility can be driven by californium, deuterium–deuterium (D–D), or deuterium–tritium (D–T) external neutron sources. For the D–T neutron source, (n, xn) reactions must be taken into account in order to produce accurate results because the average energy of D–T source neutrons is 14.1 MeV, a value which is much higher than the threshold energy of the (n, 2n) cross section of uranium isotopes.

40 CFR 1045.801 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

...), turbochargers, and oxygen sensors are not aftertreatment. Alcohol-fueled engine means an engine that is designed to run using an alcohol fuel. For purposes of this definition, alcohol fuels do not include fuels with a nominal alcohol content below 25 percent by volume. Amphibious vehicle means a vehicle with...

40 CFR 1054.801 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... recirculation (EGR), turbochargers, and oxygen sensors are not aftertreatment. Alcohol-fueled engine means an engine that is designed to run using an alcohol fuel. For purposes of this definition, alcohol fuels do not include fuels with a nominal alcohol content below 25 percent by volume. Amphibious vehicle means...

Clinical Definitions of Sarcopenia and Risk of Hospitalization in Community-Dwelling Older Men: The Osteoporotic Fractures in Men Study.

Science.gov (United States)

Cawthon, Peggy M; Lui, Li-Yung; Taylor, Brent C; McCulloch, Charles E; Cauley, Jane A; Lapidus, Jodi; Orwoll, Eric; Ensrud, Kristine E

2017-10-01

The association between various definitions of sarcopenia and hospitalization has not been evaluated in community-dwelling older men. We used data from 1,516 participants at Visit 3 of the Osteoporotic Fractures in Men (MrOS) study who also had linked Medicare Fee-For-Service Claims data available. We examined the association between several sarcopenia definitions (International Working Group, European Working Group for Sarcopenia in Older Persons, Foundation for the NIH Sarcopenia Project, Baumgartner, and Newman) and hospitalization, using two-part ("hurdle") models, adjusted for age, clinical center, functional limitations, self-reported health, comorbidity, and cognitive function. Predictors included sarcopenia status (the summary definitions and the components of slowness, weakness, and/or lean mass); outcomes included hospitalization and cumulative inpatient days/year in the 3 years following the Visit 3 exam. After accounting for confounding factors, none of the summary definitions or the definition components (slowness, weakness, or low lean mass) were associated with likelihood of hospitalization, the rate ratio of inpatient days among those hospitalized, or the mean rate of inpatient days amongst all participants. Sarcopenia was not associated hospitalization in community-dwelling older men. These results provide further evidence that current sarcopenia definitions are unlikely to identify those who are most likely to have greater hospitalization. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

21 CFR 1300.02 - Definitions relating to listed chemicals.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Definitions relating to listed chemicals. 1300.02 Section 1300.02 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE DEFINITIONS § 1300.02 Definitions relating to listed chemicals. (a) Any term not defined in this part shall have the...

5 CFR 1201.101 - Explanation and definitions.

Science.gov (United States)

2010-01-01

... definitions. (a) Explanation. An ex parte communication is an oral or written communication between a decision... outcome of a proceeding before the Board. (2) Decision-making official means any judge, officer or other... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Explanation and definitions. 1201.101...

40 CFR 82.62 - Definitions.

Science.gov (United States)

2010-07-01

... Containing or Manufactured With Class II Substances § 82.62 Definitions. For purposes of this subpart... to subpart A. Class II Substance means any substance designated as class II in 40 CFR part 82.... Hydrochlorofluorocarbon means any substance listed as class II in 40 CFR part 82, appendix B to subpart A. Initial...

VSCE technology definition study

Science.gov (United States)

Howlett, R. A.; Hunt, R. B.

1979-01-01

Refined design definition of the variable stream control engine (VSCE) concept for advanced supersonic transports is presented. Operating and performance features of the VSCE are discussed, including the engine components, thrust specific fuel consumption, weight, noise, and emission system. A preliminary engine design is presented.

12 CFR 206.2 - Definitions.

Science.gov (United States)

2010-01-01

... LIABILITIES (REGULATION F) § 206.2 Definitions. As used in this part, unless the context requires otherwise... credit and liquidity risks, including operational risks, related to intraday and interday transactions...

An Ontology to Improve Transparency in Case Definition and Increase Case Finding of Infectious Intestinal Disease: Database Study in English General Practice.

Science.gov (United States)

de Lusignan, Simon; Shinneman, Stacy; Yonova, Ivelina; van Vlymen, Jeremy; Elliot, Alex J; Bolton, Frederick; Smith, Gillian E; O'Brien, Sarah

2017-09-28

Infectious intestinal disease (IID) has considerable health impact; there are 2 billion cases worldwide resulting in 1 million deaths and 78.7 million disability-adjusted life years lost. Reported IID incidence rates vary and this is partly because terms such as "diarrheal disease" and "acute infectious gastroenteritis" are used interchangeably. Ontologies provide a method of transparently comparing case definitions and disease incidence rates. This study sought to show how differences in case definition in part account for variation in incidence estimates for IID and how an ontological approach provides greater transparency to IID case finding. We compared three IID case definitions: (1) Royal College of General Practitioners Research and Surveillance Centre (RCGP RSC) definition based on mapping to the Ninth International Classification of Disease (ICD-9), (2) newer ICD-10 definition, and (3) ontological case definition. We calculated incidence rates and examined the contribution of four supporting concepts related to IID: symptoms, investigations, process of care (eg, notification to public health authorities), and therapies. We created a formal ontology using ontology Web language. The ontological approach identified 5712 more cases of IID than the ICD-10 definition and 4482 more than the RCGP RSC definition from an initial cohort of 1,120,490. Weekly incidence using the ontological definition was 17.93/100,000 (95% CI 15.63-20.41), whereas for the ICD-10 definition the rate was 8.13/100,000 (95% CI 6.70-9.87), and for the RSC definition the rate was 10.24/100,000 (95% CI 8.55-12.12). Codes from the four supporting concepts were generally consistent across our three IID case definitions: 37.38% (3905/10,448) (95% CI 36.16-38.5) for the ontological definition, 38.33% (2287/5966) (95% CI 36.79-39.93) for the RSC definition, and 40.82% (1933/4736) (95% CI 39.03-42.66) for the ICD-10 definition. The proportion of laboratory results associated with a positive test

20 CFR 641.100 - What does this part cover?

Science.gov (United States)

2010-04-01

... placement of eligible individuals into unsubsidized jobs in the private sector. (g) Subpart G of this part... GOVERNING THE SENIOR COMMUNITY SERVICE EMPLOYMENT PROGRAM Purpose and Definitions § 641.100 What does this... the SCSEP. (a) Subpart A of this part contains introductory provisions and definitions that apply to...

15 CFR 705.1 - Definitions.

Science.gov (United States)

2010-01-01

... INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE NATIONAL SECURITY INDUSTRIAL BASE REGULATIONS EFFECT OF IMPORTED ARTICLES ON THE NATIONAL SECURITY § 705.1 Definitions. As used in this part: Department means the...

Comparing definitions in guidelines and written standards - a case study: 'Trueness'

International Nuclear Information System (INIS)

Pavese, F

2010-01-01

This paper describes the structure of a repository initiated by IMEKO TC21 to allow the comparison of different definitions and use of the same term or concept in written standards and guidelines available internationally. The method used is illustrated for a case study: the critical concept of 'trueness' and its definitions.

36 CFR 1193.3 - Definitions.

Science.gov (United States)

2010-07-01

... TELECOMMUNICATIONS ACT ACCESSIBILITY GUIDELINES General § 1193.3 Definitions. Terms used in this part shall have the... deaf persons) or computers with special modems. TTYs are also called text telephones. Usable. Means...

CHILD WELFARE IN CANADA : PART II

OpenAIRE

松本, 眞一; Shinichi, Matsumoto; 桃山学院大学社会学部

2006-01-01

This part study aims to research on the whole aspect of child protection in Canada. And so, this paper consists of five chapters as follows: (1)Canadian history of child protection, (2)definition of child abuse, (3)current situation of child protection in Canada, (4)outline of child protection and treatment, (5)triangular comparison of child protection and prevention in Canada, Australia and England. The first efforts at identifying and combating child abuse occurred in the latter part of the...

38 CFR 42.2 - Definitions.

Science.gov (United States)

2010-07-01

... IMPLEMENTING THE PROGRAM FRAUD CIVIL REMEDIES ACT § 42.2 Definitions. For the purposes of this part, the..., certification, affirmation, document, record, or accounting or bookkeeping entry made— (a) With respect to a...

12 CFR 370.2 - Definitions.

Science.gov (United States)

2010-01-01

... LIQUIDITY GUARANTEE PROGRAM § 370.2 Definitions. As used in this part, the terms listed in this section are...) Temporary liquidity guarantee program. The term “temporary liquidity guarantee program” includes both the...

7 CFR 94.301 - Definitions.

Science.gov (United States)

2010-01-01

... POULTRY AND EGG PRODUCTS Processed Poultry Products § 94.301 Definitions. Words used in the regulations in..., goose, pigeon, and guinea. Poultry product. Any ready-to-cook poultry carcass or part therefrom or any...

32 CFR 320.2 - Definitions.

Science.gov (United States)

2010-07-01

... NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGA) PRIVACY § 320.2 Definitions. As used in this part: (a... as a finger or voice print or a photograph. (g) Routine use. The disclosure of a record outside the...

MANAGING PARAMETERIZED PARTS WITH VARIABLE CUT DIMENSIONS

Directory of Open Access Journals (Sweden)

POMAZAN Valentina

2017-05-01

Full Text Available The design of the custom cut parts, in order to cumulate the lengths of all inserted variations in an assembly is solved, using a case study of a threaded extruded bar, commonly used in mechanical design, and purchased as long bars, of fixed length. Using the facilities offered by the iPart concept in Autodesk Inventor, the main member definition parameters are defined and linked for the automation of design data usage in assemblies. Further, a more complex case study is developed, for multi customized cut dimensions and variable pattern features.

45 CFR 1618.2 - Definition.

Science.gov (United States)

2010-10-01

... Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ENFORCEMENT PROCEDURES § 1618.2 Definition. As used in this part, Act means the Legal Services Corporation Act or the rules and regulations issued by the Corporation. ...

Energy Efficient Engine: Control system preliminary definition report

Science.gov (United States)

Howe, David C.

1986-01-01

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

Reconsidering the International Association for the Study of Pain definition of pain.

Science.gov (United States)

Cohen, Milton; Quintner, John; van Rysewyk, Simon

2018-03-01

The definition of pain promulgated by the International Association for the Study of Pain (IASP) is widely accepted as a pragmatic characterisation of that human experience. Although the Notes that accompany it characterise pain as "always subjective," the IASP definition itself fails to sufficiently integrate phenomenological aspects of pain. This essay reviews the historical development of the IASP definition, and the commentaries and suggested modifications to it over almost 40 years. Common factors of pain experience identified in phenomenological studies are described, together with theoretical insights from philosophy and biology. A fuller understanding of the pain experience and of the clinical care of those experiencing pain is achievable through greater attention to the phenomenology of pain, the social "intersubjective space" in which pain occurs, and the limitations of language. Based on these results, a revised definition of pain is offered: Pain is a mutually recognizable somatic experience that reflects a person's apprehension of threat to their bodily or existential integrity.

42 CFR 64a.103 - Definitions.

Science.gov (United States)

2010-10-01

... grant authorized by section 303 of the Act. Community Mental Health Centers Act means the Community Mental Health Centers Act (42 U.S.C. 2689 et seq.) other than Part D thereof. Experimental nature refers... OBLIGATED SERVICE FOR MENTAL HEALTH TRAINEESHIPS § 64a.103 Definitions. As used in this part: Act means the...

12 CFR 616.600 - Definitions.

Science.gov (United States)

2010-01-01

... this part, the following definitions apply: (a) Interests in leases means ownership interests in any... means a sale of a lease or an interest in a lease in which the seller: (1) Retains some risk of loss...

36 CFR 9.2 - Definitions.

Science.gov (United States)

2010-07-01

... ore from a claim in the normal course of business of extraction for processing or marketing. It does... MANAGEMENT Mining and Mining Claims § 9.2 Definitions. The terms used in this part shall have the following...

Goal Definition

DEFF Research Database (Denmark)

Bjørn, Anders; Laurent, Alexis; Owsianiak, Mikołaj

2018-01-01

The goal definition is the first phase of an LCA and determines the purpose of a study in detail. This chapter teaches how to perform the six aspects of a goal definition: (1) Intended applications of the results, (2) Limitations due to methodological choices, (3) Decision context and reasons...... for carrying out the study, (4) Target audience , (5) Comparative studies to be disclosed to the public and (6) Commissioner of the study and other influential actors. The instructions address both the conduct and reporting of a goal definition and are largely based on the ILCD guidance document (EC...

Performance of gout definitions for genetic epidemiological studies: analysis of UK Biobank.

Science.gov (United States)

Cadzow, Murray; Merriman, Tony R; Dalbeth, Nicola

2017-08-09

Many different combinations of available data have been used to identify gout cases in large genetic studies. The aim of this study was to determine the performance of case definitions of gout using the limited items available in multipurpose cohorts for population-based genetic studies. This research was conducted using the UK Biobank Resource. Data, including genome-wide genotypes, were available for 105,421 European participants aged 40-69 years without kidney disease. Gout definitions and combinations of these definitions were identified from previous epidemiological studies. These definitions were tested for association with 30 urate-associated single-nucleotide polymorphisms (SNPs) by logistic regression, adjusted for age, sex, waist circumference, and ratio of waist circumference to height. Heritability estimates under an additive model were generated using GCTA version 1.26.0 and PLINK version 1.90b3.32 by partitioning the genome. There were 2066 (1.96%) cases defined by self-report of gout, 1652 (1.57%) defined by urate-lowering therapy (ULT) use, 382 (0.36%) defined by hospital diagnosis, 1861 (1.76%) defined by hospital diagnosis or gout-specific medications and 2295 (2.18%) defined by self-report of gout or ULT use. Association with gout at experiment-wide significance (P genetic epidemiological studies of gout.

45 CFR 1326.3 - Definitions.

Science.gov (United States)

2010-10-01

... SUPPORT AND NUTRITION SERVICES § 1326.3 Definitions. Acquiring, as used in section 307(a)(14) of the Act... support, including any extensions. Service area, as used in § 1326.9(b) and elsewhere in this part, means...

30 CFR 250.302 - Definitions concerning air quality.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Definitions concerning air quality. 250.302... Definitions concerning air quality. For purposes of §§ 250.303 and 250.304 of this part: Air pollutant means..., pursuant to section 109 of the Clean Air Act, national primary or secondary ambient air quality standards...

CIM [computer-integrated manufacturing]: It all starts with product definition

International Nuclear Information System (INIS)

Stephens, A.E.

1986-01-01

The logical starting place for computer-integrated manufacturing (CIM) is at the front end of the production process - product definition. It consists of the part/assembly drawings, material lists, specifications, and procedures. Product definition starts at the design agencies: two nuclear design laboratories (Los Alamos National Laboratory and Lawrence Livermore National Laboratory) and a non-nuclear design laboratory (Sandia National Laboratories with two site locations). These laboratories perform the basic part design which is then transferred over a secure communications network to the Oak Ridge Y-12 Plant, where weapon components are produced by Martin Marietta Energy Systems, Inc., under contract with the Department of Energy (DOE). Initial Graphics Exchange Specifications (IGES) and DOE Data Exchange Format (DOEDEF) translation software is used to transfer part designs between dissimilar graphics systems. Product-definition data flow is examined both external and internal to the Y-12 Plant. Software developed specifically to computerize product definition is covered as follows: Electronic File Manager (EFM), Manage Design Documents, Distribute Product Definition, Manage Manufacturing Procedures and Product Specifications. Trident II is the first program to beneficially use CIM technologies plant-wide. Prototype software was written to add a layer of user friendliness through multilayer menu selects to enable access to a number of existing application software packages. Additional software was developed and purchased that enables a single personal computer to meet many needs. These product-definition needs include procedures generation, graphics viewing, and office automation. 3 figs

The Category of Definiteness Indefiniteness through the Prism of Functional Approach to Language Studies

Directory of Open Access Journals (Sweden)

Labetova Victoria

2016-12-01

Full Text Available Background: The studying of language phenomena with the emphasis on their functional component is topical for modern linguistics. This approach gives a boost to thinking over various (semantic, morphological, syntactic forms through the prism of their functional-semantic load. The analysis of the category of definiteness/indefiniteness from this point of view allows defining the actual theoretical categorial model and the system of its expressive means. Purpose: The aim of the article is to define the essence and the bounds of the category of definiteness/indefiniteness in the Ukrainian language and reveal its expressive potential. Results: The category of definiteness/indefiniteness is a universal category that is based on the symbiosis of psychic, cognitive and lingual spheres. Its functional potential is accumulated in cognitive and communicative fields so it is not restricted only to defining spheres of definiteness or indefiniteness. Not only do things or objects appear definite or indefinite in the process of communication or its interpretation but also their characteristics or properties may acquire these senses. The category of definiteness/indefiniteness correlates with other functional-semantic categories, which leads to its complicated and ramified field structure with diffuse and peripheral zones. Discussion: The studying of the widened structure of the functional-semantic field of definiteness/indefiniteness and organizing all possible (regular, typical, occasional, etc. means of its expression is a perspective approach. It is important to study the category of definiteness/indefiniteness in different types of discourse to reveal the logic of its functioning.

78 FR 38842 - Definition of a Ski Area

Science.gov (United States)

2013-06-28

..., local, or tribal government or anyone in the private sector. Therefore, a statement under section 202 of... DEPARTMENT OF AGRICULTURE Forest Service 36 CFR Part 251 RIN 0596-AD12 Definition of a Ski Area... definition of a ski area in its regulations to make it consistent with the authority in section 3 of the Ski...

32 CFR 767.2 - Definitions.

Science.gov (United States)

2010-07-01

... structure made up of interdependent and interrelated parts in a definite pattern or organization... as either historic structures or archeological sites. Archeological site means the location of an event, a prehistoric or historic occupation or activity, or a building or structure, whether standing...

45 CFR 2490.103 - Definitions.

Science.gov (United States)

2010-10-01

... Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION § 2490.103 Definitions. For purposes of this part, the term...

12 CFR 615.5451 - Book-entry and definitive securities.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Book-entry and definitive securities. 615.5451... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Book-Entry Procedures for Farm Credit Securities § 615.5451 Book-entry and definitive securities. Subject to subpart C of this part: (a) Farm...

Survey Definitions of Gout for Epidemiologic Studies: Comparison With Crystal Identification as the Gold Standard

NARCIS (Netherlands)

Dalbeth, N.; Schumacher, H.R.; Fransen, J.; Neogi, T.; Jansen, T.L; Brown, M.; Louthrenoo, W.; Vazquez-Mellado, J.; Eliseev, M.; McCarthy, G.; Stamp, L.K.; Perez-Ruiz, F.; Sivera, F.; Ea, H.K.; Gerritsen, M.; Scire, C.A.; Cavagna, L.; Lin, C.; Chou, Y.Y.; Tausche, A.K.; Rocha Castelar-Pinheiro, G. da; Janssen, M; Chen, J.H.; Cimmino, M.A.; Uhlig, T.; Taylor, W.J.

2016-01-01

OBJECTIVE: To identify the best-performing survey definition of gout from items commonly available in epidemiologic studies. METHODS: Survey definitions of gout were identified from 34 epidemiologic studies contributing to the Global Urate Genetics Consortium (GUGC) genome-wide association study.

Analysis of agreement among definitions of metabolic syndrome in nondiabetic Turkish adults: a methodological study

Directory of Open Access Journals (Sweden)

Bersot Thomas P

2007-12-01

Full Text Available Abstract Background We aimed to explore the agreement among World Health Organization (WHO, European Group for the Study of Insulin Resistance (EGIR, National Cholesterol Education Program (NCEP, American College of Endocrinology (ACE, and International Diabetes Federation (IDF definitions of the metabolic syndrome. Methods 1568 subjects (532 men, 1036 women, mean age 45 and standard deviation (SD 13 years were evaluated in this cross-sectional, methodological study. Cardiometabolic risk factors were determined. Insulin sensitivity was calculated by HOMA-IR. Agreement among definitions was determined by the kappa statistic. ANOVA and post hoc Tukey's test were used to compare multiple groups. Results The agreement between WHO and EGIR definitions was very good (kappa: 0.83. The agreement between NCEP, ACE, and IDF definitions was substantial to very good (kappa: 0.77–0.84. The agreement between NCEP or ACE or IDF and WHO or EGIR definitions was fair (kappa: 0.32–0.37. The age and sex adjusted prevalence of metabolic syndrome was 38% by NCEP, 42% by ACE and IDF, 20% by EGIR and 19% by WHO definition. The evaluated definitions were dichotomized after analysis of design, agreement and prevalence: insulin measurement requiring definitions (WHO and EGIR and definitions not requiring insulin measurement (NCEP, ACE, IDF. One definition was selected from each set for comparison. WHO-defined subjects were more insulin resistant than subjects without the metabolic syndrome (mean and SD for log HOMA-IR, 0.53 ± 0.14 vs. 0.07 ± 0.23, respectively, p 0.05, but lower log HOMA-IR values (p Conclusion The metabolic syndrome definitions that do not require measurement of insulin levels (NCEP, ACE and IDF identify twice more patients with insulin resistance and increased Framingham risk scores and are more useful than the definitions that require measurement of insulin levels (WHO and EGIR.

40 CFR 710.23 - Definitions.

Science.gov (United States)

2010-07-01

... CHEMICAL INVENTORY REGULATIONS 2002 Inventory Update Reporting § 710.23 Definitions. In addition to the... part. Master Inventory File means EPA's comprehensive list of chemical substances which constitute the Chemical Substances Inventory compiled under section 8(b) of the Act. It includes substances reported under...

23 CFR 1335.3 - Definitions.

Science.gov (United States)

2010-04-01

... Crash Criteria (MMUCC) published by the National Highway Traffic Safety Administration and the Federal... HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION STATE HIGHWAY SAFETY DATA IMPROVEMENTS § 1335.3 Definitions. As used in this part: (a) Highway safety data and traffic records means data and...

40 CFR 238.20 - Definitions.

Science.gov (United States)

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING DEGRADABLE PLASTIC RING CARRIERS General Provisions § 238.20 Definitions. For the purpose of this part: Percent elongation at break means the percent increase in length of the plastic material caused by a tensile load. Percent...

30 CFR 20.2 - Definitions.

Science.gov (United States)

2010-07-01

... MINING PRODUCTS ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS § 20.2 Definitions. (a) Adequate... its lamp has been adjudged satisfactory under the requirements of this part. (c) Explosion-proof... or discharge of flame and without ignition of surrounding explosive methane-air mixtures. (d...

5 CFR 2414.3 - Definitions.

Science.gov (United States)

2010-01-01

... or written communication not on the public record with respect to which reasonable prior notice to... Administrative Personnel FEDERAL LABOR RELATIONS AUTHORITY, GENERAL COUNSEL OF THE FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL GENERAL PROVISIONS EX PARTE COMMUNICATIONS § 2414.3 Definitions...

40 CFR 133.101 - Definitions.

Science.gov (United States)

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS SECONDARY TREATMENT REGULATION § 133.101 Definitions. Terms used in this part are defined as follows: (a) 7-day average. The... pond is used as the principal process, and (3) The treatment works provide significant biological...

49 CFR 571.3 - Definitions.

Science.gov (United States)

2010-10-01

...) Other definitions. As used in this chapter— Act means the National Traffic and Motor Vehicle Safety Act... means the nominal design dimension of the widest part of the vehicle, exclusive of signal lamps, marker... Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION...

48 CFR 811.001 - Definitions.

Science.gov (United States)

2010-10-01

... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 811.001 Definitions. For the purposes of this part: Brand name product means a commercial product described by brand name and make or model number or other appropriate... distributor. Salient characteristics means those particular characteristics that specifically describe the...

12 CFR 1206.2 - Definitions.

Science.gov (United States)

2010-01-01

... Banking FEDERAL HOUSING FINANCE AGENCY ORGANIZATION AND OPERATIONS ASSESSMENTS § 1206.2 Definitions. As used in this part: Act means the Federal Housing Finance Regulatory Reform Act of 2008. Adequately capitalized means the adequately capitalized capital classification under 12 U.S.C. 1364 and related...

Time to definitive diagnosis of breast cancer in Latina and non-Hispanic white women: the six cities study.

Science.gov (United States)

Ramirez, Amelie G; Pérez-Stable, Eliseo J; Talavera, Gregory A; Penedo, Frank J; Carrillo, J Emilio; Fernandez, Maria E; Muñoz, Edgar; Long Parma, Dorothy; Holden, Alan Ec; San Miguel de Majors, Sandra; Nápoles, Anna; Castañeda, Sheila F; Gallion, Kipling J

2013-12-01

Time delay after an abnormal screening mammogram may have a critical impact on tumor size, stage at diagnosis, treatment, prognosis, and survival of subsequent breast cancer. This study was undertaken to evaluate disparities between Latina and non-Hispanic white (NHW) women in time to definitive diagnosis of breast cancer after an abnormal screening mammogram, as well as factors contributing to such disparities. As part of the activities of the National Cancer Institute (NCI)-funded Redes En Acción research network, clinical records of 186 Latinas and 74 NHWs who received abnormal screening mammogram results were reviewed to determine the time to obtain a definitive diagnosis. Data was obtained from participating clinics in six U.S. cities and included demographics, clinical history, and mammogram characteristics. Kaplan-Meier estimates and Cox proportional hazards models were used to test differences in median time to definitive diagnosis by ethnicity after adjusting for clinic site, demographics, and clinical characteristics. Time-to-event analysis showed that Latinas took 2.2 times longer to reach 50% definitively diagnosed with breast cancer relative to NHWs, and three times longer to reach 80% diagnosed (p=0.001). Latinas' median time to definitive diagnosis was 60 days compared to 27 for NHWs, a 59% gap in diagnosis rates (adjusted Hazard Ratio [aHR] = 1.59, 95% CI = 1.09, 2.31; p=0.015). BI-RADS-4/5 women's diagnosis rate was more than twice that of BI-RADS-3 (aHR = 2.11, 95% CI = 1.18, 3.78; p=0.011). Disparities in time between receipt of abnormal screening result and definitive diagnosis adversely affect Latinas compared to NHWs, and remain significant after adjusting for demographic and clinical variables. With cancer now the leading cause of mortality among Latinos, a greater need exists for ethnically and culturally appropriate interventions like patient navigation to facilitate Latinas' successful entry into, and progression through, the cancer care

Positive predictive value of a case definition for diabetes mellitus using automated administrative health data in children and youth exposed to antipsychotic drugs or control medications: a Tennessee Medicaid study.

Science.gov (United States)

Bobo, William V; Cooper, William O; Stein, C Michael; Olfson, Mark; Mounsey, Jackie; Daugherty, James; Ray, Wayne A

2012-08-24

We developed and validated an automated database case definition for diabetes in children and youth to facilitate pharmacoepidemiologic investigations of medications and the risk of diabetes. The present study was part of an in-progress retrospective cohort study of antipsychotics and diabetes in Tennessee Medicaid enrollees aged 6-24 years. Diabetes was identified from diabetes-related medical care encounters: hospitalizations, outpatient visits, and filled prescriptions. The definition required either a primary inpatient diagnosis or at least two other encounters of different types, most commonly an outpatient diagnosis with a prescription. Type 1 diabetes was defined by insulin prescriptions with at most one oral hypoglycemic prescription; other cases were considered type 2 diabetes. The definition was validated for cohort members in the 15 county region geographically proximate to the investigators. Medical records were reviewed and adjudicated for cases that met the automated database definition as well as for a sample of persons with other diabetes-related medical care encounters. The study included 64 cases that met the automated database definition. Records were adjudicated for 46 (71.9%), of which 41 (89.1%) met clinical criteria for newly diagnosed diabetes. The positive predictive value for type 1 diabetes was 80.0%. For type 2 and unspecified diabetes combined, the positive predictive value was 83.9%. The estimated sensitivity of the definition, based on adjudication for a sample of 30 cases not meeting the automated database definition, was 64.8%. These results suggest that the automated database case definition for diabetes may be useful for pharmacoepidemiologic studies of medications and diabetes.

Geometrodynamics for quarks and hadrons: the definition of currents

International Nuclear Information System (INIS)

Csikor, F.; Preparata, G.

1978-01-01

It is shown that the naive definition of the ''direct part'' of the vector and axial vector currents does not obey the necessary conservation conditions. The reasons for this failure are clarified and the precise conditions for restoring conservation are stated. Finally, an improved definition of currents is proposed and the physical interpretation is discussed

Exploring Stakeholder Definitions within the Aerospace Industry: A Qualitative Case Study

Science.gov (United States)

Hebert, Jonathan R.

A best practice in the discipline of project management is to identify all key project stakeholders prior to the execution of a project. When stakeholders are properly identified, they can be consulted to provide expert advice on project activities so that the project manager can ensure the project stays within the budget and schedule constraints. The problem addressed by this study is that managers fail to properly identify key project stakeholders when using stakeholder theory because there are multiple conflicting definitions for the term stakeholder. Poor stakeholder identification has been linked to multiple negative project outcomes such as budget and schedules overruns, and this problem is heightened in certain industries such as aerospace. The purpose of this qualitative study was to explore project managers' and project stakeholders' perceptions of how they define and use the term stakeholder within the aerospace industry. This qualitative exploratory single-case study had two embedded units of analysis: project managers and project stakeholders. Six aerospace project managers and five aerospace project stakeholders were purposively selected for this study. Data were collected through individual semi-structured interviews with both project managers and project stakeholders. All data were analyzed using Yin's (2011) five-phased cycle approach for qualitative research. The results indicated that the aerospace project managers and project stakeholder define the term stakeholder as "those who do the work of a company." The participants build upon this well-known concept by adding that, "a company should list specific job titles" that correspond to their company specific-stakeholder definition. Results also indicated that the definition of the term stakeholder is used when management is assigning human resources to a project to mitigate or control project risk. Results showed that project managers tended to include the customer in their stakeholder definitions

49 CFR 194.5 - Definitions.

Science.gov (United States)

2010-10-01

... National Contingency Plan (40 CFR part 300). Onshore oil pipeline facilities means new and existing pipe... 49 Transportation 3 2010-10-01 2010-10-01 false Definitions. 194.5 Section 194.5 Transportation... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES...

29 CFR 1621.2 - Definitions.

Science.gov (United States)

2010-07-01

... Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-THE EQUAL PAY ACT § 1621.2 Definitions. For purposes of this part, the term the Act shall mean the Equal Pay Act the Commission shall mean the Equal Employment Opportunity Commission or any of its designated representatives. ...

14 CFR 385.1 - Definitions.

Science.gov (United States)

2010-01-01

...) ORGANIZATION STAFF ASSIGNMENTS AND REVIEW OF ACTION UNDER ASSIGNMENTS General Provisions § 385.1 Definitions... assignment under this part. Staff members means officers and employees of the Department who are assigned... Reviewing Official to exercise his or her discretionary right of review of staff action. Precedent means...

49 CFR 591.4 - Definitions.

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2010-10-01

... (other than a damage settlement in connection with a recovered theft vehicle unless such motor vehicle..., DEPARTMENT OF TRANSPORTATION (CONTINUED) IMPORTATION OF VEHICLES AND EQUIPMENT SUBJECT TO FEDERAL SAFETY, BUMPER AND THEFT PREVENTION STANDARDS § 591.4 Definitions. All terms used in this part that are defined...

7 CFR 37.1 - Definitions.

Science.gov (United States)

2010-01-01

... accordance with the regulations that may result in assessment of an organic certification program that... certifying agency's quality system and associated quality certification procedures used to certify organic... ASSESS ORGANIC CERTIFYING AGENCIES § 37.1 Definitions. Words used in this part in the singular form shall...

14 CFR 217.1 - Definitions.

Science.gov (United States)

2010-01-01

... passengers when traveling free or pursuant to token charges: (1) Directors, officers, employees, and others authorized by the air carrier operating the aircraft; (2) Directors, officers, employees, and others... remuneration. (This definition is for 14 CFR part 217 traffic reporting purposes and may differ from the...

34 CFR 601.2 - Definitions.

Science.gov (United States)

2010-07-01

... Federal Direct Loan Program; or (3) A private education loan. Institution-affiliated organization: (1) Any... Education Loan (FFEL) Program Secretary Title IV, HEA program (b) The following definitions also apply to this part: Agent: An officer or employee of a covered institution or an institution-affiliated...

5 CFR 308.101 - Definitions.

Science.gov (United States)

2010-01-01

... Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS VOLUNTEER SERVICE § 308.101 Definitions. In this part: Student is an individual who is enrolled not less than half-time in a high school, trade school, technical or vocational institute, junior college, college, university or other accredited...

48 CFR 470.101 - Definitions.

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2010-10-01

.... 55314(c), with respect to an agricultural product acquired under this part the lowest aggregate cost for... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Definitions. 470.101 Section 470.101 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE FOOD ASSISTANCE PROGRAMS...

12 CFR 208.2 - Definitions.

Science.gov (United States)

2010-01-01

... Banking FEDERAL RESERVE SYSTEM BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM MEMBERSHIP OF STATE BANKING INSTITUTIONS IN THE FEDERAL RESERVE SYSTEM (REGULATION H) General Membership and Branching Requirements § 208.2 Definitions. For the purposes of this part: (a) Board of Directors means the governing...

7 CFR 654.2 - Definitions.

Science.gov (United States)

2010-01-01

... AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE General § 654.2 Definitions. Evaluated life. The time period for which project or measure benefits and costs have been evaluated. The evaluated life starts... project measure or part thereof which (a) creates or improves the potential for public recreational use...

15 CFR 908.1 - Definitions.

Science.gov (United States)

2010-01-01

... SUBMITTING REPORTS ON WEATHER MODIFICATION ACTIVITIES § 908.1 Definitions. As used in this part, terms shall... contractor of the Federal government. (c) Weather modification activity. Any activity performed with the intention of producing artificial changes in the composition, behavior, or dynamics of the atmosphere. (d...

An experimental study on the mechanical properties of rat brain tissue using different stress-strain definitions.

Science.gov (United States)

Karimi, Alireza; Navidbakhsh, Mahdi

2014-07-01

There are different stress-strain definitions to measure the mechanical properties of the brain tissue. However, there is no agreement as to which stress-strain definition should be employed to measure the mechanical properties of the brain tissue at both the longitudinal and circumferential directions. It is worth knowing that an optimize stress-strain definition of the brain tissue at different loading directions may have implications for neuronavigation and surgery simulation through haptic devices. This study is aimed to conduct a comparative study on different results are given by the various definitions of stress-strain and to recommend a specific definition when testing brain tissues. Prepared cylindrical samples are excised from the parietal lobes of rats' brains and experimentally tested by applying load on both the longitudinal and circumferential directions. Three stress definitions (second Piola-Kichhoff stress, engineering stress, and true stress) and four strain definitions (Almansi-Hamel strain, Green-St. Venant strain, engineering strain, and true strain) are used to determine the elastic modulus, maximum stress and strain. The highest non-linear stress-strain relation is observed for the Almansi-Hamel strain definition and it may overestimate the elastic modulus at different stress definitions at both the longitudinal and circumferential directions. The Green-St. Venant strain definition fails to address the non-linear stress-strain relation using different definitions of stress and triggers an underestimation of the elastic modulus. The results suggest the application of the true stress-true strain definition for characterization of the brain tissues mechanics since it gives more accurate measurements of the tissue's response using the instantaneous values.

Competing Definitions of Schizophrenia: What Can Be Learned From Polydiagnostic Studies?

DEFF Research Database (Denmark)

Jansson, Lennart Bertil; Parnas, Josef

2007-01-01

The contemporary diagnoses of schizophrenia (sz)—Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) and International Classification of Diseases,10th Revision (ICD-10)—are widely considered as important scientific achievements. However, these algorithms were...... not a product of explicit conceptual analyses and empirical studies but defined through consensus with the purpose of improving reliability. The validity status of current definitions and of their predecessors remains unclear. The so-called "polydiagnostic approach" applies different definitions of a disorder...

College Students' Definitions of Intimate Partner Violence: A Comparative Study of Three Chinese Societies.

Science.gov (United States)

Jiao, Yanpeng; Sun, Ivan Y; Farmer, Ashley K; Lin, Kai

2016-04-01

Although a large number of studies have been conducted worldwide to examine various aspects of intimate partner violence (IPV), comparative study of people's views on such violence in Chinese societies has been scarce. Using survey data collected from more than 850 college students in China, Hong Kong, and Taiwan, this study specifically assessed the impact of attitudes toward gender role and violence, personal and vicarious experience, demographic characteristics, and locality on students' definitions of IPV. The Taiwanese students were most likely to define a broader range of abusive behavior as IPV, followed by Hong Kong and Beijing students. Gender role and violence attitudes appeared to be most important predictors of IPV definitions. College students who supported the notion of male dominance were more likely to have a narrower definition of IPV, whereas those who viewed domestic violence as crime were more inclined to have a broader definition of IPV. Implications for future research and policy were discussed. © The Author(s) 2014.

14 CFR 77.2 - Definition of terms.

Science.gov (United States)

2010-01-01

... OBJECTS AFFECTING NAVIGABLE AIRSPACE General § 77.2 Definition of terms. For the purpose of this part... instrument approach procedure utilizing air navigation facilities with only horizontal guidance, or area type...

Satellite power system concept development and evaluation program system definition technical assessment report

Energy Technology Data Exchange (ETDEWEB)

1980-12-01

The results of the system definition studies conducted by NASA as a part of the Department of Energy/National Aeronautics and Space Administration SPS Concept Development and Evaluation Program are summarized. The purpose of the system definition efforts was to identify and define candidate SPS concepts and to evaluate the concepts in terms of technical and cost factors. Although the system definition efforts consisted primarily of evaluation and assessment of alternative technical approaches, a reference system was also defined to facilitate economic, environmental, and societal assessments by the Department of Energy. This reference system was designed to deliver 5 GW of electrical power to the utility grid. Topics covered include system definition; energy conversion and power management; power transmission and reception; structures, controls, and materials; construction and operations; and space transportation.

Word Definitional Skills in School age Persian Speaking Children: A Developmental Study on Form

Directory of Open Access Journals (Sweden)

Talieh Zarifian

2015-09-01

Full Text Available Objectives: Word definitional skills (WDSs were classified according to the quality of both semantic content and syntactic form. The aim of the present study was to investigate the syntactic development in WDSs in typically developing school- age children. Methods: In this cross-sectional and descriptive-analytical study,  150 of typically developing school-age children participated by the  multistage sampling method in the second to sixth grade from primary schools in 1, 7 and 17 municipal  districts of Tehran. The definition skill was assessed with word definition task. The reliability was assessed by two independent values and the validity was determined by the content. The results were  analyzed by the SPSS (22th version  statistical software and with the method of independent- samples T test, univariate analysis of variance and Tukey test. Results: The form analysis revealed that all children use phrase/clause  or simple sentence, transitional form and Aristotelian form frequently, but by increasing the age, definitions were developed from simple syntactic structure into Aristotelian form, in fact mean score of the form in word definition was significantly increased by age (P<0.001. Discussion: Owing to the findings of this study, the development of word definitional skills in terms of form was developed from phrase/clause or simple sentence and transitional form responses into Aristotelian form. Also WDSs are closely related to academic success and the development of literacy.

7 CFR 1215.10 - Part and subpart.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.10 Part and subpart. Part means the Popcorn Promotion, Research, and Consumer Information Order and all rules...

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

Science.gov (United States)

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

2016-04-08

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

The HEALTHGRAIN definition of ‘whole grain’

Science.gov (United States)

van der Kamp, Jan Willem; Poutanen, Kaisa; Seal, Chris J.; Richardson, David P.

2014-01-01

Most cereal products, like white bread, pasta, and biscuits, are based on flour after removal of bran and germ, the two parts of grain kernels containing most of the dietary fibre and other bioactive components. In the past decade, consumers have been rediscovering whole grain-based products and the number of wholegrain products has increased rapidly. In most countries in Europe and worldwide, however, no legally endorsed definition of wholegrain flour and products exists. Current definitions are often incomplete, lacking descriptions of the included grains and the permitted flour manufacturing processes. The consortium of the HEALTHGRAIN EU project (FP6-514008, 2005–2010) identified the need for developing a definition of whole grain with the following scope: 1) more comprehensive than current definitions in most EU countries; 2) one definition for Europe – when possible equal to definitions outside Europe; 3) reflecting current industrial practices for production of flours and consumer products; 4) useful in the context of nutritional guidelines and for labelling purposes. The definition was developed in a range of discussion meetings and consultations and was launched in 2010 at the end of the HEALTHGRAIN project. The grains included are specified: a wide range of cereal grains from the Poaceae family, and the pseudo-cereals amaranth, buckwheat, quinoa, and wild rice. The definition also describes manufacturing processes allowed for producing wholegrain flours. This paper compares the HEALTHGRAIN definition with previous definitions, provides more comprehensive explanations than in the definition itself regarding the inclusion of specific grains, and sets out the permitted flour manufacturing processes. PMID:24505218

29 CFR 29.2 - Definitions.

Science.gov (United States)

2010-07-01

..., as provided for in the criteria described in § 29.3(g) and (h). Quality assurance assessment means a... technical assistance; conducting reviews for compliance with 29 CFR parts 29 and 30 and quality assurance... of Labor LABOR STANDARDS FOR THE REGISTRATION OF APPRENTICESHIP PROGRAMS § 29.2 Definitions...

22 CFR 1414.3 - Definitions.

Science.gov (United States)

2010-04-01

.... (b) The term ex parte communication means an oral or written communication not on the public record... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Definitions. 1414.3 Section 1414.3 Foreign Relations FOREIGN SERVICE LABOR RELATIONS BOARD; FEDERAL LABOR RELATIONS AUTHORITY; GENERAL COUNSEL OF THE...

49 CFR 541.4 - Definitions.

Science.gov (United States)

2010-10-01

..., DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR VEHICLE THEFT PREVENTION STANDARD § 541.4 Definitions. (a... same make. (4) 1990/91 median theft rate means 3.5826 thefts per thousand vehicles produced. (5... surface means, with respect to a vehicle part, a surface that is not directly exposed to sun and...

45 CFR 1603.2 - Definitions.

Science.gov (United States)

2010-10-01

... Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION STATE ADVISORY COUNCILS § 1603.2 Definitions. As used in this part, the term— (a) Act means the Legal Services Corporation Act of 1974, Pub. L... Services Corporation; (d) Corporation means the Legal Services Corporation established under the Act; (e...

29 CFR 1905.2 - Definitions.

Science.gov (United States)

2010-07-01

... OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 General § 1905.2 Definitions. As used in this part, unless the context clearly requires otherwise— (a) Act means the Williams-Steiger Occupational Safety and Health Act... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RULES OF...

10 CFR 430.2 - Definitions.

Science.gov (United States)

2010-01-01

... Definitions. For purposes of this part, words shall be defined as provided for in section 321 of the Act and... top, the heat transfer surfaces on refrigerant and air sides (flat tubes vs. grooved tubes, fin shapes... convert incoming broadcast signals into color television pictures and associated sound. Compact...

28 CFR 29.2 - Definitions.

Science.gov (United States)

2010-07-01

... used automobile dealerships. (c) The Program refers to the National Voluntary Motor Vehicle Theft... Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.2 Definitions. For the purposes of this part: (a) The Act or the MVTPA means the Motor Vehicle Theft Prevention Act. (b) Owner...

12 CFR 350.2 - Definitions.

Science.gov (United States)

2010-01-01

...) Call Report. For purposes of this part, the term Call Report means the report filed by a bank pursuant... Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY DISCLOSURE OF FINANCIAL AND OTHER INFORMATION BY FDIC-INSURED STATE NONMEMBER BANKS § 350.2 Definitions. (a) Bank. For...

17 CFR 31.4 - Definitions.

Science.gov (United States)

2010-04-01

... Definitions. For the purposes of this part: (a)-(b) [Reserved] (c) Promotional material includes: (1) Any text... books and records of an individual, a partnership, corporation or other type association (1) for one of...) Commercial leverage account means an account of a commercial enterprise, such as a producer, processor...

17 CFR 35.1 - Definitions.

Science.gov (United States)

2010-04-01

... collar agreement, currency swap agreement, cross-currency rate swap agreement, currency option, any other... Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION EXEMPTION OF SWAP AGREEMENTS § 35.1 Definitions. (a) Scope. The provisions of this part shall apply to any swap agreement which may be subject to...

12 CFR 725.2 - Definitions.

Science.gov (United States)

2010-01-01

... ADMINISTRATION CENTRAL LIQUIDITY FACILITY § 725.2 Definitions. As used in this part: (a) Agent means an Agent... loan means an advance of funds by an Agent to a member natural person credit union to meet liquidity... or Central Liquidity Facility means the National Credit Union Administration Central Liquidity...

33 CFR 335.7 - Definitions.

Science.gov (United States)

2010-07-01

... in the littoral transport process. Emergency means a situation which would result in an unacceptable... transport interstate or foreign commerce. A more complete definition is provided in 33 CFR part 329. For the... technology, and logistics in light of overall project purposes. Statement of Findings (SOF) means a...

Zero-gravity cloud physics laboratory: Candidate experiments definition and preliminary concept studies

Science.gov (United States)

Eaton, L. R.; Greco, R. V.; Hollinden, A. B.

1973-01-01

The candidate definition studies on the zero-g cloud physics laboratory are covered. This laboratory will be an independent self-contained shuttle sortie payload. Several critical technology areas have been identified and studied to assure proper consideration in terms of engineering requirements for the final design. Areas include chambers, gas and particle generators, environmental controls, motion controls, change controls, observational techniques, and composition controls. This unique laboratory will allow studies to be performed without mechanical, aerodynamics, electrical, or other type techniques to support the object under study. This report also covers the candidate experiment definitions, chambers and experiment classes, laboratory concepts and plans, special supporting studies, early flight opportunities and payload planning data for overall shuttle payload requirements assessments.

Definition of Videogames

Directory of Open Access Journals (Sweden)

Grant Tavinor

2008-01-01

Full Text Available Can videogames be defined? The new field of games studies has generated three somewhat competing models of videogaming that characterize games as new forms of gaming, narratives, and interactive fictions. When treated as necessary and sufficient condition definitions, however, each of the three approaches fails to pick out all and only videogames. In this paper I argue that looking more closely at the formal qualities of definition helps to set out the range of definitional options open to the games theorist. A disjunctive definition of videogaming seems the most appropriate of these definitional options. The disjunctive definition I offer here is motivated by the observation that there is more than one characteristic way of being a videogame.

Remote clinical decision-making: a clinician's definition.

Science.gov (United States)

Brady, Mike; Northstone, Kate

2017-05-12

Aims Remote clinical decision-making (RCDM), commonly known as 'telephone triage' or 'hear and treat', describes clinicians' non-face-to-face involvement with patient care, and is an established strategy in UK ambulance services for managing increasing demand. However, there is no suitable definition of RCDM that fully explains the roles undertaken by clinicians in 999 hubs, or for its use as an ambulance quality indicator (AQI). The aim of this study, which is part of a larger evaluation of a new RCDM module in higher education, is to determine how clinicians define RCDM. Methods Three participants were asked, during semi-structured interviews, to define RCDM. The interviews were recorded, transcribed and thematically analysed. Results Clinicians do not focus on outcomes when defining RCDM, but on the efficacy of the process and the appropriateness of the determined outcome. Conclusion There is no precise description of the role of healthcare professionals in 999 clinical hubs, but there is a need for role clarity, for employees and organisations. The study questions the suitability of the definition of hear and treat as an AQI, as it does not appear to represent fully the various duties undertaken by 999 clinical hub healthcare professionals. More research is needed to consider the definition of RCDM in all its forms.

46 CFR 167.15-27 - Definitions relating to hull examinations.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Definitions relating to hull examinations. 167.15-27... PUBLIC NAUTICAL SCHOOL SHIPS Inspections § 167.15-27 Definitions relating to hull examinations. As used... slipway for an examination of all accessible parts of the vessel's underwater body and all through-hull...

Definitions of medication-overuse headache in population-based studies and their implications on prevalence estimates

DEFF Research Database (Denmark)

Westergaard, Maria L; Hansen, Ebba Holme; Glümer, Charlotte

2014-01-01

Case definitions of medication-overuse headache (MOH) in population-based research have changed over time. This study aims to review MOH prevalence reports with respect to these changes, and to propose a practical case definition for future studies based on the ICHD-3 beta....

Zero-gravity cloud physics laboratory: Experiment program definition and preliminary laboratory concept studies

Science.gov (United States)

Eaton, L. R.; Greco, E. V.

1973-01-01

The experiment program definition and preliminary laboratory concept studies on the zero G cloud physics laboratory are reported. This program involves the definition and development of an atmospheric cloud physics laboratory and the selection and delineations of a set of candidate experiments that must utilize the unique environment of zero gravity or near zero gravity.

25 CFR 227.1 - Definitions.

Science.gov (United States)

2010-04-01

... RESERVATION, WYOMING, FOR OIL AND GAS MINING § 227.1 Definitions. (a) The term “superintendent” in this part... may have jurisdiction over the Shoshone or Wind River Reservation. (b) The term “supervisor” in this... gas mining leases, to furnish scientific and technical information and advice, to ascertain and record...

32 CFR 199.2 - Definitions.

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2010-07-01

... CIVILIAN HEALTH AND MEDICAL PROGRAM OF THE UNIFORMED SERVICES (CHAMPUS) § 199.2 Definitions. (a) General... terminology is “treatment through prayer and spiritual means,” which is employed by an authorized Christian... rendered, regardless of the terminology used. Abuse. For the purposes of this part, abuse is defined as any...

19 CFR 191.2 - Definitions.

Science.gov (United States)

2010-04-01

... under the provision for the substitution of finished petroleum derivatives, § 313(p), as amended (19 U.S... identified for purposes of direct identification drawback by use of the accounting methods provided for in... (CONTINUED) DRAWBACK General Provisions § 191.2 Definitions. For the purposes of this part: (a) Abstract...

7 CFR 254.2 - Definitions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Definitions. 254.2 Section 254.2 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE... (25 CFR part 81 et. seq.). (b) FNS service area means the areas over which FNS has approved the food...

Positive predictive value of a case definition for diabetes mellitus using automated administrative health data in children and youth exposed to antipsychotic drugs or control medications: a Tennessee Medicaid study

Directory of Open Access Journals (Sweden)

Bobo William V

2012-08-01

Full Text Available Abstract Background We developed and validated an automated database case definition for diabetes in children and youth to facilitate pharmacoepidemiologic investigations of medications and the risk of diabetes. Methods The present study was part of an in-progress retrospective cohort study of antipsychotics and diabetes in Tennessee Medicaid enrollees aged 6–24 years. Diabetes was identified from diabetes-related medical care encounters: hospitalizations, outpatient visits, and filled prescriptions. The definition required either a primary inpatient diagnosis or at least two other encounters of different types, most commonly an outpatient diagnosis with a prescription. Type 1 diabetes was defined by insulin prescriptions with at most one oral hypoglycemic prescription; other cases were considered type 2 diabetes. The definition was validated for cohort members in the 15 county region geographically proximate to the investigators. Medical records were reviewed and adjudicated for cases that met the automated database definition as well as for a sample of persons with other diabetes-related medical care encounters. Results The study included 64 cases that met the automated database definition. Records were adjudicated for 46 (71.9%, of which 41 (89.1% met clinical criteria for newly diagnosed diabetes. The positive predictive value for type 1 diabetes was 80.0%. For type 2 and unspecified diabetes combined, the positive predictive value was 83.9%. The estimated sensitivity of the definition, based on adjudication for a sample of 30 cases not meeting the automated database definition, was 64.8%. Conclusion These results suggest that the automated database case definition for diabetes may be useful for pharmacoepidemiologic studies of medications and diabetes.

Positive predictive value of a case definition for diabetes mellitus using automated administrative health data in children and youth exposed to antipsychotic drugs or control medications: a Tennessee Medicaid study

Science.gov (United States)

2012-01-01

Background We developed and validated an automated database case definition for diabetes in children and youth to facilitate pharmacoepidemiologic investigations of medications and the risk of diabetes. Methods The present study was part of an in-progress retrospective cohort study of antipsychotics and diabetes in Tennessee Medicaid enrollees aged 6–24 years. Diabetes was identified from diabetes-related medical care encounters: hospitalizations, outpatient visits, and filled prescriptions. The definition required either a primary inpatient diagnosis or at least two other encounters of different types, most commonly an outpatient diagnosis with a prescription. Type 1 diabetes was defined by insulin prescriptions with at most one oral hypoglycemic prescription; other cases were considered type 2 diabetes. The definition was validated for cohort members in the 15 county region geographically proximate to the investigators. Medical records were reviewed and adjudicated for cases that met the automated database definition as well as for a sample of persons with other diabetes-related medical care encounters. Results The study included 64 cases that met the automated database definition. Records were adjudicated for 46 (71.9%), of which 41 (89.1%) met clinical criteria for newly diagnosed diabetes. The positive predictive value for type 1 diabetes was 80.0%. For type 2 and unspecified diabetes combined, the positive predictive value was 83.9%. The estimated sensitivity of the definition, based on adjudication for a sample of 30 cases not meeting the automated database definition, was 64.8%. Conclusion These results suggest that the automated database case definition for diabetes may be useful for pharmacoepidemiologic studies of medications and diabetes. PMID:22920280

40 CFR 63.11132 - What definitions apply to this subpart?

Science.gov (United States)

2010-07-01

... supersede definitions in other parts or subparts. Dual-point vapor balance system means a type of vapor balance system in which the storage tank is equipped with an entry port for a gasoline fill pipe and a.... Bottom filling of gasoline storage tanks is included in this definition. Vapor balance system means a...

Definitions of hammer toe and claw toe: an evaluation of the literature.

Science.gov (United States)

Schrier, Joost C M; Verheyen, Cees C P M; Louwerens, Jan Willem

2009-01-01

Lesser toe surgery is among the most conducted interventions in general orthopedic practice. However, the definitions of hammer toe and claw toe are not uniform. The objective of this literature study is to propose clear definitions for these deformities to establish unambiguous communication. A literature search was performed in the PubMed database (May 2006). Of 81 eligible articles, 42 that stated a clear definition of hammer toe or claw toe were selected. In all 35 articles in which hammer toe was clearly defined, flexion in the proximal interphalangeal joint was part of the definition. Seventeen articles (49%) defined hammer toe as a combination of metatarsophalangeal extension and proximal interphalangeal flexion. Thirteen articles showed flexion of the proximal interphalangeal joint as the single criterion. Twenty-three articles with a clear definition of claw toe were selected. Twenty-one articles (91%) showed metatarsophalangeal extension as part of the claw toe deformity. Twelve articles (52%) regarded metatarsophalangeal extension and flexion of the proximal interphalangeal and distal interphalangeal joints as the essential characteristics. Seven articles described a claw toe as metatarsophalangeal extension with flexion in the proximal interphalangeal joint. There are variations in the definitions of lesser toe deformities in the literature. We propose that extension of the metatarsophalangeal joint is the discriminating factor and essential characteristic for claw toe. Claw toe and hammer toe should be characterized by flexion in the proximal interphalangeal joint, which is the single criterion for a hammer toe. The flexibility of these joints could be a basic factor in discriminating between these deformities. The development of these deformities should be regarded as a continuum in the same pathophysiologic process.

Consensus definitions of 14 severe acute toxic effects for childhood lymphoblastic leukaemia treatment

DEFF Research Database (Denmark)

Schmiegelow, K.; Attarbaschi, Andishe; Barzilai, Shlomit

2016-01-01

Although there are high survival rates for children with acute lymphoblastic leukaemia, their outcome is often counterbalanced by the burden of toxic effects. This is because reported frequencies vary widely across studies, partly because of diverse definitions of toxic effects. Using the Delphi ...

Review of project definition studies of possible on-site uses of superconducting super collider assets and facilities

International Nuclear Information System (INIS)

1994-12-01

This document reports on the results of a peer review and evaluation of studies made of potential uses of assets from the terminated Superconducting Super Collider (SSC) project. These project definition studies focused on nine areas of use of major assets and facilities at the SSC site near Waxahachie, Texas. The studies were undertaken as part of the effort to maximize the value of the investment made in the SSC and were supported by two sets of grants, one to the Texas National Research Laboratory Commission (TNRLC) and the second to various universities and other institutions for studies of ideas raised by a public call for expressions of interest. The Settlement Agreement, recently signed by the Department of Energy (DOE) and TNRLC, provides for a division of SSC property. As part of the goal of maximizing the value of the SSC investment, the findings contained in this report are thus addressed to officials in both the Department and TNRLC. In addition, this review had several other goals: to provide constructive feedback to those doing the studies; to judge the benefits and feasibility (including funding prospects) of the projects studied; and to help worthy projects become reality by matching projects with possible funding sources

Review of project definition studies of possible on-site uses of superconducting super collider assets and facilities

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-01

This document reports on the results of a peer review and evaluation of studies made of potential uses of assets from the terminated Superconducting Super Collider (SSC) project. These project definition studies focused on nine areas of use of major assets and facilities at the SSC site near Waxahachie, Texas. The studies were undertaken as part of the effort to maximize the value of the investment made in the SSC and were supported by two sets of grants, one to the Texas National Research Laboratory Commission (TNRLC) and the second to various universities and other institutions for studies of ideas raised by a public call for expressions of interest. The Settlement Agreement, recently signed by the Department of Energy (DOE) and TNRLC, provides for a division of SSC property. As part of the goal of maximizing the value of the SSC investment, the findings contained in this report are thus addressed to officials in both the Department and TNRLC. In addition, this review had several other goals: to provide constructive feedback to those doing the studies; to judge the benefits and feasibility (including funding prospects) of the projects studied; and to help worthy projects become reality by matching projects with possible funding sources.

24 CFR 984.103 - Definitions.

Science.gov (United States)

2010-04-01

... earnings included in annual income from wages, tips, salaries, other employee compensation, and self... Partnership Act (29 U.S.C. 1579(a)). Low-income family. As defined in part 5 of this title. Participating.... Very low-income family. See definitions in 24 CFR 813.102 and 913.102. Welfare assistance means (for...

30 CFR 761.5 - Definitions.

Science.gov (United States)

2010-07-01

... Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR AREAS UNSUITABLE FOR MINING AREAS DESIGNATED BY ACT OF CONGRESS § 761.5 Definitions. For the purposes of this part... designated as a public road pursuant to the laws of the jurisdiction in which it is located; (b) which is...

21 CFR 146.3 - Definitions.

Science.gov (United States)

2010-04-01

... CONSUMPTION CANNED FRUIT JUICES General Provisions § 146.3 Definitions. For the purposes of this part: (a) The... hydrolyzed starch. (c) The term dried glucose sirup means the product obtained by drying glucose sirup. (d... following: Unless otherwise provided in a standard, a lot of canned fruits shall be deemed in compliance for...

8 CFR 215.1 - Definitions.

Science.gov (United States)

2010-01-01

... departure from the United States. (i) The term departure-control officer means any immigration officer as... UNITED STATES § 215.1 Definitions. For the purpose of this part: (a) The term alien means any person who is not a citizen or national of the United States. (b) The term Commissioner means the Commissioner...

36 CFR 13.420 - Definitions.

Science.gov (United States)

2010-07-01

... PARK SYSTEM UNITS IN ALASKA Subsistence § 13.420 Definitions. Local rural resident. As used in this... wildlife resources taken for personal or family consumption; for barter or sharing for personal or family... permanent basis; and (2) “Barter” shall mean the exchange of fish or wildlife or their parts taken for...

42 CFR 484.2 - Definitions.

Science.gov (United States)

2010-10-01

...-function health agency, such as the home care department of a hospital or the nursing division of a health... AND CERTIFICATION HOME HEALTH SERVICES General Provisions § 484.2 Definitions. As used in this part... governing the agency's operation. Branch office means a location or site from which a home health agency...

5 CFR 9701.304 - Definitions.

Science.gov (United States)

2010-01-01

... performance expectations (as defined in § 9701.404) over the applicable period; or (2) To support a pay... MANAGEMENT SYSTEM Pay and Pay Administration General § 9701.304 Definitions. In this part: 48 contiguous... Columbia. Band means a work level or pay range within an occupational cluster. Band rate range means the...

42 CFR 121.2 - Definitions.

Science.gov (United States)

2010-10-01

... PROCUREMENT AND TRANSPLANTATION NETWORK § 121.2 Definitions. As used in this part— Act means the Public Health..., transplant recipient, or organ donor. OPTN computer match program means a set of computer-based instructions... with which they are procured for purposes of this part if the vessels are intended for use in organ...

25 CFR 75.1 - Definitions.

Science.gov (United States)

2010-04-01

... OF CHEROKEE INDIANS, NORTH CAROLINA § 75.1 Definitions. As used in this part: (a) Band means the Eastern Band of Cherokee Indians in North Carolina. (b) Reservation means the lands of the Eastern Band of Cherokee Indians in the counties of Jackson, Swain, Graham, Cherokee and Haywood in North Carolina. (c...

12 CFR 231.2 - Definitions.

Science.gov (United States)

2010-01-01

... ELIGIBILITY FOR FINANCIAL INSTITUTION (REGULATION EE) § 231.2 Definitions. As used in this part, unless the...” contract). (d) Financial market means a market for a financial contract. (e) Gross mark-to-market positions... other person that controls, is controlled by, or is under common control with the person. (c) Financial...

40 CFR 63.461 - Definitions.

Science.gov (United States)

2010-07-01

... above the boiling point of the cleaning solvent. This could include a process step, such as a tooling... actively, to a temperature above the solvent's boiling point. Parts are held in the superheated vapor... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Definitions. 63.461 Section 63.461...

9 CFR 417.1 - Definitions.

Science.gov (United States)

2010-01-01

... CRITICAL CONTROL POINT (HACCP) SYSTEMS § 417.1 Definitions. For purposes of this part, the following... control point. A point, step, or procedure in a food process at which control can be applied and, as a... limit. The maximum or minimum value to which a physical, biological, or chemical hazard must be...

25 CFR 276.2 - Definitions.

Science.gov (United States)

2010-04-01

... supplemented by a memorandum of understanding between the Bureau of Government Financial Operation, Department... ADMINISTRATIVE REQUIREMENTS FOR GRANTS § 276.2 Definitions. As used in this part: (a) Advance by Treasury check... when all work under a grant is completed or the date in the grant award document, or any supplement or...

Automatic Definition Extraction and Crossword Generation From Spanish News Text

Directory of Open Access Journals (Sweden)

Jennifer Esteche

2017-08-01

Full Text Available This paper describes the design and implementation of a system that takes Spanish texts and generates crosswords (board and definitions in a fully automatic way using definitions extracted from those texts. Our solution divides the problem in two parts: a definition extraction module that applies pattern matching implemented in Python, and a crossword generation module that uses a greedy strategy implemented in Prolog. The system achieves 73% precision and builds crosswords similar to those built by humans.

40 CFR 430.101 - Specialized definitions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Specialized definitions. 430.101 Section 430.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES....01 of this part shall apply to this subpart. (b) Noncorrugating medium furnish subdivision mills are...

77 FR 48733 - Transitional Program for Covered Business Method Patents-Definitions of Covered Business Method...

Science.gov (United States)

2012-08-14

... Office 37 CFR Part 42 Transitional Program for Covered Business Method Patents--Definitions of Covered... Business Method Patents-- Definitions of Covered Business Method Patent and Technological Invention AGENCY... forth in detail the definitions of the terms ``covered business method patent'' and ``technological...

29 CFR 4.1a - Definitions and use of terms.

Science.gov (United States)

2010-07-01

... includes any determination of minimum wage rates or fringe benefits made pursuant to the provisions of... 29 Labor 1 2010-07-01 2010-07-01 true Definitions and use of terms. 4.1a Section 4.1a Labor Office... Standards Provisions and Procedures § 4.1a Definitions and use of terms. As used in this part, unless...

7 CFR 245.2 - Definitions.

Science.gov (United States)

2010-01-01

... combination of school districts or counties that is recognized in a State as an administrative agency for its... SCHOOLS § 245.2 Definitions. Adult means any individual 21 years of age or older. Commodity school means a school which does not participate in the National School Lunch Program under part 210 of this chapter...

12 CFR 965.1 - Definitions.

Science.gov (United States)

2010-01-01

... Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK LIABILITIES SOURCE OF FUNDS § 965.1 Definitions. As used in this part: Deposits in banks or trust companies means: (1) A deposit in another Bank...)), that is designated by a Bank's board of directors; (ii) A trust company that is a member of the Federal...

10 CFR 851.3 - Definitions.

Science.gov (United States)

2010-01-01

... ENERGY WORKER SAFETY AND HEALTH PROGRAM General Provisions § 851.3 Definitions. (a) As used in this part: AEA means the Atomic Energy Act of 1954, 42 U.S.C. 2011 et seq. Affected worker means a worker who... action to be appropriate. National defense variance means relief from a safety and health standard, or...

8 CFR 1215.1 - Definitions.

Science.gov (United States)

2010-01-01

... the United States. (i) The term departure-control officer means any immigration officer as defined in... CONTROLS OF ALIENS DEPARTING FROM THE UNITED STATES § 1215.1 Definitions. For the purpose of this part: (a) The term alien means any person who is not a citizen or national of the United States. (b) The term...

49 CFR 393.5 - Definitions.

Science.gov (United States)

2010-10-01

... metal chain that are packaged as a roll, coil, spool, wind, or wrap, including plastic or rubber coated... SAFE OPERATION General § 393.5 Definitions. As used in this part, the following words and terms are... capacity of all devices used to secure an article of cargo on a vehicle. Agricultural commodity trailer. A...

46 CFR 515.2 - Definitions.

Science.gov (United States)

2010-10-01

... implied. The term “beneficial interest” shall not include any obligation in favor of an ocean... Definitions. The terms used in this part are defined as follows: (a) Act means the Shipping Act of 1984, as...) Beneficial interest includes a lien or interest in or right to use, enjoy, profit, benefit, or receive any...

Pragmatic criteria of the definition of neonatal near miss: a comparative study.

Science.gov (United States)

Kale, Pauline Lorena; Jorge, Maria Helena Prado de Mello; Laurenti, Ruy; Fonseca, Sandra Costa; Silva, Kátia Silveira da

2017-12-04

The objective of this study was to test the validity of the pragmatic criteria of the definitions of neonatal near miss, extending them throughout the infant period, and to estimate the indicators of perinatal care in public maternity hospitals. A cohort of live births from six maternity hospitals in the municipalities of São Paulo, Niterói, and Rio de Janeiro, Brazil, was carried out in 2011. We carried out interviews and checked prenatal cards and medical records. We compared the pragmatic criteria (birth weight, gestational age, and 5' Apgar score) of the definitions of near miss of Pileggi et al., Pileggi-Castro et al., Souza et al., and Silva et al. We calculated sensitivity, specificity (gold standard: infant mortality), percentage of deaths among newborns with life-threatening conditions, and rates of near miss, mortality, and severe outcomes per 1,000 live births. A total 7,315 newborns were analyzed (completeness of information > 99%). The sensitivity of the definition of Pileggi-Castro et al. was higher, resulting in a higher number of cases of near miss, Souza et al. presented lower value, and Pileggi et al. and de Silva et al. presented intermediate values. There is an increase in sensitivity when the period goes from 0-6 to 0-27 days, and there is a decrease when it goes to 0-364 days. Specificities were high (≥ 97%) and above sensitivities (54% to 77%). One maternity hospital in São Paulo and one in Niterói presented, respectively, the lowest and highest rates of infant mortality, near miss, and frequency of births with life-threatening conditions, regardless of the definition. The definitions of near miss based exclusively on pragmatic criteria are valid and can be used for monitoring purposes. Based on the perinatal literature, the cutoff points adopted by Silva et al. were more appropriate. Periodic studies could apply a more complete definition, incorporating clinical, laboratory, and management criteria, including congenital anomalies

40 CFR 467.02 - General definitions.

Science.gov (United States)

2010-07-01

... coating and anodizing when performed as an integral part of the aluminum forming operations are considered... STANDARDS ALUMINUM FORMING POINT SOURCE CATEGORY General Provisions § 467.02 General definitions. In...) Aluminum forming is a set of manufacturing operations in which aluminum and aluminum alloys are made into...

7 CFR 319.59-1 - Definitions.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Wheat Diseases § 319.59-1 Definitions. Administrator... disease caused by the fungus Tilletia indica (Mitra) Mundkur. Plant. Any plant (including any plant part) for or capable of propagation, including a tree, a tissue culture, a plantlet culture, pollen, a shrub...

12 CFR 908.24 - Ex parte communications.

Science.gov (United States)

2010-01-01

... communications. (a) Definition.(1) Ex parte communication means any material oral or written communication... oral, a memorandum stating the substance of the communication) to be placed on the record of the... days of receipt of service of the ex parte communication or the written record of an oral communication...

Cross-Cultural Validation of the Definition of Multimorbidity in the Bulgarian Language.

Science.gov (United States)

Assenova, Radost S; Le Reste, Jean Yves; Foreva, Gergana H; Mileva, Daniela S; Czachowski, Slawomir; Sowinska, Agnieszka; Nabbe, Patrice; Argyriadou, Stella; Lazic, Djurdjica; Hasaganic, Melida; Lingner, Heidrun; Lygidakis, Harris; Muñoz, Miguel-Angel; Claveria, Ana; Doerr, Chista; Van Marwijk, Harm; Van Royen, Paul; Lietard, Claire

2015-01-01

Multimorbidity is a health issue with growing importance. During the last few decades the populations of most countries in the world have been ageing rapidly. Bulgaria is affected by the issue because of the high prevalence of ageing population in the country with multiple chronic conditions. The AIM of the present study was to validate the translated definition of multimorbidity from English into the Bulgarian language. The present study is part of an international project involving 8 national groups. We performed a forward and backward translation of the original English definition of multimorbidity using a Delphi consensus procedure. The physicians involved accepted the definition with a high percentage of agreement in the first round. The backward translation was accepted by the scientific committee using the Nominal group technique. Some of the GPs provided comments on the linguistic expressions which arose in order to improve understanding in Bulgarian. The remarks were not relevant to the content. The conclusion of the discussion, using a meta-ethnographic approach, was that the differences were acceptable and no further changes were required. A native version of the published English multimorbidity definition has been finalized. This definition is a prerequisite for better management of multimorbidity by clinicians, researchers and policy makers.

34 CFR 658.4 - What definitions apply to the Undergraduate International Studies and Foreign Language Program?

Science.gov (United States)

2010-07-01

... International Studies and Foreign Language Program? 658.4 Section 658.4 Education Regulations of the Offices of... UNDERGRADUATE INTERNATIONAL STUDIES AND FOREIGN LANGUAGE PROGRAM General § 658.4 What definitions apply to the Undergraduate International Studies and Foreign Language Program? The definitions in 34 CFR 655.4 apply to this...

Mars power system concept definition study. Volume 2: Appendices

Science.gov (United States)

Littman, Franklin D.

1994-01-01

This report documents the work performed by Rockwell International's Rocketdyne Division on NASA Contract No. NAS3-25808 (Task Order No. 16) entitled 'Mars Power System Definition Study'. This work was performed for NASA's Lewis Research Center (LeRC). The report is divided into two volumes as follows: Volume 1 - Study Results; and Volume 2 - Appendices. The results of the power system characterization studies, operations studies, and technology evaluations are summarized in Volume 1. The appendices include complete, standalone technology development plans for each candidate power system that was investigated.

Acute respiratory infection case definitions for young children: a systematic review of community-based epidemiologic studies in South Asia.

Science.gov (United States)

Roth, Daniel E; Gaffey, Michelle F; Smith-Romero, Evelyn; Fitzpatrick, Tiffany; Morris, Shaun K

2015-12-01

To explore the variability in childhood acute respiratory infection case definitions for research in low-income settings where there is limited access to laboratory or radiologic investigations. We conducted a systematic review of community-based, longitudinal studies in South Asia published from January 1990 to August 2013, in which childhood acute respiratory infection outcomes were reported. Case definitions were classified by their label (e.g. pneumonia, acute lower respiratory infection) and clinical content 'signatures' (array of clinical features that would be always present, conditionally present or always absent among cases). Case definition heterogeneity was primarily assessed by the number of unique case definitions overall and by label. We also compared case definition-specific acute respiratory infection incidence rates for studies reporting incidence rates for multiple case definitions. In 56 eligible studies, we found 124 acute respiratory infection case definitions. Of 90 case definitions for which clinical content was explicitly defined, 66 (73%) were unique. There was a high degree of content heterogeneity among case definitions with the same label, and some content signatures were assigned multiple labels. Within studies for which incidence rates were reported for multiple case definitions, variation in content was always associated with a change in incidence rate, even when the content differed by a single clinical feature. There has been a wide variability in case definition label and content combinations to define acute upper and lower respiratory infections in children in community-based studies in South Asia over the past two decades. These inconsistencies have important implications for the synthesis and translation of knowledge regarding the prevention and treatment of childhood acute respiratory infection. © 2015 John Wiley & Sons Ltd.

16 CFR 1204.12 - Definitions.

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2010-01-01

... following definitions shall apply to this subpart B of part 1204: (a) Private labeler means an owner of a brand or trademark which is used on the label of a CB antenna subject to the standard, which bears a... means a period of time determined by the manufacturer or importer that is appropriate for conducting a...

15 CFR 15.23 - Definitions.

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2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Definitions. 15.23 Section 15.23 Commerce and Foreign Trade Office of the Secretary of Commerce LEGAL PROCEEDINGS Involuntary Child and... approved under part D of title IV of the Social Security Act (42 U.S.C. 651-664), who has the duty or...

LDR structural experiment definition

Science.gov (United States)

Russell, R. A.

1988-01-01

A system study to develop the definition of a structural flight experiment for a large precision segmented reflector on the Space Station was accomplished by the Boeing Aerospace Company for NASA's Langley Research Center. The objective of the study was to use a Large Deployable Reflector (LDR) baseline configuration as the basis for focusing an experiment definition, so that the resulting accommodation requirements and interface constraints could be used as part of the mission requirements data base for Space Station. The primary objectives of the first experiment are to construct the primary mirror support truss and to determine its structural and thermal characteristics. Addition of an optical bench, thermal shield and primary mirror segments, and alignment of the optical components, would occur on a second experiment. The structure would then be moved to the payload point system for pointing, optical control, and scientific optical measurement for a third experiment. Experiment 1 will deploy the primary support truss while it is attached to the instrument module structure. The ability to adjust the mirror attachment points and to attach several dummy primary mirror segments with a robotic system will also be demonstrated. Experiment 2 will be achieved by adding new components and equipment to experiment one. Experiment 3 will demonstrate advanced control strategies, active adjustment of the primary mirror alignment, and technologies associated with optical sensing.

Colorado SIP: 5 CCR 1001-13, Reg 11, Motor Vehicle Emissions Inspection Program—Part A, General Provisions, Area of Applicability, Schedules for Obtaining Certification of Emissions Control, Definitions, Exemptions, and Clean Screening/Remote Sensing

Science.gov (United States)

Colorado SIP: 5 CCR 1001-13, Reg 11, Motor Vehicle Emissions Inspection Program—Part A, General Provisions, Area of Applicability, Schedules for Obtaining Certification of Emissions Control, Definitions, Exemptions, and Clean Screening/Remote Sensing

Analysis of risk factors for schizophrenia with two different case definitions: a nationwide register-based external validation study.

Science.gov (United States)

Sørensen, Holger J; Larsen, Janne T; Mors, Ole; Nordentoft, Merete; Mortensen, Preben B; Petersen, Liselotte

2015-03-01

Different case definitions of schizophrenia have been used in register based research. However, no previous study has externally validated two different case definitions of schizophrenia against a wide range of risk factors for schizophrenia. We investigated hazard ratios (HRs) for a wide range of risk factors for ICD-10 DCR schizophrenia using a nationwide Danish sample of 2,772,144 residents born in 1955-1997. We compared one contact only (OCO) (the case definition of schizophrenia used in Danish register based studies) with two or more contacts (TMC) (a case definition of at least 2 inpatient contacts with schizophrenia). During the follow-up, the OCO definition included 15,074 and the TMC 7562 cases; i.e. half as many. The TMC case definition appeared to select for a worse illness course. A wide range of risk factors were uniformly associated with both case definitions and only slightly higher risk estimates were found for the TMC definition. Choosing at least 2 inpatient contacts with schizophrenia (TMC) instead of the currently used case definition would result in almost similar risk estimates for many well-established risk factors. However, this would also introduce selection and include considerably fewer cases and reduce power of e.g. genetic studies based on register-diagnosed cases only. Copyright © 2015 Elsevier B.V. All rights reserved.

Consensus on the Definition of Advanced Parkinson’s Disease: A Neurologists-Based Delphi Study (CEPA Study

Directory of Open Access Journals (Sweden)

Maria-Rosario Luquin

2017-01-01

Full Text Available To date, no consensus exists on the key factors for diagnosing advanced Parkinson disease (APD. To obtain consensus on the definition of APD, we performed a prospective, multicenter, Spanish nationwide, 3-round Delphi study (CEPA study. An ad hoc questionnaire was designed with 33 questions concerning the relevance of several clinical features for APD diagnosis. In the first-round, 240 neurologists of the Spanish Movement Disorders Group participated in the study. The results obtained were incorporated into the questionnaire and both, results and questionnaire, were sent out to and fulfilled by 26 experts in Movement Disorders. Review of results from the second-round led to a classification of symptoms as indicative of “definitive,” “probable,” and “possible” APD. This classification was confirmed by 149 previous participating neurologists in a third-round, where 92% completely or very much agreed with the classification. Definitive symptoms of APD included disability requiring help for the activities of daily living, presence of motor fluctuations with limitations to perform basic activities of daily living without help, severe dysphagia, recurrent falls, and dementia. These results will help neurologists to identify some key factors in APD diagnosis, thus allowing users to categorize the patients for a homogeneous recognition of this condition.

12 CFR 1780.8 - Ex parte communications.

Science.gov (United States)

2010-01-01

... communications. (a) Definition. (1) Ex parte communication means any material oral or written communication... section, that person shall cause all such written communications (or, if the communication is oral, a... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Ex parte communications. 1780.8 Section 1780.8...

40 CFR 405.101 - Specialized definitions.

Science.gov (United States)

2010-07-01

... AND STANDARDS DAIRY PRODUCTS PROCESSING POINT SOURCE CATEGORY Dry Milk Subcategory § 405.101... definitions, abbreviations and methods of analysis set forth in part 401 of this chapter shall apply to this.... Composition of input materials may be based on either direct analysis or generally accepted published values. ...

Hotspots Definition Study

International Nuclear Information System (INIS)

De Pater, F.; Brinkman, S.; Schellekens, E.

2010-03-01

In the Dutch research programme Climate changes Spatial Planning (CcSP) many scientific projects are carried out. They often take a multidisciplinary approach to the climate issue. However, more attention needed to be given to embedding the programme into practice. Therefore, the board decided to start a hotspot programme. A hotspot was defined as a pilot project in a sector, place or region in which spatial planning and climate change play an important role in the physical shape and land use of the area and where conflicts of interest are found between these and other factors. The hotspot programme started with a definition study. This report is the result of this study. The goal of the study was to identify, describe and evaluate possible hotspots. In two workshops with policy-makers from national and regional governments, consultancy firms and nature conservation organizations, a large number of potential hotspots were identified. Fifteen were selected after the workshops took place and described in detail. The selection was done using a set of conditional criteria, criteria that all had to be met. Two potential hotspots were withdrawn after the selection. Since the Board of the CcSP programme expressed its interest in financing six to seven hotspots, a prioritization was made, using prioritizing criteria. Also the potential hotspots were assessed looking at regional distribution, thematic coverage and target groups. After this assessment and an analysis of the hotspots taking some other factors into account (eg. some hotspots were very similar or one could easily be incorporated in another one) five hotspots were selected: Kampen, Biesbosch-Haringvliet, Zuidplaspolder, Delta Waters and Tilburg. Options to fill the last two places were: Grounds for Change, Noordoostpolder, Oude Vaart Valley and Arnhem/Nijmegen (KAN). For these remaining potential hotspots draft terms of reference were drawn as basis for a project proposals. These terms of reference are added to

A comparative study on the uniaxial mechanical properties of the umbilical vein and umbilical artery using different stress-strain definitions.

Science.gov (United States)

Karimi, Alireza; Navidbakhsh, Mahdi

2014-12-01

The umbilical cord is part of the fetus and generally includes one umbilical vein (UV) and two umbilical arteries (UAs). As the saphenous vein and UV are the most commonly used veins for the coronary artery disease treatment as a coronary artery bypass graft (CABG), understating the mechanical properties of UV has a key asset in its performance for CABG. However, there is not only a lack of knowledge on the mechanical properties of UV and UA but there is no agreement as to which stress-strain definition should be implemented to measure their mechanical properties. In this study, the UV and UA samples were removed after caesarean from eight individuals and subjected to a series of tensile testing. Three stress definitions (second Piola-Kichhoff stress, engineering stress, and true stress) and four strain definitions (Almansi-Hamel strain, Green-St. Venant strain, engineering strain, and true strain) were employed to determine the linear mechanical properties of UVs and UAs. The nonlinear mechanical behavior of UV/UA was computationally investigated using hyperelastic material models, such as Ogden and Mooney-Rivlin. The results showed that the effect of varying the stress definition on the maximum stress measurements of the UV/UA is significant but not when calculating the elastic modulus. In the true stress-strain diagram, the maximum strain of UV was 92 % higher, while the elastic modulus and maximum stress were 162 and 42 % lower than that of UA. The Mooney-Rivlin material model was designated to represent the nonlinear mechanical behavior of the UV and UA under uniaxial loading.

How common is domestic violence against women? The definition of partner abuse in prevalence studies.

Science.gov (United States)

Hegarty, K; Roberts, G

1998-02-01

We systematically reviewed studies of the prevalence of domestic violence. Selected overseas community studies were compared with all Australian prevalence studies found to be published. Twelve-month prevalence estimates of partner abuse in Australia varied from 2.1 per cent to 28.0 per cent, depending mainly on the definition of domestic violence used in each study. Implications of the lack of a precise definition result in varying operationalised definitions of partner abuse, from all types of violence in relationships (including a single minor violent incident), through to only those violent incidents that are classified as a crime. Recommendations for any future prevalence studies in this field include the need to collect frequency data which reflected the fact that partner abuse against women is a complex behavioural phenomenon involving emotional, physical and sexual abuse against a partner, not just simply physical incidents.

Bullying by Definition: An Examination of Definitional Components of Bullying

Science.gov (United States)

Goldsmid, Susan; Howie, Pauline

2014-01-01

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

Word Parts and What They Mean

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... mono- one multi- many olig-, oligo- few, little poly- many, excessive quadri- four semi- half tachy- fast ... pressure Good and Bad Part Definition -alge-, -algesi pain a-, an- without; lacking anti- against contra- against ...

Definitions of Physical Concepts: A Study of Physics Teachers' Knowledge and Views. Research Report

Science.gov (United States)

Galili, Igal; Lehavi, Yaron

2006-01-01

A study was made of the ability of a population of high-school physics teachers to define physics concepts and of their views regarding the importance of such definitions. It was found possible to arrange the definitions accumulated in categories, and the classification so obtained was consonant with that of the philosophy of science. Although the…

A comparative study on the elastic modulus of polyvinyl alcohol sponge using different stress-strain definitions.

Science.gov (United States)

Karimi, Alireza; Navidbakhsh, Mahdi; Alizadeh, Mansour; Razaghi, Reza

2014-10-01

There have been different stress-strain definitions to measure the elastic modulus of spongy materials, especially polyvinyl alcohol (PVA) sponge. However, there is no agreement as to which stress-strain definition should be implemented. This study was aimed to show how different results are given by the various definitions of stress-strain used, and to recommend a specific definition when testing spongy materials. A fabricated PVA sponge was subjected to a series of tensile tests in order to measure its mechanical properties. Three stress definitions (second Piola-Kichhoff stress, engineering stress, and true stress) and four strain definitions (Almansi-Hamel strain, Green-St. Venant strain, engineering strain, and true strain) were used to determine the elastic modulus. The results revealed that the Almansi-Hamel strain definition exhibited the highest non-linear stress-strain relation and, as a result, may overestimate the elastic modulus at different stress definitions (second Piola-Kichhoff stress, engineering stress, and true stress). The Green-St. Venant strain definition failed to address the non-linear stress-strain relation using different definitions of stress and invoked an underestimation of the elastic modulus values. Engineering stress and strain definitions were only valid for small strains and displacements, which make them impractical when analyzing spongy materials. The results showed that the effect of varying the stress definition on the maximum stress measurements was significant but not when calculating the elastic modulus. It is important to consider which stress-strain definition is employed when characterizing the mechanical properties of spongy materials. Although the true stress-true strain definition exhibits a non-linear relation, we favor it in spongy materials mechanics as it gives more accurate measurements of the material's response using the instantaneous values.

40 CFR 461.2 - General definitions.

Science.gov (United States)

2010-07-01

...) “Battery” means a modular electric power source where part or all of the fuel is contained within the unit... STANDARDS BATTERY MANUFACTURING POINT SOURCE CATEGORY General Provisions § 461.2 General definitions. In... heat cycle engine. In this regulation there is no differentiation between a single cell and a battery...

The relation of metabolic syndrome according to five definitions to cardiovascular risk factors - a population-based study

Directory of Open Access Journals (Sweden)

Lai Ming-May

2009-12-01

Full Text Available Abstract Background Although National Cholesterol Education Program (NCEP, International Diabetes Federation (IDF, American Heart Association and National Heart, Lung and Blood Institute (AHA/NHLBI, World Health Organization (WHO, and the European Group for the Study of Insulin Resistance (EGIR definitions of metabolic syndrome (MetS have been commonly used by studies, little is known about agreement among these five definitions. We examined the agreement among these five definitions and explored their relationship with risk factors of cardiovascular disease in a Taiwan population. Methods A total of 1305 subjects aged 40 years and over in Taiwan were analyzed. Biomedical markers and anthropometric indices were measured. Agreement among definitions was determined by the kappa statistic. Logistic regression models were fit to estimate the odds of a high cardiovascular risk group for five definitions of MetS. Results The agreement among the NCEP, IDF, and AHA/NHLBI definitions was from substantial to very good, and agreement between the WHO and EGIR definitions was also substantial. All MetS definitions were significantly associated prevalence of microalbuminuria, elevated highly sensitive CRP (hs-CRP, and arterial stiffness only in women. In men, MetS by NCEP and AHA/NHLBI was associated with elevated level of hs-CRP and arterial stiffness. MetS by WHO and EGIR were significantly associated with microalbuminuria. And MetS by WHO was the only MetS definition that significantly associated with prevalence of arterial stiffness (OR: 2.75, 95% CI: 1.22-6.19. Conclusions The associations of these five definitions with cardiovascular risk factors were similar in women, and it was evident that the five definitions performed better in women than in men, with higher ORs observed in relation to arterial stiffness, elevated hs-CRP, and higher Framingham risk scores.

Railing for safety: job demands, job control, and safety citizenship role definition.

Science.gov (United States)

Turner, Nick; Chmiel, Nik; Walls, Melanie

2005-10-01

This study investigated job demands and job control as predictors of safety citizenship role definition, that is, employees' role orientation toward improving workplace safety. Data from a survey of 334 trackside workers were framed in the context of R. A. Karasek's (1979) job demands-control model. High job demands were negatively related to safety citizenship role definition, whereas high job control was positively related to this construct. Safety citizenship role definition of employees with high job control was buffered from the influence of high job demands, unlike that of employees with low job control, for whom high job demands were related to lower levels of the construct. Employees facing both high job demands and low job control were less likely than other employees to view improving safety as part of their role orientation. Copyright (c) 2005 APA, all rights reserved.

26 CFR 303.1-1 - Definitions.

Science.gov (United States)

2010-04-01

... TAXES UNDER THE TRADING WITH THE ENEMY ACT § 303.1-1 Definitions. (a) General. When used in this part... vested property or liable or charged with liability for internal revenue tax in connection with such... successor in interest by inheritance, devise, bequest, or operation of law, of such owner. (f) Trading With...

18 CFR 341.0 - Definitions; application.

Science.gov (United States)

2010-04-01

... PIPELINE COMPANIES SUBJECT TO SECTION 6 OF THE INTERSTATE COMMERCE ACT § 341.0 Definitions; application. (a... and conditions are easy to understand and apply. (2) The Commission may reject, or may require... law. (3) All tariffs filed on or after December 6, 1993 must conform to the regulations of this part...

Expanding Sex-Role Definitions by Self-Discovery.

Science.gov (United States)

Kahn, Sharon E.; Greenberg, Leslie S.

1980-01-01

Counselors who stimulate client self-discovery may help these clients experience undeveloped parts of themselves and expand their definitions of themselves and their sex-role possibilities. Stimulation methods actively involve clients in the exploration of sex-role concerns to change restrictive self-concepts. (Author)

LLL DBASE glossary and parameter definitions, Part 1

International Nuclear Information System (INIS)

Rohrer, R.F.

1975-01-01

This report lists, defines, and updates parameters in DBASE, an LLL test effects data bank in which data is stored from experiments performed at NTS and other test sites. Parameters are listed by subject and by number. Part 2 of this report presents the same information for classified parameters

45 CFR 1801.42 - Definition of “fee”.

Science.gov (United States)

2010-10-01

... HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payments to Finalists and Scholars § 1801.42 Definition of “fee”. As used in this part, fee means a typical and usual non-refundable charge by the institution for a service...

Healthy ageing in the Nun Study: definition and neuropathologic correlates.

Science.gov (United States)

Tyas, Suzanne L; Snowdon, David A; Desrosiers, Mark F; Riley, Kathryn P; Markesbery, William R

2007-11-01

Although the concept of healthy ageing has stimulated considerable interest, no generally accepted definition has been developed nor has its biological basis been determined. To develop a definition of healthy ageing and investigate its association with longevity and neuropathology. Analyses were based on cognitive, physical, and post-mortem assessments from 1991 to 1998 in the Nun Study, a longitudinal study of ageing in participants 75+ years at baseline. We defined three mutually exclusive levels of healthy ageing (excellent, very good, and good) based on measures of global cognitive function, short-term memory, basic and instrumental activities of daily living, and self-rated function. Mortality analyses were based on 636 participants; neuropathologic analyses were restricted to 221 who had died and were autopsied. Only 11% of those meeting criteria for the excellent level of healthy ageing at baseline subsequently died, compared with 24% for the very good, 39% for the good, and 60% for the remaining participants. Survival curves showed significantly greater longevity with higher levels of healthy ageing. The risk of not attaining healthy ageing, adjusted for age, increased two-fold in participants with brain infarcts alone, six-fold in those with Alzheimer neuropathology alone, and more than thirteen-fold in those with both brain infarcts and Alzheimer neuropathology. The biological validity of our definition of healthy ageing is supported by its strong association with mortality and longevity. Avoiding Alzheimer and stroke neuropathology is critical to the maintenance of healthy ageing, and the presence of both pathologies dramatically decreases the likelihood of healthy ageing.

36 CFR 1281.3 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... part, the term means operating equipment that must be furnished with the new library and included in the calculation of the required endowment. Operating equipment is fundamental to the operation of the...) and established as part of the system of Presidential libraries managed by NARA. Facility operations...

Revision of clinical case definitions: influenza-like illness and severe acute respiratory infection.

NARCIS (Netherlands)

Fitzner, Julia; Qasmieh, Saba; Mounts, Anthony Wayne; Alexander, Burmaa; Besselaar, Terry; Briand, Sylvie; Brown, Caroline; Clark, Seth; Dueger, Erica; Gross, Diane; Hauge, Siri; Hirve, Siddhivinayak; Jorgensen, Pernille; Katz, Mark A; Mafi, Ali; Malik, Mamunur; McCarron, Margaret; Meerhoff, Tamara; Mori, Yuichiro; Mott, Joshua; Olivera, Maria Teresa da Costa; Ortiz, Justin R; Palekar, Rakhee; Rebelo-de-Andrade, Helena; Soetens, Loes; Yahaya, Ali Ahmed; Zhang, Wenqing; Vandemaele, Katelijn

2018-01-01

The formulation of accurate clinical case definitions is an integral part of an effective process of public health surveillance. Although such definitions should, ideally, be based on a standardized and fixed collection of defining criteria, they often require revision to reflect new knowledge of

MIRD methodology. Part 2

International Nuclear Information System (INIS)

Gomez Parada, Ines

2004-01-01

This paper develops the MIRD (Medical Internal Radiation Dose) methodology for the evaluation of the internal dose due to the administration of radiopharmaceuticals. In this second part, different methods for the calculation of the accumulated activity are presented, together with the effective half life definition. Different forms of Retention Activity curves are also shown. (author)

Engineering Definitional Interpreters

DEFF Research Database (Denmark)

Midtgaard, Jan; Ramsay, Norman; Larsen, Bradford

2013-01-01

A definitional interpreter should be clear and easy to write, but it may run 4--10 times slower than a well-crafted bytecode interpreter. In a case study focused on implementation choices, we explore ways of making definitional interpreters faster without expending much programming effort. We imp...

Developing a comprehensive definition of sustainability.

Science.gov (United States)

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

2017-09-02

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

Consensus statement on injury definitions and data collection procedures for studies of injuries in rugby union

Science.gov (United States)

Fuller, Colin W; Molloy, Michael G; Bagate, Christian; Bahr, Roald; Brooks, John H M; Donson, Hilton; Kemp, Simon P T; McCrory, Paul; McIntosh, Andrew S; Meeuwisse, Willem H; Quarrie, Kenneth L; Raftery, Martin; Wiley, Preston

2007-01-01

Wide variations in the definitions and methodologies used for studies of injuries in rugby union have created inconsistencies in reported data and made interstudy comparisons of results difficult. The International Rugby Board established a Rugby Injury Consensus Group (RICG) to reach an agreement on the appropriate definitions and methodologies to standardise the recording of injuries and reporting of studies in rugby union. The RICG reviewed the consensus definitions and methodologies previously published for football (soccer) at a meeting in Dublin in order to assess their suitability for and application to rugby union. Following this meeting, iterative draft statements were prepared and circulated to members of the RICG for comment; a follow‐up meeting was arranged in Dublin, at which time all definitions and procedures were finalised. At this stage, all authors confirmed their agreement with the consensus statement. The agreed document was presented to and approved by the International Rugby Board Council. Agreement was reached on definitions for injury, recurrent injury, non‐fatal catastrophic injury, and training and match exposures, together with criteria for classifying injuries in terms of severity, location, type, diagnosis and causation. The definitions and methodology presented in this consensus statement for rugby union are similar to those proposed for football. Adoption of the proposals presented in this consensus statement should ensure that more consistent and comparable results will be obtained from studies of injuries within rugby union. PMID:17452684

49 CFR 1300.1 - Scope; definitions.

Science.gov (United States)

2010-10-01

... CHANGE OF RATES AND OTHER SERVICE TERMS FOR RAIL COMMON CARRIAGE § 1300.1 Scope; definitions. (a) The provisions of this part address the requirements imposed on rail carriers by 49 U.S.C. 11101(b), 11101(c... apply to any common carriage transportation or service provided by a rail carrier subject to the...

47 CFR 59.4 - Definition of “qualifying carrier”.

Science.gov (United States)

2010-10-01

... (CONTINUED) INFRASTRUCTURE SHARING § 59.4 Definition of “qualifying carrier”. For purposes of this part, the term “qualifying carrier” means a telecommunications carrier that: (a) Lacks economies of scale or...

12 CFR 571.20 - Coverage and definitions.

Science.gov (United States)

2010-01-01

... Affiliate Marketing § 571.20 Coverage and definitions. (a) Coverage. Subpart C of this part applies to... account numbers, names, or addresses. (4) Pre-existing business relationship. (i) In general. The term “pre-existing business relationship” means a relationship between a person, or a person's licensed...

Case studies can support definitions of workplace innovation in practice

NARCIS (Netherlands)

Vaas, F.; Žiauberytė-Jakštienė, R.; Oeij, P.R.

2017-01-01

Many practitioners find it problematic to understand and describe workplace innovation (WPI). Whereas there are well-known definitions of WPI, these remain highly abstract. We argue that, for practitioners, case examples of WPI best practices can be a valuable addition to these definitions. In this

The rebound effect. Microeconomic definitions, limitations and extensions

International Nuclear Information System (INIS)

Sorrell, Steve; Dimitropoulos, John

2008-01-01

The rebound effect results in part from an increased consumption of energy services following an improvement in the technical efficiency of delivering those services. This increased consumption offsets the energy savings that may otherwise be achieved. If the rebound effect is sufficiently large it may undermine the rationale for policy measures to encourage energy efficiency. The nature and magnitude of the rebound effect is the focus of long-running dispute with energy economics. This paper brings together previous theoretical work to provide a rigorous definition of the rebound effect, to clarify key conceptual issues and to highlight the potential consequences of various assumptions for empirical estimates of the effect. The focus is on the direct rebound effect for a single energy service - indirect and economy-wide rebound effects are not discussed. Beginning with Khazzoom's original definition of the rebound effect, we expose the limitations of three simplifying assumptions on which this definition is based. First, we argue that capital costs form an important part of the total cost of providing energy services and that empirical studies that estimate rebound effects from variations in energy prices are prone to bias. Second, we argue that energy efficiency should be treated as an endogenous variable and that empirical estimates of the rebound effect may need to apply a simultaneous equation model to capture the joint determination of key variables. Third, we explore the implications of the opportunity costs of time in the production of energy services and highlight the consequences for energy use of improved 'time efficiency', the influence of time costs on the rebound effect and the existence of a parallel rebound effect with respect to time. Each of these considerations serves to highlight the difficulties in obtaining reliable estimates of the rebound effect and the different factors that need to be controlled for. We discuss the implications of these

A preliminary study on the definitions and differences of main types of business arrangements

Directory of Open Access Journals (Sweden)

Anderson Tiago Peixoto Gonçalves

2012-08-01

Full Text Available With the growth of competitiveness and market requirements, several companies have been jointly organized with the aim of forming partnerships, forming the so-called Business Arrangements, to ensure that competitive advantages are achieved. This article came from the need to review the definitions and differences between the main types of existing Business Arrangements, as in the literature have been used different nomenclatures and classifications, either in terms of how the Arrangement is managed, how it is organized, the according to which members carry out their activities, how is the flow of resources and information, the degree of coordination and interaction, the form of production organization, and the strategies adopted. It is a basic research, descriptive and literature, which sought to collect the relevant sources, definitions about each Arrangement to meet the goal of the article is to study the definitions and differences between the main types of Business Arrangements. The article is justified by the scarcity of uniform definitions in the literature that make it possible to visualize the differences between each of the types of Arrangements, especially those in which the definitions are more similar.

To the question of the definition of «lawyer»

Directory of Open Access Journals (Sweden)

Віктор Вікторович Заборовский

2016-04-01

Full Text Available The article is devoted to the problem with the definition of the concept of «lawyer». The aim is to identify the most complete understanding of the definition of the concept of «lawyer», which will continue to contribute to the proper study of the features status of the lawyer. The author used the formal-legal method on the basis of systematic and integrated its holding. The article makes a critical analysis of both scientific and legislatively fixed (including the European Union approaches to the definition of «lawyer». The conclusion is that the most common in the legal literature is a point of view that the disclosure of the definition of the concept of «lawyer» is done by the disclosure of professional (functional the appointment of such a person for protection, representation, or in general - to provide legal assistance to other parties. Specify on the feasibility of using a dual legal basis for the formation of the definition of the concept of «lawyer», according to which it consists of two parts, namely, the status and the functional side. The article questioned the feasibility of the existence of this definition, the fixed provisions of the legislation on the legal profession, and offers the author's definition of the term «lawyer» - a natural person who, in the manner prescribed by law has received status of the lawyer, and the right, in accordance with this status, to carry out lawyer for the protection, representation and provision of other types of legal assistance to the client.

Review of project definition studies of possible on-site uses of superconducting super collider assets and facilities. Final report

International Nuclear Information System (INIS)

1994-12-01

This document reports on the results of a peer review and evaluation of studies made of potential uses of assets from the terminated Superconducting Super Collider (SSC) project. These project definition studies focused on nine areas of use of major assets and facilities at the SSC site near Waxahachie, Texas. The studies were undertaken as part of the effort to maximize the value of the investment made in the SSC and were supported by two sets of grants, one to the Texas National Research Laboratory Commission (TNRLC) and the second to various universities and other institutions for studies of ideas raised by a public call for expressions of interest. The Settlement Agreement, recently signed by the Department of Energy (DOE) and TNRLC, provides for a division of SSC property. As part of the goal of maximizing the value of the SSC investment, the findings contained in this report are thus addressed to officials in both the Department and TNRLC. In addition, this review had several other goals: to provide constructive feedback to those doing the studies; to judge the benefits and feasibility (including funding prospects) of the projects studied; and to help worthy projects become reality by matching projects with possible funding sources

Review of project definition studies of possible on-site uses of superconducting super collider assets and facilities. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-01

This document reports on the results of a peer review and evaluation of studies made of potential uses of assets from the terminated Superconducting Super Collider (SSC) project. These project definition studies focused on nine areas of use of major assets and facilities at the SSC site near Waxahachie, Texas. The studies were undertaken as part of the effort to maximize the value of the investment made in the SSC and were supported by two sets of grants, one to the Texas National Research Laboratory Commission (TNRLC) and the second to various universities and other institutions for studies of ideas raised by a public call for expressions of interest. The Settlement Agreement, recently signed by the Department of Energy (DOE) and TNRLC, provides for a division of SSC property. As part of the goal of maximizing the value of the SSC investment, the findings contained in this report are thus addressed to officials in both the Department and TNRLC. In addition, this review had several other goals: to provide constructive feedback to those doing the studies; to judge the benefits and feasibility (including funding prospects) of the projects studied; and to help worthy projects become reality by matching projects with possible funding sources.

Definition of healthcare-associated influenza: A review and results from an international survey.

Science.gov (United States)

Munier-Marion, Elodie; Bénet, Thomas; Vanhems, Philippe

2017-09-01

To describe definitions of healthcare-associated influenza (HAI) in recent literature and in hospitals participating in a survey of Society for Healthcare Epidemiology of America (SHEA) Research Network (SRN) members. A review with PubMed search was undertaken to retrieve articles published between 2008 and 2016, focusing on the subject headings "influenza, human" and "cross infection." Definitions of clinical influenza-like illness (ILI) and HAI were identified. An invitation to participate in the survey was sent to 218 SRN members via email. Of 75 articles on HAI included in the review, 30 presented a standardized definition of clinical ILI based on fever (100%), cough (80%), and sore throat (70%). Forty studies (53%) contained a standardized HAI definition, grounded on threshold delay from admission in 29 of them, this delay ranging from 48 to 196 hour (median: 72 hour). Fifty-five SRN members responded to the survey, with a standardized definition of HAI adopted by 76% of them. This definition was based on clinical features for 24%, virological features for 31%, and both for 45%. Fever (mean threshold: 38.0°C) was part of the definition for 82%. The features required most frequently in the clinical definition were cough (46%) and sore throat (26%). Median threshold delay between admission and symptoms onset adopted for HAI definition was 48 hour (range: 24-96 hour). This work underlined the heterogeneity of HAI definitions in different countries. A standardized definition would be helpful to evaluate HAI spread, outcomes in patients and healthcare systems, and the impact of prevention measures, including vaccination. © 2017 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Why informatics and general science need a conjoint basic definition of information

OpenAIRE

Orthuber, Wolfgang

2018-01-01

First the basic definition of information as a selection from a set of possibilities resp. domain is recalled. This also applies to digital information. The bits of digital information are parts of number sequences which represent a selection from a set of possibilities resp. domain. For faultless conversation sender and receiver of information must have the same definition of the domain (e.g. of language vocabulary). Up to now the definition of the domain and of its elements is derived from ...

16 CFR 1020.2 - What is the definition of “small business”?

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false What is the definition of âsmall businessâ? 1020.2 Section 1020.2 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL SMALL BUSINESS § 1020.2 What is the definition of “small business”? As used in this part, the term small business means...

40 CFR 1051.801 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... CFR part 90, 91, 1048, or 1054, where that engine is installed in a piece of equipment that is covered... CFR part 90, 91, 1048, or 1054, when that engine is installed in a piece of equipment that is covered... rear payload capacity of 350 pounds or more or seating for six or more passengers. Vehicles intended...

The Definition and Treatment of Bulimarexia in College Women--A Pilot Study.

Science.gov (United States)

Boskind-Ledahl, Marlene; White, William C., Jr.

1978-01-01

A study of college women suffering from bulimarexia, a cyclical eating disorder characterized by bingeing/purging behaviors and abnormally low self-esteem, indicates the importance of sociocultural factors in female role definition. (JMF)

Problematic Exercise in Anorexia Nervosa: Testing Potential Risk Factors against Different Definitions.

Science.gov (United States)

Rizk, Melissa; Lalanne, Christophe; Berthoz, Sylvie; Kern, Laurence; Godart, Nathalie

2015-01-01

"Hyperactivity" has a wide prevalence range of 31% to 80% in the anorexia nervosa literature that could be partly due to the plethora of definitions provided by researchers in this field. The purpose of this study was two-fold: 1) To assess the variance across prevalence rates of problematic exercise encountered in patients with anorexia nervosa, in relation to seven different definitions found in the literature. 2) To examine how core eating disorder symptoms and the dimensions of emotional profile are associated with these different definitions and the impact of these definitions on the assessment of patients' quality of life. Exercise was evaluated in terms of duration, intensity, type and compulsion using a semi-structured questionnaire administered to 180 women suffering from severe anorexia nervosa. Seven different definitions of problematic exercise were identified in the literature: three entailing a single dimension of problematic exercise (duration, compulsion or intensity) and four combining these different dimensions. Emotional profile scores, obsessive-compulsive symptoms, eating disorder symptomatology, worries and concerns about body shape, self-esteem and quality of life were assessed using several established questionnaires. The prevalence of problematic exercise varied considerably from, 5% to 54%, depending on the number of criteria used for its definition. The type and level of eating disorder symptomatology was found to be associated with several definitions of problematic exercise. Surprisingly, a better self-reported quality of life was found among problematic exercisers compared to non-problematic exercisers in three of the definitions. The different definitions of problematic exercise explain the broad prevalence ranges and the conflicting associations generally reported in the literature between problematic exercise and eating disorder-related psychological parameters. There is an urgent need for a valid consensus on the definition of

Problematic Exercise in Anorexia Nervosa: Testing Potential Risk Factors against Different Definitions.

Directory of Open Access Journals (Sweden)

Melissa Rizk

Full Text Available "Hyperactivity" has a wide prevalence range of 31% to 80% in the anorexia nervosa literature that could be partly due to the plethora of definitions provided by researchers in this field. The purpose of this study was two-fold: 1 To assess the variance across prevalence rates of problematic exercise encountered in patients with anorexia nervosa, in relation to seven different definitions found in the literature. 2 To examine how core eating disorder symptoms and the dimensions of emotional profile are associated with these different definitions and the impact of these definitions on the assessment of patients' quality of life. Exercise was evaluated in terms of duration, intensity, type and compulsion using a semi-structured questionnaire administered to 180 women suffering from severe anorexia nervosa. Seven different definitions of problematic exercise were identified in the literature: three entailing a single dimension of problematic exercise (duration, compulsion or intensity and four combining these different dimensions. Emotional profile scores, obsessive-compulsive symptoms, eating disorder symptomatology, worries and concerns about body shape, self-esteem and quality of life were assessed using several established questionnaires. The prevalence of problematic exercise varied considerably from, 5% to 54%, depending on the number of criteria used for its definition. The type and level of eating disorder symptomatology was found to be associated with several definitions of problematic exercise. Surprisingly, a better self-reported quality of life was found among problematic exercisers compared to non-problematic exercisers in three of the definitions. The different definitions of problematic exercise explain the broad prevalence ranges and the conflicting associations generally reported in the literature between problematic exercise and eating disorder-related psychological parameters. There is an urgent need for a valid consensus on the

Mars power system concept definition study. Volume 1: Study results

Science.gov (United States)

Littman, Franklin D.

1994-01-01

A preliminary top level study was completed to define power system concepts applicable to Mars surface applications. This effort included definition of power system requirements and selection of power systems with the potential for high commonality. These power systems included dynamic isotope, Proton Exchange Membrane (PEM) regenerative fuel cell, sodium sulfur battery, photovoltaic, and reactor concepts. Design influencing factors were identified. Characterization studies were then done for each concept to determine system performance, size/volume, and mass. Operations studies were done to determine emplacement/deployment maintenance/servicing, and startup/shutdown requirements. Technology development roadmaps were written for each candidate power system (included in Volume 2). Example power system architectures were defined and compared on a mass basis. The dynamic isotope power system and nuclear reactor power system architectures had significantly lower total masses than the photovoltaic system architectures. Integrated development and deployment time phasing plans were completed for an example DIPS and reactor architecture option to determine the development strategies required to meet the mission scenario requirements.

Manufacturing strategy in the auto parts industry: a multicases study in companies at sorocaba’s region

Directory of Open Access Journals (Sweden)

Márcia Regina Neves Guimarães

2014-05-01

Full Text Available The alignment of manufacturing strategy with the business strategy is fundamental for achieving sustainable competitive advantage. In the particular case of the automotive industry, it is verified that the production strategy of suppliers is strongly influenced by the strategy of automakers. In this context, this paper aims at presenting characteristics of the content of the production strategy of four auto parts companies besides analyzing the influence of automakers in the definition of the strategy contents.This is a descriptive and exploratory research that uses  a qualitative approach and the multi-case study method. Among the main results, it was found that the prevalent competitive priority in the companies is quality followed by delivery. In the decision areas, it was noted that customers have great influence on the quality management of these companies and in the R&D activities, besides demanding frequent deliveries. Finally, it was found that auto parts companies seek to strengthen their competitive priorities by adopting criteria from suppliers  for selecting and evaluating.

Consensus definitions and application guidelines for control groups in cerebrospinal fluid biomarker studies in multiple sclerosis

DEFF Research Database (Denmark)

Teunissen, Charlotte; Menge, Til; Altintas, Ayse

2013-01-01

The choice of appropriate control group(s) is critical in cerebrospinal fluid (CSF) biomarker research in multiple sclerosis (MS). There is a lack of definitions and nomenclature of different control groups and a rationalized application of different control groups. We here propose consensus......). Furthermore, we discuss the application of these control groups in specific study designs, such as for diagnostic biomarker studies, prognostic biomarker studies and therapeutic response studies. Application of these uniform definitions will lead to better comparability of biomarker studies and optimal use...

12 CFR 717.20 - Coverage and definitions

Science.gov (United States)

2010-01-01

... REPORTING Affiliate Marketing § 717.20 Coverage and definitions (a) Coverage. Subpart C of this part applies...-existing business relationship. (i) In general. The term “pre-existing business relationship” means a relationship between a person, or a person's licensed agent, and a consumer based on— (A) A financial contract...

Satellite Power Systems (SPS) concept definition study. Volume 6: SPS technology requirements and verification

Science.gov (United States)

Hanley, G.

1978-01-01

Volume 6 of the SPS Concept Definition Study is presented and also incorporates results of NASA/MSFC in-house effort. This volume includes a supporting research and technology summary. Other volumes of the final report that provide additional detail are as follows: (1) Executive Summary; (2) SPS System Requirements; (3) SPS Concept Evolution; (4) SPS Point Design Definition; (5) Transportation and Operations Analysis; and Volume 7, SPS Program Plan and Economic Analysis.

44 CFR 204.3 - Definitions used throughout this part.

Science.gov (United States)

2010-10-01

.... The ranking official responsible for overseeing the management of fire operations, planning, logistics... D, E, and F of part 206. Local government. A local government is any county, municipality, city...

77 FR 41952 - Correction to Modification of Regulations Regarding the Definition of Factual Information and...

Science.gov (United States)

2012-07-17

... DEPARTMENT OF COMMERCE International Trade Administration 19 CFR Part 351 Correction to Modification of Regulations Regarding the Definition of Factual Information and Time Limits for Submission of... Regulations Regarding the Definition of Factual Information and Time Limits for Submission of Factual...

75 FR 55257 - Definition of Federal Election Activity

Science.gov (United States)

2010-09-10

..., Assistant General Counsel, or Attorney Mr. David C. Adkins or Attorney Mr. Neven F. Stipanovic, 999 E Street... FEDERAL ELECTION COMMISSION 11 CFR Part 100 [Notice 2010-18] Definition of Federal Election Activity AGENCY: Federal Election Commission. ACTION: Final rules. SUMMARY: The Federal Election Commission...

45 CFR 503.1 - Definitions-Privacy Act.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Definitions-Privacy Act. 503.1 Section 503.1... THE UNITED STATES, DEPARTMENT OF JUSTICE RULES OF PRACTICE PRIVACY ACT AND GOVERNMENT IN THE SUNSHINE REGULATIONS Privacy Act Regulations § 503.1 Definitions—Privacy Act. For the purpose of this part: Agency...

Histologic definition of gastro-esophageal reflux disease.

Science.gov (United States)

Chandrasoma, Parakrama T

2013-07-01

To review recent data supporting the development of new histology-based definitions of gastro-esophageal reflux disease (GERD). Three precisely definable columnar epithelial types--cardiac, oxyntocardiac and intestinal--may be interposed between esophageal squamous epithelium and gastric oxyntic (acid secreting) mucosa. This enables definition of a new histologic concept: the squamo-oxyntic gap. The squamo-oxyntic gap is zero or very small in autopsies performed on patients without evidence of GERD. The gap progressively increases in length with the severity of GERD, indicating that the squamo-oxyntic gap is a marker for chronic GERD. The distal part of the gap lines gastric-type rugal folds and, therefore, is distal to the present endoscopic definition of the gastro-esophageal junction. I contend that this distal gap segment (which has esophageal submucosal glands) is actually the dilated distal esophagus; this is the pathologic correlate of destruction of the abdominal segment of the lower esophageal sphincter. The dilated distal esophagus is mistaken for 'gastric cardia' by present endoscopic definitions. I believe that these data support the adoption of novel histologic definitions of GERD as follows: the presence of any squamo-oxyntic gap defines GERD; the length of the gap is a measure of severity of chronic GERD; and the presence of intestinal metaplasia in the gap defines Barrett esophagus and cancer risk.

40 CFR Appendix A to Part 191 - Table for Subpart B

Science.gov (United States)

2010-07-01

... the definition of high-level waste in the NWPA); (d) Each 1,000,000 curies of other radionuclides (i.e... Commission as high-level radioactive waste in accordance with part B of the definition of high-level waste in... PROGRAMS ENVIRONMENTAL RADIATION PROTECTION STANDARDS FOR MANAGEMENT AND DISPOSAL OF SPENT NUCLEAR FUEL...

Understanding Cybercrime from Its Stakeholders’ Perspectives: Part 1 - Attackers

OpenAIRE

Arief, Budi; Bin Adzmi, Mohd Azeem; Gross, Thomas

2015-01-01

Although cybercrime is rampant, there is no authoritative definition of the term\\ud and all that it implies. A comprehensive model and taxonomy of cybercrime, including all of\\ud its stakeholders, would contribute to better cybersecurity. Part one of this two-part series\\ud explores attackers and their motives in detail.

Effect of Disease Definition on Perceived Burden of Acute Respiratory Infections in Children: A Prospective Cohort Study Based on Symptom Diaries.

Science.gov (United States)

Zoch, Beate; Günther, Annette; Karch, André; Mikolajczyk, Rafael

2017-10-01

Acute respiratory infections (ARIs) are among the most frequent childhood diseases in Western countries. Assessment of ARI episodes for research purposes is usually based on parent-administered retrospective questionnaires or prospective symptom diaries. The aim of our analysis was to compare the effect of ARI definitions on the corresponding disease burden in a prospective cohort study using symptom diaries. A literature search was performed to identify definitions of ARI used in research studies. The definitions were applied to a symptom diary dataset from a cohort study of 1-3-year-old children conducted in the winter season 2013/2014. We compared the total number of ARI episodes, the total number of days with ARI and the median and mean duration of ARI episodes resulting from the use of the different definitions. Six ARI definitions were identified in the literature. Depending on ARI definition, the total number of ARI episodes and the total number of days with ARI in our dataset varied by a factor of 1.69 and 1.53, respectively, between the lowest and the highest. The median duration of the episodes ranged from 7 to 10 days. Different definitions led to considerable differences in the number and duration of ARI episodes, making direct comparisons of studies with different methods questionable. We propose the use of a standardized ARI definition in upcoming cohort studies working with diary data. This process could be conducted using a Delphi survey with experts in this study field.

Towards a practical definition of professional behaviour.

Science.gov (United States)

Rogers, Wendy; Ballantyne, Angela

2010-04-01

Professionalism remains a challenging part of the medical curriculum to define, teach and evaluate. We suggest that one way to meet these challenges is to clarify the definition of professionalism and distinguish this from medical ethics. Our analysis is two staged. First, we reviewed influential definitions of professionalism and separated elements relating to (a) ethico-legal competencies, (b) clinical competence and (c) professionalism. In reference to professionalism, we then distinguished between aspirational virtues/values and specific behaviours. From these, we develop a working definition of medical professional behaviour consisting of six domains of behaviour: responsibility; relationships with and respect for patients; probity and honesty; self awareness and capacity for reflection; collaboration and team work; and care of colleagues. Second, we tested this working definition against empirical data concerning disciplinary action against practising doctors using (a) sources in the literature and (b) an original analysis of complaints received by the Medical Board of South Australia. Our empirical analysis supports the relevance of four of the six potential domains: responsibility; relationships with and respect for patients; probity and honesty; self awareness and capacity for reflection. There are additional reasons for retaining 'collaboration and team work' in the medical professional behaviour curriculum but 'care of colleagues' may be better addressed in the ethico-legal curriculum. Our definition of professional behaviour is consistent with the theoretical literature, captures behaviours that predict future complaints against practitioners and is consistent with current complaints about professionalism in South Australian practitioners. This definition can further the teaching and assessing of professional behaviour in medical schools.

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

Science.gov (United States)

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

2015-01-01

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

46 CFR 31.10-20 - Definitions relating to hull examinations-T/B ALL.

Science.gov (United States)

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Definitions relating to hull examinations-T/B ALL. 31.10... CERTIFICATION Inspections § 31.10-20 Definitions relating to hull examinations—T/B ALL. As used in this part— (a... examination of all accessible parts of the vessel's underwater body and all through-hull fittings. (b...

The Prominent Role of National Judges in Interpreting the International Definition of Human Trafficking

Directory of Open Access Journals (Sweden)

Luuk B Esser

2016-05-01

Full Text Available Although there has been much discussion of the scope of the concept of human trafficking in international literature, the part played by national courts in interpreting definitions based on the international definition of human trafficking in the UN Trafficking Protocol has received little attention. When a judge interprets an offence, he or she clarifies or adds new meaning to it. The space for this is even greater when the underlying definition is broadly formulated, as in the case of the international definition of human trafficking. This article demonstrates that, although this international definition establishes the outer parameters within which conduct must be made a criminal offence, domestic courts still have room to flesh out the definition in national contexts. The role of national judges needs more consideration in today’s discourse on the legal definition of human trafficking.

37 CFR 254.2 - Definition of coin-operated phonorecord player.

Science.gov (United States)

2010-07-01

...-OPERATED PHONORECORD PLAYERS § 254.2 Definition of coin-operated phonorecord player. As used in this part..., currency, tokens, or other monetary units or their equivalent; (b) Is located in an establishment making no...

Binary analysis: 1. part: definitions and treatment of binary functions; 2. part: applications and functions of trans-coding

International Nuclear Information System (INIS)

Vallee, R.L.

1968-01-01

The study of binary groups under their mathematical aspects constitutes the matter of binary analysis, the purpose of which consists in developing altogether simple, rigorous and practical methods needed by the technicians, the engineers and all those who may be mainly concerned by digital processing. This subject, fast extending if not determining, however tends actually to play a main part in nuclear electronics as well as in several other research areas. (authors) [fr

A Formal Definition of VDM-SL

DEFF Research Database (Denmark)

Bruun, Hans; Damm, F.; Dawes, J.

1998-01-01

This joint report from the Danish Institute for Applied Computer Science (IFAD), the Technical Universities of Delft and Denmark and the University of Leicester contains the background and technical material used in the production of the ISO Standard that defines the specification language part...... and reviewers of the project - these changes have improved the style and technical correctness of the formal definitions used to define VDM-SL....

49 CFR 1503.103 - Terms used in this part.

Science.gov (United States)

2010-10-01

... Administrator's decision-making authority in a civil penalty action. As used in this part, the TSA decision... terms in § 1500.3 of this chapter, the following definitions apply in this part: Administrative law... will not include— (1) Any attorney in the Office of the Chief Counsel who advises the TSA decision...

Defending definitions of life.

Science.gov (United States)

Mix, Lucas John

2015-01-01

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

12 CFR 35.11 - Other definitions and rules of construction used in this part.

Science.gov (United States)

2010-01-01

... TREASURY DISCLOSURE AND REPORTING OF CRA-RELATED AGREEMENTS § 35.11 Other definitions and rules of... party to the agreement makes a CRA communication, as described in § 35.3. (b) Control. “Control” is defined in section 2(a) of the Bank Holding Company Act (12 U.S.C. 1841(a)). (c) CRA affiliate. A “CRA...

A History and Interpretation of Aircraft Icing Intensity Definitions and FAA Rules for Operating in Icing Conditions

National Research Council Canada - National Science Library

Jeck, Richard

2001-01-01

... other. There have been several changes in both the definitions and the regulations over time, and part of the problem is that the definitions have not been updated or clarified to account for current regulations...

5 CFR 831.703 - Computation of annuities for part-time service.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Computation of annuities for part-time... part-time service. (a) Purpose. The computational method in this section shall be used to determine the annuity for an employee who has part-time service on or after April 7, 1986. (b) Definitions. In this...

Beyond the traditional definition of breakthrough pain: an observational study.

Science.gov (United States)

Gatti, Antonio; Gentili, Marta; Iorno, Vittorio; Mammucari, Massimo; Tufaro, Giuseppe; Lazzari, Marzia; Sabato, Alessandro Fabrizio

2013-03-01

Breakthrough pain (BTP) is traditionally defined as a transitory pain flare in opioid-treated patients with chronic background pain. This definition has, however, been challenged in recent years. This study aimed to analyze BTP prevalence in different pain conditions. This was a prospective, non-interventional, observational study conducted from June to September 2011 in two Italian pain treatment reference centres. Consecutive patients aged >18 years with oncological or non-oncological pain were eligible for this study; background pain was acute/ subacute (3 months). The characteristics of pain were evaluated by means of a structured interview by physicians, and patients were asked to complete a dedicated clinical study form. The following outcomes were assessed: chronic pain duration (in patients with chronic pain), BTP prevalence, and number and severity of daily BTP episodes. All outcomes were assessed in four populations of patients with: (a) chronic oncological pain; (b) chronic non-oncological pain; (c) non-chronic oncological pain; (d) non-chronic non-oncological pain. The correlation between BTP and gender was also investigated. Of 1,270 patients with chronic pain, 1,086 had non-oncological pain (85.5%). Most patients (68.6%) with non-oncological pain were female (P = 0.001). Pain duration was significantly longer in non-oncological pain versus oncological pain groups (P = 0.002). BTP prevalence was lower in non-oncological patients (P definition. BTP frequency and severity is similar in oncological and non-oncological pain.

Quality Investing – Industry versus Academic Definitions

NARCIS (Netherlands)

G.S. Kyosev (Georgi); M.X. Hanauer (Matthias); J.J. Huij (Joop); S.D. Lansdorp (Simon)

2016-01-01

textabstractIn this study we provide an overview of common quality definitions that are currently used in the industry and those used in academic studies, and we outline the differences between these definitions. We show that there is a large dispersion in the definitions that are used for the

34 CFR 656.7 - What definitions apply?

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF EDUCATION NATIONAL RESOURCE CENTERS PROGRAM FOR FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES General § 656.7 What definitions apply? The following definitions apply... 34 Education 3 2010-07-01 2010-07-01 false What definitions apply? 656.7 Section 656.7 Education...

14 CFR 3.5 - Statements about products, parts, appliances and materials.

Science.gov (United States)

2010-01-01

..., appliances and materials. 3.5 Section 3.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION DEFINITIONS GENERAL REQUIREMENTS § 3.5 Statements about products, parts, appliances... product, part, appliance or material. (b) Prohibition against fraudulent and intentionally false...

26 CFR 48.4061(b)-2 - Definition of parts or accessories.

Science.gov (United States)

2010-04-01

.... Examples of articles which are taxable as parts or accessories are: Automobile air conditioners; baby seats...) MISCELLANEOUS EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Motor Vehicles, Tires, Tubes, Tread Rubber... motors, and other automobile parts or accessories. (c) Materials of a general use—(1) General rule. The...

Tacit definitions of informal caregiving.

Science.gov (United States)

Wrubel, J; Richards, T A; Folkman, S; Acree, M C

2001-01-01

This study describes three tacit definitions of informal caregiving and explores the extent to which differences in these tacit definitions explain variation in caregivers' negative mood over time. There is a growing need to understand the sources of stress and gratification for informal caregivers. Tacit definitions of informal caregiving refer to caregivers' understanding of what caregiving entails. These definitions are tacit because they arise from caregivers' taken-for-granted understanding rather than formally articulated positions concerning caregiving. A random sample of 60 men, all of whom were caregiving partners of men with acquired immunodeficiency syndrome (AIDS), was drawn from a larger cohort of 253 participants in the University of California San Francisco (UCSF) Coping Project (1990-1997). The caregivers were assessed bimonthly for 2 years with procedures that included a semi-structured interview focusing on a recent stressful event involving caregiving, and quantitative measures of well-being. Interpretive phenomenological case studies of the narrative accounts of the 60 caregivers produced three tacit definitions of caregiving - engagement, conflict and distance. These three tacit definitions were distinguished by differences in learning about caregiving, involvement in health care decisions, caregiving activities and reported sources of stress. The three groups differed on measures of dyadic adjustment, depression, anger and anxiety. Better understanding of caregivers' tacit definitions can facilitate and enhance effective support and interventions for caregivers.

Definitions of love in a sample of British women: an empirical study using Q methodology.

Science.gov (United States)

Watts, Simon; Stenner, Paul

2014-09-01

Social psychological research has increasingly acknowledged that any pretensions to a singular theory of love should be replaced with a concern about its affirmation and what people actually say and do in love's name. Lee's (1977) love styles research and Sternberg's (1995) theory of love as a story are prime examples. Despite traditional definitions of love in western cultures being dominated by feminine images and tales of gender difference, however, the personal definitions and experiences of women have received comparatively little empirical attention, particularly in recent years and despite some well-documented changes in their cultural circumstances. This study remedies that situation through presentation of a Q methodological study in which a convenience sample of 59 British women were asked to Q sort 54 single-word descriptors of love to define love as they had experienced it. Factor analysis of the resulting Q sorts revealed six distinct definitions of love, interpreted as 'attraction, passion & romance', 'unconditional love', 'sex & fun', 'friendship & spirituality', 'a permanent commitment', and 'separate people, separate lives'. The six definitions are then discussed in terms of their allegiance to traditionally feminine and/or masculine values and as a means of highlighting the changing face of Britain's relational culture. © 2013 The British Psychological Society.

Neutron dosimetry. Terms and definitions. Preliminary standard. Neutronendosimetrie. Begriffe und Benennungen. Vornorm

Energy Technology Data Exchange (ETDEWEB)

1978-06-01

With this standard, definitions and terms are introduced without references. Radiation field quantities and dose quantities are defined as differential quotients like in the consecutive parts of DIN 6814. The stochastic nature of radiation and of its interactions has been accounted for by the fact that each differential quotient is to be understood as the limiting value of the statistic expectancy value of the corresponding differential quotient. The present standard is limited to the definition of non-stochastic quantities for radiation field and dose. It does not include definitions of micro-dose quantities valid for all types of radiation.

77 FR 39858 - Revisions to Electric Reliability Organization Definition of Bulk Electric System and Rules of...

Science.gov (United States)

2012-07-05

... bulk electric system reliability through steady state power flow, and contain a transient stability... Commission 18 CFR Part 40 Revisions to Electric Reliability Organization Definition of Bulk Electric System... definition of ``bulk electric system'' developed by the North American Electric Reliability Corporation (NERC...

The Many Meanings of History, Part II

Science.gov (United States)

Szasz, Ferenc M.

1974-01-01

This article contains a collection of quotations about history collected by Professor Szasz. The first part of the collection appeared in the August 1974 issue of "The History Teacher." Readers are invited to send in other definitions they have found. (Author/RM)

[Acute schizophrenia concept and definition: investigation of a French psychiatrist population].

Science.gov (United States)

Baylé, F J; Misdrahi, D; Llorca, P M; Lançon, C; Olivier, V; Quintin, P; Azorin, J M

2005-01-01

differences in frequency. Excited state, depression and suspiciousness/persecution were more rated for treatment than definition whereas delusion, hostility and conceptual disorganization were less rated as treatment target than definition criteria. In clinical practice, recognition of acute schizophrenic state is underscored by the association of specific schizophrenic symptomatology (positive symptoms, negative symptoms, disorganization) and general symptomatology (impulsivity/aggressiveness, anxiety, depression, agitation) of schizophrenia. For most clinicians, acute state definition requires specific symptom for a minimum of one week and other non-specific indicators such as suicidal behaviour have to be taken into account. With regard to PANSS criteria, most positive schizophrenic symptoms and some general schizophrenic symptoms are necessary for definition and designated as treatment priorities. Negative symptoms were not taken into account. Hallucinatory behavior is the first symptom rated in definition and is considered by psychiatrists as the absolute therapeutic priority. This survey could be a first step in the construction of an operational and consensual definition. This definition is strongly needed as a valid measurement in therapeutic and epidemiological outcome studies, which remain at least partly based on clinician subjective judgment.

Comparative Analysis of Institutional Policy Definitions of Plagiarism: A Pan-Canadian University Study

Science.gov (United States)

Eaton, Sarah Elaine

2017-01-01

This article shares the findings of a study investigating institutional policy definitions of plagiarism at twenty English-speaking Canadian universities. The types of primary sources consulted for this study included: (1) university academic calendars for 2016-2017, (2) institutional policies on academic misconduct, and (3) student academic codes…

Reliability and validity of four alternative definitions of rapid-cycling bipolar disorder.

Science.gov (United States)

Maj, M; Pirozzi, R; Formicola, A M; Tortorella, A

1999-09-01

This study tested the reliability and validity of four definitions of rapid cycling. Two trained psychiatrists, using the Schedule for Affective Disorders and Schizophrenia, independently assessed 210 patients with bipolar disorder. They checked whether each patient met four definitions of rapid cycling: one consistent with DSM-IV criteria, one waiving criteria for duration of affective episodes, one waiving such criteria and requiring at least one switch from mania to depression or vice versa during the reference year, and one waiving duration criteria and requiring at least 8 weeks of fully symptomatic affective illness during the reference year. The interrater reliability was calculated by Cohen's kappa statistic. Patients who met each definition according to both psychiatrists were compared to those who did not meet any definition (nonrapid-cycling group) on demographic and clinical variables. All patients were followed up for 1 year. Kappa values were 0.93, 0.73, 0.75, and 0.80, respectively, for the four definitions of rapid cycling. The groups meeting the second and third definitions included significantly more female and bipolar II patients than did the nonrapid-cycling group. Those two groups also had the lowest proportion of patients with a favorable lithium prophylaxis outcome and the highest stability of the rapid-cycling pattern on follow-up. The four groups of rapid-cycling patients did not differ significantly among themselves on any of the assessed variables. The expression "rapid cycling" encompasses a spectrum of conditions. The DSM-IV definition, although quite reliable, covers only part of this spectrum, and the conditions that are excluded are very typical in terms of key validators and are relatively stable over time.

GACT: a Genome build and Allele definition Conversion Tool for SNP imputation and meta-analysis in genetic association studies.

Science.gov (United States)

Sulovari, Arvis; Li, Dawei

2014-07-19

Genome-wide association studies (GWAS) have successfully identified genes associated with complex human diseases. Although much of the heritability remains unexplained, combining single nucleotide polymorphism (SNP) genotypes from multiple studies for meta-analysis will increase the statistical power to identify new disease-associated variants. Meta-analysis requires same allele definition (nomenclature) and genome build among individual studies. Similarly, imputation, commonly-used prior to meta-analysis, requires the same consistency. However, the genotypes from various GWAS are generated using different genotyping platforms, arrays or SNP-calling approaches, resulting in use of different genome builds and allele definitions. Incorrect assumptions of identical allele definition among combined GWAS lead to a large portion of discarded genotypes or incorrect association findings. There is no published tool that predicts and converts among all major allele definitions. In this study, we have developed a tool, GACT, which stands for Genome build and Allele definition Conversion Tool, that predicts and inter-converts between any of the common SNP allele definitions and between the major genome builds. In addition, we assessed several factors that may affect imputation quality, and our results indicated that inclusion of singletons in the reference had detrimental effects while ambiguous SNPs had no measurable effect. Unexpectedly, exclusion of genotypes with missing rate > 0.001 (40% of study SNPs) showed no significant decrease of imputation quality (even significantly higher when compared to the imputation with singletons in the reference), especially for rare SNPs. GACT is a new, powerful, and user-friendly tool with both command-line and interactive online versions that can accurately predict, and convert between any of the common allele definitions and between genome builds for genome-wide meta-analysis and imputation of genotypes from SNP-arrays or deep

Partly occupied Wannier functions: Construction and applications

DEFF Research Database (Denmark)

Thygesen, Kristian Sommer; Hansen, Lars Bruno; Jacobsen, Karsten Wedel

2005-01-01

We have developed a practical scheme to construct partly occupied, maximally localized Wannier functions (WFs) for a wide range of systems. We explain and demonstrate how the inclusion of selected unoccupied states in the definition of the WFs can improve both their localization and symmetry...

[Neuropsychoanalysis: the science of the unconscious in the 21st century: definition and scientific roots].

Science.gov (United States)

Németh, Nándor

2011-01-01

The article is the first part of a two-part-study which attempts to introduce a new interdisciplinary trend called neuropsychoanalysis. Neuropsychoanalysis aspires to integrate the knowledge of psychoanalysis, neuroscience, psychology and psychiatry. The article introduces the definition and scientific connections of neuropsychoanalysis, the role of the neuroscientific knowledge of the 19th century in the formation of psychoanalytic thought, then looks over the changes in the history of psychoanalysis and cognitive sciences which resulted in the approximation of the two fields and the birth of neuropsychoanalysis.

The definition of polytrauma: variable interrater versus intrarater agreement--a prospective international study among trauma surgeons.

Science.gov (United States)

Butcher, Nerida E; Enninghorst, Natalie; Sisak, Krisztian; Balogh, Zsolt J

2013-03-01

The international trauma community has recognized the lack of a validated consensus definition of "polytrauma." We hypothesized that using a subjective definition, trauma surgeons will not have substantial agreement; thus, an objective definition is needed. A prospective observational study was conducted between December 2010 and June 2011 (John Hunter Hospital, Level I trauma center). Inclusion criteria were all trauma call patients with subsequent intensive care unit admission. The study was composed of four stages as follows: (1) four trauma surgeons assessed patients until 24 hours, then coded as either "yes" or "no" for polytrauma, and results compared for agreement; (2) eight trauma surgeons representing the United States, Germany, and the Netherlands graded the same prospectively assessed patients and coded as either "yes" or "no" for polytrauma; (3) 12 months later, the original four trauma surgeons repeated assessment via data sheets to test intrarater variability; and (4) individual subjective definitions were compared with three anatomic scores, namely, (a) Injury Severity Score (ISS) of greater than 15, (b) ISS of greater 17, and (c) Abbreviated Injury Scale (AIS) score of greater than 2 in at least two ISS body regions. A total of 52 trauma patients were included. Results for each stage were as follows: (1) κ score of 0.50, moderate agreement; (2) κ score of 0.41, moderate agreement; (3) Rater 1 had moderate intrarater agreement (κ score, 0.59), while Raters 2, 3, 4 had substantial intrarater agreement (κ scores, 0.75, 0.66, and 0.71, respectively); and (4) none had most agreement with ISS of greater than 15 (κ score, 0.16), while both definitions ISS greater than 17 and Abbreviated Injury Scale (AIS) score of greater than 2 in at least two ISS body regions had on average fair agreement (κ scores, 0.27 and 0.39, respectively). Based on subjective assessments, trauma surgeons do not agree on the definition of polytrauma, with the subjective

[Immortal time bias in pharmacoepidemiological studies: definition, solutions and examples].

Science.gov (United States)

Faillie, Jean-Luc; Suissa, Samy

2015-01-01

Among the observational studies of drug effects in chronic diseases, many of them have found effects that were exaggerated or wrong. Among bias responsible for these errors, the immortal time bias, concerning the definition of exposure and exposure periods, is relevantly important as it usually tends to wrongly attribute a significant benefit to the study drug (or exaggerate a real benefit). In this article, we define the mechanism of immortal time bias, we present possible solutions and illustrate its consequences through examples of pharmacoepidemiological studies of drug effects. © 2014 Société Française de Pharmacologie et de Thérapeutique.

Feature-based tolerancing for intelligent inspection process definition

International Nuclear Information System (INIS)

Brown, C.W.

1993-07-01

This paper describes a feature-based tolerancing capability that complements a geometric solid model with an explicit representation of conventional and geometric tolerances. This capability is focused on supporting an intelligent inspection process definition system. The feature-based tolerance model's benefits include advancing complete product definition initiatives (e.g., STEP -- Standard for Exchange of Product model dam), suppling computer-integrated manufacturing applications (e.g., generative process planning and automated part programming) with product definition information, and assisting in the solution of measurement performance issues. A feature-based tolerance information model was developed based upon the notion of a feature's toleranceable aspects and describes an object-oriented scheme for representing and relating tolerance features, tolerances, and datum reference frames. For easy incorporation, the tolerance feature entities are interconnected with STEP solid model entities. This schema will explicitly represent the tolerance specification for mechanical products, support advanced dimensional measurement applications, and assist in tolerance-related methods divergence issues

The Aalborg Survey / Part 4 - Literature Study

DEFF Research Database (Denmark)

Harder, Henrik; Christensen, Cecilie Breinholm

Background and purpose The Aalborg Survey consists of four independent parts: a web, GPS and an interview based survey and a literature study, which together form a consistent investigation and research into use of urban space, and specifically into young people’s use of urban space: what young......) and the research focus within the cluster of Mobility and Tracking Technologies (MoTT), AAU. Summary / Part 4 - Literature Study The 4th part of the DUS research project has been carried out during the spring 2012 and consists primarily of a literature search and bibliographical listings of literature by the three....... Jensen are conducting research within the field related to this research project. Furthermore, both are intended end users of the outcome of this literature study. Finally, all references have been collected in a digital database in RefWorks....

20 CFR 216.3 - Other regulations related to this part.

Science.gov (United States)

2010-04-01

... eligibility. Where eligibility for an annuity is based upon a family relationship to an employee (for example, a widow's annuity), the definition of such family relationship may be found in part 222 of this... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Other regulations related to this part. 216.3...

Outcomes Definitions and Statistical Tests in Oncology Studies: A Systematic Review of the Reporting Consistency.

Science.gov (United States)

Rivoirard, Romain; Duplay, Vianney; Oriol, Mathieu; Tinquaut, Fabien; Chauvin, Franck; Magne, Nicolas; Bourmaud, Aurelie

2016-01-01

Quality of reporting for Randomized Clinical Trials (RCTs) in oncology was analyzed in several systematic reviews, but, in this setting, there is paucity of data for the outcomes definitions and consistency of reporting for statistical tests in RCTs and Observational Studies (OBS). The objective of this review was to describe those two reporting aspects, for OBS and RCTs in oncology. From a list of 19 medical journals, three were retained for analysis, after a random selection: British Medical Journal (BMJ), Annals of Oncology (AoO) and British Journal of Cancer (BJC). All original articles published between March 2009 and March 2014 were screened. Only studies whose main outcome was accompanied by a corresponding statistical test were included in the analysis. Studies based on censored data were excluded. Primary outcome was to assess quality of reporting for description of primary outcome measure in RCTs and of variables of interest in OBS. A logistic regression was performed to identify covariates of studies potentially associated with concordance of tests between Methods and Results parts. 826 studies were included in the review, and 698 were OBS. Variables were described in Methods section for all OBS studies and primary endpoint was clearly detailed in Methods section for 109 RCTs (85.2%). 295 OBS (42.2%) and 43 RCTs (33.6%) had perfect agreement for reported statistical test between Methods and Results parts. In multivariable analysis, variable "number of included patients in study" was associated with test consistency: aOR (adjusted Odds Ratio) for third group compared to first group was equal to: aOR Grp3 = 0.52 [0.31-0.89] (P value = 0.009). Variables in OBS and primary endpoint in RCTs are reported and described with a high frequency. However, statistical tests consistency between methods and Results sections of OBS is not always noted. Therefore, we encourage authors and peer reviewers to verify consistency of statistical tests in oncology studies.

Definition and denomination of occupations in libraries

Directory of Open Access Journals (Sweden)

Jelka Gazvoda

1998-01-01

Full Text Available In the first part of the article, the author presents the modern definition of occupation as defined in the ISCO-88 standard, and consecutively in the Slovenian Standard Classification of Occupations; occupations in the field of library and information science are then placed in a wider frame of information occupations which are present in ali spheres of activities. The following part of the article is focused on information occupations in libraries, especially on their contents definitions and denominations.Based on the analysis of job descriptions in three Slovenian libraries (National and University Library, University Library of Maribor and Central Technical Library,the author came to the following conclusion: the existent practice in libraries shows that the contents and denominations of occupations in library and information jobs are defined too loosely. In most cases, the contents of occupation is defined by the contents of the job, while for its denomination the required educational title of the employee is often used. Therefore, the author proposes the establishment of a work force which would define the contents and design denominations to library and information occupations according to the principles contained in the Standard Classification of Occupations.

Terms and definitions in the field of radiological technique. Dose quantities and units

International Nuclear Information System (INIS)

1985-12-01

The standard gives the terms and definitions of concepts, dose quantities and units. The radiation field condition 'secondary electron equilibrium', which forms part of the definition of standard ion dose, is given more precisely. The term 'free in air' is used in its original meaning, i.e. characterization of measuring conditions excluding avoidable stray radiation, which deviates from DIN 6814, part 3/06.72. Dosemeters for measurement of standard ion dose of air kerma are calibrated 'free in air', but this calibration condition is not part of the quantity definition. The quantities standard ion dose or air kerma therefore can also be measured in any other material. The qunatitative relationships between standard ion dose and the quantities 'exposure' and air kerma, as given in the ICRU publication 33 'Quantities and Units' (1980), are explained. The standard introduces the SI units Gray (for energy dose), Sievert (for dose equivalent), and Becquerel (for the activity of a radioactive substance). As the change to the SI units conceals the approximated equality of the numerical values of the standrd ion dose of photon radiation in roentgen, of the energy dose for soft tissue in rad, and of the dose equivalent in rem, new definitions are given in accordance with ICRU 33 for the quantities specified dose rate, dose rate constant, and area exposure product. These definitions use the terms 'energy dose' and 'kerma'. The dose concepts applied in the field of radiation protection, especially ambient dose and individual dose, are defined as dose equivalents in compliance with the Radiation Protection Ordinance. The relevant sections present information on the conversion of standard ion dose values to the corresponding values of kerma, energy dose, or dose equivalent. (orig./HP) [de

Risk, science and policy: definitional struggles, information management, the media and BSE.

Science.gov (United States)

Miller, D

1999-11-01

This article examines the role of definitional struggles in the science policy interface using the example of the cattle disease bovine spongiform encephalopathy (BSE) or mad cow disease in the UK. A central contention is that an explicit focus on definition illuminates the processes by which scientific judgements are made, promoted, communicated, assessed and judged and gives an improved picture of policy making. Neglected areas such as the role of secrecy, public relations and the mass media in the science-policy interface are brought into sharper focus as an intrinsic part of the wider operation of definitional struggles. The focus on definitional struggles also sheds light on some current work on risk in social theory. It is argued that the neglect of questions of agency which are central to definitional struggles has led to some theorists presenting risks as inevitable concomitants of technological and cultural developments leaving them in the grip of political quietism.

78 FR 29209 - Revisions to Electric Reliability Organization Definition of Bulk Electric System and Rules of...

Science.gov (United States)

2013-05-17

... Commission 18 CFR Part 40 Revisions to Electric Reliability Organization Definition of Bulk Electric System... local distribution'' as set forth in the Federal Power Act (FPA). \\1\\ Revisions to Electric Reliability... Reliability Organization Definition of Bulk Electric System, Order No. 743, 133 FERC ] 61,150, at P 16 (2010...

A Petri Net Definition of a System Description Language

DEFF Research Database (Denmark)

Jensen, Kurt; Kyng, Morten; Madsen, Ole Lehrmann

1979-01-01

This paper introduces a language for the description of systems with concurrency, and presents a formal definition of its semantics. The language is based on Delta and the semantic model is an extension of Petri nets with a data part and with expressions attached to transitions and to places....

24 CFR 40.2 - Definition of “residential structure”.

Science.gov (United States)

2010-04-01

... OWNED RESIDENTIAL STRUCTURES § 40.2 Definition of “residential structure”. (a) As used in this part, the term residential structure means a residential structure (other than a privately owned residential structure and a residential structure on a military reservation): (1) Constructed or altered by or on behalf...

38 CFR 10.41 - Definition of “child”.

Science.gov (United States)

2010-07-01

... COMPENSATION Adjusted Compensation; General § 10.41 Definition of “child”. The term child as used in the regulations in this part includes: (a) A legitimate child; (b) A child legally adopted; (c) A stepchild if a member of the veteran's household at the time of the death of the veteran, or (d) An illegitimate child...

The development of a consensus definition for healthcare improvement science (HIS) in seven European countries: A consensus methods approach.

Science.gov (United States)

Skela-Savič, Brigita; Macrae, Rhoda; Lillo-Crespo, Manuel; Rooney, Kevin D

2017-06-01

There is a limited body of research in the field of healthcare improvement science (HIS). Quality improvement and 'change making' should become an intrinsic part of everyone's job, every day in all parts of the healthcare system. The lack of theoretical grounding may partly explain the minimal transfer of health research into health policy. This article seeks to present the development of the definition for healthcare improvement science. A consensus method approach was adopted with a two-stage Delphi process, expert panel and consensus group techniques. A total of 18 participants were involved in the expert panel and consensus group, and 153 answers were analysed as a part of the Delphi survey. Participants were researchers, educators and healthcare professionals from Scotland, Slovenia, Spain, Italy, England, Poland, and Romania. A high level of consensus was achieved for the broad definition in the 2nd Delphi iteration (86%). The final definition was agreed on by the consensus group: 'Healthcare improvement science is the generation of knowledge to cultivate change and deliver person-centred care that is safe, effective, efficient, equitable and timely. It improves patient outcomes, health system performance and population health.' The process of developing a consensus definition revealed different understandings of healthcare improvement science between the participants. Having a shared consensus definition of healthcare improvement science is an important step forward, bringing about a common understanding in order to advance the professional education and practice of healthcare improvement science.

Evaluation of surveillance case definition in the diagnosis of leptospirosis, using the Microscopic Agglutination Test: a validation study.

Science.gov (United States)

Dassanayake, Dinesh L B; Wimalaratna, Harith; Agampodi, Suneth B; Liyanapathirana, Veranja C; Piyarathna, Thibbotumunuwe A C L; Goonapienuwala, Bimba L

2009-04-22

Leptospirosis is endemic in both urban and rural areas of Sri Lanka and there had been many out breaks in the recent past. This study was aimed at validating the leptospirosis surveillance case definition, using the Microscopic Agglutination Test (MAT). The study population consisted of patients with undiagnosed acute febrile illness who were admitted to the medical wards of the Teaching Hospital Kandy, from 1st July 2007 to 31st July 2008. The subjects were screened to diagnose leptospirosis according to the leptospirosis case definition. MAT was performed on blood samples taken from each patient on the 7th day of fever. Leptospirosis case definition was evaluated in regard to sensitivity, specificity and predictive values, using a MAT titre >or= 1:800 for confirming leptospirosis. A total of 123 patients were initially recruited of which 73 had clinical features compatible with the surveillance case definition. Out of the 73 only 57 had a positive MAT result (true positives) leaving 16 as false positives. Out of the 50 who didn't have clinical features compatible with the case definition 45 had a negative MAT as well (true negatives), therefore 5 were false negatives. Total number of MAT positives was 62 out of 123. According to these results the test sensitivity was 91.94%, specificity 73.77%, positive predictive value and negative predictive values were 78.08% and 90% respectively. Diagnostic accuracy of the test was 82.93%. This study confirms that the surveillance case definition has a very high sensitivity and negative predictive value with an average specificity in diagnosing leptospirosis, based on a MAT titre of >or= 1: 800.

What is the definition of sports-related concussion

DEFF Research Database (Denmark)

McCrory, Paul; Feddermann-Demont, Nina; Dvořák, Jiří

2017-01-01

OBJECTIVES: Various definitions for concussion have been proposed, each having its strengths and weaknesses. We reviewed and compared current definitions and identified criteria necessary for an operational definition of sports-related concussion (SRC) in preparation of the 5th Concussion Consensus...... Conference (Berlin, Germany). We also assessed the role of biomechanical studies in informing an operational definition of SRC. DESIGN: This is a systematic literature review. DATA SOURCES: Data sources include MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature, Cochrane Central...... (2.2%), 14 reported on criteria for SRC definitions and 22 on biomechanical aspects of concussions. Six different operational definitions focusing on clinical findings and their dynamics were identified. Biomechanical studies were obtained almost exclusively on American football players. Angular...

Predictors of severity and outcome of global developmental delay without definitive etiologic yield: a prospective observational study

OpenAIRE

Thomaidis, Loretta; Zantopoulos, Georgios Zacharias; Fouzas, Sotirios; Mantagou, Lito; Bakoula, Chryssa; Konstantopoulos, Andreas

2014-01-01

Background Although several determinants of global developmental delay (GDD) have been recognized, a significant number of children remain without definitive etiologic diagnosis. The objective of this study was to assess the effect of various prenatal and perinatal factors on the severity and outcome of developmental delay without definitive etiologic yield. Methods From March 2008 to February 2010, 142 children with developmental quotient (DQ)

Definitions of deafblindness and congenital deafblindness

DEFF Research Database (Denmark)

Ask Larsen, Flemming; Damen, Saskia

2014-01-01

in determining eligibility of the studies were encountered due to heterogeneity in definitions and inclusion criteria used in the articles. The present systematic review aims to provide both an overview of this terminological and methodological heterogeneity and suggestions for better future research practices....... A systematic review of definitions used in (N = 30) studies employing psychological assessment of people with CDB served as a sample of the scientific literature on DB and CDB. Absent or heterogeneous definitions and inclusion criteria regarding both DB and CDB are evident in the sample. Fifty percent...

78 FR 60182 - Prevailing Rate Systems; Definition of Broward County, Florida, to a Nonappropriated Fund Federal...

Science.gov (United States)

2013-10-01

... OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 532 RIN 3206-AM83 Prevailing Rate Systems; Definition of... wage area. The Federal Prevailing Rate Advisory Committee, the national labor-management committee... follows: PART 532--PREVAILING RATE SYSTEMS 0 1. The authority citation for part 532 continues to read as...

40 CFR 197.2 - What definitions apply in subpart A?

Science.gov (United States)

2010-07-01

... appendix A of this part. EPA means the Environmental Protection Agency. General environment means... 40 Protection of Environment 24 2010-07-01 2010-07-01 false What definitions apply in subpart A? 197.2 Section 197.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION...

A matter of definition--key elements identified in a discourse analysis of definitions of palliative care.

Science.gov (United States)

Pastrana, T; Jünger, S; Ostgathe, C; Elsner, F; Radbruch, L

2008-04-01

For more than 30 years, the term "palliative care" has been used. From the outset, the term has undergone a series of transformations in its definitions and consequently in its tasks and goals. There remains a lack of consensus on a definition. The aim of this article is to analyse the definitions of palliative care in the specialist literature and to identify the key elements of palliative care using discourse analysis: a qualitative methodology. The literature search focused on definitions of the term 'palliative medicine' and 'palliative care' in the World Wide Web and medical reference books in English and German. A total of 37 English and 26 German definitions were identified and analysed. Our study confirmed the lack of a consistent meaning concerning the investigated terms, reflecting on-going discussion about the nature of the field among palliative care practitioners. Several common key elements were identified. Four main categories emerged from the discourse analysis of the definition of palliative care: target groups, structure, tasks and expertise. In addition, the theoretical principles and goals of palliative care were discussed and found to be key elements, with relief and prevention of suffering and improvement of quality of life as main goals. The identified key elements can contribute to the definition of the concept 'palliative care'. Our study confirms the importance of semantic and ethical influences on palliative care that should be considered in future research on semantics in different languages.

Space Station data system analysis/architecture study. Task 1: Functional requirements definition, DR-5

Science.gov (United States)

1985-01-01

The initial task in the Space Station Data System (SSDS) Analysis/Architecture Study is the definition of the functional and key performance requirements for the SSDS. The SSDS is the set of hardware and software, both on the ground and in space, that provides the basic data management services for Space Station customers and systems. The primary purpose of the requirements development activity was to provide a coordinated, documented requirements set as a basis for the system definition of the SSDS and for other subsequent study activities. These requirements should also prove useful to other Space Station activities in that they provide an indication of the scope of the information services and systems that will be needed in the Space Station program. The major results of the requirements development task are as follows: (1) identification of a conceptual topology and architecture for the end-to-end Space Station Information Systems (SSIS); (2) development of a complete set of functional requirements and design drivers for the SSIS; (3) development of functional requirements and key performance requirements for the Space Station Data System (SSDS); and (4) definition of an operating concept for the SSIS. The operating concept was developed both from a Space Station payload customer and operator perspective in order to allow a requirements practicality assessment.

Indirect effects in community ecology: Their definition, study and importance.

Science.gov (United States)

Strauss, S Y

1991-07-01

The diversity of indirect interactions that can occur within communities is large. Recent research on indirect interactions is scattered in the literature under numerous labels. The definition of indirect effects is an important aspect of their study, and clarifies some of the subtle differences among indirect effects found in natural communities. Choosing which species to study, how to manipulate species and for what duration, which attributes to measure and, finally, which analytical techniques to use are all problems facing the community ecologist. Ultimately, we are striving for the best means of determining the relative importance of direct and indirect effects in structuring communities. Copyright © 1991. Published by Elsevier Ltd.

An expert system for spare parts inventory control

International Nuclear Information System (INIS)

Kim, K.Y.; Chen, P.Y.C.; Okrent, D.

1987-01-01

This paper describes an expert system which can handle spare part requirements not only in corrective maintenance (CM) or preventive maintenance (PM), but also when failure rates of components or parts are updated by new data or by predictive maintenance (PDM), and which can also decide optimum stocking level of each spare part. This expert system provides a maintenance (or inventory) manager with an improved basis for decision making in the maintenance related to spare parts. The definitions of PM and PDM from NUREG-1212 (USNRC 1986) are used herein. This expert system used Intellignece/Compiler (Intelligence Ware, 1986) as a language/tool in the IBM-PC

The six most essential questions in psychiatric diagnosis: a pluralogue part 1: conceptual and definitional issues in psychiatric diagnosis

Directory of Open Access Journals (Sweden)

Phillips James

2012-01-01

Full Text Available Abstract In face of the multiple controversies surrounding the DSM process in general and the development of DSM-5 in particular, we have organized a discussion around what we consider six essential questions in further work on the DSM. The six questions involve: 1 the nature of a mental disorder; 2 the definition of mental disorder; 3 the issue of whether, in the current state of psychiatric science, DSM-5 should assume a cautious, conservative posture or an assertive, transformative posture; 4 the role of pragmatic considerations in the construction of DSM-5; 5 the issue of utility of the DSM - whether DSM-III and IV have been designed more for clinicians or researchers, and how this conflict should be dealt with in the new manual; and 6 the possibility and advisability, given all the problems with DSM-III and IV, of designing a different diagnostic system. Part I of this article will take up the first two questions. With the first question, invited commentators express a range of opinion regarding the nature of psychiatric disorders, loosely divided into a realist position that the diagnostic categories represent real diseases that we can accurately name and know with our perceptual abilities, a middle, nominalist position that psychiatric disorders do exist in the real world but that our diagnostic categories are constructs that may or may not accurately represent the disorders out there, and finally a purely constructivist position that the diagnostic categories are simply constructs with no evidence of psychiatric disorders in the real world. The second question again offers a range of opinion as to how we should define a mental or psychiatric disorder, including the possibility that we should not try to formulate a definition. The general introduction, as well as the introductions and conclusions for the specific questions, are written by James Phillips, and the responses to commentaries are written by Allen Frances.

77 FR 65497 - Gross Combination Weight Rating (GCWR); Definition

Science.gov (United States)

2012-10-29

... [Docket No. FMCSA-2012-0156] RIN 2126-AB53 Gross Combination Weight Rating (GCWR); Definition AGENCY... combination weight rating'' (GCWR) in 49 CFR parts 383 and 390. The DFR would have taken effect on October 26... submitted on behalf of an association, business, labor union, etc.). You may review a Privacy Act notice...

Two-Dimensional High Definition Versus Three-Dimensional Endoscopy in Endonasal Skull Base Surgery: A Comparative Preclinical Study.

Science.gov (United States)

Rampinelli, Vittorio; Doglietto, Francesco; Mattavelli, Davide; Qiu, Jimmy; Raffetti, Elena; Schreiber, Alberto; Villaret, Andrea Bolzoni; Kucharczyk, Walter; Donato, Francesco; Fontanella, Marco Maria; Nicolai, Piero

2017-09-01

Three-dimensional (3D) endoscopy has been recently introduced in endonasal skull base surgery. Only a relatively limited number of studies have compared it to 2-dimensional, high definition technology. The objective was to compare, in a preclinical setting for endonasal endoscopic surgery, the surgical maneuverability of 2-dimensional, high definition and 3D endoscopy. A group of 68 volunteers, novice and experienced surgeons, were asked to perform 2 tasks, namely simulating grasping and dissection surgical maneuvers, in a model of the nasal cavities. Time to complete the tasks was recorded. A questionnaire to investigate subjective feelings during tasks was filled by each participant. In 25 subjects, the surgeons' movements were continuously tracked by a magnetic-based neuronavigator coupled with dedicated software (ApproachViewer, part of GTx-UHN) and the recorded trajectories were analyzed by comparing jitter, sum of square differences, and funnel index. Total execution time was significantly lower with 3D technology (P < 0.05) in beginners and experts. Questionnaires showed that beginners preferred 3D endoscopy more frequently than experts. A minority (14%) of beginners experienced discomfort with 3D endoscopy. Analysis of jitter showed a trend toward increased effectiveness of surgical maneuvers with 3D endoscopy. Sum of square differences and funnel index analyses documented better values with 3D endoscopy in experts. In a preclinical setting for endonasal skull base surgery, 3D technology appears to confer an advantage in terms of time of execution and precision of surgical maneuvers. Copyright © 2017 Elsevier Inc. All rights reserved.

Empirical Psycho-Aesthetics and Her Sisters: Substantive and Methodological Issues--Part II

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Konecni, Vladimir J.

2013-01-01

Empirical psycho-aesthetics is approached in this two-part article from two directions. Part I, which appeared in the Winter 2012 issue of "JAE," addressed definitional and organizational issues, including the field's origins, its relation to "sister" disciplines (experimental philosophy, cognitive neuroscience of art, and neuroaesthetics), and…

An Analysis of Noun Definition in Cantonese

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To, Carol Kit Sum; Stokes, Stephanie; Man, Yonnie; T'Sou, Benjamin

2013-01-01

This study investigated the noun definitions given by Cantonese speakers at different ages. Definitional responses on six concrete nouns from 1075 children aged 4;10 to 12;01 and 15 adults were analyzed with reference to the semantic content and the syntactic form. Results showed that conventional definitions produced by Cantonese adult speakers…

Comparing definitions of outpatient surgery: Implications for quality measurement.

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Mull, Hillary J; Rivard, Peter E; Legler, Aaron; Pizer, Steven D; Hawn, Mary T; Itani, Kamal M F; Rosen, Amy K

2017-08-01

Adverse event (AE) rates in outpatient surgery are inconsistently reported, partly because of the lack of a standard definition of outpatient surgery. We compared the types and rates of surgical procedures defined by two national healthcare agencies: Health Care Cost Institute (HCCI) and the Healthcare Cost and Utilization Project (HCUP) and considered implications for quality measurement. We used HCCI and HCUP definitions to identify FY2012-14 VA outpatient surgeries. There were six times as many HCCI surgeries as HCUP (6,575,830 versus 1,086,640). Ninety-nine percent of HCUP-defined surgeries were also identified by HCCI. More HCUP surgeries had higher average Medicare Relative Value Units then HCCI surgeries [5.3 (SD = 4.4) versus 1.6 (SD = 2.3) RVUs]. Rates and types of procedures vary widely between definitions. Quality measurement using HCCI versus HCUP may produce significantly lower AE rates because many of the surgeries included reflect low complexity and potentially low risk of AEs. Published by Elsevier Inc.

40 CFR 1060.805 - What symbols, acronyms, and abbreviations does this part use?

Science.gov (United States)

2010-07-01

... AND STATIONARY EQUIPMENT Definitions and Other Reference Information § 1060.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part: °degree. ASTMAmerican Society for Testing and Materials. CCelsius. CFRCode of Federal Regulations...

Definitions of urban areas feasible for examining urban health in the European Union.

Science.gov (United States)

Breckenkamp, Jürgen; Patterson, Lesley; Scharlach, Martina; Hellmeier, Wolfgang; Verma, Arpana

2017-05-01

As part of the EU-funded project, European Urban Health Indicator System (EURO-URHIS), a definition of urban areas (UAs) and of urban populations was needed to be able to identify comparable UAs in all member states. A literature review on existing definitions, as well as those used by other relevant projects, was performed. A survey of national experts in public health or land planning was also conducted. An algorithm was proposed to find UAs, which were feasible for the focus of EURO-URHIS. No unique general definition of UAs was found. Different fields of research define UAs differently. None of the definitions found were feasible for EURO-URHIS. All of them were found to have critical disadvantages when applied to an urban health project. An ideal definition for this type of project needs to provide a description of the situation without recourse to administrative boundaries yet inform the collection of routine data for urban health monitoring. These requirements were found to contradict each other and were not met in any existing definition. An algorithm was developed for the definition of UAs for the purpose of this study whereby national experts would select regions which are urban as an agglomeration or as a metropolitan area and which are potentially interesting in terms of public health; identify the natural boundaries, where countryside ends and residential or commercial areas of the region begin (e.g. by aerial photos); identify local government boundaries or other official boundaries used for routine data collection purposes which approximate the natural UA as closely as possible and list all administrative areas which are contained in the larger UA. The aggregation of all administrative areas within the original region formed the UA which was used in the project. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

40 CFR 1039.801 - What definitions apply to this part?

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2010-07-01

... the environment. Exhaust-gas recirculation (EGR) and turbochargers are not aftertreatment. Aircraft..., modulating, delaying, or deactivating the operation of any part of the emission-control system. Brake power... type of steady-state test described in § 1039.505. Emission-control system means any device, system, or...

Automating generation of textual class definitions from OWL to English.

Science.gov (United States)

Stevens, Robert; Malone, James; Williams, Sandra; Power, Richard; Third, Allan

2011-05-17

Text definitions for entities within bio-ontologies are a cornerstone of the effort to gain a consensus in understanding and usage of those ontologies. Writing these definitions is, however, a considerable effort and there is often a lag between specification of the main part of an ontology (logical descriptions and definitions of entities) and the development of the text-based definitions. The goal of natural language generation (NLG) from ontologies is to take the logical description of entities and generate fluent natural language. The application described here uses NLG to automatically provide text-based definitions from an ontology that has logical descriptions of its entities, so avoiding the bottleneck of authoring these definitions by hand. To produce the descriptions, the program collects all the axioms relating to a given entity, groups them according to common structure, realises each group through an English sentence, and assembles the resulting sentences into a paragraph, to form as 'coherent' a text as possible without human intervention. Sentence generation is accomplished using a generic grammar based on logical patterns in OWL, together with a lexicon for realising atomic entities. We have tested our output for the Experimental Factor Ontology (EFO) using a simple survey strategy to explore the fluency of the generated text and how well it conveys the underlying axiomatisation. Two rounds of survey and improvement show that overall the generated English definitions are found to convey the intended meaning of the axiomatisation in a satisfactory manner. The surveys also suggested that one form of generated English will not be universally liked; that intrusion of too much 'formal ontology' was not liked; and that too much explicit exposure of OWL semantics was also not liked. Our prototype tools can generate reasonable paragraphs of English text that can act as definitions. The definitions were found acceptable by our survey and, as a result, the

25 CFR 170.5 - What definitions apply to this part?

Science.gov (United States)

2010-04-01

... travel. Real Property means any interest in land together with the improvements, structures, and fixtures... means calendar days, except where the last day of any time period specified in this part falls on a... facilities that offer a significant alternative to regional highway travel. (“Regional transportation needs...

25 CFR 224.30 - What definitions apply to this part?

Science.gov (United States)

2010-04-01

... subject to a restriction against alienation under the laws of the United States. “Physical trust asset... restriction against alienation under the laws of the United States. For the purposes of this part, tribal land includes land taken into trust or subject to restrictions on alienation under the laws of the United States...

40 CFR 1051.805 - What symbols, acronyms, and abbreviations does this part use?

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2010-07-01

... Definitions and Other Reference Information § 1051.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part: °—degrees. ASTM—American Society for Testing and Materials. ATV—all-terrain vehicle. cc—cubic centimeters. CFR—Code of...

Revision of clinical case definitions: influenza-like illness and severe acute respiratory infection

Science.gov (United States)

Qasmieh, Saba; Mounts, Anthony Wayne; Alexander, Burmaa; Besselaar, Terry; Briand, Sylvie; Brown, Caroline; Clark, Seth; Dueger, Erica; Gross, Diane; Hauge, Siri; Hirve, Siddhivinayak; Jorgensen, Pernille; Katz, Mark A; Mafi, Ali; Malik, Mamunur; McCarron, Margaret; Meerhoff, Tamara; Mori, Yuichiro; Mott, Joshua; Olivera, Maria Teresa da Costa; Ortiz, Justin R; Palekar, Rakhee; Rebelo-de-Andrade, Helena; Soetens, Loes; Yahaya, Ali Ahmed; Zhang, Wenqing; Vandemaele, Katelijn

2018-01-01

Abstract The formulation of accurate clinical case definitions is an integral part of an effective process of public health surveillance. Although such definitions should, ideally, be based on a standardized and fixed collection of defining criteria, they often require revision to reflect new knowledge of the condition involved and improvements in diagnostic testing. Optimal case definitions also need to have a balance of sensitivity and specificity that reflects their intended use. After the 2009–2010 H1N1 influenza pandemic, the World Health Organization (WHO) initiated a technical consultation on global influenza surveillance. This prompted improvements in the sensitivity and specificity of the case definition for influenza – i.e. a respiratory disease that lacks uniquely defining symptomology. The revision process not only modified the definition of influenza-like illness, to include a simplified list of the criteria shown to be most predictive of influenza infection, but also clarified the language used for the definition, to enhance interpretability. To capture severe cases of influenza that required hospitalization, a new case definition was also developed for severe acute respiratory infection in all age groups. The new definitions have been found to capture more cases without compromising specificity. Despite the challenge still posed in the clinical separation of influenza from other respiratory infections, the global use of the new WHO case definitions should help determine global trends in the characteristics and transmission of influenza viruses and the associated disease burden. PMID:29403115

20 CFR 656.3 - Definitions, for purposes of this part, of terms used in this part.

Science.gov (United States)

2010-04-01

... for an employer and/or alien under this part. Barter, for purposes of an Application for Permanent... the system developed by the Department of Labor, Employment and Training Administration, to provide to... Occupational Classification system. Further information about O*NET can be found at http://www.onetcenter.org...

Scope Definition

DEFF Research Database (Denmark)

Bjørn, Anders; Owsianiak, Mikołaj; Laurent, Alexis

2018-01-01

The scope definition is the second phase of an LCA. It determines what product systems are to be assessed and how this assessment should take place. This chapter teaches how to perform a scope definition. First, important terminology and key concepts of LCA are introduced. Then, the nine items...... making up a scope definition are elaborately explained: (1) Deliverables. (2) Object of assessment, (3) LCI modelling framework and handling of multifunctional processes, (4) System boundaries and completeness requirements, (5) Representativeness of LCI data, (6) Preparing the basis for the impact...... assessment, (7) Special requirements for system comparisons, (8) Critical review needs and (9) Planning reporting of results. The instructions relate both to the performance and reporting of a scope definition and are largely based on ILCD....

Professional Learning in Part-time University Study

DEFF Research Database (Denmark)

Rasmussen, Palle

2007-01-01

The theme of this article is adult students' learning in part-time studies at university level in Denmark. One issue discussed is the interplay of research and teaching in this kind of study programme. Examples are presented from the Master of Learning Processes study programme at Aalborg...

Life sciences payload definition and integration study. Volume 1: Executive summary. [carry-on laboratory for Spacelab

Science.gov (United States)

1974-01-01

The definition and integration tasks involved in the development of design concepts for a carry-on laboratory (COL), to be compatible with Spacelab operations, were divided into the following study areas: (1) identification of research and equipment requirements of the COL; (2) development of a number of conceptual layouts for COL based on the defined research of final conceptual designs; and (4) development of COL planning information for definition of COL/Spacelab interface data, cost data, and program cost schedules, including design drawings of a selected COL to permit fabrication of a functional breadboard.

Cervicitis aetiology and case definition: a study in Australian women attending sexually transmitted infection clinics.

Science.gov (United States)

Lusk, M Josephine; Garden, Frances L; Rawlinson, William D; Naing, Zin W; Cumming, Robert G; Konecny, Pam

2016-05-01

Studies examining cervicitis aetiology and prevalence lack comparability due to varying criteria for cervicitis. We aimed to outline cervicitis associations and suggest a best case definition. A cross-sectional study of 558 women at three sexually transmitted infection clinics in Sydney, Australia, 2006-2010, examined pathogen and behavioural associations of cervicitis using three cervicitis definitions: 'microscopy' (>30 pmnl/hpf (polymorphonuclear leucocytes per high-powered field on cervical Gram stain)), 'cervical discharge' (yellow and/or mucopurulent cervical discharge) or 'micro+cervical discharge' (combined 'microscopy' and 'cervical discharge'). Chlamydia trachomatis (CT), Mycoplasma genitalium (MG), Trichomonas vaginalis (TV) and Neisseria gonorrhoeae (NG) had the strongest associations with cervicitis definitions 'micro+cervical discharge': CT adjusted prevalence ratio (APR)=2.13 (95% CI 1.38 to 3.30) p=0.0006, MG APR=2.21 (1.33 to 3.69) p=0.002, TV APR=2.37 (1.44 to 3.90) p=0.0007 NG PR=4.42 (3.79 to 5.15) pdefinitions with best clinical utility and pathogen prediction were 'cervical discharge' and 'micro+cervical discharge'. 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/

20 CFR 410.110 - General definitions and use of terms.

Science.gov (United States)

2010-04-01

... OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Introduction, General Provisions, and Definitions... Health and Safety Act of 1969 (Pub. L. 91-173), enacted December 30, 1969, as amended by the Black Lung... means the black lung benefit provided under part B of title IV of the Act to coal miners, to surviving...

Comparative prognostic performance of definitions of prediabetes: a prospective cohort analysis of the Atherosclerosis Risk in Communities (ARIC) study.

Science.gov (United States)

Warren, Bethany; Pankow, James S; Matsushita, Kunihiro; Punjabi, Naresh M; Daya, Natalie R; Grams, Morgan; Woodward, Mark; Selvin, Elizabeth

2017-01-01

No consensus on definitions of prediabetes exists among international organisations. Analysis of associations with different definitions and clinical complications can inform the comparative value of different prediabetes definitions. We compared the risk of future outcomes across different prediabetes definitions based on fasting glucose concentration, HbA 1c , and 2 h glucose concentration during over two decades of follow-up in the community-based Atherosclerosis Risk in Communities (ARIC) study. We aimed to analyse the associations of definitions with outcomes to provide a comparison of different definitions. We did a prospective cohort study of participants in the ARIC study who did not have diagnosed diabetes and who attended visit 2 (1990-92; n=10 844) and who attended visit 4 (1996-98; n=7194). ARIC participants were enrolled from four communities across the USA. Fasting glucose concentration and HbA 1c were measured at visit 2 and fasting glucose concentration and 2 h glucose concentration were measured at visit 4. We compared prediabetes definitions based on fasting glucose concentration (American Diabetes Association [ADA] fasting glucose concentration cutoff 5·6-6·9 mmol/L and WHO fasting glucose concentration cutoff 6·1-6·9 mmol/L), HbA 1c (ADA HbA 1c cutoff 5·7-6·4% [39-46 mmol/mol] and International Expert Committee [IEC] HbA 1c cutoff 6·0-6·4% [42-46 mmol/mol]), and 2 h glucose concentration (ADA and WHO 2 h glucose concentration cutoff 7·8-11·0 mmol/L). Prediabetes defined using the ADA fasting glucose concentration cutoff (prevalence 4112 [38%] of 10 844 people; 95% CI 37·0-38·8) was the most sensitive for major clinical outcomes, whereas using the ADA HbA 1c cutoff (2027 [19%] of 10 884 people; 18·0-19·4) and IEC HbA 1c cutoff (970 [9%] of 10 844 people; 8·4-9·5), and the WHO fasting glucose concentration cutoff (1213 [11%] of 10 844 people; 10·6-11·8) were more specific. After demographic adjustment, HbA 1c -based

Consultative Committee for Space Data Systems recommendation for space data system standards: Telecommand. Part 2.1: Command operation procedures

Science.gov (United States)

1991-01-01

This recommendation contains the detailed specification of the logic required to carry out the Command Operations Procedures of the Transfer Layer. The Recommendation for Telecommand--Part 2, Data Routing Service contains the standard data structures and data communication procedures used by the intermediate telecommand system layers (the Transfer and Segmentation Layers). In particular, it contains a brief description of the Command Operations Procedures (COP) within the Transfer Layer. This recommendation contains the detailed definition of the COP's in the form of state tables, along with definitions of the terms used. It is assumed that the reader of this document is familiar with the data structures and terminology of part 2. In case of conflict between the description of the COP's in part 2 and in this recommendation, the definition in this recommendation will take precedence. In particular, this document supersedes section 4.3.3.1 through 4.3.3.4 of part 2.

Biopharming, bananas and bureaucracy: the banana vaccine as a case study for products that straddle the definitional food/drug divide.

Science.gov (United States)

Birdsall, Margaux

2011-01-01

This paper examines the definition of the terms "food" and "drug" as used in the Food, Drug and Cosmetic Act through the lens of biopharmed products. The paper uses the so-called "banana vaccine" as a case study to highlight the problems that occur when attempting to regulate a product that could be safely used as a food or as a drug. Specifically, the examination of this model illustrates the problems in the current definitional scheme. The paper considers how a product that straddles the definitional line between food and drug could be regulated and proposes a reformation to how the definitions are applied to products to better suit new technology in food and drugs.

Time for a neonatal-specific consensus definition for sepsis.

Science.gov (United States)

Wynn, James L; Wong, Hector R; Shanley, Thomas P; Bizzarro, Matthew J; Saiman, Lisa; Polin, Richard A

2014-07-01

To review the accuracy of the pediatric consensus definition of sepsis in term neonates and to determine the definition of neonatal sepsis used. The review focused primarily on pediatric literature relevant to the topic of interest. Neonatal sepsis is variably defined based on a number of clinical and laboratory criteria that make the study of this common and devastating condition very difficult. Diagnostic challenges and uncertain disease epidemiology necessarily result from a variable definition of disease. In 2005, intensivists caring for children recognized that as new drugs became available, children would be increasingly studied and thus, pediatric-specific consensus definitions were needed. Pediatric sepsis criteria are not accurate for term neonates and have not been examined in preterm neonates for whom the developmental stage influences aberrations associated with host immune response. Thus, specific consensus definitions for both term and preterm neonates are needed. Such definitions are critical for the interpretation of observational studies, future training of scientists and practitioners, and implementation of clinical trials in neonates.

Molecular diagnostics clinical utility strategy: a six-part framework.

Science.gov (United States)

Frueh, Felix W; Quinn, Bruce

2014-09-01

The clinical utility of a molecular test rises proportional to a favorable regulatory risk/benefit assessment, and clinical utility is the driver of payer coverage decisions. Although a great deal has been written about clinical utility, debates still center on its 'definition.' We argue that the definition (an impact on clinical outcomes) is self-evident, and improved communications should focus on sequential steps in building and proving an adequate level of confidence for the diagnostic test's clinical value proposition. We propose a six-part framework to facilitate communications between test developers and health technology evaluators, relevant to both regulatory and payer decisions.

What is my walking neighbourhood? A pilot study of English adults' definitions of their local walking neighbourhoods

Directory of Open Access Journals (Sweden)

Davey Rachel

2010-05-01

Full Text Available Abstract Background Existing measures of perceptions of the environment associated with walking commonly rely on providing a definition of 'neighbourhood', e.g. 1 mile area around the home. We have little understanding of how these examples relate with adults' own geographical definitions of their neighbourhood area. Our pilot study examined the congruence between definitions used in environmental questionnaires and adults' own definitions of neighbourhood. Methods We conducted 58 face-to-face interviews with participants randomly selected from 10 areas of Stoke-on-Trent, England. Participants were shown printed maps showing their local area with road names and places of interest (e.g. shops, services, green space and were asked: (i to recall usual walking destinations (from their home; (ii to draw their 'neighbourhood walking area' on the map. Annotated maps were scanned back into GIS for analysis. Results When asked to draw their 'neighbourhood' boundary, the resulting area drawn by participants on average represented only 16 ± 20% of the commonly used total straight-line buffer of 1 mile (or 1.6 km with a range of 0.3% to 111%. Even when repeated using a network buffer (rather than straight-line the same comparison resulted in a mean of 36% (± 47% and a range of 0.6 to 245%. Conclusions We found that adults' interpretation of their neighbourhood area does not appear to relate accurately to the definitions typically used in research into environmental perceptions and walking. This mis-match warrants further investigation as definitions used in existing measures may be consistently misclassifying perceived local walking neighbourhoods.

The U.S./Canadian GEO Bilateral Drought Indices and Definitions Study: Implications for the Canadian Drought Monitor and a Global Drought Early Warning System

Science.gov (United States)

Hadwen, T.; Heim, R. R.; Howard, A.

2011-12-01

Drought is a difficult phenomenon to define; the way in which it is monitored, measured, assessed and even the very definition of drought vary from location to location based on the regional climate and the potential impacts. Drought is not an absolute condition but an evolving state brought on by relatively dry weather, growing more severe over time. There are many factors that define a drought and many more that define its impacts. Many definitions and indices are based solely on meteorological characteristics. Although this approach has merit, it is often necessary to go further to define those meteorological conditions in a way that is relevant to the land and water use in a region. A Drought Indices and Definitions Study was initiated in 2010 as part of a GEO Bilateral effort to examine drought across the U.S. and Canada. The Study's deliverables will include a survey of the drought indices used to monitor drought, and a bibliography of research addressing the nature of drought, across the diverse climates of the continent. With an increasing pressure to utilize drought monitoring as a primary indicator of need for disaster assistance, the reliability of drought indices must be validated and utilized in appropriate in various regions. In 2009, following over five years of participation in the North American Drought Monitor (NA-DM), the National Agroclimate Information Service of Agriculture and Agri-Food Canada initiated a project to develop a Canadian Drought Monitor (Can-DM), based on primary principles used in the NA-DM and the US Drought Monitor (US-DM). The process of developing an operational monitoring tool and using drought indices in a vast and environmentally diverse country has been challenging. in Canada, many of the commonly used indices are not appropriate in certain regions or data densities do not allow for proper use. This paper will discuss the experiences that the Can-DM team has had dealing with these challenges, how these experiences

Statin intolerance - a question of definition.

Science.gov (United States)

Algharably, Engi Abdel-Hady; Filler, Iris; Rosenfeld, Stephanie; Grabowski, Katja; Kreutz, Reinhold

2017-01-01

Statin therapy is the backbone of pharmacologic therapy for low-density lipoproteins cholesterol lowering and plays a pivotal role in cardiovascular disease prevention. Statin intolerance is understood as the inability to continue using a statin to reduce individual cardiovascular risk sufficiently, due to the development of symptoms or laboratory abnormalities attributable to the initiation or dose escalation of a statin. Muscle symptoms are the most common side effects observed. Areas covered: The main aim of this article is to present a review on published definitions of statin intolerance. In addition, a brief review on clinical aspects and risk factors of statin intolerance is provided and features for a common definition for statin intolerance are suggested. Expert opinion: A definition of statin intolerance by major drug regulatory agencies is not available. In clinical studies, different definitions are chosen and results are not comparable; different medical associations do not agree on one common definition. There is an unmet need to establish a common definition of statin intolerance to ensure an appropriate clinical use of this important drug class. Further work is required to develop a consensus definition on statin intolerance that could have significant positive impact on both research and clinical management.

Concept definition for space station technology development experiments. Experiment definition, task 2

Science.gov (United States)

1986-01-01

The second task of a study with the overall objective of providing a conceptual definition of the Technology Development Mission Experiments proposed by LaRC on space station is discussed. During this task, the information (goals, objectives, and experiment functional description) assembled on a previous task was translated into the actual experiment definition. Although still of a preliminary nature, aspects such as: environment, sensors, data acquisition, communications, handling, control telemetry requirements, crew activities, etc., were addressed. Sketches, diagrams, block diagrams, and timeline analyses of crew activities are included where appropriate.

34 CFR 660.4 - What definitions apply to the International Research and Studies Program?

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What definitions apply to the International Research and Studies Program? 660.4 Section 660.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION THE INTERNATIONAL RESEARCH...

Achieving consensus on the definition of conversion to laparotomy: a Delphi study among general surgeons, gynecologists, and urologists.

Science.gov (United States)

Blikkendaal, Mathijs D; Twijnstra, Andries R H; Stiggelbout, Anne M; Beerlage, Harrie P; Bemelman, Willem A; Jansen, Frank Willem

2013-12-01

In laparoscopic surgery, conversion to laparotomy is associated with worse clinical outcomes, especially if the conversion is due to a complication. Although apparently important, no commonly used definition of conversion exists. The aim of this study was to achieve multidisciplinary consensus on a uniform definition of conversion. On the basis of definitions currently used in the literature, a web-based Delphi consensus study was conducted among members of all four Dutch endoscopic societies. The rate of agreement (RoA) was calculated; a RoA of >70% suggested consensus. The survey was completed by 268 respondents in the first Delphi round (response rate, 45.6%); 43% were general surgeons, 49% gynecologists, and 8% urologists. Average ± standard deviation laparoscopic experience was 12.5 ± 7.2 years. On the basis of the results of round 1, a consensus definition was compiled. Conversion to laparotomy is an intraoperative switch from a laparoscopic to an open abdominal approach that meets the criteria of one of the two subtypes: strategic conversion, a standard laparotomy that is made directly after the assessment of the feasibility of completing the procedure laparoscopically and because of anticipated operative difficulty or logistic considerations; and reactive conversion, the need for a laparotomy because of a complication or (extension of an incision) because of (anticipated) operative difficulty after a considerable amount of dissection (i.e., >15 min in time). A laparotomy after a diagnostic laparoscopy (i.e., to assess the curability of the disease) should not be considered a conversion. In the second Delphi round, a RoA of 90% was achieved with this definition. After two Delphi rounds, consensus on a uniform multidisciplinary definition of conversion was achieved within a representative group of general surgeons, gynecologists, and urologists. An unambiguous interpretation will result in a more reliable clinical registration of conversion and scientific

Definitions of Idioms in Preadolescents, Adolescents, and Adults

Science.gov (United States)

Chan, Yen-Ling; Marinellie, Sally A.

2008-01-01

The purpose of this study was to expand the current literature on word definitions by focusing on definitions of idioms provided by several age groups. Preadolescents, young adolescents, older adolescents, and adults wrote definitions for 10 frequently used idioms and also rated their familiarity with the idiomatic expressions. Participants'…

46 CFR Appendix II to Part 150 - Explanation of Figure 1

Science.gov (United States)

2010-10-01

... COMPATIBILITY OF CARGOES Pt. 150, App. II Appendix II to Part 150—Explanation of Figure 1 Definition of a..., aromatic hydrocarbons or paraffins. Others will form hazardous combinations with many groups: For example...

Variation in Definition of Prolonged Mechanical Ventilation.

Science.gov (United States)

Rose, Louise; McGinlay, Michael; Amin, Reshma; Burns, Karen Ea; Connolly, Bronwen; Hart, Nicholas; Jouvet, Philippe; Katz, Sherri; Leasa, David; Mawdsley, Cathy; McAuley, Danny F; Schultz, Marcus J; Blackwood, Bronagh

2017-10-01

Consistency of definitional criteria for terminology applied to describe subject cohorts receiving mechanical ventilation within ICU and post-acute care settings is important for understanding prevalence, risk stratification, effectiveness of interventions, and projections for resource allocation. Our objective was to quantify the application and definition of terms for prolonged mechanical ventilation. We conducted a scoping review of studies (all designs except single-case study) reporting a study population (adult and pediatric) using the term prolonged mechanical ventilation or a synonym. We screened 5,331 references, reviewed 539 full-text references, and excluded 120. Of the 419 studies (representing 38 countries) meeting inclusion criteria, 297 (71%) reported data on a heterogeneous subject cohort, and 66 (16%) included surgical subjects only (46 of those 66, 70% cardiac surgery). Other studies described COPD (16, 4%), trauma (22, 5%), neuromuscular (17, 4%), and sepsis (1, 0.2%) cohorts. A total of 741 terms were used to refer to the 419 study cohorts. The most common terms were: prolonged mechanical ventilation (253, 60%), admission to specialized unit (107, 26%), and long-term mechanical ventilation (79, 19%). Some authors (282, 67%) defined their cohorts based on duration of mechanical ventilation, with 154 studies (55%) using this as the sole criterion. We identified 37 different durations of ventilation ranging from 5 h to 1 y, with > 21 d being the most common (28 of 282, 7%). For studies describing a surgical cohort, minimum ventilation duration required for inclusion was ≥ 24 h for 20 of 66 studies (30%). More than half of all studies (237, 57%) did not provide a reason/rationale for definitional criteria used, with only 28 studies (7%) referring to a consensus definition. We conclude that substantial variation exists in the terminology and definitional criteria for cohorts of subjects receiving prolonged mechanical ventilation. Standardization of

Clinical Trial Design Principles and Endpoint Definitions for Transcatheter Mitral Valve Repair and Replacement: Part 1: Clinical Trial Design Principles: A Consensus Document From the Mitral Valve Academic Research Consortium.

Science.gov (United States)

Stone, Gregg W; Vahanian, Alec S; Adams, David H; Abraham, William T; Borer, Jeffrey S; Bax, Jeroen J; Schofer, Joachim; Cutlip, Donald E; Krucoff, Mitchell W; Blackstone, Eugene H; Généreux, Philippe; Mack, Michael J; Siegel, Robert J; Grayburn, Paul A; Enriquez-Sarano, Maurice; Lancellotti, Patrizio; Filippatos, Gerasimos; Kappetein, Arie Pieter

2015-07-21

Mitral regurgitation (MR) is one of the most prevalent valve disorders and has numerous etiologies, including primary (organic) MR, due to underlying degenerative/structural mitral valve (MV) pathology, and secondary (functional) MR, which is principally caused by global or regional left ventricular remodeling and/or severe left atrial dilation. Diagnosis and optimal management of MR requires integration of valve disease and heart failure specialists, MV cardiac surgeons, interventional cardiologists with expertise in structural heart disease, and imaging experts. The introduction of transcatheter MV therapies has highlighted the need for a consensus approach to pragmatic clinical trial design and uniform endpoint definitions to evaluate outcomes in patients with MR. The Mitral Valve Academic Research Consortium is a collaboration between leading academic research organizations and physician-scientists specializing in MV disease from the United States and Europe. Three in-person meetings were held in Virginia and New York during which 44 heart failure, valve, and imaging experts, MV surgeons and interventional cardiologists, clinical trial specialists and statisticians, and representatives from the U.S. Food and Drug Administration considered all aspects of MV pathophysiology, prognosis, and therapies, culminating in a 2-part document describing consensus recommendations for clinical trial design (Part 1) and endpoint definitions (Part 2) to guide evaluation of transcatheter and surgical therapies for MR. The adoption of these recommendations will afford robustness and consistency in the comparative effectiveness evaluation of new devices and approaches to treat MR. These principles may be useful for regulatory assessment of new transcatheter MV devices, as well as for monitoring local and regional outcomes to guide quality improvement initiatives. Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

The quest for a universal definition of polytrauma: a trauma registry-based validation study.

Science.gov (United States)

Butcher, Nerida E; D'Este, Catherine; Balogh, Zsolt J

2014-10-01

A pilot validation recommended defining polytrauma as patients with an Abbreviated Injury Scale (AIS) score greater than 2 in at least two Injury Severity Score (ISS) body regions (2 × AIS score > 2). This study aimed to validate this definition on larger data set. We hypothesized that patients defined by the 2 × AIS score > 2 cutoff have worse outcomes and use more resources than those without 2 × AIS score > 2 and that this would therefore be a better definition of polytrauma. Patients injured between 2009 and 2011, with complete documentation of AIS by New South Wales Trauma Registry and 16 years and older were selected. Age and sex were obtained in addition to outcomes of ISS, hospital length of stay (LOS), intensive care unit (ICU) admission, ICU LOS, and mortality. We compared demographic characteristics and outcomes between patients with ISS greater than 15 who did and did not meet the 2 × AIS score > 2 definition. We then undertook regression analyses (logistic regression for binary outcomes [ICU admission and death] and linear regression for hospital and ICU LOS) to compare outcomes for patients with and without 2 × AIS score > 2, adjusting for sex and age categories. In the adjusted analyses, patients with 2 × AIS score > 2 had twice the odds of being admitted to the ICU compared with those without 2 × AIS score > 2 (odds ratio, 2.5; 95% confidence interval [CI], 2.2-2.8) and 1.7 times the odds of dying (95% CI, 1.4-2.0; p 2 also had a mean difference of 1.5 days longer stay in the hospital compared with those without 2 × AIS score > 2 (95% CI, 1.4-1.7) and 1.6 days longer ICU stay (95% CI, 1.4-1.8; p 2 had higher mortality, more frequent ICU admissions, and longer hospital and ICU stay than those without 2 × AIS score > 2 and represents a superior definition to the definitions for polytrauma currently in use. Diagnostic test/ criteria, level III.

Learning terms and definitions: Drawing and the role of elaborative encoding.

Science.gov (United States)

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

2017-09-01

Traditionally, students adopt the strategy of taking written notes when attending a class or learning from a textbook in educational settings. Informed by previous work showing that learning by doing improves memory performance, we examined whether drawing to-be-remembered definitions from university textbooks would improve later memory, relative to a more typical strategy of rote transcription. Participants were asked to either write out the definition, or to draw a picture representative of the definition. Results indicated that drawing, relative to verbatim writing, conferred a reliable memorial benefit that was robust, even when participants' preexisting familiarity with the terms was included as a covariate (in Experiment 1) or when the to-be-remembered terms and definitions were fictitious, thus removing the influence of familiarity (in Experiment 2). We reasoned that drawing likely facilitates retention at least in part because at encoding, participants must retain and elaborate upon information regarding the meaning of the definition, to translate it into a new form (a picture). This is not the case when participants write out the definitions verbatim. In Experiment 3 we showed that paraphrasing during encoding, which, like drawing and in contrast with verbatim writing, requires self-generated elaboration, led to memory performance that was comparable to drawing. Taken together, results suggest that drawing is a powerful tool which improves memory, and that drawing produces a similar level of retention as does paraphrasing. This suggests that elaborative encoding plays a critical role in the memorial benefit that drawing confers to memory for definitions of academic terms. Copyright © 2017 Elsevier B.V. All rights reserved.

Empirical Psycho-Aesthetics and Her Sisters: Substantive and Methodological Issues--Part I

Science.gov (United States)

Konecni, Vladimir J.

2012-01-01

Empirical psycho-aesthetics--an interdisciplinary field with a long tradition--is approached in this two-part article from two directions, in each case with several objectives. Part I, in this issue of "JAE", is devoted to the first direction, which is mainly definitional and organizational: the objectives are to present an outline of the field's…

78 FR 29658 - Prevailing Rate Systems; Definition of Broward County, Florida, to a Nonappropriated Fund Federal...

Science.gov (United States)

2013-05-21

... OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 532 RIN 3206-AM83 Prevailing Rate Systems; Definition of... and Palm Beach Counties, FL. The Federal Prevailing Rate Advisory Committee, the national labor... 532--PREVAILING RATE SYSTEMS 0 1. The authority citation for part 532 continues to read as follows...

National Cholesterol Education Program Adult Treatment Panel III Versus International Diabetic Federation Definition of Metabolic Syndrome, Which One is Associated with Diabetes Mellitus and Coronary Artery Disease?

Science.gov (United States)

Rezaianzadeh, Abbas; Namayandeh, Seyedeh-Mahdieh; Sadr, Seyed-Mahmood

2012-08-01

A cluster of risk factors for cardiovascular diseases and type 2 diabetes mellitus, which occur together more often than by chance alone, have been known as the metabolic syndrome. Various definitions have been proposed by different organizations over the past decade. This study was designed to evaluate a new definition of the metabolic syndrome for the prediction of diabetes mellitus among the Iranian population. This study was carried out in an urban population, aged 20 to 74 years, from Yazd, a city in the center of Iran. The study is a part of the phase I of Yazd Healthy Heart Program, that is, a community-based intervention study for the prevention of cardiovascular disease. The significance level has been defined as Pdefinitions of NCEP and IDF criteria, and also, the most important relevant factors of stable angina were: Increased age, male sex, and metabolic syndrome by only IDF definitions, but the NCEP definition of the metabolic syndrome cannot predict diabetes mellitus independent of age and sex. This study showed that increased age and metabolic syndrome are the most important relevant factors for diabetes mellitus, especially by using the IDF criteria for definition of the metabolic syndrome.

A computer case definition for sudden cardiac death.

Science.gov (United States)

Chung, Cecilia P; Murray, Katherine T; Stein, C Michael; Hall, Kathi; Ray, Wayne A

2010-06-01

To facilitate studies of medications and sudden cardiac death, we developed and validated a computer case definition for these deaths. The study of community dwelling Tennessee Medicaid enrollees 30-74 years of age utilized a linked database with Medicaid inpatient/outpatient files, state death certificate files, and a state 'all-payers' hospital discharge file. The computerized case definition was developed from a retrospective cohort study of sudden cardiac deaths occurring between 1990 and 1993. Medical records for 926 potential cases had been adjudicated for this study to determine if they met the clinical definition for sudden cardiac death occurring in the community and were likely to be due to ventricular tachyarrhythmias. The computerized case definition included deaths with (1) no evidence of a terminal hospital admission/nursing home stay in any of the data sources; (2) an underlying cause of death code consistent with sudden cardiac death; and (3) no terminal procedures inconsistent with unresuscitated cardiac arrest. This definition was validated in an independent sample of 174 adjudicated deaths occurring between 1994 and 2005. The positive predictive value of the computer case definition was 86.0% in the development sample and 86.8% in the validation sample. The positive predictive value did not vary materially for deaths coded according to the ICO-9 (1994-1998, positive predictive value = 85.1%) or ICD-10 (1999-2005, 87.4%) systems. A computerized Medicaid database, linked with death certificate files and a state hospital discharge database, can be used for a computer case definition of sudden cardiac death. Copyright (c) 2009 John Wiley & Sons, Ltd.

A critical study on the IAEA definition of high level radioactive waste unsuitable for dumping at sea

International Nuclear Information System (INIS)

Miyake, Yasuo; Saruhashi, Katsuko.

1976-01-01

The definition of high level radioactive waste and other high level radioactive matter not suitable for dumping at sea has been given by IAEA (1975). Since this definition is based on the report by Webb and Morley (1973), a critical study is made on their report. The result of study shows that owing to the assumption of a very small value of the horizontal eddy diffusion coefficient (10 4 cm 2 /s) for the sake of safety for these nuclides, the limiting environmental capacity for such nuclides as 226 Ra and 239 Pu with longer half-lives is extremely overestimated. And due to a very small value of a daily intake of marine foods (6 g/d) and a larger value of the ratio of nuclidic concentrations between the top of the deep layer and the surface layer (100), the environmental capacity is also overestimated for every nuclide. It is proposed that the definition of high level radioactive waste should be reassessed carefully by experts in various countries. (auth.)

IAA Space Terminological Multilingual Data Bank Towards an On- Line Dictionary with Definitions in French and in English

Science.gov (United States)

Bensaid, R.

2002-01-01

It has been emphasized in previous papers that the bilingual "basic list" of the IAA multilingual terminological data bank (MTDB) needed improvement before beginning works on definitions. In this communication, in a first part, we report, on the works (corrections and additions) done to improve the scope of the "basic list" . These works have yet to be done by coordinators for the others twelve languages concerned by the IAA MTBD. In a second part, according to the decision of the IAA MTDB committee to complete the MTDB with definitions in French and in English, we describe the methodology adopted and the problems encountered to elaborate a mock-up of a space dictionary, including in a first step definitions in English and in French, of the English terms and expressions beginning by the letter "A" in the basic list.

EULAR definition of erosive disease in light of the 2010 ACR/EULAR rheumatoid arthritis classification criteria.

Science.gov (United States)

van der Heijde, Désirée; van der Helm-van Mil, Annette H M; Aletaha, Daniel; Bingham, Clifton O; Burmester, Gerd R; Dougados, Maxime; Emery, Paul; Felson, David; Knevel, Rachel; Kvien, Tore K; Landewé, Robert B M; Lukas, Cédric; McInnes, Iain; Silman, Alan J; Smolen, Josef S; Stanislawska-Biernat, Ewa; Zink, Angela; Combe, Bernard

2013-04-01

The aim of this report was to propose a definition for erosive disease in the context of inflammatory arthritis in light of the 2010 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) rheumatoid arthritis (RA) criteria for use in clinical practice and studies. A EULAR task force was formed including 16 rheumatologists and one rheumatology fellow. The process was both evidence based and consensus based, and included, between March 2010 and April 2012, analyses of data from two cohorts, two face-to-face meetings, one online voting and one teleconference. The Leiden Early Arthritis Cohort and the French ESPOIR cohort were used for the evidence-based part. The outcome measures, which were initiation of methotrexate therapy, or any disease-modifying antirheumatic drug therapy within the first year of disease and arthritis persistency over 5 years, were studied with the aim to give the best definition of erosive disease. A decision was made to select a definition with a high specificity and focus on patients who did not otherwise fulfil the 2010 ACR/EULAR RA criteria (definition was selected: erosive disease for use in the 2010 ACR/EULAR RA classification criteria is defined when an erosion (defined as a cortical break) is seen in at least three separate joints at any of the following sites: the proximal interphalangeal, the metacarpophalangeal, the wrist (counted as one joint) and the metatarsophalangeal joints on radiographs of both hands and feet. A highly specific definition for erosive disease has thus been formulated.

Catalog of 199 register-based definitions of chronic conditions

DEFF Research Database (Denmark)

Hvidberg, Michael F; Johnsen, Søren P; Glümer, Charlotte

2016-01-01

INTRODUCTION: The aim of the current study was to present and discuss a broad range of register-based definitions of chronic conditions for use in register research, as well as the challenges and pitfalls when defining chronic conditions by the use of registers. MATERIALS AND METHODS: The definit......INTRODUCTION: The aim of the current study was to present and discuss a broad range of register-based definitions of chronic conditions for use in register research, as well as the challenges and pitfalls when defining chronic conditions by the use of registers. MATERIALS AND METHODS......: The definitions were defined based on information from nationwide Danish public healthcare registers. Medical and epidemiological specialists identified and grouped relevant diagnosis codes that covered chronic conditions, using the International Classification System version 10 (ICD-10). Where relevant...... definitions were proposed based on record linkage between multiple registers, including registers of prescribed drugs and use of general practitioners' services. CONCLUSIONS THIS STUDY PROVIDED A CATALOG OF REGISTER-BASED DEFINITIONS FOR CHRONIC CONDITIONS FOR USE IN HEALTHCARE PLANNING AND RESEARCH, WHICH IS...

What is "grazing"? Reviewing its definition, frequency, clinical characteristics, and impact on bariatric surgery outcomes, and proposing a standardized definition.

Science.gov (United States)

Conceição, Eva M; Mitchell, James E; Engel, Scott G; Machado, Paulo P P; Lancaster, Kathryn; Wonderlich, Stephen A

2014-01-01

Grazing, characterized by a repetitive eating pattern, has received increased attention among bariatric surgery patients. However, different definitions and terminology have been used, preventing the accurate measurement of this phenomenon and comparison of data across studies. To review existing definitions and associated clinical features of grazing among different samples and to propose a standardized definition that will allow for consistency in future work. University and Clinical Research Institute. Of the 39 studies found, 9 provided an original definition and 12 provided data of its association with weight outcomes. Six were studies of nonbariatric surgery populations. Based on this literature review, the most common criteria used in previous studies to define grazing were included in a survey that was sent to 24 individuals who have published work in the field. These experts were asked to provide their opinion on what should constitute grazing. Grazing is a frequent behavior in the bariatric surgery population as well as in eating disordered and community samples. Its association with psychopathology is not clear, but its negative impact on weight outcomes after bariatric surgery generally has been supported. Survey data provided a consensus regarding the definition of grazing as an eating behavior characterized by the repetitive eating (more than twice) of small/modest amounts of food in an unplanned manner, with what we characterize as compulsive and noncompulsive subtypes. Given the clinical relevance of grazing among bariatric surgery patients, a unique definition is crucial to better study its associated features and impact on different populations. Copyright © 2014 American Society for Metabolic and Bariatric Surgery. All rights reserved.

The definite article in Romance expletives and long weak definites

Directory of Open Access Journals (Sweden)

M.Teresa Espinal

2017-03-01

Full Text Available This paper focuses on some issues involving expletive articles and long weak definites in Romance (mainly Spanish, Brazilian Portuguese and Catalan, in comparison to DPs that elicit a strong reading. We show the similarities between expletive definites and long weak definites, and we argue for an analysis in common to other polarity items in terms of polarity sensitivity. We reach the conclusion that the definite article in Romance comes in two variants: the referentially unique variant (to be translated as the semantic 'iota 'operator and the polar variant, formally characterized with an abstract [+σ] feature, that encodes a weak bound reading (to be semantically translated by an existential operator.

Satellite power systems (SPS) concept definition study. Volume 2, part 1: System engineering

Science.gov (United States)

Hanley, G. M.

1980-01-01

Top level trade studies are presented, including comparison of solid state and klystron concepts, higher concentration on the solar cells, composite and aluminum structure, and several variations to the reference concept. Detailed trade studies are presented in each of the subsystem areas (solar array, power distribution, structures, thermal control, attitude control and stationkeeping, microwave transmission, and ground receiving station). A description of the selected point design is also presented.

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

Energy Technology Data Exchange (ETDEWEB)

Stoddard, Larry [Black & Veatch, Kansas City, MO (United States); Galluzzo, Geoff [Black & Veatch, Kansas City, MO (United States); Andrew, Daniel [Black & Veatch, Kansas City, MO (United States); Adams, Shannon [Black & Veatch, Kansas City, MO (United States)

2016-06-30

The Department of Energy’s (DOE’s) Office of Renewable Power (ORP) has been tasked to provide effective program management and strategic direction for all of the DOE’s Energy Efficiency & Renewable Energy’s (EERE’s) renewable power programs. The ORP’s efforts to accomplish this mission are aligned with national energy policies, DOE strategic planning, EERE’s strategic planning, Congressional appropriation, and stakeholder advice. ORP is supported by three renewable energy offices, of which one is the Solar Energy Technology Office (SETO) whose SunShot Initiative has a mission to accelerate research, development and large scale deployment of solar technologies in the United States. SETO has a goal of reducing the cost of Concentrating Solar Power (CSP) by 75 percent of 2010 costs by 2020 to reach parity with base-load energy rates, and 30 percent further reductions by 2030. The SunShot Initiative is promoting the implementation of high temperature CSP with thermal energy storage allowing generation during high demand hours. The SunShot Initiative has funded significant research and development work on component testing, with attention to high temperature molten salts, heliostats, receiver designs, and high efficiency high temperature supercritical CO₂ (sCO2) cycles. DOE retained Black & Veatch to support SETO’s SunShot Initiative for CSP solar power tower technology in the following areas: 1. Concept definition, including costs and schedule, of a flexible test facility to be used to test and prove components in part to support financing. 2. Concept definition, including costs and schedule, of an integrated high temperature molten salt (MS) facility with thermal energy storage and with a supercritical CO₂ cycle generating approximately 10MWe. 3. Concept definition, including costs and schedule, of an integrated high temperature falling particle facility with thermal energy storage and with a supercritical CO₂ cycle

Evaluation of automated decisionmaking methodologies and development of an integrated robotic system simulation, volume 2, part 1. Appendix A: Software documentation

Science.gov (United States)

Lowrie, J. W.; Fermelia, A. J.; Haley, D. C.; Gremban, K. D.; Vanbaalen, J.; Walsh, R. W.

1982-01-01

Documentation of the preliminary software developed as a framework for a generalized integrated robotic system simulation is presented. The program structure is composed of three major functions controlled by a program executive. The three major functions are: system definition, analysis tools, and post processing. The system definition function handles user input of system parameters and definition of the manipulator configuration. The analysis tools function handles the computational requirements of the program. The post processing function allows for more detailed study of the results of analysis tool function executions. Also documented is the manipulator joint model software to be used as the basis of the manipulator simulation which will be part of the analysis tools capability.

Primitive and definitive erythropoiesis in mammals

Directory of Open Access Journals (Sweden)

James ePalis

2014-01-01

Full Text Available Red blood cells (RBCs, which constitute the most abundant cell type in the body, come in two distinct flavors- primitive and definitive. Definitive RBCs in mammals circulate as smaller, anucleate cells during fetal and postnatal life, while primitive RBCs circulate transiently in the early embryo as large, nucleated cells before ultimately enucleating. Both cell types are formed from lineage-committed progenitors that generate a series of morphologically identifiable precursors that enucleate to form mature RBCs. While definitive erythroid precursors mature extravascularly in the fetal liver and postnatal marrow in association with macrophage cells, primitive erythroid precursors mature as a semi-synchronous cohort in the embryonic bloodstream. While the cytoskeletal network is critical for the maintenance of cell shape and the deformability of definitive RBCs, little is known about the components and function of the cytoskeleton in primitive erythroblasts. Erythropoietin (EPO is a critical regulator of late-stage definitive, but not primitive, erythroid progenitor survival. However, recent studies indicate that EPO regulates multiple aspects of terminal maturation of primitive murine and human erythroid precursors, including cell survival, proliferation, and the rate of terminal maturation. Primitive and definitive erythropoiesis share central transcriptional regulators, including Gata1 and Klf1, but are also characterized by the differential expression and function of other regulators, including myb, Sox6, and Bcl11A. Flow cytometry-based methodologies, developed to purify murine and human stage-specific erythroid precursors, have enabled comparative global gene expression studies and are providing new insights into the biology of erythroid maturation.

Solar power satellite system definition study. Volume 7, phase 1: SPS and rectenna systems analyses

Science.gov (United States)

1979-01-01

A systems definition study of the solar power satellite systems is presented. The design and power distribution of the rectenna system is discussed. The communication subsystem and thermal control characteristics are described and a failure analysis performed on the systems is reported.

Adherence to tuberculosis care in Canadian Aboriginal populations, Part 1: definition, measurement, responsibility, barriers.

Science.gov (United States)

Orr, Pamela

2011-04-01

In a 2-part series, the current literature with respect to adherence to tuberculosis care among Canadian Aboriginal populations is reviewed. In the current paper, which comprises part 1 of this review, adherence is defined, and methods of measurement, issues of responsibility and potential barriers to adherence are explored. Study design. Literature review. A systematic search and analytic review of relevant studies was undertaken, including an online search of electronic databases (PubMed, PsychINFO, MEDLINE, Native Health Database, Scopus, Social Science Citation Index) and publications by governmental and non-governmental agencies. Poor adherence to therapy for TB disease is the most common cause of initial treatment failure and of disease relapse worldwide. Adherence to care for TB disease is necessary for the health of both the affected individual and society as a whole. Adherence is a task-specific behaviour that is not inherent to ethnic identity. The term applies only when common agreement over a care plan has been reached between patient and provider. The International Standards for Tuberculosis Care and the Patients Charter outline the responsibilities for adherence on the part of both patients and providers. For Canadian Aboriginals, barriers to adherence may derive from a complex interaction between the health system, personal factors and social factors, which may include dysfunctional acute and public health systems, dissonant (between health care provider and patient) belief systems, concurrent co-morbidities and life stressors, poverty and social stigma. Adherence is a task-specific behaviour, not a personality trait. It is influenced by the interaction of systemic, personal and societal factors. These factors must be understood within the historical experience of TB and the cultural meaning of health and illness among Indigenous Canadians.

Epidemiology and outcomes of acute respiratory distress syndrome in children according to the Berlin definition: a multicenter prospective study.

Science.gov (United States)

Barreira, Eliane R; Munoz, Gabriela O C; Cavalheiro, Priscilla O; Suzuki, Adriana S; Degaspare, Natalia V; Shieh, Huei H; Martines, João A D S; Ferreira, Juliana C; Lane, Christianne; Carvalho, Werther B; Gilio, Alfredo E; Precioso, Alexander R

2015-05-01

In 2012, a new acute respiratory distress syndrome definition was proposed for adult patients. It was later validated for infants and toddlers. Our objective was to evaluate the prevalence, outcomes, and risk factors associated with acute respiratory distress syndrome in children up to 15 years according to the Berlin definition. A prospective, multicenter observational study from March to September 2013. Seventy-seven PICU beds in eight centers: two private hospitals and six public academic hospitals in Brazil. All children aged 1 month to 15 years admitted to the participating PICUs in the study period. None. All children admitted to the PICUs were daily evaluated for the presence of acute respiratory distress syndrome according to the American-European Consensus Conference and Berlin definitions. Of the 562 patients included, acute respiratory distress syndrome developed in 57 patients (10%) and 58 patients (10.3%) according to the Berlin definition and the American-European Consensus Conference definition, respectively. Among patients with acute respiratory distress syndrome according to the Berlin definition, nine patients (16%) were mild, 21 (37%) were moderate, and 27 (47%) were severe. Compared with patients without acute respiratory distress syndrome, patients with acute respiratory distress syndrome had significantly higher severity scores, longer PICU and hospital length of stay, longer duration of mechanical ventilation, and higher mortality (p < 0.001). The presence of two or more comorbidities and admission for medical reasons were associated with development of acute respiratory distress syndrome. Comparisons across the three the Berlin categories showed significant differences in the number of ventilator-free days (21, 20, and 5 d, p = 0.001) and mortality for severe acute respiratory distress syndrome (41%) in comparison with mild (0) and moderate (15%) acute respiratory distress syndrome(p = 0.02). No differences in PICU or hospital stay were

47 CFR 22.970 - Unacceptable interference to part 90 non-cellular 800 MHz licensees from cellular radiotelephone...

Science.gov (United States)

2010-10-01

...-cellular 800 MHz licensees from cellular radiotelephone or part 90-800 MHz cellular systems. 22.970 Section... MOBILE SERVICES Cellular Radiotelephone Service § 22.970 Unacceptable interference to part 90 non-cellular 800 MHz licensees from cellular radiotelephone or part 90-800 MHz cellular systems. (a) Definition...

15 CFR Supplement No. 11 to Part 760 - Interpretation

Science.gov (United States)

2010-01-01

... TRADE PRACTICES OR BOYCOTTS Pt. 760, Supp. 11 Supplement No. 11 to Part 760—Interpretation Definition of... who receives an unsolicited invitation to bid, or similar proposal, containing a boycott request has... in receipt of an invitation containing a boycott term or condition is undecided about a response by...

Orbital transfer vehicle concept definition and system analysis study. Volume 2: OTV concept definition and evaluation. Book 1: Mission and system requirements

Science.gov (United States)

Kofal, Allen E.

1987-01-01

The mission and system requirements for the concept definition and system analysis of the Orbital Transfer Vehicle (OTV) are established. The requirements set forth constitute the single authority for the selection, evaluation, and optimization of the technical performance and design of the OTV. This requirements document forms the basis for the Ground and Space Based OTV concept definition analyses and establishes the physical, functional, performance and design relationships to STS, Space Station, Orbital Maneuvering Vehicle (OMV), and payloads.

Review of LCA studies of solid waste management systems--part II: methodological guidance for a better practice.

Science.gov (United States)

Laurent, Alexis; Clavreul, Julie; Bernstad, Anna; Bakas, Ioannis; Niero, Monia; Gentil, Emmanuel; Christensen, Thomas H; Hauschild, Michael Z

2014-03-01

Life cycle assessment (LCA) is increasingly used in waste management to identify strategies that prevent or minimise negative impacts on ecosystems, human health or natural resources. However, the quality of the provided support to decision- and policy-makers is strongly dependent on a proper conduct of the LCA. How has LCA been applied until now? Are there any inconsistencies in the past practice? To answer these questions, we draw on a critical review of 222 published LCA studies of solid waste management systems. We analyse the past practice against the ISO standard requirements and the ILCD Handbook guidelines for each major step within the goal definition, scope definition, inventory analysis, impact assessment, and interpretation phases of the methodology. Results show that malpractices exist in several aspects of the LCA with large differences across studies. Examples are a frequent neglect of the goal definition, a frequent lack of transparency and precision in the definition of the scope of the study, e.g. an unclear delimitation of the system boundaries, a truncated impact coverage, difficulties in capturing influential local specificities such as representative waste compositions into the inventory, and a frequent lack of essential sensitivity and uncertainty analyses. Many of these aspects are important for the reliability of the results. For each of them, we therefore provide detailed recommendations to practitioners of waste management LCAs. Copyright © 2013 Elsevier Ltd. All rights reserved.

Satellite Power Systems (SPS) concept definition study, exhibit C. Volume 2, part 2: System engineering, cost and programmatics, appendixes

Science.gov (United States)

Hanley, G. M.

1979-01-01

Appendixes for Volume 2 (Part 2) of a seven volume Satellite (SPS) report are presented. The document contains two appendixes. The first is a SPS work breakdown structure dictionary. The second gives SPS cost estimating relationships and contains the cost analyses and a description of cost elements that comprise the SPS program.

16 CFR 316.2 - Definitions.

Science.gov (United States)

2010-01-01

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

76 FR 36976 - Sample Income Data To Meet the Low-Income Definition

Science.gov (United States)

2011-06-24

... NATIONAL CREDIT UNION ADMINISTRATION 12 CFR Part 701 RIN 3133-AD76 Sample Income Data To Meet the Low-Income Definition AGENCY: National Credit Union Administration (NCUA). ACTION: Final rule. SUMMARY... low-income designation using the geo-coding software the agency has developed for that purpose to...

National Biomedical Tracer Facility: Project definition study

International Nuclear Information System (INIS)

Heaton, R.; Peterson, E.; Smith, P.

1995-01-01

The Los Alamos National Laboratory is an ideal institution and New Mexico is an ideal location for siting the National Biomedical Tracer Facility (NBTF). The essence of the Los Alamos proposal is the development of two complementary irradiation facilities that combined with our existing radiochemical processing hot cell facilities and waste handling and disposal facilities provide a low cost alternative to other proposals that seek to satisfy the objectives of the NBTF. We propose the construction of a 30 MeV cyclotron facility at the site of the radiochemical facilities, and the construction of a 100 MeV target station at LAMPF to satisfy the requirements and objectives of the NBTF. We do not require any modifications to our existing radiochemical processing hot cell facilities or our waste treatment and disposal facilities to accomplish the objectives of the NBTF. The total capital cost for the facility defined by the project definition study is $15.2 M. This cost estimate includes $9.9 M for the cyclotron and associated facility, $2.0 M for the 100 MeV target station at LAMPF, and $3.3 M for design

National Biomedical Tracer Facility: Project definition study

Energy Technology Data Exchange (ETDEWEB)

Heaton, R.; Peterson, E. [Los Alamos National Lab., NM (United States); Smith, P. [Smith (P.A.) Concepts and Designs (United States)

1995-05-31

The Los Alamos National Laboratory is an ideal institution and New Mexico is an ideal location for siting the National Biomedical Tracer Facility (NBTF). The essence of the Los Alamos proposal is the development of two complementary irradiation facilities that combined with our existing radiochemical processing hot cell facilities and waste handling and disposal facilities provide a low cost alternative to other proposals that seek to satisfy the objectives of the NBTF. We propose the construction of a 30 MeV cyclotron facility at the site of the radiochemical facilities, and the construction of a 100 MeV target station at LAMPF to satisfy the requirements and objectives of the NBTF. We do not require any modifications to our existing radiochemical processing hot cell facilities or our waste treatment and disposal facilities to accomplish the objectives of the NBTF. The total capital cost for the facility defined by the project definition study is $15.2 M. This cost estimate includes $9.9 M for the cyclotron and associated facility, $2.0 M for the 100 MeV target station at LAMPF, and $3.3 M for design.

Controlled Nonlinear Stochastic Delay Equations: Part I: Modeling and Approximations

International Nuclear Information System (INIS)

Kushner, Harold J.

2012-01-01

This two-part paper deals with “foundational” issues that have not been previously considered in the modeling and numerical optimization of nonlinear stochastic delay systems. There are new classes of models, such as those with nonlinear functions of several controls (such as products), each with is own delay, controlled random Poisson measure driving terms, admissions control with delayed retrials, and others. There are two basic and interconnected themes for these models. The first, dealt with in this part, concerns the definition of admissible control. The classical definition of an admissible control as a nonanticipative relaxed control is inadequate for these models and needs to be extended. This is needed for the convergence proofs of numerical approximations for optimal controls as well as to have a well-defined model. It is shown that the new classes of admissible controls do not enlarge the range of the value functions, is closed (together with the associated paths) under weak convergence, and is approximatable by ordinary controls. The second theme, dealt with in Part II, concerns transportation equation representations, and their role in the development of numerical algorithms with much reduced memory and computational requirements.

Space platform expendables resupply concept definition study. Volume 3: Work breakdown structure and work breakdown structure dictionary

Science.gov (United States)

1984-01-01

The work breakdown structure (WBS) for the Space Platform Expendables Resupply Concept Definition Study is described. The WBS consists of a list of WBS elements, a dictionary of element definitions, and an element logic diagram. The list and logic diagram identify the interrelationships of the elements. The dictionary defines the types of work that may be represented by or be classified under each specific element. The Space Platform Expendable Resupply WBS was selected mainly to support the program planning, scheduling, and costing performed in the programmatics task (task 3). The WBS is neither a statement-of-work nor a work authorization document. Rather, it is a framework around which to define requirements, plan effort, assign responsibilities, allocate and control resources, and report progress, expenditures, technical performance, and schedule performance. The WBS element definitions are independent of make-or-buy decisions, organizational structure, and activity locations unless exceptions are specifically stated.

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

Science.gov (United States)

Smith, Kelly C.

2016-10-01

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

41 CFR 102-117.25 - What definitions apply to this part?

Science.gov (United States)

2010-07-01

... is a list of freight rates, taxes, and charges assessed against non-household goods cargo. Rate... part: Accessorial charges are charges for services other than line-haul charges. Examples of... household goods. Agency is any executive agency, but does not include: (1) A Government Controlled...

Some Aspects of Facial Nerve Paralysis. Part III. Complications ...

African Journals Online (AJOL)

Some Aspects of Facial Nerve Paralysis. Part III. Complications, Prognosis and management. ... It should be possible to set a definite prognosis within 2 weeks after the onset of facial paralysis, and in many cases even sooner. In the prognosis of facial paralysis the aetiological and time factors involved, the completeness of ...

Annual Book of ASTM Standards, Part 23: Water; Atmospheric Analysis.

Science.gov (United States)

American Society for Testing and Materials, Philadelphia, PA.

Standards for water and atmospheric analysis are compiled in this segment, Part 23, of the American Society for Testing and Materials (ASTM) annual book of standards. It contains all current formally approved ASTM standard and tentative test methods, definitions, recommended practices, proposed methods, classifications, and specifications. One…

31 CFR 344.1 - What special terms do I need to know to understand this part?

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false What special terms do I need to know to understand this part? 344.1 Section 344.1 Money and Finance: Treasury Regulations Relating to... need to know to understand this part? As appropriate, the definitions of terms used in this part are...

Evaluation of natural gas supply options for south east and central Europe. Part 1: Indicator definitions and single indicator analysis

International Nuclear Information System (INIS)

Afgan, Naim H.; Carvalho, Maria G.; Pilavachi, Petros A.; Martins, Nelson

2007-01-01

The need for diversification of energy sources is an immanent goal in long term energy strategy. In particular, this is of great importance for the natural gas supply. In this respect, evaluation and assessment of potential natural gas resources and their relation to consumers is of great importance. The natural gas supply in Europe is one of the main issues of European energy strategy to be followed in the future. In particular, the natural gas supply in the southeast countries is important. This paper provides a framework for understanding how much natural gas is available for use in south east and central Europe as well as the links to the recent supply of natural gas and its transport. The analysis is focused on evaluation of the potential routes for natural gas supply to the south east and central European countries. The potential options included in this analysis are the Yamal Route; Nabucco Route; West Balkan Route; LNG NEUM Route and Gas by Wire Route. In this analysis, attention is focused on the following indicators for assessment of potential options: environmental indicator; NG cost indicator; NG transport and royalty indicator; investment indicator; and NG demand indicator. The first part of this paper is devoted to the definition of the indicators and to single indicator analysis. (author)

A framework for the definition of variants of high-level Petri nets

DEFF Research Database (Denmark)

Kindler, Ekkart; Petrucci, Laure

2009-01-01

with data-type specific issues, which often blocks the view for the really relevant parts. Even worse, supposedly simpler versions of high-level nets often are more difficult to define than high-level nets in general. This paper introduces the concepts and the mathematical tools to ease the definition...

Workplace Bullying in Healthcare: Part 1.

Science.gov (United States)

Lamberth, Becky

2015-01-01

Bullying is a repetitive and a busive behavior in which the victim suffers from abuse, humiliation, or intimidation to such an extent that it interferes with job performance. Victims of bullying have three possible legal solutions: harassment, hostile work environment, and intentional/negligent infliction of emotional distress. However, the elements necessary to fulfill the legal definitions are subjective and difficult at best to satisfy. Hospitals are hesitant to terminate any employee, which would result in open staff positions that are difficult to fill. Replacing staff with specific skills, costly. This make recruitmen cost a significant factor in retaining staff members who demonstrate poor behavior. Part 1 will focus on terminology and concerns related to bullying. Part 2 will discuss the legal protection afforded the bully and possible organizational solutions. Part 3 will address managers who have been accused of bullying by disgruntled employees and what to do about it.

Toward an Inclusive, Congruent, and Precise Definition of Autoinflammatory Diseases.

Science.gov (United States)

Wekell, Per; Berg, Stefan; Karlsson, Anna; Fasth, Anders

2017-01-01

Autoinflammatory disease was introduced as a concept in 1999, demarcating an entirely new group of diseases in clinical, immunological, and conceptual terms. During recent years, the preconditions for the definition of autoinflammatory conditions have changed. This includes the recent discovery of a number of monogenic autoinflammatory conditions with complex phenotypes that combine autoinflammation with defects of the adaptive and/or innate immune system, resulting in the occurrence of infection, autoimmunity, and/or uncontrolled hyperinflammation in addition to autoinflammation. Further, there are strong indications that classical IL-1-driven autoinflammatory diseases are associated with activation of adaptive immunity. As suggested by this development, we are of the opinion that an all-encompassing definition of autoinflammatory diseases should regard autoinflammatory conditions and innate dysregulation as inseparable and integral parts of the immune system as a whole. Hence, in this article, we try to advance the conceptual understanding of autoinflammatory disease by, proposing a modification of the definition by Daniel Kastner et al., which allows for a congruent and precise description of conditions that expand the immunological spectrum of autoinflammatory disease.

LD Definition.

Science.gov (United States)

Learning Disability Quarterly, 1987

1987-01-01

The position paper (1981) of the National Joint Committee on Learning Disabilities presents a revised definition of learning disabilities and identifies issues and concerns (such as the limitation to children and the exclusion clause) associated with the definition included in P.L. 94-142, the Education for All Handicapped Children Act. (DB)

Self-management interventions: Proposal and validation of a new operational definition.

Science.gov (United States)

Jonkman, Nini H; Schuurmans, Marieke J; Jaarsma, Tiny; Shortridge-Baggett, Lillie M; Hoes, Arno W; Trappenburg, Jaap C A

2016-12-01

Systematic reviews on complex interventions like self-management interventions often do not explicitly state an operational definition of the intervention studied, which may impact the review's conclusions. This study aimed to propose an operational definition of self-management interventions and determine its discriminative performance compared with other operational definitions. Systematic review of definitions of self-management interventions and consensus meetings with self-management research experts and practitioners. Self-management interventions were defined as interventions that aim to equip patients with skills to actively participate and take responsibility in the management of their chronic condition in order to function optimally through at least knowledge acquisition and a combination of at least two of the following: stimulation of independent sign/symptom monitoring, medication management, enhancing problem-solving and decision-making skills for medical treatment management, and changing their physical activity, dietary, and/or smoking behavior. This definition substantially reduced the number of selected studies (255 of 750). In two preliminary expert meetings (n = 6), the proposed definition was identifiable for self-management research experts and practitioners (80% and 60% agreement, respectively). Future systematic reviews must carefully consider the operational definition of the intervention studied because the definition influences the selection of studies on which conclusions and recommendations for clinical practice are based. Copyright © 2016 Elsevier Inc. All rights reserved.

Cryogenic fluid management program flight concept definition

Science.gov (United States)

Kroeger, Erich

1987-01-01

The Lewis Research Center's cryogenic fluid management program flight concept definition is presented in viewgraph form. Diagrams are given of the cryogenic fluid management subpallet and its configuration with the Delta launch vehicle. Information is given in outline form on feasibility studies, requirements definition, and flight experiments design.

Pitch and timbre : definition, meaning and use

NARCIS (Netherlands)

Houtsma, A.J.M.

1997-01-01

Pitch and timbre are terms frequently used in studies on sound perception. Despite the existence of formal definitions, these terms are often used ambiguously in the literature. This paper is intended as a review of the ANSI definitions and their shortcomings, of modern ways to define the concepts

High Definition Video Streaming Using H.264 Video Compression

OpenAIRE

Bechqito, Yassine

2009-01-01

This thesis presents high definition video streaming using H.264 codec implementation. The experiment carried out in this study was done for an offline streaming video but a model for live high definition streaming is introduced, as well. Prior to the actual experiment, this study describes digital media streaming. Also, the different technologies involved in video streaming are covered. These include streaming architecture and a brief overview on H.264 codec as well as high definition t...

76 FR 75735 - Certification of Part 23 Turbofan- and Turbojet-Powered Airplanes and Miscellaneous Amendments

Science.gov (United States)

2011-12-02

...''--as well as turbopropeller-driven and reciprocating-engine airplanes, to reflect the current needs of... the Final Rule A. 14 CFR Part 1: Clarifying Power and Engine Definitions B. Expanding Commuter... certification of part 23 turbojets. The ARC did not want to impose commuter category takeoff speeds for...

77 FR 48207 - Further Definition of “Swap,” “Security-Based Swap,” and “Security-Based Swap Agreement”; Mixed...

Science.gov (United States)

2012-08-13

... Swaps and Cross-Currency Swaps (c) Interpretation Regarding Foreign Exchange Spot Transactions (d... Exchange Act, 15 U.S.C. 78c(a)(68). This new security-based swap definition also is cross-referenced in new... Securities and Exchange Commission 17 CFR Parts 230, 240 and 241 Further Definition of ``Swap,'' ``Security...

Transcatheter aortic valve replacement and vascular complications definitions.

Science.gov (United States)

Van Mieghem, Nicolas M; Généreux, Philippe; van der Boon, Robert M A; Kodali, Susheel; Head, Stuart; Williams, Matthew; Daneault, Benoit; Kappetein, Arie-Pieter; de Jaegere, Peter P; Leon, Martin B; Serruys, Patrick W

2014-03-20

Transcatheter aortic valve replacement (TAVR) requires large calibre catheters and is therefore associated with increased vascular complications. The aim of this study was to illustrate the impact of the different definitions of major vascular complications on their incidence and to underscore the importance of uniform reporting. We pooled dedicated databases of consecutive patients undergoing TAVR from two tertiary care facilities and looked for the incidence of major vascular complications using various previously reported definitions. The level of agreement (Kappa statistic) between the respective definitions and the Valve Academic Research Consortium (VARC) consensus definition of vascular complications was assessed. A total of 345 consecutive patients underwent transfemoral TAVR and were included in this analysis. A completely percutaneous access and closure technique was applied in 96% of cases. Arterial sheath size ranged between 18 and 24 Fr, the majority being 18 Fr (60%). Procedural success was reached in 94.5%. Depending on the definition used, major vascular complications occurred in 5.2-15.9% of patients. According to the VARC definitions, the rate of major and minor vascular complications was 9.0% and 9.6%, respectively. Major vascular complications according to VARC criteria demonstrated at least a substantial level of agreement with the SOURCE registry (k 0.80), the UK registry (k 0.82) the Italian registry (k 0.72) and "FRANCE" registry (k 0.70) definitions, compared to a moderate level of agreement with the definitions used in the German registry ( 0.47) and the 18 Fr Safety and Efficacy study (k 0.42). Minor complications according to VARC demonstrated a moderate agreement only with vascular complications using the German registry definition (k 0.54). Non-uniformity in how vascular complications are defined precludes any reliable comparison between previously reported TAVR registries. The VARC consensus document offers standardised endpoint

48 CFR 2402.101 - Definitions.

Science.gov (United States)

2010-10-01

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

Esophageal transit study using a sliding sum image. Application to patients with probable and definite systemic sclerosis

International Nuclear Information System (INIS)

Nakajima, Kenichi; Hasegawa, Minoru; Inaki, Anri; Wakabayashi, Hiroshi; Takehara, Kazuhiko; Kinuya, Seigo; Hosoya, Tetsuo

2011-01-01

Esophageal complication is common in systemic sclerosis (SSc), but scintigraphic transit patterns based on each subtype have not been understood well. The aim of this study was to develop a new algorithm for integrating a dynamic esophageal transit study and to apply the method to patients with SSc. A total of 40 patients suspected of having SSc were examined by a dynamic esophageal transit study. The subtypes included 32 with definite SSc (15 limited cutaneous type and 17 diffuse cutaneous type) and 8 with probable SSc. The serial esophageal images were shifted and summed to a functional image (sliding sum image) and compared to a conventional condensed image analysis. Esophageal retention fraction at 90 s (R 90 ) and half-time (T 1/2 ) of transit were also measured. The four patterns of the sliding sum image and condensed image agreed in all patients. Abnormal retention patterns were observed in none of the 8 (0%) patients with the probable SSc and in 15 of 32 (47%) patients with definite SSc (p=0.014). The severity of scleroderma assessed by modified Rodnan skin thickness score correlated with that of esophageal retention R 90 (p=0.04). The sliding sum image is a simple and effective method for integrating esophageal transit. Patients with definite SSc and severe scleroderma had significantly higher retention patterns, while probable SSc patients showed no esophageal dysmotility. (author)

Definition of intercultural competence (IC) in undergraduate students at a private university in the USA: A mixed-methods study.

Science.gov (United States)