Vision in high-level football officials.

Directory of Open Access Journals (Sweden)

António Manuel Gonçalves Baptista

Full Text Available Officiating in football depends, at least to some extent, upon adequate visual function. However, there is no vision standard for football officiating and the nature of the relationship between officiating performance and level of vision is unknown. As a first step in characterising this relationship, we report on the clinically-measured vision and on the perceived level of vision in elite-level, Portuguese football officials. Seventy-one referees (R and assistant referees (AR participated in the study, representing 92% of the total population of elite level football officials in Portugal in the 2013/2014 season. Nine of the 22 Rs (40.9% and ten of the 49 ARs (20.4% were international-level. Information about visual history was also gathered. Perceived vision was assessed using the preference-values-assigned-to-global-visual-status (PVVS and the Quality-of-Vision (QoV questionnaire. Standard clinical vision measures (including visual acuity, contrast sensitivity and stereopsis were gathered in a subset (n = 44, 62% of the participants. Data were analysed according to the type (R/AR and level (international/national of official, and Bonferroni corrections were applied to reduce the risk of type I errors. Adopting criterion for statistical significance of p<0.01, PVVS scores did not differ between R and AR (p = 0.88, or between national- and international-level officials (p = 0.66. Similarly, QoV scores did not differ between R and AR in frequency (p = 0.50, severity (p = 0.71 or bothersomeness (p = 0.81 of symptoms, or between international-level vs national-level officials for frequency (p = 0.03 or bothersomeness (p = 0.07 of symptoms. However, international-level officials reported less severe symptoms than their national-level counterparts (p<0.01. Overall, 18.3% of officials had either never had an eye examination or if they had, it was more than 3 years previously. Regarding refractive correction, 4.2% had undergone refractive surgery and

Vision in high-level football officials.

Science.gov (United States)

Baptista, António Manuel Gonçalves; Serra, Pedro M; McAlinden, Colm; Barrett, Brendan T

2017-01-01

Officiating in football depends, at least to some extent, upon adequate visual function. However, there is no vision standard for football officiating and the nature of the relationship between officiating performance and level of vision is unknown. As a first step in characterising this relationship, we report on the clinically-measured vision and on the perceived level of vision in elite-level, Portuguese football officials. Seventy-one referees (R) and assistant referees (AR) participated in the study, representing 92% of the total population of elite level football officials in Portugal in the 2013/2014 season. Nine of the 22 Rs (40.9%) and ten of the 49 ARs (20.4%) were international-level. Information about visual history was also gathered. Perceived vision was assessed using the preference-values-assigned-to-global-visual-status (PVVS) and the Quality-of-Vision (QoV) questionnaire. Standard clinical vision measures (including visual acuity, contrast sensitivity and stereopsis) were gathered in a subset (n = 44, 62%) of the participants. Data were analysed according to the type (R/AR) and level (international/national) of official, and Bonferroni corrections were applied to reduce the risk of type I errors. Adopting criterion for statistical significance of pfootball officials were similar to published normative values for young, adult populations and similar between R and AR. Clinically-measured vision did not differ according to officiating level. Visual acuity measured with and without a pinhole disc indicated that around one quarter of participants may be capable of better vision when officiating, as evidenced by better acuity (≥1 line of letters) using the pinhole. Amongst the clinical visual tests we used, we did not find evidence for above-average performance in elite-level football officials. Although the impact of uncorrected mild to moderate refractive error upon officiating performance is unknown, with a greater uptake of eye examinations, visual

Big Data as a Source for Official Statistics

Directory of Open Access Journals (Sweden)

Daas Piet J.H.

2015-06-01

Full Text Available More and more data are being produced by an increasing number of electronic devices physically surrounding us and on the internet. The large amount of data and the high frequency at which they are produced have resulted in the introduction of the term ‘Big Data’. Because these data reflect many different aspects of our daily lives and because of their abundance and availability, Big Data sources are very interesting from an official statistics point of view. This article discusses the exploration of both opportunities and challenges for official statistics associated with the application of Big Data. Experiences gained with analyses of large amounts of Dutch traffic loop detection records and Dutch social media messages are described to illustrate the topics characteristic of the statistical analysis and use of Big Data.

5 CFR 9701.523 - Official time.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Official time. 9701.523 Section 9701.523... MANAGEMENT SYSTEM Labor-Management Relations § 9701.523 Official time. (a) Any employee representing an... authorized official time for such purposes, including attendance at impasse proceedings, during the time the...

Civil Liability for Nuclear Damage. Official Records

International Nuclear Information System (INIS)

1964-01-01

These Official Records of the Conference contain the summary records of the plenary meetings and of the meetings of the Committee of the Whole, the text of the Convention, the Optional Protocol, the Final Act, the resolutions adopted by the Conference and the reports of the committees and sub-committees, as well as all other documents which were submitted to the plenary and the Committee of the Whole. These Official Records also contain a complete index of documents relevant to each Article of the Convention according to its number in the final text. The history of the preparatory studies and documents is summarized on pages 39, 40 and 65-86. The symbols of International Atomic Energy Agency documents are composed of capital letters combined with figures. Mention of such a symbol indicates a reference to an International Atomic Energy Agency document. The summary records of the plenary meetings and of the meetings of the Committee of the Whole contained in this volume were originally circulated in mimeographed form as documents CN-12/OR/1 to 7 and CN-12, CW/OR. 1 to 24 respectively. As printed in this volume they include the corrections to the provisional summary records that were requested by the delegations and such drafting and editorial changes as were considered necessary. These official records are available in English, French, Russian and Spanish. (author)

Influence of the number of cycles on shear fatigue strength of resin composite bonded to enamel and dentin using dental adhesives in self-etching mode.

Science.gov (United States)

Tsujimoto, Akimasa; Barkmeier, Wayne W; Erickson, Robert L; Takamizawa, Toshiki; Latta, Mark A; Miyazaki, Masashi

2018-01-30

The influence of the number of cycles on shear fatigue strength to enamel and dentin using dental adhesives in self-etch mode was investigated. A two-step self-etch adhesive and two universal adhesives were used to bond to enamel and dentin in self-etch mode. Initial shear bond strength and shear fatigue strength to enamel and dentin using the adhesive in self-etch mode were determined. Fatigue testing was used with 20 Hz frequency and cycling periods of 50,000, 100,000 and 1,000,000 cycles, or until failure occurred. For each of the cycling periods, there was no significant difference in shear fatigue strength across the cycling periods for the individual adhesives. Differences in shear fatigue strength were found between the adhesives within the cycling periods. Regardless of the adhesive used in self-etch mode for bonding to enamel or dentin, shear fatigue strength was not influenced by the number of cycles used for shear fatigue strength testing.

NAGWS Softball Guide 1991: Official Rules/Officiating.

Science.gov (United States)

Matson, Janis

This softball guide presents information on: the National Association for Girls and Women in Sport (NAGWS), rule modifications, softball playing rules, and officiating. Section 1 explains the purpose, beliefs, and services of the NAGWS; provides information on the association's committees and membership application; and explains use of the…

7 CFR 51.17 - Official sampling.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Official sampling. 51.17 Section 51.17 Agriculture... Inspection Service § 51.17 Official sampling. Samples may be officially drawn by any duly authorized... time and place of the sampling and the brands or other identifying marks of the containers from which...

A method to reduce the number of measured parameters when using isokinetic muscle strength as a clinical indicator in rheumatoid arthritis patients

DEFF Research Database (Denmark)

Schiøttz-Christensen, Berit; Theil Skovgaard, Lene; Danneskiold-Samsøe, B

2001-01-01

The aim of the study was to present a method enabling a reduction of the number of measurements when quantifying isokinetic muscle strength (IMS), and to describe an expression for IMS which is independent of measuring conditions. IMS is a measure of muscle strength used to categorise patients...

Resources and estuarine health: Perceptions of elected officials and recreational fishers

Energy Technology Data Exchange (ETDEWEB)

Burger, J.; Sanchez, J.; McMahon, M.; Leonard, J.; Lord, C.G.; Ramos, R.; Gochfeld, M.

1999-10-29

It is important to understand the perceptions of user groups regarding both the health of their estuaries and environmental problems requiring management. Recreational fishers were interviewed to determine the perceptions of one of the traditional user groups of Barnegat Bay (New Jersey), and elected officials were interviewed to determine if the people charged with making decisions about environmental issues in the bay held similar perceptions. Although relative ratings were similar, there were significant differences in perceptions of the severity of environmental problems, and for the most part, public officials thought the problems were more severe than did the fishers. Personal watercraft (often called Jet Skis) were rated as the most severe problem, followed by chemical pollution, junk, over fishing, street runoff, and boat oil. Small boats, sailboats, wind surfers, and foraging birds were not considered environmental problems by either elected officials or fishermen. The disconnect between the perceptions of the recreational fishers and those of the locally elected public officials suggests that officials may be hearing from some of the more vocal people about problems, rather than from the typical fishers. Both groups felt there were decreases in some of the resources in the bay; over 50% felt the number of fish and crabs had declined, the size of fish and crabs had declined, and the number of turtles had declined. Among recreational fishers, there were almost no differences in perceptions of the severity of environmental problems or in changes in the bay. The problems that were rated the most severe were personal watercraft and over fishing by commercial fishers. Recreational fishers ranked sailboats, wind surfers, and fishing by birds as posing no problem for the bay. Most fishers felt there had been recent major changes in Barnegat Bay, with there now being fewer and smaller fish, fewer and smaller crabs, and fewer turtles. The results suggest that the

Official Apologies

DEFF Research Database (Denmark)

Villadsen, Lisa Storm

as strategic maneuvers regarding influence and power and as a form of political discourse chiefly concerned with reframing or recuperating particular values and norms pertinent to a community’s self-understanding. “Collective Apologies and Reconstituting Citizenship” Jason A. Edwards, Bridgewater State...... these apologies are not only how they work rhetorically, but also how they reconfigure and reconstitute citizenship domestically and internationally. For example, an official apology may allow a group of people to finally feel like they can take their place as full citizens of a particular nation-state or part...... of Social Affairs’ Reasons for not Apologizing” Lisa S. Villadsen, University of Copenhagen While official apologies issued by governments and other state representatives are more and more common in many countries, the same is not true for Denmark. A case in point is a recent case about mistreatment...

32 CFR 1605.28 - Signing official papers.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents issued...

32 CFR 1605.59 - Signing official papers.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a local...

Corruption Practices Among Young Elective Public Officials (Sanggunian Kabataan In Iligan City, Southern Philippines

Directory of Open Access Journals (Sweden)

Sulpecia L. Ponce

2013-08-01

Full Text Available This study attempts to explore the involvement in graft and corruption among elective barangay youth officials in a city in Southern Philippines. Using a qualitative research design employing a case study method, 10 informants were included in this study and were selected using snowball sampling technique. The findings indicated that the informants were aware of the forms of graft and corrupt practices stipulated in the Anti-Graft and Corrupt Practices Act in the Philippines (RA 3019 and other legal documents. However, despite this, most of them admitted to have been involved in any of the follow-ing irregular acts while in public service: malversation of public funds, evasion of public bidding in the purchase of supplies and equipments, forgery, bribery, making ghost projects and payrolls, abuse of powers, among others. It was known also that corruption was caused mainly by bureaucratic dys-functions especially in the delay of budget releases and political socialization with older and corrupt barangay officials who passed on the techniques of corruption to the young leader informants. The policy implications of the study demands further strength-ening of governmental structures and processes that would ensure observance of good governance among public officials both at the barangay ( local and national levels.

Effect of Small Numbers of Test Results on Accuracy of Hoek-Brown Strength Parameter Estimations: A Statistical Simulation Study

Science.gov (United States)

Bozorgzadeh, Nezam; Yanagimura, Yoko; Harrison, John P.

2017-12-01

The Hoek-Brown empirical strength criterion for intact rock is widely used as the basis for estimating the strength of rock masses. Estimations of the intact rock H-B parameters, namely the empirical constant m and the uniaxial compressive strength σc, are commonly obtained by fitting the criterion to triaxial strength data sets of small sample size. This paper investigates how such small sample sizes affect the uncertainty associated with the H-B parameter estimations. We use Monte Carlo (MC) simulation to generate data sets of different sizes and different combinations of H-B parameters, and then investigate the uncertainty in H-B parameters estimated from these limited data sets. We show that the uncertainties depend not only on the level of variability but also on the particular combination of parameters being investigated. As particular combinations of H-B parameters can informally be considered to represent specific rock types, we discuss that as the minimum number of required samples depends on rock type it should correspond to some acceptable level of uncertainty in the estimations. Also, a comparison of the results from our analysis with actual rock strength data shows that the probability of obtaining reliable strength parameter estimations using small samples may be very low. We further discuss the impact of this on ongoing implementation of reliability-based design protocols and conclude with suggestions for improvements in this respect.

31 CFR 0.105 - Deputy Ethics Official.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Deputy Ethics Official. 0.105 Section... EMPLOYEE RULES OF CONDUCT General Provisions Responsibilities § 0.105 Deputy Ethics Official. The Chief Counsel or Legal Counsel for a bureau, or a designee, is the Deputy Ethics Official for that bureau. The...

9 CFR 590.30 - At official plants.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false At official plants. 590.30 Section 590... Authorities § 590.30 At official plants. (a) Requirements within the scope of the Act with respect to premises, facilities, and operations of any official plant which are in addition to or different than those made under...

Kadrosuz Usta Öğreticilerin Sosyal Güvenlik Hakları(Non-Official Traıners’s Social Security Rights

Directory of Open Access Journals (Sweden)

Aysel KUŞAKSIZ

2011-01-01

Full Text Available As a result of the birth of the neo-liberal politics at the beginning of 1980s, in our country , part time work, which is one type of flexible working arrangements, has taken its place on the legal grounds by reason of Government Officials Law numbered 657, Labour Law numbered 4857, The Social Security and General Health Policy numbered 5510 and Pocket Law numbered 6111. Part- time work has become widespread in both public and private sector. In this article, non-official trainers who are employed by the National Ministry of Education and their social security rights will be discussed and examined.

78 FR 2627 - Fees for Official Inspection and Official Weighing Services Under the United States Grain...

Science.gov (United States)

2013-01-14

... authority to charge and collect reasonable fees to cover the cost of performing official services. These fees also cover the costs associated with managing the program. After a financial review of GIPSA's Fees for Official Inspection and Weighing Services, including a comparison of the costs and revenues...

78 FR 22151 - Fees for Official Inspection and Official Weighing Services Under the United States Grain...

Science.gov (United States)

2013-04-15

... Inspection Service (FGIS) with the authority to charge and collect reasonable fees to cover the cost of performing official services. The fees also cover the costs associated with managing the program. After a... associated administrative and supervisory costs. The fees for official inspection and weighing services were...

Corruption: Taking into account the psychological mimicry of officials

Science.gov (United States)

Kolesin, Igor; Malafeyev, Oleg; Andreeva, Mariia; Ivanukovich, Georgiy

2017-07-01

A mathematical model of corruption with regard to psychological mimicry in the administrative apparatus with three forms of corruption is constructed. It is assumed that the change of officials forms of corruption is due to situational factors, and anti-corruption laws imply the change of the dominant form. Form's changing is modeled by the system of four differential equations (including groups of corrupt officials), describing the number of groups. The speed of the transition from group to group is expressed through the frequency of meetings. The controlling influence is expressed through the force of anticorruption laws. Two cases are discussed: strictly constant and variable (depending on the scope of one or another form). The equilibrium states that allow to specify the dominant form and investigate its stability, depending on the parameters of the psychological mimicry and rigor of anti-corruption laws are found and discussed.

Official Statistics and Statistics Education: Bridging the Gap

Directory of Open Access Journals (Sweden)

Gal Iddo

2017-03-01

Full Text Available This article aims to challenge official statistics providers and statistics educators to ponder on how to help non-specialist adult users of statistics develop those aspects of statistical literacy that pertain to official statistics. We first document the gap in the literature in terms of the conceptual basis and educational materials needed for such an undertaking. We then review skills and competencies that may help adults to make sense of statistical information in areas of importance to society. Based on this review, we identify six elements related to official statistics about which non-specialist adult users should possess knowledge in order to be considered literate in official statistics: (1 the system of official statistics and its work principles; (2 the nature of statistics about society; (3 indicators; (4 statistical techniques and big ideas; (5 research methods and data sources; and (6 awareness and skills for citizens’ access to statistical reports. Based on this ad hoc typology, we discuss directions that official statistics providers, in cooperation with statistics educators, could take in order to (1 advance the conceptualization of skills needed to understand official statistics, and (2 expand educational activities and services, specifically by developing a collaborative digital textbook and a modular online course, to improve public capacity for understanding of official statistics.

Funny Numbers

Directory of Open Access Journals (Sweden)

Theodore M. Porter

2012-12-01

Full Text Available The struggle over cure rate measures in nineteenth-century asylums provides an exemplary instance of how, when used for official assessments of institutions, these numbers become sites of contestation. The evasion of goals and corruption of measures tends to make these numbers “funny” in the sense of becoming dis-honest, while the mismatch between boring, technical appearances and cunning backstage manipulations supplies dark humor. The dangers are evident in recent efforts to decentralize the functions of governments and corporations using incen-tives based on quantified targets.

Adaptation of occupants with its environment in the official residence (case study: Housing of TNI AD Gaperta)

Science.gov (United States)

Nirfalini Aulia, Dwira; Aritonang, Cindy

2018-03-01

An official residence is a housing provided by the state and used as a residence occupied by the official duties of officials and civil servants during their service in the city. The property rights of the official residence have limit, only valid while the residents serve in the city. The process of adaptation becomes indispensable because, in the early days of occupying the housing, residents will face a new social environment, which may be different from their previous environment. Furthermore, backgrounds such as economic, cultural, and social factors of each occupant will also determine the adaptation process that occurs. This research aims to find out and analyze adaptation process of the official residence’s dwellers to its environment. This study used the descriptive-qualitative method by interviewing ten occupants who selected by purposive sampling method. Results of research indicated that the most adaptation process occurs adaptation by the reaction such as adding the number of room and service area.

7 CFR 37.10 - Official assessment.

Science.gov (United States)

2010-01-01

... ASSESS ORGANIC CERTIFYING AGENCIES § 37.10 Official assessment. Official assessment of an applicant's certification program shall be granted upon successful completion of a two-step review process, as provided for... completion of an adequacy audit by the auditors. (b) Program assessment. Assessment of a certification...

12 CFR 328.3 - Official advertising statement requirements.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Official advertising statement requirements... OF GENERAL POLICY ADVERTISEMENT OF MEMBERSHIP § 328.3 Official advertising statement requirements. (a... medium, that is designed to attract public attention or patronage to a product or business. (b) Official...

13 CFR 105.403 - Designated Agency Ethics Officials.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Designated Agency Ethics Officials... Agency Ethics Officials. The Designated Agency Ethics Official and Alternates administer the program for... advice and counsel regarding matters relating to the Ethics in Government Act of 1978 and its...

38 CFR 0.735-1 - Agency ethics officials.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Agency ethics officials... STANDARDS OF ETHICAL CONDUCT AND RELATED RESPONSIBILITIES General Provisions § 0.735-1 Agency ethics officials. (a) Designated Agency Ethics Official (DAEO). The Assistant General Counsel (023) is the...

45 CFR 99.27 - Official transcript.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Official transcript. 99.27 Section 99.27 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROCEDURE FOR HEARINGS FOR THE CHILD CARE AND DEVELOPMENT FUND Hearing Procedures § 99.27 Official transcript. The Department will...

9 CFR 55.8 - Official CWD tests and approval of laboratories to conduct official CWD tests.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Official CWD tests and approval of laboratories to conduct official CWD tests. 55.8 Section 55.8 Animals and Animal Products ANIMAL AND PLANT... on live or dead animals, and will base the approval or disapproval of a test on the evaluation by...

22 CFR 41.23 - Accredited officials in transit.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Accredited officials in transit. 41.23 Section... transit. An accredited official of a foreign government intending to proceed in immediate and continuous transit through the United States on official business for that government is entitled to the benefits of...

42 CFR 405.1834 - CMS reviewing official procedure.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false CMS reviewing official procedure. 405.1834 Section... Determinations and Appeals § 405.1834 CMS reviewing official procedure. (a) Scope. A provider that is a party to... Administrator by a designated CMS reviewing official who considers whether the decision of the intermediary...

Locomotor Training and Strength and Balance Exercises for Walking Recovery After Stroke: Response to Number of Training Sessions.

Science.gov (United States)

Rose, Dorian K; Nadeau, Stephen E; Wu, Samuel S; Tilson, Julie K; Dobkin, Bruce H; Pei, Qinglin; Duncan, Pamela W

2017-11-01

Evidence-based guidelines are needed to inform rehabilitation practice, including the effect of number of exercise training sessions on recovery of walking ability after stroke. The objective of this study was to determine the response to increasing number of training sessions of 2 interventions-locomotor training and strength and balance exercises-on poststroke walking recovery. This is a secondary analysis of the Locomotor Experience Applied Post-Stroke (LEAPS) randomized controlled trial. Six rehabilitation sites in California and Florida and participants' homes were used. Participants were adults who dwelled in the community (N=347), had had a stroke, were able to walk at least 3 m (10 ft) with assistance, and had completed the required number of intervention sessions. Participants received 36 sessions (3 times per week for 12 weeks), 90 minutes in duration, of locomotor training (gait training on a treadmill with body-weight support and overground training) or strength and balance training. Talking speed, as measured by the 10-Meter Walk Test, and 6-minute walking distance were assessed before training and following 12, 24, and 36 intervention sessions. Participants at 2 and 6 months after stroke gained in gait speed and walking endurance after up to 36 sessions of treatment, but the rate of gain diminished steadily and, on average, was very low during the 25- to 36-session epoch, regardless of treatment type or severity of impairment. Results may not generalize to people who are unable to initiate a step at 2 months after stroke or people with severe cardiac disease. In general, people who dwelled in the community showed improvements in gait speed and walking distance with up to 36 sessions of locomotor training or strength and balance exercises at both 2 and 6 months after stroke. However, gains beyond 24 sessions tended to be very modest. The tracking of individual response trajectories is imperative in planning treatment. Published by Oxford University

IAEA, EU Senior Officials Review Nuclear-Related Cooperation, Chart Way Ahead

International Nuclear Information System (INIS)

Amano, Y.

2014-01-01

International Atomic Energy Agency (IAEA) and European Union officials met this week for the second annual Senior Officials Meeting to review and further strengthen their nuclear-related cooperation. In the past year, the two institutions have improved collaboration in nuclear safety, security, safeguards and peaceful use of nuclear energy through implementing a number of initiatives. In 2013, new contracts for projects have been signed amounting to approximately 24 million euros. These included an EU Council decision to support IAEA nuclear security and verification activities worth of 8.05 million euros. Furthermore, a Memorandum of Understanding establishing a framework for cooperation to help improve nuclear safety was signed, as well as the Practical Arrangement on technical nuclear security issues. The EU and the IAEA have also worked to explore and identify new areas for cooperation such as using nuclear applications for socio-economic development. The meeting addressed enhanced cooperation in the areas of nuclear safety, nuclear security, nuclear applications, nuclear energy and safeguards. Participants agreed on the following steps, including holding a Senior Officials Meeting planned in early 2015 in the premises of the European Commission in Luxembourg

Analysis of the physical properties of trehalose-water-lithium iodide based on the bond strength coordination number fluctuation model

International Nuclear Information System (INIS)

Sahara; Jean L Ndeugueu; Masaru Aniya

2010-01-01

The temperature dependence of the viscosity of trehalose-water-lithium iodide system has been investigated by the mean of the Bond Strength Coordination Number Fluctuation (BSCNF) model. The result indicates that by increasing the trehalose content, maintaining the content of LiI constant, the fragility decreases due to the increase of the connectivity between the structural units. Our analysis suggests also that the fragility of the system is controlled by the amount of water in the composition. By increasing the water content, the total bond strength decreases and its fluctuation increases, resulting in the increase of the fragility. Based on the analysis of the obtained parameters of the BSCNF model, a physical interpretation of the VFT parameters reported in a previous study has been given. (author)

36 CFR 907.4 - Designation of responsible Corporation official.

Science.gov (United States)

2010-07-01

... Corporation official. 907.4 Section 907.4 Parks, Forests, and Public Property PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.4 Designation of responsible Corporation official. The Development Director is the Corporation official responsible for implementation and operation of the Corporation's...

Official Centre Hospitality

International Development Research Centre (IDRC) Digital Library (Canada)

Sylvain Dufour

Approved by the Management Executive Committee. - 1 -. Version 3.1.0 effective 2017-06-28. Official Centre Hospitality. 1. Objective. 2. Application. 3. Definitions. 4. Roles and Responsibilities. 5. Authorization. 6. Consultants and Contractors. 7. Reimbursement. 1. Objective. To define the circumstances under which ...

Officially released mutant varieties - the FAO/IAEA Database

International Nuclear Information System (INIS)

Maluszynski, M.; Nichterlein, K.; Zanten, L. van; Ahloowalia, B.S.

2000-01-01

In the approximately 70 year-old history of induced mutations, there are many examples on the development of new and valuable alteration in plant characters significantly contributing to increased yield potential of specific crops. However, knowledge on the success of induced mutations in crop improvement among geneticists and breeders is usually limited to species of their interest. The present paper contains a comprehensive list of officially released mutant varieties, based on information from plant breeders. The number of mutant varieties officially released and recorded in the FAO/IAEA Mutant Varieties Database before the end of 2000 is 2,252. Almost half of these varieties have been released during the last 15 years. Considering a significant delay in the dissemination of information on newly released varieties and difficulties in the collection of such data, there has been a renaissance in the use of mutation techniques in crop improvement. At the demand of geneticists, plant breeders, and more recently molecular geneticists, for information on released mutant varieties of specific crops, the MVD was transferred to the web site of the FAO/IAEA Joint Division. The MVD will be available on our web pages early in 2001. (author)

7 CFR 91.102 - Form of official identification symbols.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Form of official identification symbols. 91.102... LABORATORY TESTING PROGRAMS SERVICES AND GENERAL INFORMATION Designation of Approved Symbols for Identification of Commodities Officially Tested By AMS § 91.102 Form of official identification symbols. Two...

7 CFR 54.12 - Financial interest of official grader.

Science.gov (United States)

2010-01-01

... SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS... Service § 54.12 Financial interest of official grader. No official grader shall grade or determine... 7 Agriculture 3 2010-01-01 2010-01-01 false Financial interest of official grader. 54.12 Section...

Pioneering SESAME light source officially opened

CERN Multimedia

Caraban Gonzalez, Noemi

2017-01-01

Allan, Jordan, 16 May 2017. The SESAME light source was today officially opened by His Majesty King Abdullah II. An intergovernmental organization, SESAME is the first regional laboratory for the Middle East and neighbouring regions The laboratory’s official opening ushers in a new era of research covering fields ranging from medicine and biology, through materials science, physics and chemistry to healthcare, the environment, agriculture and archaeology.

5 CFR 2638.204 - Deputy ethics official.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Deputy ethics official. 2638.204 Section 2638.204 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency Ethics Official § 2638.204...

9 CFR 77.34 - Official tuberculosis tests.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Official tuberculosis tests. 77.34... AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS TUBERCULOSIS Captive Cervids § 77.34 Official tuberculosis tests. (a) Single cervical tuberculin (SCT) test. (1) The SCT test...

Online and official price indexes: Measuring Argentina's inflation

OpenAIRE

Cavallo, Alberto F.

2013-01-01

Prices collected from online retailers can be used to construct daily price indexes that complement official statistics. This paper studies their ability to match official inflation estimates in five Latin American countries, with a focus on Argentina, where official statistics have been heavily criticized in recent years. The data were collected between October 2007 and March 2011 from the largest supermarket in each country. In Brazil, Chile, Colombia, and Venezuela, online price indexes ap...

45 CFR 73.735-202 - Management officials.

Science.gov (United States)

2010-10-01

...) Department Ethics Counselor. The Assistant General Counsel, Business and Administrative Law Division, shall... 45 Public Welfare 1 2010-10-01 2010-10-01 false Management officials. 73.735-202 Section 73.735... Responsibilities § 73.735-202 Management officials. (a) The Department has an obligation to enforce the...

The Long Road Towards an Official Danish Veterans' Policy 1848-2010

DEFF Research Database (Denmark)

Brink Rasmussen, Jakob; Poulsen, Niels Bo

2017-01-01

Despite Denmark being a nation that over the course of hundreds of years has produced tens of thousands of war veterans, research on this subject is still in its nascent phase compared to that of other nations. This is best explained by a number of historical, cultural and political factors...... the government adopted the first-ever Danish veterans’ policy. This paper addresses the virtual invisibility of Danish war veterans in Danish society and the absence of an official veterans’ policy until 2010. It is argued that a combination of factors, such as the low number of war veterans, the existence...

6 CFR 13.5 - Review by the Reviewing Official.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Review by the Reviewing Official. 13.5 Section 13.5 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.5 Review by the Reviewing Official. (a) If, based on the report of the Investigating Official...

7 CFR 37.8 - Financial interest of official.

Science.gov (United States)

2010-01-01

... REGULATIONS PROGRAM TO ASSESS ORGANIC CERTIFYING AGENCIES § 37.8 Financial interest of official. No auditor or other Department official shall review any programs or documents concerning a certification program in...

EDUCATIONAL LEVEL OF OFFICIALS OF NOBLE BIRTH IN SECOND HALF OF XIX - EARLY XX CENTURIES (BASED ON MATERIALS OF THE RYAZAN PROVINCE

Directory of Open Access Journals (Sweden)

Наталья Викторовна Власова

2016-12-01

Full Text Available The article is devoted to the problems of the Russian provincial officialdom of the second half of the 19th - early 20th centuries. It analyzes the educational level of the officials of noble birth and shows the number of the officials with higher, secondary, elementary and home education. Attention is drawn to the changes in the training of the officials by the early 20th century. The paper is based on the archival materials (service records foundinthe State Archives of the Ryazan region. The analysis of the sources shows that about 15% of the officials studied in the institutions of higher education, 31% got secondary education, 29% - elementary education. About 19% had home education. And only about 21% of the officials had systematic (that is finished higher and secondary education. The author concludes that in comparison with early 19th century the educational level of the officials had an upward tendency but on the whole it continued to be low.

World Epidemiology Review, Number 105.

Science.gov (United States)

1978-09-13

respectively last year. Not Siberian The official stated that the Soviet virus is not related to the famous pathogenic agent which appeared in the Siberian...numbers of aphids are due to appear on the alfalfa in the near future. The infestation has approached and even exceeded the extent at which serious

Official regulations and perceptual aspects of bell ringing

Directory of Open Access Journals (Sweden)

Kovačič Mojca

2017-01-01

Full Text Available Through the analytical approach of studying official and perception-related discourse on bell ringing I accentuate the complexity of aspects that the sound of church bell presents in contemporary society. I point out the misleading officially defined level of noise nuisance and reveal how, when and why bell ringing is perceived as a positive or negative part of the acoustic environment. The study argues for a holistic approach to the noise nuisance issues, still much underestimated in the official discourse, that co-create our everyday soundscape.

From Quality to Information Quality in Official Statistics

Directory of Open Access Journals (Sweden)

Kenett Ron S.

2016-12-01

Full Text Available The term quality of statistical data, developed and used in official statistics and international organizations such as the International Monetary Fund (IMF and the Organisation for Economic Co-operation and Development (OECD, refers to the usefulness of summary statistics generated by producers of official statistics. Similarly, in the context of survey quality, official agencies such as Eurostat, National Center for Science and Engineering Statistics (NCSES, and Statistics Canada have created dimensions for evaluating the quality of a survey and its ability to report ‘accurate survey data’.

21 CFR 1316.63 - Official transcript; index; corrections.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Official transcript; index; corrections. 1316.63 Section 1316.63 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE ADMINISTRATIVE FUNCTIONS, PRACTICES, AND PROCEDURES Administrative Hearings § 1316.63 Official transcript; index...

Official Union Time Tracking System

Data.gov (United States)

Social Security Administration — Official Union Time Tracking System captures the reporting and accounting of the representational activity for all American Federation of Government Employees (AFGE)...

39 CFR 601.108 - SDR Official disagreement resolution.

Science.gov (United States)

2010-07-01

... purchasing decisions and the administrative records concerning those decisions. All disagreements under § 601... time to lodge a disagreement lapses. (e) Disagreement decision process. The SDR Official will promptly...: INTELLECTUAL PROPERTY RIGHTS OTHER THAN PATENTS PURCHASING OF PROPERTY AND SERVICES § 601.108 SDR Official...

Official Publications Section. Collections and Services Division. Papers.

Science.gov (United States)

International Federation of Library Associations, The Hague (Netherlands).

Papers on official publications (government documents), automation, and electronic publishing, which were presented at the 1983 International Federation of Library Associations (IFLA) conference, include: (1) "The Automation of Documentation as It Relates to Official Publications and Its Importance in a Developing Country" by Ahmed…

Health care delivery: strength in numbers.

Science.gov (United States)

DeVries, R A

1978-03-16

The number and types of multi-institutional arrangements among health care facilities are on the increase, and the days of the completely autonomous, independent hospital are coming to a close. Although by themselves hospital systems are no panacea in dealing with the challenges facing hospitals today, many such arrangements offer more opportunities than problems in coping with the rapid changes currently facing the health care industry. The pros and cons of seven arrangements are discussed in detail.

50 CFR 401.20 - Officials not to benefit.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Officials not to benefit. 401.20 Section... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A ANADROMOUS FISHERIES CONSERVATION, DEVELOPMENT AND ENHANCEMENT § 401.20 Officials not to benefit. No Member of, or...

19 CFR 176.22 - Deletion of protest or entry number.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Deletion of protest or entry number. 176.22... Facts § 176.22 Deletion of protest or entry number. If any protest number or entry number is to be... authorized official making and approving the deletion. [T.D. 70-181, 35 FR 13433, Aug. 22, 1970] ...

THE USE OF OFFICIAL LANGUAGES ACT: DIVERSITY AFFIRMED?

Directory of Open Access Journals (Sweden)

JL (Loot Pretorius

2013-04-01

Full Text Available SUMMARYA full sixteen years after the coming into force of the 1996 Constitution, Parliament responded to the constitutional obligation to regulate and monitor, by legislative and other means, the use of official languages by adopting the Use of Official Languages Act 12 of 2012. The Act represents a very limited normative appreciation of this constitutional instruction. The official language clause of the Constitution expresses a normative commitment regarding the positive affirmation of linguistic diversity, which is directly informed by and closely aligned to the core normative values of the Constitution. The Constitution’s positive evaluation of difference, including linguistic difference, inter alia, flows from the values of substantive equality, equal citizenship, dignity and proportionality. However, the way in which the Act institutionalises the promotion of inclusive linguistic diversity does not reflect an unambiguous recognition of this obligation being normatively embedded in the foundational value structure of the Constitution. The real responsibility for decisions regarding official language use is located in the policy-making competence of non-independent administrative bodies. The Act itself is devoid of instructive standards of its own to guide administrative decision-making regarding official language use. This results in the responsibility for making the most important normative choices regarding the use of official languages not being reserved for the legislative process, but entrusted to non-independent advisory administrative bodies. The nature of the Act confirms that it never was the intention of the government to be bound by legislation in this respect. This modus operandi is democratically deficient and compromises both the separation of powers and the principle of legal certainty as fundamental tenets of the rule of law.

Official Basketball Rules for Girls and Women. July 1972 - July 1973. Reprint.

Science.gov (United States)

American Association for Health, Physical Education, and Recreation, Washington, DC. Div. for Girls and Women's Sports.

The official American Association for Health, Physical Education, and Recreation (AAHPER) rules for girls and women's basketball, July 1972 - July 1973 are listed. Exact court measurements are given as are official scoring rules, timing procedures, duties of officials, definition of playing terms, violations and penalties, and officials' signals.…

12 CFR 701.33 - Reimbursement, insurance, and indemnification of officials and employees.

Science.gov (United States)

2010-01-01

... specifically excludes: (i) Payment (by reimbursement to an official or direct credit union payment to a third... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Reimbursement, insurance, and indemnification... Reimbursement, insurance, and indemnification of officials and employees. (a) Official. An official is a person...

39 CFR 273.6 - Evaluation by reviewing official.

Science.gov (United States)

2010-07-01

... supports the allegations of liability; (4) An estimate of the amount of money or the value of property or...)(4) and (5) of this section, the Reviewing Official recommends be demanded from the person alleged to... PROGRAM FRAUD CIVIL REMEDIES ACT § 273.6 Evaluation by reviewing official. (a) Based upon the...

25 CFR 39.408 - What are the responsibilities of administrative officials?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What are the responsibilities of administrative officials... INDIAN SCHOOL EQUALIZATION PROGRAM Accountability § 39.408 What are the responsibilities of administrative officials? Administrative officials have the following responsibilities: (a) Applying the...

9 CFR 325.7 - Shipment of products requiring special supervision between official establishments under official...

Science.gov (United States)

2010-01-01

... Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND... subchapter, in railroad cars, trucks, or other means of conveyance sealed with the official seal of the...

5 CFR 610.123 - Travel on official time.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Travel on official time. 610.123 Section... DUTY Weekly and Daily Scheduling of Work Work Schedules § 610.123 Travel on official time. Insofar as practicable travel during nonduty hours shall not be required of an employee. When it is essential that this...

The View of Religious Officials on Organ Donation and Transplantation in the Zeytinburnu District of Istanbul.

Science.gov (United States)

Tarhan, Merve; Dalar, Levent; Yildirimoglu, Huseyin; Sayar, Adnan; Altin, Sedat

2015-12-01

One of the obstacles to organ donation and transplantation in Turkey is that of religious beliefs and, at this point, religious officials constitute a key aspect of this problem. Positive or negative viewpoints held by religious officials regarding organ donation and transplantation are influential in guiding the public. This descriptive study was conducted for the purpose of describing religious officials' viewpoints on this subject. To determine the opinions of 40 religious officials from among the imams and muezzins working in Zeytinburnu District Mufti (Religious Officials Superior) Station who participated in a normal meeting in April and who fully completed the survey. A 27-question survey form was used that consisted of open-ended and closed questions, 5 of which were on socio-demographic characteristics, 13 on viewpoints on organ donation and transplantation, and 9 on the Islamic viewpoint regarding organ donation and transplantation. For the analysis of the results, Student's t test and one-way ANOVA tests were used. It was found that all of the religious officials believed in the importance of organ donation, 80 % considered donating their organs, and 5 % had made an organ donation. Of the religious officials who had not donated organs, 35 % gave an answer that there was no specific reason and 27.5 % stated that they had never considered the subject. While the number of those stating that they would donate the organs of a close associate who had died, 77.5 % of them who did not want to donate gave as their reason the idea that if it were him, he would perhaps not want to give his organs after death. Of the religious officials questioned, 92.5 % asserted that the religion of Islam looked positively on organ donation and transplantation, 55 % stated that the knowledge of religious officials in the country was inadequate regarding this subject, and 65 % said that for interest in organ donation to increase, religious officials should make speeches and raise

Influences of Training on Individual Outcomes for High School Sports Officials

Directory of Open Access Journals (Sweden)

Timothy D. Ryan

2014-04-01

Full Text Available The primary purpose of this study was to explore the influences of training on specific quality of work outcomes of job satisfaction, pay satisfaction, and intentions to leave within high school sports officials. Evidence suggests that there is a shortage of high school officials in all categories of high school sport. Via a web-based survey, we explored the effects of training on the individual outcomes under study. Results indicated that the level of training had a significant effect on job satisfaction, pay satisfaction, and turnover intentions. Analyses indicated that officials with less training had higher turnover intentions and lower job satisfaction than officials who had more training. Conversely, officials who engaged numerous training hours had lower pay satisfaction. This exploratory study supports the importance of training high school officials but, more importantly, provides an initial assessment on the reverse effects of training on pay satisfaction.

47 CFR 1.359 - Proof of official record; authentication of copy.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Proof of official record; authentication of copy. 1.359 Section 1.359 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Hearing Proceedings Evidence § 1.359 Proof of official record; authentication of copy. An official...

The task of official personal monitoring in Germany using electronic dosimetry systems

International Nuclear Information System (INIS)

Huebner, Stephan; Wahl, Wolfgang; Busch, Frank; Martini, Ekkehard

2008-01-01

Full text: Since the establishment of the first German personal monitoring services as competent measuring bodies in the year 1952, official personal dosimetry is carried out using passive dosimeters such as film batches, RPL- and TL-dosimeters solely. On the other hand, electronic dosimeters are in use in some big institutions like Nuclear Power Plants, hospitals or industrial units for operational purposes. In most cases, these dosimeters are regulated by competent authorities. For more than 20 years electronic dosimeters proved their worth of being appropriate personal dosimeters. Since 2001 concepts to implement electronic personal dosimeters into the official individual monitoring of occupational exposed workers were developed in different research projects. The EU market of personal dosimetry changes to an open and competitive one, the number of outside workers, especially during the outages of Nuclear Power Plants increases, the landscape of customers is getting more and more heterogeneous. Being able to face these tasks of a sustainable personal monitoring requires the introduction of modern electronic dosimeters into to the official monitoring. Doing so, the needed prompt exchange of dose-data between different monitoring services as well as between the customers and the related monitoring service can be warranted. In cooperation with the industry, competent authorities and a research centre a method for official dosimetry using electronic dosimetry systems was developed, realised and tested successfully by the three big monitoring services of Germany. These investigations are supported by the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety. For this purpose a network between customers and monitoring services was built up in order to monitor people, who work in different places related to different measuring bodies in only one period of surveillance. (author)

25 CFR 700.509 - Duties of the designated agency ethics official.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency ethics official. The Designated Agency Ethics Official shall coordinate and manage the agency's ethics program...

Officially released mutant varieties in China

International Nuclear Information System (INIS)

Liu, L.; Van Zanten, L.; Shu, Q.Y.; Maluszynski, M.

2004-01-01

The use of mutation techniques for crop improvement in China has a long and well-established tradition of more than 50 years. As the result of intensive research in many institutes dealing with application of nuclear technologies more than 620 cultivars of 44 crop species have been released. Numerous mutant varieties have been grown on a large scale bringing significant economic impact, sustaining crop production and greatly contributing to increase of food production also in stress prone areas of the country. However, there is still missing information not only on the number of mutant varieties released in particular crop species but also on mutagens applied, selection approaches and on the use of mutants in cross breeding. Numerous Chinese scientists collected and systematized this information. Results of their work were often published in local scientific journals in the Chinese language and as such were unavailable to breeders from other countries. Having this in mind, we requested Dr. Liu Luxiang, the Director of the Department of Plant Mutation Breeding and Genetics, Institute for Application of Atomic Energy, Chinese Academy of Agricultural Sciences in Beijing to help us in finding as much information as possible on mutant varieties officially released in China. The data has been collected in close collaboration with his colleagues from various institutions all over the country and then evaluated, edited and prepared for publication by our team responsible for the FAO/IAEA Database of Officially Released Mutant Varieties. We would like to thank all Chinese colleagues who contributed to this list of Chinese mutant varieties. We hope that this publication will stimulate plant breeders in China to collect more information on released mutant varieties and especially on the use of mutated genes in cross breeding. (author)

Legal Regimes of Official Information in Ukraine

Directory of Open Access Journals (Sweden)

Serhii Yesimov

2018-04-01

Full Text Available In the article on the basis of the methodology of system analysis the legal nature and sources of legal regulation of the legal regime of official information in Ukraine in the conditions of adaptation of Ukrainian legislation to the legislation of the European Union are considered. A comparative legal analysis of official information in the public-law and private-law spheres in the context of legal regimes of restricted information, confidential information and information classified as state secrets has been conducted.

Official portrait of the STS 61-B crew

Science.gov (United States)

1985-01-01

Official portrait of the STS 61-B crew. Kneeling next to the Official mission emblam are Astronaut Brewster Shaw, Jr., (right), mission commander; and Bryan D. O'Conner (left), pilot. In the back row are (l.-r.) Charles D. Walker, McDonnell Douglas payload specialist; Jerry L. Ross, Mary L. Cleve and Sherwood C. Spring -- all mission specialists; and Rodolfo Neri, Morelos payload specialist.

The influence of poly(acrylic) acid number average molecular weight and concentration in solution on the compressive fracture strength and modulus of a glass-ionomer restorative.

LENUS (Irish Health Repository)

Dowling, Adam H

2011-06-01

The aim was to investigate the influence of number average molecular weight and concentration of the poly(acrylic) acid (PAA) liquid constituent of a GI restorative on the compressive fracture strength (σ) and modulus (E).

Official CERN holidays | Restaurant opening hours

CERN Multimedia

2013-01-01

Please note that the CERN Restaurants will have the following opening hours during the upcoming holidays: Restaurant #1 will be open from 7 a.m. to 11 p.m. on Wednesday 1 May, Thursday 9 May (Ascension Thursday) and Monday 20 May (Pentecost) - on Friday 10 May the restaurant will be open at the usual times. Restaurant #2 will be closed over the 3 official CERN holidays, but will be open on Friday 10 May at the usual times (brasserie will be closed). Restaurant #3 will be closed over the 3 official CERN holidays, as well as Friday 10 May.

Stressors among South African soccer officials: A profile analysis ...

African Journals Online (AJOL)

The purpose of this study was to determine the contribution of selected stressors to the level of stress experienced by South African soccer officials. Forty-two South African Football Association (SAFA) accredited officials, attending a training camp in Potchefstroom, participated in this study. The group comprised of 40 male ...

Toward Global Comparability of Sexual Orientation Data in Official Statistics: A Conceptual Framework of Sexual Orientation for Health Data Collection in New Zealand's Official Statistics System

Science.gov (United States)

Gray, Alistair; Veale, Jaimie F.; Binson, Diane; Sell, Randell L.

2013-01-01

Objective. Effectively addressing health disparities experienced by sexual minority populations requires high-quality official data on sexual orientation. We developed a conceptual framework of sexual orientation to improve the quality of sexual orientation data in New Zealand's Official Statistics System. Methods. We reviewed conceptual and methodological literature, culminating in a draft framework. To improve the framework, we held focus groups and key-informant interviews with sexual minority stakeholders and producers and consumers of official statistics. An advisory board of experts provided additional guidance. Results. The framework proposes working definitions of the sexual orientation topic and measurement concepts, describes dimensions of the measurement concepts, discusses variables framing the measurement concepts, and outlines conceptual grey areas. Conclusion. The framework proposes standard definitions and concepts for the collection of official sexual orientation data in New Zealand. It presents a model for producers of official statistics in other countries, who wish to improve the quality of health data on their citizens. PMID:23840231

7 CFR 97.900 - Form of official identification symbol.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Form of official identification symbol. 97.900 Section... symbol. The symbol set forth in Figure 1, containing the words “Plant Variety Protection Office” and “U.S. Department of Agriculture,” shall be the official identification symbol of the Plant Variety Protection...

Training Law Enforcement Officials on Responding to Equine Calls

Science.gov (United States)

Anderson, Kathleen P.; Stauffer, Gary; Stauffer, Monte; Anderson, Doug; Biodrowski, Kristie

2016-01-01

The occurrence of equine abuse/neglect cases is an ongoing issue. However, officials responding to equine cases are rarely experienced in handling horses. Therefore, workshops teaching basic horse husbandry were offered to better equip and prepare officials to respond to equine cases. Trainings consisted of both classroom and hands-on sessions.…

7 CFR 56.35 - Authority to use, and approval of official identification.

Science.gov (United States)

2010-01-01

... of labels or packaging materials bearing official identification or denial of the benefits of the Act.... No label, container, or packaging material bearing official identification may be printed or prepared... with this part. Packaging materials bearing official identification marks shall be approved pursuant to...

Preparticipation Screening of Athletic Officials: SEC Football Referees at Risk.

Science.gov (United States)

Turner, John L; Walters, Rod; Leski, Mark J; Saywell, Robert M; Wooldridge, J Scott

2003-03-01

Although preparticipation screening for athletes is commonplace, few studies have addressed the issue for those officiating at games. To review current data on physiologic stress on sports officials, to obtain prevalence data on health parameters for football officials, and to determine the outcomes when screening criteria are applied in preseason exams. A protocol was established using health history questionnaires and physical exams with laboratory screening to assess the health of all football officials working in the Southeastern Conference (SEC) from 1997 to 2000. The main outcome measure was the prevalence of cardiac risk factors as determined by American College of Sports Medicine guidelines. Initial screening of 102 football officials revealed that 10.1% of SEC referees had elevated systolic blood pressure, 13.9% had elevated diastolic blood pressure, and 3.8% had resting tachycardia. Average body mass index (BMI) was 28.6 kg/m2, with 87.3% having a BMI that exceeded 25 (overweight). About one-third (31.6%) had a BMI greater than 30 (obese). Total fasting cholesterol exceeded 200 mg/dL in 44.2%, HDL levels were below 35 mg/dL in 34.3%, and LDL levels were above 120 mg/dL in 62.3%. Compared with age-adjusted national data, there were more overweight and more obese officials, but they had lower systolic and diastolic blood pressures and lower mean total cholesterol levels. Using the Framingham Study prediction model to estimate coronary heart disease (CHD) risk, analysis revealed that referees had a lower risk than the national 10-year CHD risk but a higher risk compared with that of the low-risk population. These data reveal a greater need for graded exercise testing. The higher rates of obesity among officials will promote further screening for CHD risk factors.

Immunity ratione materiae of foreign state officials before Rwandan ...

African Journals Online (AJOL)

The article seeks to determine when, as a matter of international law, foreign state officials should be granted immunity ratione materiae when they are sued in civil and criminal proceedings in Rwanda. It also investigates the questions as to whether this immunity can be waived by the state on behalf of which the official ...

Topological strength of magnetic skyrmions

Energy Technology Data Exchange (ETDEWEB)

Bazeia, D.; Ramos, J.G.G.S.; Rodrigues, E.I.B.

2017-02-01

This work deals with magnetic structures that attain integer and half-integer skyrmion numbers. We model and solve the problem analytically, and show how the solutions appear in materials that engender distinct, very specific physical properties, and use them to describe their topological features. In particular, we found a way to model skyrmion with a large transition region correlated with the presence of a two-peak skyrmion number density. Moreover, we run into the issue concerning the topological strength of a vortex-like structure and suggest an experimental realization, important to decide how to modify and measure the topological strength of the magnetic structure.

Self-perceived strengths among people who are homeless

OpenAIRE

Tweed, Roger G.; Biswas-Diener, Robert; Lehman, Darrin R.

2012-01-01

This study examined self-perceived strengths among 116 people who were homeless. Those who had experienced a longer period of current homelessness tended to report fewer personal strengths (r = −0.23). Nonetheless, in spite of their marginalized position in society, the vast majority of participants (114 out of 116) perceived personal strengths. A prior diagnosis with mental illness was not associated with the number of strengths reported, but self-perception of strengths was associated with ...

Blazing the trail: Official Report : Singapore 2010 Youth Olympic Games

OpenAIRE

2012-01-01

The official report of the 1st Youth Olympic Games, “Blazing the trail: Official Report: Singapore 2010 Youth Olympic Games” consisted of one volume, published in French and English. The French version was published only in electronic form

9 CFR 590.412 - Form of official identification symbol and inspection mark.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Form of official identification symbol... PRODUCTS INSPECTION ACT) Identifying and Marking Product § 590.412 Form of official identification symbol... official identification symbol for purposes of this part and, when used, imitated, or simulated in any...

28 CFR 68.41 - Official notice.

Science.gov (United States)

2010-07-01

... ALIENS, UNFAIR IMMIGRATION-RELATED EMPLOYMENT PRACTICES, AND DOCUMENT FRAUD § 68.41 Official notice... so noticed, and shall be given adequate opportunity to show the contrary. [54 FR 48596, Nov. 24, 1989...

Toward Global Comparability of Sexual Orientation Data in Official Statistics: A Conceptual Framework of Sexual Orientation for Health Data Collection in New Zealand’s Official Statistics System

Directory of Open Access Journals (Sweden)

Frank Pega

2013-01-01

Full Text Available Objective. Effectively addressing health disparities experienced by sexual minority populations requires high-quality official data on sexual orientation. We developed a conceptual framework of sexual orientation to improve the quality of sexual orientation data in New Zealand’s Official Statistics System. Methods. We reviewed conceptual and methodological literature, culminating in a draft framework. To improve the framework, we held focus groups and key-informant interviews with sexual minority stakeholders and producers and consumers of official statistics. An advisory board of experts provided additional guidance. Results. The framework proposes working definitions of the sexual orientation topic and measurement concepts, describes dimensions of the measurement concepts, discusses variables framing the measurement concepts, and outlines conceptual grey areas. Conclusion. The framework proposes standard definitions and concepts for the collection of official sexual orientation data in New Zealand. It presents a model for producers of official statistics in other countries, who wish to improve the quality of health data on their citizens.

9 CFR 592.310 - Form of official identification symbol and inspection mark.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Form of official identification symbol... Identifying and Marking Products § 592.310 Form of official identification symbol and inspection mark. (a) The shield set forth in Figure 1, containing the letters “USDA,” shall be the official identification symbol...

Twenty-one Ways to Develop Esprit De Corps Among Your Student Officials.

Science.gov (United States)

Kovalakides, Nick

Student officials for intramural sports can be given special training to enhance their aptitude in the field, but their attitude is more difficult to develop. This paper suggests 21 ways to develop attitude among student officials. Some of the suggestions are: Athletic departments should emphasize the role of the official in the intramural…

18 CFR 3a.12 - Authority to classify official information.

Science.gov (United States)

2010-04-01

... efficient administration. (b) The authority to classify information or material originally as Top Secret is... classify information or material originally as Secret is exercised only by: (1) Officials who have Top... information or material originally as Confidential is exercised by officials who have Top Secret or Secret...

9 CFR 302.3 - Livestock and products entering official establishments.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Livestock and products entering official establishments. 302.3 Section 302.3 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Livestock and products entering official establishments. All livestock and all products entering any...

What Is Technology Education? A Review of the "Official Curriculum"

Science.gov (United States)

Brown, Ryan A.; Brown, Joshua W.

2010-01-01

Technology education, not to be confused with educational technology, has an "official curriculum." This article explores this "official curriculum" and answers the following questions; what are the goals of technology education, what should technology education look like in classrooms, and why technology education is important. This article…

Measures of Strength and Fitness for Older Populations.

Science.gov (United States)

Osness, Wayne H.; Hiebert, Lujean M.

The overall strength of the musculature does not require testing of large numbers of muscle groups and can be accomplished from three or four tests. Small batteries of strength tests have been devised to predict total strength. The best combination of tests for males are thigh flexors, leg extensors, arm flexors, and pectoralis major. The battery…

Strength at Home Couples Program to Prevent Military Partner Violence

Science.gov (United States)

2017-10-01

AWARD NUMBER: W81XWH-15-1-0374 TITLE: Strength at Home Couples Program to Prevent Military Partner Violence PRINCIPAL INVESTIGATOR: Casey T...SUBTITLE 5a. CONTRACT NUMBER Strength at Home Couples Program to Prevent Military Partner Violence 5b. GRANT NUMBER W81XWH-15-1-0374 5c. PROGRAM...7 9. Appendices…………………………………………………………………………………..7 1 Annual Report for Period: Sep 30, 2016 to Sept 29, 2017 Strength at Home

6 CFR 13.16 - Disqualification of Reviewing Official or ALJ.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Disqualification of Reviewing Official or ALJ. 13.16 Section 13.16 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.16 Disqualification of Reviewing Official or ALJ. (a) A Reviewing...

10 CFR 1045.33 - Appointment of restricted data management official.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Appointment of restricted data management official. 1045... DECLASSIFICATION Generation and Review of Documents Containing Restricted Data and Formerly Restricted Data § 1045.33 Appointment of restricted data management official. (a) Each agency with access to RD or FRD shall...

28 CFR 8.2 - Designation of officials having seizure authority.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Designation of officials having seizure... CERTAIN STATUTES § 8.2 Designation of officials having seizure authority. The Director, Associate Director... Investigation are authorized to seize such property as may be subject to seizure pursuant to statutes identified...

Non-official mail

CERN Multimedia

2006-01-01

The Mail Office wishes to remind users of the mail service that the latter is reserved exclusively for the Organization's official mail. Private mail, even if stamped, does not fall into this category, and any mail of this nature found in the 'Outgoing Mail' or 'Départ Courrier' boxes will no longer be collected or accepted by the Meyrin or Prévessin Mail Offices. The Mail Office declines all responsibility in the event of losses, delays or any other problems arising as a result of private mail being placed in these boxes. Thank you for your understanding. The Mail Office

The principle of public access to official documents in Sweden

International Nuclear Information System (INIS)

Persson, I.

2001-01-01

In Sweden, access to information is considered one of the cornerstones of the free democratic exchange of views. It is not enough that public authorities give information about their work. Public activities shall be open to the citizens and the media in such a way that they can choose the information they wish to obtain, without having to rely on public information services. An official document is public, it must be kept available to anyone who wishes to peruse it. Official documents are registered in a public register in order to allow to anyone to exercise their right of access to official document. (N.C.)

44 CFR 8.3 - Senior FEMA official responsible for the information security program.

Science.gov (United States)

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Senior FEMA official... Senior FEMA official responsible for the information security program. The Director of the Security Division, has been designated as the senior official to direct and administer the FEMA information security...

Official Report of the XXVIII Olympiad: Athens 2004

OpenAIRE

Skarvelē, Euharēs

2014-01-01

The “Official Report of the XXVIII Olympiad: Athens 2004” was published by ATHOC in English and Greek. Based on the same model as for Sydney 2000, this official report consisted of a box set of two printed volumes (Homecoming of the Games - organisation and operations; The Games) and a multimedia set, which offered two bilingual CD-ROMs containing the results, and a DVD of the film “Behind the scenes of the Athens 2004 Opening and Closing Ceremonies”. Vol. 1 Part I: Homecoming of the Games ; ...

Environment conservation by way of official notice or recommendations

International Nuclear Information System (INIS)

Ossenbuehl, F.

1986-01-01

Official notice or recommendations belong to the self-evident instruments of government authorities to fulfill their functions. According to their typical type of effect, in the system of powers to act, these instruments belong to the group of the simple administrative acts of state. They are thus not of direct legal interest, at first sight. However, the Chernobyl accident and its consequences have just been the latest opportunity to realise that official notice or recommendations issued by state authorities may have a far-reaching impact on the consumers' behaviour, and hence on the market situation. The book in hand discusses legal problems in connection with such impact, taking as an example the field of environment conservation and related precautionary activities. The main issues dealt with refer to the permissibility by law and the formal status of official notice warning of the use of environmentally harmful products, to legal protection in case of unlawful warnings or recommendations, and to possible liabilities. The book in hand developed from a legal expertise made on behalf of the German Federation of Toilet Articles and Detergents Producers is intended to show that the increasingly used informal administrative instruments of official notice or recommendations ought to be integrated into the system of administrative law. (orig./HP) [de

Could the United States Reinstitute an Official Torture Policy?

Directory of Open Access Journals (Sweden)

Adam Jacobson

2017-06-01

Full Text Available In 2015, the United States passed legislation that reaffirmed its ban on using torture and abusive techniques in national security interrogations. However, the Republican president-elect Donald Trump has repeatedly promised to revive torture as official policy, and the idea of torturing suspected terrorists is popular with the American public. Given these facts, what are the vulnerabilities within the current prohibition that makes a return to an official torture policy possible? This paper examines the weaknesses within each branch of government and other factors that could contribute to making a return to official torture by the United States more likely. It shows that the prohibition against torture does face vulnerabilities that can be exploited to reinstitute a torture policy, and that while this may not be likely in the current political environment, it is possible.

Dosimetric comparison of seed strength for I-125 prostate implants

International Nuclear Information System (INIS)

Elliott, S.; Droege, J.; Beaufort, C.

2004-01-01

Full text: The strength of 1-125 seeds for prostate brachytherapy has been a topic of increasing popularity in the literature over the last few years. Recent reports, which include planning and clinical studies, compare dosimetry between plans and implants using higher (0.5 - 0.8 U, where IU = I μGym 2 h -1 ) or lower (0.3 - 0.4 U) seed strength. The majority of these studies support higher seed strengths for obtaining optimal dosimetry. At the WBRC, a seed air kerma strength of just under 0.4 U is currently used for seed implants. The purpose of this work is to investigate the use of higher strength seeds for our prostate implants. Twenty-four patients were selected according to prostate size, and re-planned using a seed strength of 0.5 U or 0.6 U. Planning was performed following our standard preplanning guidelines as closely as possible; that is, manual planning using a modified Seattle approach and dosimetry limits for the target volume of D 100 : > 95 Gy, v 100 > 98 %, V 150 : 52 - 62 % and V 200 : 11 - 16 %. Dosimetry from the original preplans was then compared to the dosimetry from the re-planned cases. Satisfactory dosimetry was obtained using 0.5 U or 0.6 U strength seeds. Seed placement was typically around the periphery of the target on all slices, to avoid overdosing the urethra. The mean D 100 (Gy) is marginally improved with the higher seed strength. As expected, the V200 (%) is also higher. The mean number of seeds required per implant decreased by 16 % and 28 % for 0.5 U and 0.6 U seeds respectively. The mean number of needles decreased by 7 needles for 0.6 U seeds, however only by 3 needles for 0.5 U seeds. Rectal doses, when using the higher strength seeds, were easily constrained to less than the original preplan doses. Although there was no apparent trend in dosimetry statistics with volume size, as a function of seed strength, it was noted that the reduction in needle and seed number was most significant for medium and large target volumes. A

The Use of Social Media for Communication In Official Statistics at European Level

Directory of Open Access Journals (Sweden)

Ionela-Roxana GLĂVAN

2016-12-01

Full Text Available Social media tools are wide spread in web communication and are gaining popularity in the communication process between public institutions and citizens. This study conducts an analysis on how social media is used by Official Statistical Institutes to interact with citizens and disseminate information. A linear regression technique is performed to examine which social media platforms (Twitter or Facebook is a more effective tool in the communication process in the official statistics area. Our study suggests that Twitter is a more powerful tool than Facebook in enhancing the relationship between official statistics and citizens, complying with several other studies. Next, we performed an analysis on Twitter network characteristics discussing “official statistics” using NodeXL that revealed the unexploited potential of this network by official statistical agencies.

75 FR 53841 - Display of Official Sign; Permanent Increase in Standard Maximum Share Insurance Amount

Science.gov (United States)

2010-09-02

... to replace the old version of the official sign with the revised official sign at required locations.... Additionally, a credit union must replace the old version of the official sign with the revised official sign... internet signs and deplete its stockpiles of other printed advertising materials. NCUA also believes that...

Official Time Usage in the Federal Government Fiscal Year 2005 Survey Responses

Data.gov (United States)

Office of Personnel Management — Section 7131 of title 5, United States Code, defines and authorizes official time for unions representing Federal employees. Official time, broadly defined, is paid...

20 CFR 405.360 - Official record.

Science.gov (United States)

2010-04-01

... in making the decision under review and any additional evidence or written statements that the... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Official record. 405.360 Section 405.360 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL...

The School Business Official: Ten Habits You'll Need To Succeed.

Science.gov (United States)

Giambrone, William, Jr.

2001-01-01

Describes 10 habits school business officials need to succeed: organization, time management, delegation, planning, collaboration, personal development, creativity, empathy, ethos, and leadership. Based on book "The School Business Official: Ten Habits You'll Need To Succeed," published by the Pennsylvania Association of School Business…

7 CFR 1940.316 - Responsible officials for the environmental review process.

Science.gov (United States)

2010-01-01

... submitted to the approval official for final determinations. The SEC will review the assessment and provide... adequacy of the assessment or the recommendations reached, the State Director, whether or not the approving... Law 103-354 official responsible for executing the environmental impact determination and...

9 CFR 121.9 - Responsible official.

Science.gov (United States)

2010-01-01

...) The responsible official must report the identification and final disposition of any select agent or toxin contained in a specimen presented for diagnosis or verification. (1) The identification of any of... virus, foot-and-mouth disease virus, Hendra virus, virulent Newcastle disease virus, Nipah virus, Rift...

16 CFR 5.59 - Presiding official.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Presiding official. 5.59 Section 5.59 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE STANDARDS OF... Chief Administrative Law Judge, who shall appoint an Administrative Law Judge to preside over the...

15 CFR 700.6 - Official actions.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Official actions. 700.6 Section 700.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE NATIONAL SECURITY INDUSTRIAL BASE REGULATIONS DEFENSE...

22 CFR 208.885 - May the debarring official extend a debarment?

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false May the debarring official extend a debarment? 208.885 Section 208.885 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT GOVERNMENTWIDE... determines that an extension is necessary to protect the public interest. (b) However, the debarring official...

The Observation of Bahasa Indonesia Official Computer Terms Implementation in Scientific Publication

Science.gov (United States)

Gunawan, D.; Amalia, A.; Lydia, M. S.; Muthaqin, M. I.

2018-03-01

The government of the Republic of Indonesia had issued a regulation to substitute computer terms in foreign language that have been used earlier into official computer terms in Bahasa Indonesia. This regulation was stipulated in Presidential Decree No. 2 of 2001 concerning the introduction of official computer terms in Bahasa Indonesia (known as Senarai Padanan Istilah/SPI). After sixteen years, people of Indonesia, particularly for academics, should have implemented the official computer terms in their official publications. This observation is conducted to discover the implementation of official computer terms usage in scientific publications which are written in Bahasa Indonesia. The data source used in this observation are the publications by the academics, particularly in computer science field. The method used in the observation is divided into four stages. The first stage is metadata harvesting by using Open Archive Initiative - Protocol for Metadata Harvesting (OAI-PMH). Second, converting the harvested document (in pdf format) to plain text. The third stage is text-preprocessing as the preparation of string matching. Then the final stage is searching the official computer terms based on 629 SPI terms by using Boyer-Moore algorithm. We observed that there are 240,781 foreign computer terms in 1,156 scientific publications from six universities. This result shows that the foreign computer terms are still widely used by the academics.

Sustainable procurement of official cars for the Dutch government

International Nuclear Information System (INIS)

Notenboom, M.

2009-04-01

The objectives of this study are to develop more strict sustainability criteria for procurement policy for official cars for the Dutch government, to examine the effects of alternative scenarios and to provide recommendations that can be used by the Netherlands Society for Nature and Environment to stimulate the government in using more ambitious criteria in their latest tender for official cars. These recommendations involve both the government?s choice of vehicles and the government?s use of these vehicles. [nl

National Statistical Commission and Indian Official Statistics*

Indian Academy of Sciences (India)

IAS Admin

a good collection of official statistics of that time. With more .... statistical agencies and institutions to provide details of statistical activities .... ing several training programmes. .... ful completion of Indian Statistical Service examinations, the.

31 CFR 515.337 - Prohibited officials of the Government of Cuba.

Science.gov (United States)

2010-07-01

... Government of Cuba. 515.337 Section 515.337 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS General Definitions § 515.337 Prohibited officials of the Government of Cuba. For purposes of this part, the term prohibited officials of the Government of Cuba means Ministers and Vice-ministers...

Official Bilingualism and Field Narratives: Does School Practice Echo Policy Discourse?

Science.gov (United States)

Nana, Genevoix

2013-01-01

This research builds on several layers of meaning representing views from education officials, head teachers, teachers and pupils to investigate the discourse and implementation of official bilingualism policy in primary schools in Cameroon. While at the macro-level, the celebration of the "National Bilingualism Day" in schools has…

42 CFR 73.9 - Responsible Official.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Responsible Official. 73.9 Section 73.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES QUARANTINE, INSPECTION, LICENSING... Attorney General, (2) Be familiar with the requirements of this part, (3) Have authority and responsibility...

16 CFR 1502.33 - Official notice.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Official notice. 1502.33 Section 1502.33 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS... notice may be taken of such matters as might be judicially noticed by the courts of the United States or...

Automation of Publications in Official Statistics using R

Directory of Open Access Journals (Sweden)

Guido Schulz

2018-03-01

Full Text Available A key task of official statistical authorities is to collect and disseminate indicators periodically. Automation using a wide range of R packages bears massive potential to cut down the resources necessary for the creation of publications. Furthermore, automation in R has the potential to improve transparency, punctuality and coherence of statistical products. The dynamic reporting engine knitr in particular allows for an efficient combination of R’s functionalities of data retrieval, data manipulation and customizable plotting on the one hand, and the layout and typesetting flexibility of LaTex or other markup languages on the other. This allows official statistical authorities to produce either ready-to-print PDFs or interactive websites while adhering to their corporate design requirements. Furthermore, dynamic reporting makes it possible to update periodic publications automatically. A work in progress example of automated statistical country profiles – a product the German Federal Statistical Office regularly publishes based on a wide range of official international sources – will be presented to illustrate both advantages and challenges in the practical use of dynamic reporting using R and knitr in particular.

A Cross-Cultural Web Usability Analysis of Asian Countries’ Official Tourism Websites

Directory of Open Access Journals (Sweden)

Jaslin Md. Dahlan

2011-09-01

Full Text Available Demands for tourism websites from worldwide providers is now surging. It is a quality measurement of advertising, information providing and persuasive marketing all in one. The evaluation of website’s usability illuminates the specific strengths and weaknesses of each websites studied. A selection of 39 Asian countries was studied. A criterion for selection was for the country to have an official tourism website hosted and managed by a government agency. This non-commercial study is to ensure the reliability of information. A walkthrough content analysis method was used for the evaluation. The month-long evaluation experiments the seven elements of webs’ features and functions with 44 attributes. Results were varied with highest and lowest scores were tabulated and discussed. Tourism websites that scored the highest overall and categorical sections obviously placed tourism as their main industry of the economy. The study is limited by the availability of the websites during the evaluation period. No re-evaluation on another date was done, as to avoid biasness.

Mortality on extreme heat days using official thresholds in Spain: a multi-city time series analysis

Directory of Open Access Journals (Sweden)

Tobias Aurelio

2012-02-01

Full Text Available Abstract Background The 2003 heat wave had a high impact on mortality in Europe, which made necessary to develop heat health watch warning systems. In Spain this was carried-out by the Ministry of Health in 2004, being based on exceeding of city-specific simultaneous thresholds of minimum and maximum daily temperatures. The aim of this study is to assess effectiveness of the official thresholds established by the Ministry of Health for each provincial capital city, by quantifying and comparing the short-term effects of above-threshold days on total daily mortality. Methods Total daily mortality and minimum and maximum temperatures for the 52 capitals of province in Spain were collected during summer months (June to September for the study period 1995-2004. Data was analysed using GEE for Poisson regression. Relative Risk (RR of total daily mortality was quantified for the current day of official thresholds exceeded. Results The number of days in which the thresholds were exceeded show great inconsistency, with provinces with great number of exceeded days adjacent to provinces that did not exceed or rarely exceeded. The average overall excess risk of dying during an extreme heat day was about 25% (RR = 1.24; 95% confidence interval (CI = [1.19-1.30]. Relative risks showed a significant heterogeneity between cities (I2 = 54.9%. Western situation and low mean summer temperatures were associated with higher relative risks, suggesting thresholds may have been set too high in these areas. Conclusions This study confirmed that extreme heat days have a considerable impact on total daily mortality in Spain. Official thresholds gave consistent relative risk in the large capital cities. However, in some other cities thresholds

Study on provenance of Ru porcelain in yanhedian kiln and official jun porcelain by EDXRF

International Nuclear Information System (INIS)

Li Guoxia; Guo Min; Zhao Weijuan; Sun Hongwei; Gao Zhengyao; Xie Jianzhong; Wen Chang; Wang Chuan; Li Rongwu; Guo Peiyu; Yang Dawei

2010-01-01

To understand the provenance relationship of Ru porcelain in Yanhedian kiln and official Jun porcelain , with energy dispersive x-ray fluorescence spectrometer (EDXRF) measured 56 Ru porcelain in Yanhedian kiln and official Jun porcelain samples of chemical composition of the main volume, analysis results show: Yanhedian kiln Ru porcelain bodies Al 2 O 3 average content Outpaces official Jun porcelain bodies, SiO 2 , K 2 O average below official Jun porcelain bodies; Yanhedian kiln Ru porcelain glazes Al 2 O 3 average content Outpaces official Jun porcelain glaze, SiO 2 , CaO average significantly lower than Jun glaze, two primary body and glaze on porcelain to chemical composition of the averages vary. A display of the peacekeeping two-dimensional scatter analysis supplies of official Jun porcelain bodies focused, Yanhedia kiln Ru porcelain bodies birth supplies comparatively, Jun and Yanhedian kiln Ru porcelain bodies material habitats near but not identical. The official Jun porcelain glazes origin focused, glaze formula changes less, and Yanhedia kiln Ru porcelain glazes origin and formula are scattered. Therefore, Yanhedian kiln Ru porcelain samples and the Official Jun porcelain samples can be commendably differentiated by EDXRF testing and chemical composition scatter analysis. (authors)

9 CFR 316.8 - Unmarked inspected products; moved between official establishments; moved in commerce.

Science.gov (United States)

2010-01-01

... between official establishments; moved in commerce. 316.8 Section 316.8 Animals and Animal Products FOOD... establishment to another official establishment, for further processing, in a railroad car, truck, or other closed container, if the railroad car, truck, or container is sealed with an official seal of the...

Problems of the current law concerning official plan approval

International Nuclear Information System (INIS)

Bluemel, W.

1986-01-01

The booklet presents lectures held in October 1985 at the Speyer University for Administration Science, on the subject of the law concerning official plan approval. The lectures have been selected for their common interest in the requirements of nature conservation and landscape protection. These requirements and the current practice of plan approval procedure are the main issue of the lectures which discuss aspects of environmental impact statements, consideration of ecological requirements, and the role of the landscape conservation plan accompanying official project planning documents. (HSCH) [de

31 CFR 315.1 - Official agencies.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Official agencies. 315.1 Section 315.1 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE.... Federal Reserve Bank of Kansas City, 925 Grand Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas...

31 CFR 353.1 - Official agencies.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Official agencies. 353.1 Section 353.1 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE.... Federal Reserve Bank of Kansas City, 925 Grand Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas...

31 CFR 360.1 - Official agencies.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Official agencies. 360.1 Section 360.1 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... Bank of Kansas City, 925 Grand Boulevard, Kansas City, MO 64106 Dallas, San Francisco, Kansas City, St...

Analysis of twitter users' sharing of official new york storm response messages.

Science.gov (United States)

Genes, Nicholas; Chary, Michael; Chason, Kevin

2014-01-01

Twitter is a social network where users read, send, and share snippets of text ("tweets"). Tweets can be disseminated through multiple means; on desktop computers, laptops, and mobile devices, over ethernet, Wi-Fi or cellular networks. This redundancy positions Twitter as a useful tool for disseminating information to the public during emergencies or disasters. Previous research on dissemination of information using Twitter has mostly investigated the characteristics of tweets that are most effective in raising consumer awareness about a new product or event. In particular, they describe characteristics that increase the chance the messages will be shared ("retweeted") by users. In comparison, little has been published on how information from municipal or state government agencies spreads on Twitter during emergency situations. Retweeting these messages is a way to enhance public awareness of potentially important instructions from public officials in a disaster. The aim of this study is to (1) describe the tweets of select New York State and New York City agencies by public officials surrounding two notable recent winter storms that required a large-scale emergency response, and (2) identify the characteristics of the tweets of public officials that were most disseminated (retweeted). For one week surrounding Superstorm Sandy (October 2012) and the winter blizzard Nemo (February 2013), we collected (1) tweets from the official accounts for six New York governmental agencies, and (2) all tweets containing the hashtags #sandy (or #nemo) and #nyc. From these data we calculated how many times a tweet was retweeted, controlling for differences in baseline activity in each account. We observed how many hashtags and links each tweet contained. We also calculated the lexical diversity of each tweet, a measure of the range of vocabulary used. During the Sandy storm, 3242 shared (retweeted) messages from public officials were collected. The lexical diversity of official

Self-perceived strengths among people who are homeless.

Science.gov (United States)

Tweed, Roger G; Biswas-Diener, Robert; Lehman, Darrin R

2012-11-01

This study examined self-perceived strengths among 116 people who were homeless. Those who had experienced a longer period of current homelessness tended to report fewer personal strengths (r = -0.23). Nonetheless, in spite of their marginalized position in society, the vast majority of participants (114 out of 116) perceived personal strengths. A prior diagnosis with mental illness was not associated with the number of strengths reported, but self-perception of strengths was associated with altruistic orientation. The Values in Action (VIA) taxonomy of character strengths captured many of the responses generated by this population. The most frequently mentioned character categories included social intelligence, kindness, persistence, authenticity and humour. The most frequently mentioned other strengths included personal skills (e.g. music, sports), job skills, intelligence and education. The results have relevance for efforts to build self-perceptions that facilitate escape from homelessness.

Role definition among public officials and emergency workers in a nuclear evacuation

International Nuclear Information System (INIS)

Metz, W.C.

1983-01-01

How public officials and emergency workers will resolve conflict between their official duties and assigned tasks and their family and conscience responsibilities is discussed in the context of the Indian Point nuclear station, and the Shoreham nuclear station

LEP Celebration : the official programme

CERN Multimedia

CERN. Geneva

2000-10-09

At 14:00: Groupe de Jazz "Wolfgang & The Werewolves" . The official programme begins at 15:00 with an introduction from the Director General, and Professor Martinus Veltman will give the keynote speech. Heads of national delegations represented at ministerial level will then make their speeches, following which a commemorative plaque will be unveiled. A specially commissioned ballet by Maurice Béjart will bring the ceremony to a close.

Investigating the Use of Google Translate in "Terms and Conditions" in an Airline's Official Website: Errors and Implications

Science.gov (United States)

Vidhayasai, Tya; Keyuravong, Sonthida; Bunsom, Thanis

2015-01-01

In the era of globalization, the Internet is regarded as one of the most popular sources of information given the number of on-line browsers who have access to websites. The tourism industry, be it hotels or airlines, in the 21st century relies heavily on the provision of information via its official websites. Thus, it is crucial that the…

Official portrait of astronaut Ronald J. Grabe

Science.gov (United States)

1989-01-01

Official portrait of Ronald J. Grabe, United States Air Force (USAF) Colonel, member of Astronaut Class 9 (1980), and space shuttle pilot. Grabe wears launch and entry suit (LES) with helmet displayed on table at his left.

Motor Unit Number Estimate and Isometric Hand Grip Strength in Military Veterans with or Without Muscular Complaints: Reference Values for Longitudinal Follow-up.

Science.gov (United States)

Li, Mian; Yao, Wenguo; Sundahl, Cynthia

2018-03-26

It remains unclear if Gulf War (GW) veterans have a higher risk of developing motor neuron disorder. We intended to establish baseline neurophysiological values, including thenar motor unit number estimate (MUNE) and isometric hand grip (IHG) strength, to compare future follow-ups of deployed GW veterans with or without muscular complaints. We evaluated 19 GW veterans with self-reported weakness, cramps, or excessive muscle fatigue (Ill-19) and compared them with 18 controls without such muscular complaints (C-18). We performed MUNE on hand thenar muscles using adapted multipoint stimulation method for Ill-19 and 15 controls (C-15). We measured IHG strength (maximum force, endurance, and fatigue level) on Ill-19 and C-18 with a hand dynamometer. We performed nerve conduction studies on all study participants to determine which subjects had mild carpal tunnel syndrome (CTS). We compared the MUNE and IHG strength measures between Ill group and controls and between those with CTS and those without CTS. We obtained thenar MUNE of Ill-19 (95% CI of mean: 143-215; mean age: 46 yr) and compared it with that of C-15 (95% CI of mean: 161-230; mean age: 45 yr), and 95% of CI of mean among IHG strength variables (maximum force: 324-381 Newton; endurance: 32-42 s; fatigue level: 24%-33%) compared with C-18 (maximum force: 349-408 Newton; endurance: 35-46 s; fatigue level: 21%-27%). There was no significant difference in either MUNE or IHG strength between Ill-19 group and controls. The MUNE and IHG maximum forces were significantly lower in those with CTS compared with those without CTS. As a surrogate of mild CTS, the median versus ulnar distal sensory latency on nerve conduction study was only weakly associated with MUNE, maximum force, and fatigue level, respectively. To our knowledge, no published study on MUNE reference values of military veteran population has been available. The quantifiable values of both thenar MUNE and IHG strength of military veterans serve as

Using The Official Lamaze Guide in Childbirth Education Classes

Science.gov (United States)

Hotelling, Barbara A.

2006-01-01

Normal birth has long been promoted by Lamaze International in its mission and vision statements and by the Lamaze Institute for Normal Birth. The Official Lamaze Guide: Giving Birth with Confidence, a book by Judith Lothian and Charlotte DeVries, can be used by birth educators to alter the focus from learning what to expect when one fears the worst to empowering women to understand that birth is usually a healthy, normal process. In this column, the author suggests ways in which childbirth educators can use The Official Lamaze Guide in their classes. PMID:17541460

What is the value of official statistics and how do we communicate that value?

Directory of Open Access Journals (Sweden)

Tudorel ANDREI

2014-09-01

Full Text Available Einstein’s aphorism mentioned above wasn’t meant to colour the text, but we particularly believe it corresponds, in a way, to the topic we plan to introduce during the seminar. Consequently, paraphrasing it, the aphorism suggests a derived one which could read: “Not any statistics is official statistics and not any official statement that contains a numerical expression is statistics”. As to the above statements, the following question normally arises: “if not any statistics is official statistics, than what does official statistics mean and where does this brand, that represents a special value of statistics, come from?” On the other hand, if not any official statement, that contains a numerical expression on a certain economic or social phenomenon, is statistics, then what kind of meaning does it have?

Beyond the technical: The role of emotion regulation in lacrosse officiating.

Science.gov (United States)

Friesen, Andrew P; Devonport, Tracey J; Lane, Andrew M

2017-03-01

Emotions can influence the performance of referees leading to a need to examine emotions experienced, and regulation strategies used by referees. The present study assessed emotions and emotion regulation strategies of 19 referees officiating at an Under-19 Lacrosse World Championship. Using survey methods and focus group interviews, officials responded to five questions: (a) What emotions were experienced? (b) What events elicited emotions? (c) How did lacrosse officials manage their own emotional states prior to, throughout, and following a competitive game? (d) How did officials manage others' emotional states? (e) What were the perceived consequences of these strategies? Results indicate that emotions fluctuated throughout the tournament as referees encountered intrapersonal and interpersonal emotion-eliciting events. These fluctuations are suggested to come from a progressively diminished capacity for emotion regulation. Participants used emotion regulation strategies that could be classified into Gross' (1999) families of emotion regulation strategies, often relying on suppression, emotion contagion, and preventative refereeing. Collectively, the results offer new insights into referee emotion regulation at international events.

Official Naming in Hå, Klepp and Time

Directory of Open Access Journals (Sweden)

Inge Særheim

2012-08-01

Full Text Available Toponyms localize, reflect and give information about historical traditions and various phenomena in an area. They form part of the local heritage and culture. The relationship between place names, heritage and identity is often underlined in guidelines regarding official naming of streets and roads. In what way is heritage and local identity reflected in the road names of the three municipalities Hå, Klepp and Time (Southwest-Norway, and how is the special character of this area expressed in the names? More than half of the official road names in the three municipalities are either identical with a local toponym, or they consist of a word for ‘road’ and a local toponym (or an appellative describing the location. This shows that there is a strong commitment to base the official naming on local tradition and thus contribute to identity. Quite a few elements from the dialect, e.g. special pronunciation, grammatical forms or local words, appear in the names, especially in the road names from Hå, reflecting that the names are part of the local culture, and due to the fact that the dialect is unique. Consistency is a challenge, however; the same word is sometimes spelled in different ways in different names. It appears that, with some exceptions, cultural heritage and local tradition have been preferred principles and guidelines with regard to naming of roads in the three municipalities, due to a consciousness that heritage and tradition create identity.

Not sending the message: A low prevalence of strength-based exercise participation in rural and regional Central Queensland.

Science.gov (United States)

Dalbo, Vincent J; Czerepusko, James B; Tucker, Patrick S; Kingsley, Michael I; Moon, Jordan R; Young, Kaelin; Scanlan, Aaron T

2015-10-01

The primary aim of this study was to determine the prevalence of current strength-based exercise in rural and regional populations of Central Queensland. The secondary aim was to examine the proportion of residents from various demographic groups who currently partake in strength-based exercise to allow for targeted strength training campaigns. A cross-sectional, survey-based experimental design was followed. Rural and regional Australia. Rural and regional community-dwelling individuals living in Central Queensland and aged 18 years and older. Survey data was collected in October and November 2010 as part of the Central Queensland University Social Survey. Strength-based exercise participation, gender, age, income, years of education, self-reported physical activity and perception of health. Participation in strength-based exercise was 13.2%. Women were less likely to partake in strength-based exercise than male, and ≥55 year old adults were less likely to partake in strength-based exercise than 18-34 year old adults. Participation in strength-based exercise was found to increase with years of education, self-reported physical activity and self-rated health. The prevalence of adults in rural and regional Central Queensland engaging in strength-based exercise is low. Exercise physiologists, clinicians and government officials must work together to ensure that this form of exercise is acknowledged as a vital component of health in rural and regional areas. © 2015 National Rural Health Alliance Inc.

Official Union Time Tracking System Operational Data Store

Data.gov (United States)

Social Security Administration — Official Union Time Tracking System captures the reporting and accounting of the representational activity for all American Federation of Government Employees (AFGE)...

CANFLEX fuel bundle strength tests (test report)

International Nuclear Information System (INIS)

Chang, Seok Kyu; Chung, C. H.; Kim, B. D.

1997-08-01

This document outlines the test results for the strength tests of the CANFLEX fuel bundle. Strength tests are performed to determine and verify the amount of the bundle shape distortion which is against the side-stops when the bundles are refuelling. There are two cases of strength test; one is the double side-stop test which simulates the normal bundle refuelling and the other is the single side-stop test which simulates the abnormal refuelling. the strength test specification requires that the fuel bundle against the side-stop(s) simulators for this test were fabricated and the flow rates were controlled to provide the required conservative hydraulic forces. The test rig conditions of 120 deg C, 11.2 MPa were retained for 15 minutes after the flow rate was controlled during the test in two cases, respectively. The bundle loading angles of number 13- number 15 among the 15 bundles were 67.5 deg CCW and others were loaded randomly. After the tests, the bundle shapes against the side-stops were measured and inspected carefully. The important test procedures and measurements were discussed as follows. (author). 5 refs., 22 tabs., 5 figs

The Use of Official Statistics in Self-Selection Bias Modeling

Directory of Open Access Journals (Sweden)

Dalla Valle Luciana

2016-12-01

Full Text Available Official statistics are a fundamental source of publicly available information that periodically provides a great amount of data on all major areas of citizens’ lives, such as economics, social development, education, and the environment. However, these extraordinary sources of information are often neglected, especially by business and industrial statisticians. In particular, data collected from small businesses, like small and medium-sized enterprizes (SMEs, are rarely integrated with official statistics data.

9 CFR 590.35 - Eggs and egg products outside official plants.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Eggs and egg products outside official plants. 590.35 Section 590.35 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT... official plant and are in violation of this part or any of said Federal Acts or any State or local law...

Feature article: adoption of an official ISEA glossary

Energy Technology Data Exchange (ETDEWEB)

Zartarian, Valerie; Bahadori, Tina; McKone, Thomas

2004-09-15

The International Society for Exposure Analysis (ISEA) and its Nomenclature Committee have been involved since the mid-1990s in an intermittent but ongoing effort to develop an official ISEA glossary. Several related activities have stimulated greater interest and discussion nationally and internationally on a common exposure language. Among these activities are a 1997 Journal of Exposure Analysis and Environmental Epidemiology feature article on exposure and dose definitions and a 1999-initiated project of the International Programme on Chemical Safety (IPCS) (WHO/ILO/UNEP) to confront terminology issues hindering harmonization in the area of exposure assessment. Recently the ISEA members voted in support of adopting the IPCS glossary as the official ISEA glossary, and the ISEA Executive Board agreed to accept this recommendation. In this feature article we (1) describe the process through which the ISEA adopted the IPCS glossary as the official ISEA glossary, (2) present the joint IPC S/ISEA glossary of terms and their definitions, and (3) discuss plans for how the glossary can be used by ISEA and updated over time by ISEA and IPCS. The glossary is intended to be a living document that reflects the latest usage and maintains international harmonization of exposure terminology that can be practically applied to improve communication in exposure and related fields.

Analysis of Twitter Users’ Sharing of Official New York Storm Response Messages

Science.gov (United States)

Chary, Michael; Chason, Kevin

2014-01-01

Background Twitter is a social network where users read, send, and share snippets of text (“tweets”). Tweets can be disseminated through multiple means; on desktop computers, laptops, and mobile devices, over ethernet, Wi-Fi or cellular networks. This redundancy positions Twitter as a useful tool for disseminating information to the public during emergencies or disasters. Previous research on dissemination of information using Twitter has mostly investigated the characteristics of tweets that are most effective in raising consumer awareness about a new product or event. In particular, they describe characteristics that increase the chance the messages will be shared ("retweeted") by users. In comparison, little has been published on how information from municipal or state government agencies spreads on Twitter during emergency situations. Retweeting these messages is a way to enhance public awareness of potentially important instructions from public officials in a disaster. Objective The aim of this study is to (1) describe the tweets of select New York State and New York City agencies by public officials surrounding two notable recent winter storms that required a large-scale emergency response, and (2) identify the characteristics of the tweets of public officials that were most disseminated (retweeted). Methods For one week surrounding Superstorm Sandy (October 2012) and the winter blizzard Nemo (February 2013), we collected (1) tweets from the official accounts for six New York governmental agencies, and (2) all tweets containing the hashtags #sandy (or #nemo) and #nyc. From these data we calculated how many times a tweet was retweeted, controlling for differences in baseline activity in each account. We observed how many hashtags and links each tweet contained. We also calculated the lexical diversity of each tweet, a measure of the range of vocabulary used. Results During the Sandy storm, 3242 shared (retweeted) messages from public officials were

Strength training for children and adolescents.

Science.gov (United States)

Faigenbaum, A D

2000-10-01

The potential benefits of youth strength training extend beyond an increase in muscular strength and may include favorable changes in selected health- and fitness-related measures. If appropriate training guidelines are followed, regular participation in a youth strength-training program has the potential to increase bone mineral density, improve motor performance skills, enhance sports performance, and better prepare our young athletes for the demands of practice and competition. Despite earlier concerns regarding the safety and efficacy of youth strength training, current public health objectives now aim to increase the number of boys and girls age 6 and older who regularly participate in physical activities that enhance and maintain muscular fitness. Parents, teachers, coaches, and healthcare providers should realize that youth strength training is a specialized method of conditioning that can offer enormous benefit but at the same time can result in serious injury if established guidelines are not followed. With qualified instruction, competent supervision, and an appropriate progression of the volume and intensity of training, children and adolescents cannot only learn advanced strength training exercises but can feel good about their performances, and have fun. Additional clinical trails involving children and adolescents are needed to further explore the acute and chronic effects of strength training on a variety of anatomical, physiological, and psychological parameters.

Tensile strength of glulam laminations of Nordic spruce

DEFF Research Database (Denmark)

Hoffmeyer, Preben; Bräuner, Lise; Boström, Lars

1999-01-01

Design of glulam according to the European timber code Eurocode 5 is based on the standard document prEN1194 , according to which glulam beam strength is to be established either by full scale testing or by calculation. The calculation must be based on a knowledge of lamination tensile strength....... This knowledge may be obtained either by adopting a general rule that the characteristic tensile strength is sixty percent of the characteristic bending strength, or by performing tensile tests on an adequate number of laminations representative of the whole population. The present paper presents...... an investigation aimed at establishing such an adequate experimental background for the assignment of strength classes for glulam made of visually strength graded laminations from Nordic sawmills. The investigation includes more than 1800 boards (laminations) of Norway spruce (Picea abies) sampled from eight...

Learning, Official Languages and Employment Equity Advisor ...

International Development Research Centre (IDRC) Digital Library (Canada)

Job Summary Plans and coordinates human resources services in the areas of Learning, Official Languages (OL) and Employment Equity (EE) while ensuring that management's needs are met. Provides operational services and advises managers and employees in determining their needs, analyzing problems, ...

Nuclear threshold effects and neutron strength function

International Nuclear Information System (INIS)

Hategan, Cornel; Comisel, Horia

2003-01-01

One proves that a Nuclear Threshold Effect is dependent, via Neutron Strength Function, on Spectroscopy of Ancestral Neutron Threshold State. The magnitude of the Nuclear Threshold Effect is proportional to the Neutron Strength Function. Evidence for relation of Nuclear Threshold Effects to Neutron Strength Functions is obtained from Isotopic Threshold Effect and Deuteron Stripping Threshold Anomaly. The empirical and computational analysis of the Isotopic Threshold Effect and of the Deuteron Stripping Threshold Anomaly demonstrate their close relationship to Neutron Strength Functions. It was established that the Nuclear Threshold Effects depend, in addition to genuine Nuclear Reaction Mechanisms, on Spectroscopy of (Ancestral) Neutron Threshold State. The magnitude of the effect is proportional to the Neutron Strength Function, in their dependence on mass number. This result constitutes also a proof that the origins of these threshold effects are Neutron Single Particle States at zero energy. (author)

On strength of porous material

DEFF Research Database (Denmark)

Nielsen, Lauge Fuglsang

1999-01-01

The question of non-destructive testing of porous materials has always been of interest for the engineering profession. A number of empirically based MOE-MOR relations between stiffness (Modulus Of Elasticity) and strength (Modulus OF Rupture) of materials have been established in order to control...

The American Military Advisor: Dealing with Senior Foreign Officials in the Islamic World

National Research Council Canada - National Science Library

Metrinko, Michael J

2008-01-01

"The American Military Advisor: Dealing with Senior Foreign Officials in the Islamic World" is a comprehensive guide for American military officers assigned as advisors to regional officials in places very different from the United States...

Geckolike high shear strength by carbon nanotube fiber adhesives

Science.gov (United States)

Maeno, Y.; Nakayama, Y.

2009-01-01

Carbon nanotube adhesives can adhere strongly to surfaces as a gecko does. The number of carbon nanotube layers is an important determinant of the contact area for adhesion. Balancing the catalyst ratio and buffer layer used for chemical vapor deposition processing controls the number of carbon nanotube layers and their distribution. The features of carbon nanotubes determine the shear strength of adhesion. Carbon nanotubes with a broad distribution of layers exhibit enhanced shear strength with equivalent adhesive capability to that of a natural Tokay Gecko (Gekko gecko)

Language Officialization in Puerto Rico: Group-Making Discourses of Protectionism and Receptivity

Science.gov (United States)

Shenk, Elaine

2011-01-01

This article applies social constructionism and groupism theory to discourses on language officialization in Puerto Rico. It examines three argumentative texts presented prior to the passage of Law #4 in 1991 making Spanish the sole official language of the island. Grounded critical discourse theory maintains that language form and content are…

Strategies to Maintain School District Financial Solvency: Illinois School Business Officials' Recommendations

Science.gov (United States)

Williams, Ann C.; Kersten, Thomas A.

2013-01-01

The purpose of this study was to identify financial management strategies that school business officials have found most successful in achieving school district financial stability. To accomplish, 208 Illinois school business officials in six counties: Cook, DuPage, Kane, Lake, McHenry, and Will counties, excluding Chicago School District 299,…

Strength in numbers

DEFF Research Database (Denmark)

Simonsen, Karina T; Gallego, Sandra F; Færgeman, Nils J.

2012-01-01

alterations on the transcriptional and translational levels. Early on, researchers took advantage of the possibility to conduct large-scale investigations of the C. elegans immune response. Multiple studies demonstrated that C. elegans does indeed mount a protective response against invading pathogens, thus...... rendering this small nematode a very useful and simple host model for the study of innate immunity and host-pathogen interactions. Here, we provide an overview of key aspects of innate immunity in C. elegans revealed by recent whole-genome transcriptomics and proteomics studies of the global response of C......For more than ten years the nematode Caenorhabditis elegans has proven to be a valuable model for studies of the host response to various bacterial and fungal pathogens. When exposed to a pathogenic organism, a clear response is elicited in the nematode, which is characterized by specific...

The Official Radio and Television Institute in Spain

Science.gov (United States)

Ruiz, Anibal Arias

1976-01-01

A description of the Official School of Radio and Television which is designed to train university graduates in the fields of journalism, the sciences of cinema, radio and television, and advertising. (JY)

Official portrait of Astronaut Anna L. Fisher

Science.gov (United States)

1985-01-01

Official portrait of Astronaut Anna L. Fisher. Fisher is posing with her helmet on the table in front of her and the American flag appears over the opposite shoulder (34357); Posing with an empty table in front of her and the American flag behind her (34358).

32 CFR 635.2 - Safeguarding official information.

Science.gov (United States)

2010-07-01

... official information. (a) Military police records are unclassified except when they contain national security information as defined in AR 380-5. (b) When military police records containing personal... records transmitted outside DOD per AR 25-55. (c) Military police records may also be released to Federal...

22 CFR 41.21 - Foreign Officials-General.

Science.gov (United States)

2010-04-01

...) Definitions. In addition to pertinent INA definitions, the following definitions are applicable: (1... possessing a travel document or other evidence of intention to enter or transit the United States to transact official business for that government or international organization. (2) Attendants, as used in INA 101(a...

British Television and Official Film, 1946-1951.

Science.gov (United States)

Wildy, Tom

1988-01-01

Discusses the relationships between the British Government's Information Services and both the British Broadcasting Corporation (BBC) and the commercial film trade after the BBC's television service resumed independent broadcasts in 1946. Examines proposals for using television as an alternative outlet for commercial and official films. (GEA)

Official portrait of astronaut Stephen S. Oswald

Science.gov (United States)

1992-01-01

Official portrait of astronaut Stephen S. Oswald. Oswald, a member of Astronaut Class 11, wears launch and entry suit (LES) with launch and entry helmet (LEH) positioned at his side. In the background is the United States (U.S.) flag and a space shuttle orbiter model.

Brittle-fracture statistics for the determination of the strength of fuel particle coatings

International Nuclear Information System (INIS)

Bongartz, K.; Schuster, H.

1976-04-01

Two influences on characteristic strength values of brittle materials were investigated: the specimen number which is limited in the laboratory by practical reasons, and the procedure for fitting the Weibull formalism to experimental results. The study was performed with respect to the evaluation of the strength of coatings of HTR-fuel particles. Strength values following Weibull statistics were produced artificially to simulate experimental results. The applicability of four different methods was studied to get best fits of the Weibull parameters to these values. The relation of the scatter of strength values and Weibull parameter to the specimen number is determined. (orig./GSCH) [de

The Official Control beyond the Official Control. How To Plan And Schedule Controls Starting From Risk Assessment Along The Agro-Food Supply Chain.

Science.gov (United States)

Panunzio, M F; Caporizzi, R; Lagravinese, D; Conversano, M

2015-01-01

Every year the Italian Ministry of Health, on the basis of regional data, draws up the "Report on Official Controls" to be submitted to the Parliament. The report contains abundant data, diagrams and charts and illustrates the number and type of official controls (OC) performed by the pertinent Bodies (Ministry of Health, Regional and Local Health Authorities) over the previous year on Food Business Operators (FBO), in accordance with the EC Regulation 882/2004. The trend - which has consolidated over the years - relates to the multiplicity of OC and shows a decrease of such controls compared to an increase in "non-conformities". OC frequency is established by the Regional Authorities on the basis of the categorisation of both a "generic risk" for companies calculated taking into account the probability of occurrence of a "non-conformity", and a "specific" risk, assessed on the basis of the results of the OC actually performed on a given "Operatore del Settore Alimentare" (Food Sector Operator, in Italian: OSA). Thus, categorisation (i.e. the probability of occurrence of non-conformities) is the main driver of the OC scheduling and planning process. We have been asking ourselves whether the current OC planning/scheduling method is still suitable for ensuring food safety in the face of internalisation of the food supply chain. As a matter of fact, food safety is now becoming increasingly variable due to the globalization of consumption where "farm to fork", rather than "border to fork", food safety must be ensured. On the basis of these considerations, a different OC planning /scheduling method is being proposed based on the assessment of risks and the estimation of the occurrence of the same along the agro-food chain.

75 FR 78211 - Proposed Information Collection; Comment Request; Questionnaire for Building Permit Official

Science.gov (United States)

2010-12-15

... Budget (OMB) clearance of the Questionnaire for Building Permit Official (SOC-QBPO). The Census Bureau uses the Computer-Assisted Personal Interviewing (CAPI) electronic questionnaire SOC-QBPO to collect...; Questionnaire for Building Permit Official AGENCY: U.S. Census Bureau, Commerce. ACTION: Notice. SUMMARY: The...

78 FR 69814 - Proposed Information Collection; Comment Request; Questionnaire for Building Permit Official

Science.gov (United States)

2013-11-21

... Management and Budget (OMB) clearance of the Questionnaire for Building Permit Official (SOC-QBPO). The Census Bureau uses the Computer-Assisted Personal Interviewing (CAPI) electronic questionnaire SOC-QBPO...; Questionnaire for Building Permit Official AGENCY: U.S. Census Bureau. ACTION: Notice. SUMMARY: The Department...

Lifetime and residual strength of materials

DEFF Research Database (Denmark)

Nielsen, Lauge Fuglsang

1997-01-01

of load amplitude, load average, fractional time under maximum load, and load frequency.The analysis includes prediction of residual strength (re-cycle strength) during the process of load cycling. It is concluded that number of cycles to failure is a very poor design criterion. It is demonstrated how...... the theory developed can be generalized also to consider non-harmonic load variations.Algorithms are presented for design purposes which may be suggested as qualified alternatives to the Palmgren-Miner's methods normally used in fatigue analysis of materials under arbitrary load variations. Prediction...

50 CFR 216.95 - Official mark for “Dolphin-safe” tuna products.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Official mark for âDolphin-safeâ tuna... AND IMPORTING OF MARINE MAMMALS Dolphin Safe Tuna Labeling § 216.95 Official mark for “Dolphin-safe... Department of Commerce that may be used to label tuna products that meet the “dolphin-safe” standards set...

The Evolution of the Number of Tourists accommodated in Arad

Directory of Open Access Journals (Sweden)

Sergiu Rusu

2014-12-01

Full Text Available The paper analyses the evolution of the number of tourists accommodated in Arad between January 2006 and September 2009. For this purpose we have used the statistics data from the official sites. As variables we chose: X – independent variable - Total tourist arrival and accommodated in Arad, Y - dependent variable - Tourists staying in hotels.

The decline of official language minorities in Quebec and English Canada.

Science.gov (United States)

Beaujot, R P

1982-01-01

"This paper considers the evolution of French outside of Quebec and the English in Quebec.... The total historical set of national data on ethnicity, mother tongue, knowledge of official languages and home language [is first presented]. The 120 year stability showing French at around 30 percent of the national total is a function of compensating factors including high French fertility and high English immigration. During the 1960s both of these demographic supports disappeared and thus mobility across linguistic lines has become a particularly sensitive issue. "The picture with regard to French outside of Quebec has changed rather radically in the last thirty-five years. For instance, there was one French child to every nine in 1941 and one to every twenty-one children in 1976. While the English of Quebec were once represented in various parts of the province, their strength is now largely limited to the Montreal metropolitan area which includes 76 percent of the English mother tongue group. Outside of Montreal, the English amounted to 7.9 percent of Quebec's population in 1941 and 5.6 percent in 1976. The paper concludes with a discussion of the social factors that underlie these trends and their relevance to the models of institutional and territorial bilingualism." (summary in FRE) excerpt

Enhancement of octupole strength in near spherical nuclei

Energy Technology Data Exchange (ETDEWEB)

Robledo, L.M. [Universidad Autonoma de Madrid, Dep. Fisica Teorica, Facultad de Ciencias, Madrid (Spain)

2016-09-15

The validity of the rotational formula used to compute E1 and E3 transition strengths in even-even nuclei is analyzed within the Generator Coordinate Method framework based on mean field wave functions. It turns out that those nuclei with spherical or near spherical shapes the E1 and E3 strengths computed with this formula are strongly underestimated and a sound evaluation of them requires angular-momentum projected wave functions. Results for several isotopic chains with proton number equal to or near magic numbers are analyzed and compared with experimental data. The use of angular-momentum projected wave functions greatly improves the agreement with the scarce experimental data. (orig.)

Effect of Numbers of Load Cycling on the Micro Tensile Bond Strength of Total Etch Adhesives to Dentin

Directory of Open Access Journals (Sweden)

AR Daneshkazemi

2013-06-01

Full Text Available Introduction: Today load cycling is used for similarity of invitro and invivo studies, though different results were reported in different studies. Therefore, this study aimed to investigate the effect of load cycling on micro tensile bond strength of two total etch adhesives to dentin. Methods: Enamel of 48 molar teeth were removed to expose the superficial dentin. The teeth were randomly divided into two equal groups, and were restored with Single bond (SB, ExciTE and Synergy composite. Then the teeth of each group were divided to 4 equal sub groups. Moreover, load cycling of 0, 50, 100, 200 k load cycle with 50 newton load was used. In each sub group, 12 hour glass slabs with 1mm2 thickness were made. Then the samples were loaded by Dartec testing machine (Model HC/10 with 1 mm/min cross head speed to make the fracture occur. Data were analyzed by ANOVA, t-test, Bonferroni tests. Results: The most micro tensile bond strength belonged to ExciTE without load cycling and lowest refered to SB with 200 k. There was a significant difference between the groups (p ExciTE= 0.0001, p SB = 0.001. Micro tensile bond strength in SB group was significantly lower than ExciTE (p= 0.001. Moreover, load cycling had negative effect on micro tensile bond strength. Conclusion: By increasing load cycling, micro tensile bond strength of both bondings decreased significantly

Are Teachers Public Officials for Defamation Purposes?

Science.gov (United States)

Bjorklun, Eugene C.

1993-01-01

Analyzes the law of defamation as it applies to teachers with special attention to the public official status of teachers. Concludes that public school teachers who are accused of deficiencies in the performance of their duties appear to have very little protection from false accusations under the law of defamation. (MLF)

How Justice System Officials View Wrongful Convictions

Science.gov (United States)

Smith, Brad; Zalman, Marvin; Kiger, Angie

2011-01-01

The wrongful conviction of factually innocent people is a growing concern within the United States. Reforms generated by this concern are predicated in part on the views of justice system participants. The authors surveyed judges, police officials, prosecutors, and defense lawyers in Michigan regarding their views of why wrongful convictions…

The experiences of parents who report youth bullying victimization to school officials.

Science.gov (United States)

Brown, James R; Aalsma, Matthew C; Ott, Mary A

2013-02-01

Current research offers a limited understanding of parental experiences when reporting bullying to school officials. This research examines the experiences of middle-school parents as they took steps to protect their bullied youth. The qualitative tradition of interpretive phenomenology was used to provide in-depth analysis of the phenomena. A criterion-based, purposeful sample of 11 parents was interviewed face-to-face with subsequent phone call follow-ups. Interviews were taped, transcribed, and coded. MAX qda software was used for data coding. In analyzing the interviews, paradigm cases, themes, and patterns were identified. Three parent stages were found: discovering, reporting, and living with the aftermath. In the discovery stage, parents reported using advice-giving in hopes of protecting their youth. As parents noticed negative psychosocial symptoms in their youth escalate, they shifted their focus to reporting the bullying to school officials. All but one parent experienced ongoing resistance from school officials in fully engaging the bullying problem. In the aftermath, 10 of the 11 parents were left with two choices: remove their youth from the school or let the victimization continue. One paradigm case illustrates how a school official met parental expectations of protection. This study highlights a parental sense of ambiguity of school officials' roles and procedures related to school reporting and intervention. The results of this study have implications in the development and use of school-wide bullying protocols and parental advocacy.

37 CFR 2.154 - Publication in Official Gazette.

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication of Marks Registered Under 1905 Act § 2.154 Publication in Official Gazette. A notice of the claim of benefits under the Act of 1946 and a...

Officiating Role Influences the Physical Match Activity Profiles of Rugby League Touch Judges and Referees

Directory of Open Access Journals (Sweden)

Pearce Leesa

2017-08-01

Full Text Available This study investigated the effect of the officiating role on physical activity profiles of rugby league match officials during match-play. Physical performance indicators were collated from 23 match officials, resulting in 78 observations. Match officials were categorised into two groups: referees and touch judges. Microtechnology facilitated the quantification of total distance (m, relative distance (m⋅min-1, maximum velocity (m⋅s-1, the percentage of high intensity running distance (% total > 3.01 m⋅s-1, walking distance (5 m⋅s-1. Multivariate analysis modelled the main effect of the officiating role with follow up univariate analyses identifying significant differences. A significant effect was noted (V = 750; F(8, 66 = 24.71; p < 0.05 with referees covering a greater total distance (7767 ± 585 vs. 7022 ± 759 m, relative distance (90 ± 6 vs. 82 ± 8 m⋅min-1, jogging distance (3772 ± 752 vs. 3110 ± 553 m, and fast jogging distance (2565 ± 631 vs. 1816 ± 440 m compared to touch judges. Touch judges covered greater distances while sprinting (1012 ± 385 vs. 654 ± 241 m. Results provide important guidance in the development of training programs for match officials.

Official portrait of Astronaut Ronald E. McNair

Science.gov (United States)

1985-01-01

Official portrait of Astronaut Ronald E. McNair. McNair is in the blue shuttle flight suit, standing in front of a table which holds a model of the Space Shuttle. An American flag is visible behind him.

Comparison of R5 and G12 Antibody-Based ELISA Used for the Determination of the Gluten Content in Official Food Samples

Directory of Open Access Journals (Sweden)

Rupert Hochegger

2015-11-01

Full Text Available Celiac Disease (CD is one of the most common food intolerances. It comes along with serious damage of the mucosa in the small intestine and is caused by the storage proteins—termed “gluten”—of wheat, rye, barley and possibly oats. Sensitive individuals need to stick to a strict gluten-free diet. The gluten level in food products labeled as “gluten-free”, must not exceed 20 mg/kg. It is obvious that effective test methods are needed to accurately determine the gluten concentration in foods. The determination of the presence of gluten in foodstuffs is mainly done by means of an immunochemical method called ELISA (enzyme-linked immunosorbent assay. To check the suitability of a G12 antibody-based gluten detection kit for its use in official control systems a number of routine samples were tested in parallel with two different test kits, as would be done in a routine lab. The determination of the gluten content was performed on samples entering the official laboratory including samples from official control plans, commercially available and private samples to request gluten-free labels. The results obtained with the G12 antibody ELISA assay were comparable to the official R5 method. A validation of the two different methods was not part of this study.

European Unique Hull Identification Number for Inland Navigation

Directory of Open Access Journals (Sweden)

Ivica Ružić

2006-03-01

Full Text Available To enable efficient management of inland navigation processes,specialized information systems should be developedthrough the application of modern information and communicationtechnology (ICT. For this purpose, individual Europeanwaterway and port authorities have developed their ownlocal information systems and databases. Due to the non-conformityof these databases, their integration at the Europeanlevel is confronted with selious problems (COMPRIS, 2003.One of the major problems is the lack of a common Europeanunique identification number for inland barges. For this reason,in some locally managed databases several different identificationnumbers are attributed to one and the same inlandbarge or certain identification numbers are not available. Thesame problem occurs in the communication between waterwayautholities and between waterway and port authorities. Therefore,a unique identification number for all floating objects onthe European waterways should be introduced. At the momentthere are only two official numbers for vessels. The first, the!MO number, introduced in 1978, is only used by maritimevessels. The second, the OFS number (Official Ship Number,is used only for vessels that have a Rhine patent (issued by theCCNR. The OFS number cannot satisfy all the requirementsof RIS Directive 2005/44/EC and the amendment to Directive82/714/EEC on technical requirements for inland navigationvessels in the enlarged European Union. The fact is that only20% of the ranges of codes are reserved for the non-Rhinecountries. A special Electronic Reporting International group(ER! was appointed to formulate a new system for uniqueidentification of inland vessels and also define a databasemodel for vessel characteristics. The initial suggestion of ERIwas to add one character in front of the OFS number in orderto increase its coding capacity. The intention was to make asfew as possible differences/modifications to the system currentlyused under the regime of

Helping Raise the Official Statistics Capability of Government Employees

Directory of Open Access Journals (Sweden)

Forbes Sharleen

2016-12-01

Full Text Available Both the production and the use of official statistics are important in the business of government. In New Zealand, concern persists about many government advisors’ low level of statistical capability. One programme designed specifically to enhance capability is New Zealand’s National Certificate of Official Statistics, first introduced in 2007 and originally targeted at government policy analysts and advisors. It now includes participants from many agencies, including the National Statistics Office. The competency-based 40-credit certificate comprises four taught units that aim to give students skills in basic official statistics and in critically evaluating statistical, research, policy, or media publications for their quality (of data, survey design, analysis, and conclusions and appropriateness for some policy issue (e.g., how to reduce problem gambling, together with an ‘umbrella’ workplace-based statistics project. Case studies are used to embed the statistics learning into the real-world context of these students. Several surveys of students and their managers were undertaken to evaluate the effectiveness of the certificate in terms of enhancing skill levels and meeting organisational needs and also to examine barriers to completion of the certificate. The results were used to both modify the programme and extend its international applicability.

HLT profile of the official South African languages

CSIR Research Space (South Africa)

Grover, AS

2010-05-01

Full Text Available Human Language technologies (HLT) have been identified as a priority area by South African government to enable its eleven official languages technologically. We present the results of a technology audit for the South African HLT landscape...

12 CFR 925.32 - Official membership insignia.

Science.gov (United States)

2010-01-01

... the words “Member Federal Home Loan Bank System.” [58 FR 43542, Aug. 17, 1993. Redesignated at 61 FR... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Official membership insignia. 925.32 Section 925.32 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK MEMBERS AND HOUSING...

Fatigue damage mechanism and strength of woven laminates

International Nuclear Information System (INIS)

Xiao, J.; Bathias, C.

1993-01-01

The apparent secant stiffness changes with the cyclic number for both unnotched and notched woven laminated specimens (two orthotropic and one quasi-isotropic) during tensile fatigue test at a fixed ratio of maximum fatigue load to UTS were observed. The observable damage initiation and evolution as a function of the cyclic number were directly measured at the notched specimen surface with a video-camera system. The fatigue strengths of the unnotched and notched specimens were determined. The results show that the normalized apparent secant stiffness change curves as a function of cyclic numbers can be divided into three stages. For the first and the second stages in notched specimens and for total life of unnotched specimens, the damage has not been evidently observed and certainly verified with the traditional experimental methods such as radiography and microscopy although many acoustic emission signals can be obtained. The last stage for the notched specimens (N/Nf>0.4, the secant stiffness decreases fast) corresponds to the initiation and evolution of the observable damages. The fatigue strength of these woven composite laminates is dominated by the third stage during which the observable damage develops along the specimen ligament until fracture. During the third stage, a critical dimension at the specimen ligament and a life threshold can be found beyond which a final catastrophic fracture will immediately occur. The quasi-isotropic laminate is of a fatigue strength lower than the two orthotropic laminates of which the fatigue strengths are approaching to each other. The fatigue life is also influenced by the stacking sequences. (orig.)

ADMINISTRATIVE CIRCULAR NO. 20 USE OF PRIVATE VEHICLES FOR OFFICIAL DUTY - INSURANCE

CERN Multimedia

Human Resources Division - Tel. 73634

2002-01-01

Administrative Circular No. 20 on the use of private vehicles for official duty is shortly to be revised with a view to making certain procedures more flexible. CERN no longer requires members of the personnel to take out optional private insurances (insurance for official journeys, legal assistance insurance) in the case of duty travel for the Organization, since the associated risks are covered by CERN's own insurance. Pending the above mentioned revision, members of the personnel may continue to use their private vehicles for official duty in accordance with the others provisions laid down in the Circular Reminder: Owners of private vehicles must of course be insured by the normal compulsory car insurance required by the laws of the Host States when driving on and off the CERN sites.

Assessment of maximal handgrip strength : How many attempts are needed?

NARCIS (Netherlands)

Reijnierse, Esmee M.; de Jong, Nynke; Trappenburg, Marijke C.; Blauw, Gerard Jan; Butler-Browne, Gillian; Gapeyeva, Helena; Hogrel, Jean Yves; Mcphee, Jamie S.; Narici, Marco V.; Sipilä, Sarianna; Stenroth, Lauri; van Lummel, Rob C.; Pijnappels, Mirjam; Meskers, Carel G M; Maier, Andrea B.

Background: Handgrip strength (HGS) is used to identify individuals with low muscle strength (dynapenia). The influence of the number of attempts on maximal HGS is not yet known and may differ depending on age and health status. This study aimed to assess how many attempts of HGS are required to

Collision strengths and oscillator strengths for excitation to the n = 3 and 4 levels of neon-like ions

International Nuclear Information System (INIS)

Zhang, H.; Sampson, D.H.; Clark, R.E.H.; Mann, J.B.

1987-01-01

Collision strengths are given for the 88 possible fine-structure transitions between the ground level and the n = 3 and 4 levels in 20 neon-like ions with nuclear charge number Z in the range 18 ≤Z≤74. The results are given for the nine impact-electron energies in threshold units X = 1.0, 1.2, 1.5, 1.9, 2.5, 4.0, 6.0, 10.0, and 15.0. In addition, electric dipole oscillator strengths obtained by various methods are given. copyright 1987 Academic Press, Inc

Effect of Hand Mixing on the Compressive Strength of Concrete

Directory of Open Access Journals (Sweden)

James Isiwu AGUWA

2010-12-01

Full Text Available This paper presents the effect of hand mixing on the compressive strength of concrete. Before designing the concrete mix, sieve analysis of sharp sand and chippings was carried out and their fineness moduli were determined. Also the dry weight of chippings and the specific gravities of both sand and chippings were determined. A designed concrete mix of 1:2:4 was used and the number of turnings of the mixture over from one end to another by hand mixing was varying from one time up to and including seven times. The strengths were measured at the curing ages of 7, 14, 21 and 28 days respectively using 150mm concrete cubes cast, cured and crushed. The results revealed that the compressive strengths of concrete cubes appreciably increased with increase in number of turnings from one to four times but remained almost constant beyond four times of turning for all the ages tested. For example, at 1, 2, and 3 times turning; the compressive strengths at 28 days were 4.67, 13.37 and 20.28N/mm2 respectively while at 4, 5 and 6 times turning; the compressive strengths at 28 days were 21.15, 21.34 and 21.69N/mm2. From the data, adequate strengths were not developed at turnings below three times of hand mixing, concluding that a minimum of three times turning is required to produce concrete with satisfactory strength.

The Use of Official Languages Act : Diversity Affirmed? | Pretorius ...

African Journals Online (AJOL)

Potchefstroom Electronic Law Journal/Potchefstroomse Elektroniese Regsblad ... The Act represents a very limited normative appreciation of this constitutional ... the use of official languages not being reserved for the legislative process, but ...

Official website usage by university in crisis communication: Case study from Islamic University of Indonesia

OpenAIRE

Prastya, Narayana Mahendra

2017-01-01

This paper aims to discuss about crisis communication activities using official website in educational organizations. The case of this paper is how Islamic University of Indonesia (UII) responding the crisis following the death of three students in UII freshman orientation program. The data of this research using UII official statement that posted in the university official website between 23 January 2017- 31 January 2017. The consideration to choose the time frame because it was the most cri...

[Chemical composition and chromaticity characteristic of Jilan glaze of Ming and Qing official kilns].

Science.gov (United States)

Wu, Jun-ming; Zhang, Mao-lin; Li, Qi-jiang; Wu, Juan; Quan, Kui-shan; Cao, Jian-wen

2012-08-01

Color glazes of Ming and Qing official kilns are excellent representatives of the famous ancient Chinese porcelains. The study of official ware with Jilan glaze has been an important topic. But it made slow progress due to the rarity of samples with strict production management and using system. The recipes, chemical composition and chromaticity characteristic of the Jilan samples excavated from official kilns in the Ming and Qing dynasties were first discussed by systematical testing with the energy dispersive X-ray fluorescence (EDXRF) and color difference meter. The results showed that the porcelain stone content in Jilan bodies of official kiln in the Ming dynasty is higher than the samples of the Qing dynasty. The manganese content in Jilan glazes of the Ming dynasty is higher than that in the Qing dynasty, while the glaze ash addition and the lightness value in the glaze are opposite.

The application of the VIA Classification of Strengths to youth with and without disabilities

NARCIS (Netherlands)

Shogren, Karrie A.; Wehmeyer, Michael L.; Lang, K.M.; Niemiec, R.M.; Seo, Hyojeong

2017-01-01

Considering strengths when planning for postschool outcomes is critically important for all youth, including youth with disabilities, as strengths should guide the identification of meaningful postschool goals. However, there are a limited number of strengths-based assessment tools that have been

Official Reports of Enrollment as of September 30, 2013. Montgomery County Public Schools

Science.gov (United States)

Erickson, Marianne

2013-01-01

This document is a combination of two reports produced for Montgomery County Public Schools (MCPS) by the Department of Policy, Records, and Reporting: (1) Official Race/Ethnic Membership of Students as of September 30, 2013; and (2) Official Report of Enrollment by Grade and School as of September 30, 2013. Both reports provide student data for…

9 CFR 80.4 - Segregation of animals positive to an official Johne's disease test during interstate movement.

Science.gov (United States)

2010-01-01

... official Johne's disease test during interstate movement. 80.4 Section 80.4 Animals and Animal Products... animals positive to an official Johne's disease test during interstate movement. Animals that are positive... from the animals positive to an official Johne's disease test to the healthy animals in the vehicle. ...

20 CFR 702.211 - Notice of employee's injury or death; designation of responsible official.

Science.gov (United States)

2010-04-01

... facilitate the filing of notices, each employer shall designate at least one individual responsible for...; designation of responsible official. 702.211 Section 702.211 Employees' Benefits EMPLOYMENT STANDARDS... of responsible official. (a) In order to claim compensation under the Act, an employee or claimant...

7 CFR 70.110 - Requirements for sanitation, facilities, and operating procedures in official plants.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Requirements for sanitation, facilities, and operating... Requirements for sanitation, facilities, and operating procedures in official plants. (a) The requirements for sanitation, facilities, and operating procedures in official plants shall be the applicable provisions stated...

31 CFR 515.553 - Bank accounts of official representatives in Cuba of foreign governments.

Science.gov (United States)

2010-07-01

... representatives in Cuba of foreign governments. 515.553 Section 515.553 Money and Finance: Treasury Regulations... Bank accounts of official representatives in Cuba of foreign governments. Specific licenses are issued authorizing payments from accounts of official representatives in Cuba of foreign governments for transactions...

Requirements of the official permission of irradiation techniques

International Nuclear Information System (INIS)

Urban, A.

1979-01-01

The procedure and organization of the official licensing of radiation sources in Hungary are reviewed. Since January 1979 the radiation sources are qualified according to a uniform system of requirements for the Comecon countries. An example of qualification and the criteria of classification are detailed. (L.E.)

29 CFR 501.7 - Cooperation with Federal officials.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Cooperation with Federal officials. 501.7 Section 501.7 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF...

Accessing photon number via an atomic time interval

International Nuclear Information System (INIS)

Camparo, J.C.; Coffer, J.G.

2002-01-01

We show that Rabi resonances can be used to assess field strength in terms of time at the atomic level. Rabi resonances are enhancements in the amplitude of atomic population oscillations when the Rabi frequency, Ω, 'matches' a field-modulation frequency, ω m . We demonstrate that Ω=2κω m and find that κ=1.03±0.05. Since Ω is defined by field strength (i.e., photon number) through atomic constants, and ω m may be referenced to an atomic clock, our work shows that Rabi resonances provide a connection between time and photon number

EDXRF analysis of Yanhedian Ru kiln and Jun official kiln porcelain

International Nuclear Information System (INIS)

Wen Chang; Zhao Huixian; Li Guoxia; Gao Zhengyao; Zhao Weijuan; Sun Hongwei; Guo Min; Xie Jianzhong; Li Rongwu; Guo Peiyu

2009-01-01

The chemical components of the body and glaze samples of some Ru porcelains from Yanhedian kiln and Jun official porcelains from Juntai kiln are determined by the technology of Energy Dispersive X-ray Fluorescence(EDXRF) in this work. The difference of the two kiln's glaze and body are analyzed by factor analysis method of Multi-dimensional statistical analysis. The results indicate that Yanhedian Ru porcelains can be well distinguished from Jun official porcelains from Juntai kiln. This evidence once again proves that Jun ceramics and Ru ceramics can be distinguished obviously. (authors)

9 CFR 80.3 - Movement of domestic animals that are positive to an official Johne's disease test.

Science.gov (United States)

2010-01-01

... positive to an official Johne's disease test. 80.3 Section 80.3 Animals and Animal Products ANIMAL AND... animals that are positive to an official Johne's disease test. (a) Movement of domestic animals for slaughter. Domestic animals that are positive to an official Johne's disease test may be moved interstate...

Improving body composition and strength in athletes through a 4-month combined martial arts and strength training program

Directory of Open Access Journals (Sweden)

Aleksandra Stachoń

2016-06-01

2Zakład Sportów Indywidualnych, Akademia Wychowania Fizycznego, ul. Paderewskiego 35, Wrocław       Corresponding author: Dr Aleksandra Jadwiga Stachoń, e-mail: aleksandra.stachon@awf.wroc.pl Departament of Physical Anthropology, University School of Physical Education in Wrocław, al. I.J. Paderewskiego 35, bud. P2, 51-612 Wrocław; Poland Phone: 71 347 33 44         Key words: resistance training, body build, body composition, combat sport.   Abstract Background and aim. Body composition is one of key components of health in both general and athletic populations. In martial arts great significance is attached to the development of mesomorphy and strength, which are crucial for performing offensive and defensive actions during fights. The study proposes to introduce progressive strength training programme - arranged primarily for beginners – in order to improve body composition of non-elite male martial arts competitors. The present study aims to evaluate the changes in body massiveness, body composition and strength in 31 martial arts practitioners from academic sports clubs after a combined martial arts and strength training programme. Material and methods. The 16-week intervention was based on a targeted progressive resistance training protocol developed by Stefaniak [1995]. The anthropometric, physical and motoric measurements were performed twice at four months interval. This programme includes training three times weekly with increased number of repetitions (19-24, number of sets (1-3 and increased loads (5%. Results. After the completion of the training program, significant increase for about 1.8 kgin body mass was observed. Body massiveness (BMI increased from 23.2 ± 1.8 kg/m2 to 23.9 ± 1.8 kg/m2. The analysis using Sheldon’s somatotypes revealed an increase of mesomorphy (from 5.5 to 5.7 and decrease of ectomorphy (from 2.5 to 2.4. The level of endomorphy became stable (2.1. The maximal circumferences of flexed arm, forearm, calf and

25 CFR 2.19 - Action by Area Directors and Education Programs officials on appeal.

Science.gov (United States)

2010-04-01

... Programs officials on appeal. (a) Area Directors, Area Education Programs Administrators, Agency... 25 Indians 1 2010-04-01 2010-04-01 false Action by Area Directors and Education Programs officials on appeal. 2.19 Section 2.19 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES...

A History of “Who Speaks for Islam?” in Bosnia-Herzegovina: An Official Versus Popular Islam Debate

Directory of Open Access Journals (Sweden)

Hüsrev Tabak

2017-06-01

Full Text Available This paper examines the organisation of popular and official Islam during and after communism in Bosnia-Herzegovina. Through studying the interaction between the popular and the official forms of Islam in the historical context, this paper unfolds the debate on who speaks for Islam? That took place between official representatives and popular Islamic groups and movements in the former Yugoslavian republic. Such an enquiry revealed firstly that a close contact with the existing regime (regardless of its ideology is essential for becoming and remaining as the official Islamic authority, as seen in the Islamic Community’s pro-Titoist stance throughout in the former Yugoslavia. The findings of the enquiry secondly suggest that popular Islam and official Islam represent transitive positions; meaning that a popular Islamic movement can become the official Islam, vice versa. Accordingly, a former popular Islam front, the Mladi Muslimani (Young Muslims, in Yugoslavia evolved into an official Islamic authority after the dissolution of the country and by the Bosnia-Herzegovina’s establishment, in the scope of which new popular Islamic groups bred.

Religious officials' knowledge, attitude, and behavior towards smoking and the new tobacco law in Kahramanmaras, Turkey.

Science.gov (United States)

Sucakli, Mustafa Haki; Ozer, Ali; Celik, Mustafa; Kahraman, Hasan; Ekerbicer, Hasan Cetin

2011-07-28

Tobacco control effort should be first started in people that are looked upon as role models for the general population. We aimed to determine the knowledge, attitude, and behavior of religious officials towards smoking and the new tobacco law. The study group was comprised of 492 Imams and 149 Quran course instructors working in Kahramanmaras city of Turkey, 641 religious officials in total, and our survey form was applied on 406 (63.3%) of those religious officials who agreed to participate in the study. Twenty-eight (6.9%) participants were current smokers and 35 (8.6%) were ex-smokers. 99.8% of the religious officials believed that smoking was harmful and/or prohibited in terms of religion. While 43.6% respondents thought smoking was "haram" (forbidden by Islam), 56.2% believed it was "makruh" (something regarded as reprehensible, though not forbidden by God according to Islam). 85.2% of the participants were aware of the recent tobacco law. 55.5% of the respondents, who were aware of the recent tobacco law, evaluated their knowledge level on the law as adequate, whereas 44.5% evaluated it as inadequate 92.4% of the participants noted that religious officials should play active roles in tobacco control effort. Smoking rate among religious officials is much lower than that of general public. In order to help religious officials to take a more active role on this issue, they should be trained on the subject and appropriate platforms should be established.

Effective collision strengths of quasar ultraviolet emission lines

International Nuclear Information System (INIS)

Osterbrock, D.E.; Wallace, R.K.

1977-01-01

The best available published collision strengths for excitation of permitted and semiforbidden emission lines of abundant ions observed or expected in quasars have been collected and averaged over Maxwellian velocity distributions. For a few ions for which calculations are not available, extrapolation along isoelectronic sequences or in principal quantum number n was used to estimate values. These collision strengths were used to correct differentially published photoionization models of quasars, and the corrected models compared with published observational data

18 CFR 1316.10 - Officials not to benefit.

Science.gov (United States)

2010-04-01

... breach of this contract, and TVA shall have the right to exercise all remedies provided in this contract... GENERAL CONDITIONS AND CERTIFICATIONS FOR INCORPORATION IN CONTRACT DOCUMENTS OR ACTIONS Text of Conditions and Certifications § 1316.10 Officials not to benefit. When so indicated in TVA contract documents...

29 CFR 501.46 - Retention of official record.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Retention of official record. 501.46 Section 501.46 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF THE...

29 CFR 502.6 - Cooperation with DOL officials.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Cooperation with DOL officials. 502.6 Section 502.6 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF THE...

29 CFR 502.46 - Retention of official record.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Retention of official record. 502.46 Section 502.46 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF THE...

Challenges to the Reliability of Officially Published Statistics for ...

African Journals Online (AJOL)

Challenges to the Reliability of Officially Published Statistics for Extension Work. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING ... of Nigeria based on the National Bureau of Statistics, for the period 1972-2007.

Of colored numbers and numbered colors: interactive processes in grapheme-color synesthesia.

Science.gov (United States)

Gebuis, Titia; Nijboer, Tanja C W; van der Smagt, Maarten J

2009-01-01

Grapheme-color synesthetes experience a specific color when they see a grapheme but they do not report to perceive a grapheme when a color is presented. In this study, we investigate whether color can still evoke number-processes even when a vivid number experience is absent. We used color-number and number-color priming, both revealing faster responses in congruent compared to incongruent conditions. Interestingly, the congruency effect was of similar magnitude for both conditions, and a numerical distance effect was present only in the color-number priming task. In addition, a priming task in which synesthetes had to judge the parity of a colored number revealed faster responses in parity congruent than in parity incongruent trials. These combined results demonstrate that synesthesia is indeed bi-directional and of similar strength in both directions. Furthermore, they illustrate the precise nature of these interactions and show that the direction of these interactions is determined by task demands, not by the more vividly experienced aspect of the stimulus.

STRENGTH OF NANOMODIFIED HIGH-STRENGTH LIGHTWEIGHT CONCRETES

Directory of Open Access Journals (Sweden)

NOZEMTСEV Alexandr Sergeevich

2013-02-01

Full Text Available The paper presents the results of research aimed at development of nanomodified high-strength lightweight concrete for construction. The developed concretes are of low average density and high ultimate compressive strength. It is shown that to produce this type of concrete one need to use hollow glass and aluminosilicate microspheres. To increase the durability of adhesion between cement stone and fine filler the authors offer to use complex nanodimensinal modifier based on iron hydroxide sol and silica sol as a surface nanomodifier for hollow microspheres. It is hypothesized that the proposed modifier has complex effect on the activity of the cement hydration and, at the same time increases bond strength between filler and cement-mineral matrix. The compositions for energy-efficient nanomodified high-strength lightweight concrete which density is 1300…1500 kg/m³ and compressive strength is 40…65 MPa have been developed. The approaches to the design of high-strength lightweight concrete with density of less than 2000 kg/m³ are formulated. It is noted that the proposed concretes possess dense homogeneous structure and moderate mobility. Thus, they allow processing by vibration during production. The economic and practical implications for realization of high-strength lightweight concrete in industrial production have been justified.

Review on fatigue behavior of high-strength concrete after high temperature

Science.gov (United States)

Zhao, Dongfu; Jia, Penghe; Gao, Haijing

2017-06-01

The fatigue of high-strength concrete after high temperature has begun to attract attention. But so far the researches work about the fatigue of high-strength concrete after high temperature have not been reported. This article based on a large number of literature. The research work about the fatigue of high-strength concrete after high temperature are reviewed, analysed and expected, which can provide some reference for the experimental study of fatigue damage analysis.

Individual monitoring with official electronic dosemeters in Germany - concepts and reality

International Nuclear Information System (INIS)

Martini, E.; Wahl, W.; Huebner, S.; Freynhagen, D.; Staemmler, M.

2005-01-01

Full text: Active (electronic) personal dosemeters (APD) are radiometers, which are equipped as active or passive dosimeters. They can directly indicate a dose rate and/or the dose integrated during a certain period (direct-indicating, active electronic personal dosemeters mentioned) or only over a separate reader (direct-selectable, passive electronic personal dosemeters mentioned). A concept is presented for the use of passive or active electronic personal dosemeters in Germany as official dosemeters, e.g. in hospitals. The concept features a net-based approach for secure data communication between readers for passive and active electronic personal dosemeters und the official personal dosimetry monitoring service(s), taking the German policies (StrISchV und RoeV in hospitals) into account. The net-based solution includes a processor controlled interface via TCP/IP connected to the dosimetry reader(s), und reader interfaces, an official interim data bank and all the necessary equipment such as PC, Raid-configuration, USV support, network connection and further details. Investigations have been started to achieve highest-level data manipulation security, data completeness und data correctness. (author)

Monitoring external and internal loads of brazilian soccer referees during official matches.

Science.gov (United States)

Costa, Eduardo C; Vieira, Caio M A; Moreira, Alexandre; Ugrinowitsch, Carlos; Castagna, Carlo; Aoki, Marcelo S

2013-01-01

This study aimed to assess the external and internal loads of Brazilian soccer referees during official matches. A total of 11 field referees (aged 36.2 ± 7.5 years) were monitored during 35 matches. The external (distance covered, mean and maximal speed) and internal load parameters (session ratings of perceived exertion [RPE] training load [TL], Edwards' TL, and time spent in different heart rate [HR] zones) were assessed in 3-4 matches per referee. External load parameters were measured using a wrist Global Positioning System (GPS) receiver. No differences in distance covered (5.219 ± 205 vs. 5.230 ± 237 m) and maximal speed (19.3 ± 1.0 vs. 19.4 ± 1.4 km·h(-1)) were observed between the halves of the matches (p > 0.05). However, the mean speed was higher in the first half of the matches (6.6 ± 0.4 vs. 6.4 ± 0.3 km·h(-1)) (p external and internal load demands during official matches. The portable GPS/HR monitors and session RPE method can provide relevant information regarding the magnitude of the physiological strain during official matches. Key PointsHigh external and internal loads were imposed on Brazilian soccer referees during official matches.There was a high positive correlation between a subjective marker of internal load (session RPE) and parameters of external load (distance covered between 90-100% of HRmax and maximal speed).There was a high positive correlation between session RPE method and Edwards' method.Session RPE seems to be a reliable marker of internal load.The portable GPS/HR monitors and the session RPE method can provide relevant information regarding the magnitude of external and internal loads of soccer referees during official matches.

29 CFR 801.75 - Certification of official record.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Certification of official record. 801.75 Section 801.75 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR OTHER LAWS... Decision and Order issued under this part, the Chief Administrative Law Judge shall promptly certify and...

Research on the Achievement Motivation of the University Student Village Officials in the Suburbs of Beijing

Institute of Scientific and Technical Information of China (English)

YANG Xin

2011-01-01

[Objective] The aim was to explore the achievement motivation of the university student village officials in the suburbs of Beijing.[Method] The research made an investigation on 429 university student village officials in the suburbs of Beijing by the Achievements Motive Scale (AMS). [ Result] The achievement motivation of these student village officials was not on a high level, but they tended to pursue the success motivation rather than the motivation to avoid failures obviously. There was a significant difference in the achievement motivation between different genders, majors and jobs. The males' motivation for success was higher than the females'. The motivation of avoiding failures among officials in Humanities was higher than in Science and in Fine Art. And the university student village officials in professional and technical posts or in business posts rated the motivation to avoid failures more important than in basic management posts. But achievement motivations in different urban-rural areas, educational levels, political backgrounds, whether student leaders or not, and durations were no definite differences. Besides, it had a significant effect on these student village officials' achievement motivation whether advices and suggestions were accepted; if yes,the motivation was higher. [ Conclusion] This study had provided stability and development for building rural talent groups.

Official dosimetry with individual electronic dosemeters - the concept in Germany

International Nuclear Information System (INIS)

Czarwinski, R.; Kaulard, J.; Pfeffer, W.

2005-01-01

Full text: Presently, in Germany passive dosemeters (film batches, RPL, TLD) are used for the official individual monitoring of occupational exposed personal. The application of electronic individual dosemeters (EPD) is carried out mainly for the operative radiation protection control particularly in nuclear power engineering companies, big hospitals und research centres. This means in such institutions double monitoring exists - legally and operatively. A crucial advantage of EPD compared to passive dosemeter is the possibility to adapt the monitoring period to the working time in the control area, e.g. a job related monitoring is available. Germany started a project for an optimized implementation of EPD into the official dosimetry. Objective of the project whose results will be described in the paper is the harmonization of radiation protection of companies workers and outside workers concerning the record of individual and job related exposures. The approval of the EPD by the Federal and Laender authorities as an official dosimetric system demands the implementation of special requirements concerning the data acquisition, data transfer and data evaluation. These issues are focuses of the Federal research project, supervised by the Federal Office for Radiation Protection (BfS) and performed by the Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS), Cologne to develop a concept in the first stage. (author)

A statistical calculation of the β- strength function

International Nuclear Information System (INIS)

Arvieu, R.; Haq, R.U.; Touchard, J.

1976-01-01

A microscopic calculation of the Gamow-Teller strength between the 0 + ground state of 208 Pb and the 1 + particle-hole states of 208 Bi assuming the particle-hole matrix elements as random numbers with some specified distribution, is described. Under certain conditions for the two-body matrix elements, a G.T. resonance occurs. The stability of this collective state along with the accompanying low energy β - -strength tail is studied for various samples of p-h matrix elements [fr

Manual on Uniform Traffic Control Devices (MUTCD) - Search Official Rulings

Data.gov (United States)

Department of Transportation — The MUTCD Official Rulings is a resource that allows web site visitors to obtain information about requests for changes, experiments, and interpretations related to...

25 CFR 900.229 - What role will the awarding official play during an appeal?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What role will the awarding official play during an appeal? 900.229 Section 900.229 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR, AND INDIAN... EDUCATION ASSISTANCE ACT Post-Award Contract Disputes § 900.229 What role will the awarding official play...

2 CFR 901.1010 - Suspending official (Department of Energy supplement to government-wide definition at 2 CFR 180...

Science.gov (United States)

2010-01-01

... DEBARMENT AND SUSPENSION Definitions § 901.1010 Suspending official (Department of Energy supplement to government-wide definition at 2 CFR 180.1010). The suspending official for the Department of Energy... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Suspending official (Department of Energy...

12 CFR 1700.3 - Official logo and seal.

Science.gov (United States)

2010-01-01

... DEVELOPMENT OFHEO ORGANIZATION AND FUNCTIONS ORGANIZATION AND FUNCTIONS § 1700.3 Official logo and seal. The... of a structure consisting of a solid two-tiered pedestal base topped by a solid triangular shape, which represents the roof of the structure. Placed between the base and the top are the letters “OFHEO...

29 CFR 801.74 - Retention of official record.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Retention of official record. 801.74 Section 801.74 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR OTHER LAWS APPLICATION... part shall be maintained and filed under the custody and control of the Chief Administrative Law Judge. ...

On the calculation of line strengths, oscillator strengths and lifetimes for very large principal quantum numbers in hydrogenic atoms and ions by the McLean–Watson formula

International Nuclear Information System (INIS)

Hey, J D

2014-01-01

As a sequel to an earlier study (Hey 2009 J. Phys. B: At. Mol. Opt. Phys. 42 125701), we consider further the application of the line strength formula derived by Watson (2006 J. Phys. B: At. Mol. Opt. Phys. 39 L291) to transitions arising from states of very high principal quantum number in hydrogenic atoms and ions (Rydberg–Rydberg transitions, n > 1000). It is shown how apparent difficulties associated with the use of recurrence relations, derived (Hey 2006 J. Phys. B: At. Mol. Opt. Phys. 39 2641) by the ladder operator technique of Infeld and Hull (1951 Rev. Mod. Phys. 23 21), may be eliminated by a very simple numerical device, whereby this method may readily be applied up to n ≈ 10 000. Beyond this range, programming of the method may entail greater care and complexity. The use of the numerically efficient McLean–Watson formula for such cases is again illustrated by the determination of radiative lifetimes and comparison of present results with those from an asymptotic formula. The question of the influence on the results of the omission or inclusion of fine structure is considered by comparison with calculations based on the standard Condon–Shortley line strength formula. Interest in this work on the radial matrix elements for large n and n′ is related to measurements of radio recombination lines from tenuous space plasmas, e.g. Stepkin et al (2007 Mon. Not. R. Astron. Soc. 374 852), Bell et al (2011 Astrophys. Space Sci. 333 377), to the calculation of electron impact broadening parameters for such spectra (Watson 2006 J. Phys. B: At. Mol. Opt. Phys. 39 1889) and comparison with other theoretical methods (Peach 2014 Adv. Space Res. in press), to the modelling of physical processes in H II regions (Roshi et al 2012 Astrophys. J. 749 49), and the evaluation bound–bound transitions from states of high n during primordial cosmological recombination (Grin and Hirata 2010 Phys. Rev. D 81 083005, Ali-Haïmoud and Hirata 2010 Phys. Rev. D 82 063521

12 CFR 740.5 - Requirements for the official advertising statement.

Science.gov (United States)

2010-01-01

... official advertising statement, including but not limited to, promotional items such as calendars, matchbooks, pens, pencils, and key chains; (11) Advertisements that contain a statement to the effect that...

7 CFR 54.1017 - Authority to use official identification.

Science.gov (United States)

2010-01-01

... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT..., Processing, and Packaging of Livestock and Poultry Products § 54.1017 Authority to use official...

7 CFR 54.1015 - Official reports, forms, and certificates.

Science.gov (United States)

2010-01-01

... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT..., Processing, and Packaging of Livestock and Poultry Products § 54.1015 Official reports, forms, and...

7 CFR 53.14 - Financial interest of official grader.

Science.gov (United States)

2010-01-01

... SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS... (CONTINUED) LIVESTOCK (GRADING, CERTIFICATION, AND STANDARDS) Regulations Service § 53.14 Financial interest... 7 Agriculture 3 2010-01-01 2010-01-01 false Financial interest of official grader. 53.14 Section...

Reliability of using nondestructive tests to estimate compressive strength of building stones and bricks

Directory of Open Access Journals (Sweden)

Ali Abd Elhakam Aliabdo

2012-09-01

Full Text Available This study aims to investigate the relationships between Schmidt hardness rebound number (RN and ultrasonic pulse velocity (UPV versus compressive strength (fc of stones and bricks. Four types of rocks (marble, pink lime stone, white lime stone and basalt and two types of burned bricks and lime-sand bricks were studied. Linear and non-linear models were proposed. High correlations were found between RN and UPV versus compressive strength. Validation of proposed models was assessed using other specimens for each material. Linear models for each material showed good correlations than non-linear models. General model between RN and compressive strength of tested stones and bricks showed a high correlation with regression coefficient R2 value of 0.94. Estimation of compressive strength for the studied stones and bricks using their rebound number and ultrasonic pulse velocity in a combined method was generally more reliable than using rebound number or ultrasonic pulse velocity only.

Who Guards the Guards? Understanding Deviance and Corruption of Law Enforcement Officials

Directory of Open Access Journals (Sweden)

Ercan BALCIOĞLU

2015-12-01

Full Text Available Law enforcement officials must be honest in performing both their judicial and administrative responsibilities and duties within the criminal justice system to maintain public tranquility, social trust and order, and securing the justice. There are, however, different kinds phenomena in which several kinds of deviance from acceptable norms of behavior is existing among the law enforcement professionals. Studies dealing with deviance of law enforcement officials have been limited in the Turkish context. This study, first, categorize the kinds of deviant behavior among the law enforcement officials as pointed out by numerous scientific studies. Etiology of these types of behavior, than, is examined based on the existing literature. First of all, as a kind of white collar crime which observing among deviant behavior of police personal will be categorized according to international literature. Finally, this study brings the general consensus on the preventive measures as applied in several countries on law enforcement officials’ deviant behaviors to the attention of the Turkish reader

Tobacco use, Alcohol Consumption and Self-rated Oral Health among Nigerian Prison Officials

Directory of Open Access Journals (Sweden)

Clement Chinedu Azodo

2014-01-01

Conclusions: Data from this survey revealed that the majority of the participants rated their oral health as good/excellent. The prevalence of tobacco use and alcohol consumption among prison officials was higher than reported values among the general population in Nigeria. This indicates that more surveillance and intervention studies are needed to evaluate the best way to control tobacco use and alcohol consumption among prison officials in Nigeria.

Multi-material topology design of laminates with strength criteria

DEFF Research Database (Denmark)

Lund, Erik

2012-01-01

The objective of this paper is to present a novel approach for multi-material topology optimization of laminated composite structures where strength constraints are taken into account together with other global structural performance measures. The topology design problem considered contains very...... many design variables, and when strength criteria are included in the problem, a very large number of criteria functions must be considered in the optimization problem to be solved. Thus, block aggregation methods are introduced, such that global strength measures are obtained. These formulations...... are illustrated for multi-material laminated design problems where the maximum failure index is minimized while compliance and mass constraints are taken into account....

The Strength Compass

DEFF Research Database (Denmark)

Ledertoug, Mette Marie

In the Ph.D-project ͚Strengths-based Learning - Children͛s character strengths as a means to their learning potential͛ 750 Danish children have assessed ͚The Strength Compass͛ in order to identify their strengths and to create awareness of strengths. This was followed by a strengths......-based intervention program in order to explore the strengths. Finally different methods to apply the strength in everyday life at school were applied. The paper presentation will show the results for strengths display for children aged 6-16 in different categories: Different age groups: Are the same strengths...... present in both small children and youths? Gender: Do the results show differences between the two genders? Danish as a mother- tongue language: Do the results show any differences in the strengths display when considering different language and cultural backgrounds? Children with Special Needs: Do...

7 CFR 1900.155 - Designating the processing/servicing official.

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Designating the processing/servicing official. 1900.155 Section 1900.155 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY...

29 CFR Appendix A to Part 71 - Responsible Officials

Science.gov (United States)

2010-07-01

... address for OSHA's Directorate of Training and Education is 2020 South Arlington Heights Road, Arlington..., Chicago Regional Director, Dallas Regional Director, San Francisco Mine Safety and Health Administration... responsible official in the Mine Safety and Health Administration is: 1100 Wilson Boulevard, Arlington...

28 CFR 29.5 - Notification of law enforcement officials.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Notification of law enforcement officials. 29.5 Section 29.5 Judicial Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT... program and with the conditions under which motor vehicles may be stopped. ...

Traffic - Special arrangements for the official ceremony on 19th October

CERN Multimedia

Relations with the Host States Service

2004-01-01

The official ceremony marking CERN's fiftieth anniversary will take place on 19th October 2004 in the presence of Member State delegations and observers. Many VIPs are to attend the ceremony, which will be held in the Globe of Science and Innovation and in the adjacent marquee. The arrival and departure of the official delegations and guests will cause some disruption to traffic on and around the Meyrin site: The Route de Meyrin will probably be closed to traffic by the police between 2.00 p.m. and 3.00 p.m. and between 5.00 p.m. and 7.00 p.m. for the arrival and departure of VIPs. Access to the Saint-Genis-Pouilly roundabout will be difficult between 2.00 p.m. and 2.30 p.m., when the new entrance to the Meyrin site will be inaugurated. Use of the following car parks will be prohibited from 16th to 19th October inclusive (Open day and official ceremony; the appropriate road signs will be erected): the car parks located between the two lines on the drawing below (guests will register in a tent set up oppo...

[Analysis of Xin'an imperial medical officials in the Ming and Qing Dynasties].

Science.gov (United States)

Wan, S M; Liu, B S; Lu, X

2017-01-28

Xin'an imperial medical officials of the Ming and Qing Dynasties was a special group of Xin'an doctors. It had exerted a positive and active impact on the development of traditional Chinese medicine. Rooted in the Xin'an region, with higher literacy and noble medical ethics and medical knowhow, through the imperial enlistment, examination, and other ways to enter the palace as imperial medical officials. During their tenure, they wrote books and communicated and merged with the folk medicine actively. After retiring, they were still involved actively in folk medicine activities, thus promoting and influencing the development of local medicine. The formation of Xin'an community of imperial medical officials in the Ming and Qing Dynasties was closely related to the prosperity of regional culture and commerce, and the development of medicine in Xin'an region.

Official emblem of the Apollo Soyuz Test Project

Science.gov (United States)

1974-01-01

This is the Official emblem of the Apollo Soyuz Test Project (ASTP) chosen by NASA and the Soviet Academy of Sciences. Of circular design, the emblem has the words Apollo in English and Soyuz in Russian around a center disc which depicts the two spacecraft docked together in Earth orbit. The Russian word 'soyuz' means 'union' in English.

The Use of Social Media for Communication In Official Statistics at European Level

OpenAIRE

Ionela-Roxana GLĂVAN; Andreea MIRICĂ; Bogdan Narcis FÎRȚESCU

2016-01-01

Social media tools are wide spread in web communication and are gaining popularity in the communication process between public institutions and citizens. This study conducts an analysis on how social media is used by Official Statistical Institutes to interact with citizens and disseminate information. A linear regression technique is performed to examine which social media platforms (Twitter or Facebook) is a more effective tool in the communication process in the official statistics area. O...

Detection of rock strength at Branisko massif

Directory of Open Access Journals (Sweden)

Lazarová Edita

2000-09-01

Full Text Available When monitoring and optimizing the driving proces of the exploratory gallery by a computer system, conditions for verification of the interaction between desintegrating head of driving machine and rock massif were created. One of the output values of this mathematical model is the model strength at a simple pressure ótlH, which is defined as a pressure at the discus and the massif contact during the desintigration (a near limit of massif strength. By geological and geological engineering exploration, the section of length 2340 m was divided into fourty-two geological sections and five quasi-homogeneous massif enviroments. In the article, results of scleroscopic strength óCI , the strength in a simple pressure determined from the point load test and the strength at simple pressure ótlH are confronted . The main advance of the electronic geomechanical monitoring is the density of gained information. The two-seconds sample period of input and output data during the driving process makes it possible to describe driving circumstances in an almost continual way for each millimeter of the built tunnel. Then the information about changes of disintegrated rock properties, have the same density (frequency. By comparing a quantity of data gained by examining the index of point strength, scleroscopic strength and the model strength in a simple pressure from the monitoring process of driving process it is obvious that during the driving of exploratory gallery of motorway tunnel Branisko, a proportion of data number from the three “type examinations” of strength was reached and it was approximately 1:7:5000. Approximately in the same proportion, there were determined values for the 42 geologic sections (I. – XLII., which were defined in detail by the geologic, engineering geologic, hydrogeologic and geotechnic research.. The presented quantity values of presented rock mass strength for each geologic section are presented by their arithmetic average

CWAP Certified Wireless Analysis Professional Official Study Guide Exam PW0-270

CERN Document Server

Westcott, David A; Miller, Ben; Mackenzie, Peter

2011-01-01

The official study guide for the Certified Wireless Analysis Professional certification from CWNPFour leading wireless experts thoroughly prepare you for the vendor-neutral CWAP exam administered by CWNP, the industry leader for enterprise Wi-Fi training and certification.  This official study guide not only covers all exam objectives for the CWAP exam, it also prepares you to administer and troubleshoot complex enterprise WLAN environments.Covers all exam objectives for the Certified Wireless Analysis Professional (CWAP) examCovers 802.11 physical (PHY) and 802.11 MAC layer frame formats and

Effect of interaction strength on robustness of controlling edge dynamics in complex networks

Science.gov (United States)

Pang, Shao-Peng; Hao, Fei

2018-05-01

Robustness plays a critical role in the controllability of complex networks to withstand failures and perturbations. Recent advances in the edge controllability show that the interaction strength among edges plays a more important role than network structure. Therefore, we focus on the effect of interaction strength on the robustness of edge controllability. Using three categories of all edges to quantify the robustness, we develop a universal framework to evaluate and analyze the robustness in complex networks with arbitrary structures and interaction strengths. Applying our framework to a large number of model and real-world networks, we find that the interaction strength is a dominant factor for the robustness in undirected networks. Meanwhile, the strongest robustness and the optimal edge controllability in undirected networks can be achieved simultaneously. Different from the case of undirected networks, the robustness in directed networks is determined jointly by the interaction strength and the network's degree distribution. Moreover, a stronger robustness is usually associated with a larger number of driver nodes required to maintain full control in directed networks. This prompts us to provide an optimization method by adjusting the interaction strength to optimize the robustness of edge controllability.

To What Degree Thermal Cycles Affect Chalk Strength

DEFF Research Database (Denmark)

Livada, Tijana; Nermoen, Anders; Korsnes, Reidar Inger

triaxial cell experiments. For dry rock, no significant effects of temperature cycling was found on average tensile strength, however the range of the tensile failure stress is doubled for the samples exposed to 50 temperature cycles, as opposed to those to none. For water saturated cores, the temperature......Chalk reservoirs could potentially undergo destabilization as the result of repeated cold water injection into a hot reservoir during water flooding. Preliminary results of an ongoing study are presented in this paper, which compare the impact of temperature cycling on mechanical behavior on dry...... and water saturated chalk. Sixty disks of dry Kansas chalk exposed to different number of temperature cycles were tested for tensile strength using a Brazilian test. Changes in elastic properties as function of number of temperature cycles of the same chalk, but now saturated in water, were studied using...

Qatar Airways Official Partner of China Team At 15th Doha Asian Games 2006

Institute of Scientific and Technical Information of China (English)

无

2006-01-01

@@ Asian Games was held from Dec.1-15 this year in Qatar's capital Doha,which attracted more than 10,500 athletes and team officials from 45 countries competing in 39sports.As Official Airline of the 15th Asian Games,Qatar Airways delivers its award-winning Five Star service to visitors to the Games,whether they are participating or are spectators.

Corrosion fatigue of high strength fastener materials in seawater

Science.gov (United States)

Tipton, D. G.

1983-12-01

Environmental effects which significantly reduce the fatigue life of metals are discussed. Corrosion fatigue is a major concern in the engineering application of high strength fasteners in marine environments. The corrosion fatigue failure of an AISI 41L4O high strength steel blade to hub attachment bolt at the MOD-OA 200 kW wind turbine generator was investigated. The reduction of fatigue strength of AISI 41L4O in marine environments and to obtain similar corrosion fatigue data for candidate replacement materials was studied. The AISI 4140, PH 13-8Mo stainless steel, alloy 718 and alloy MP-35N were tested in axial fatigue at a frequency of 20 Hz in dry air and natural seawater. The fatigue data are fitted by regression equations to allow determination of fatigue strength for a given number of cycles to failure.

7 CFR 54.2 - Designation of official certificates, memoranda, marks, other identifications, and devices for...

Science.gov (United States)

2010-01-01

...) Official device means any roller, stamp, brand or other device used under the regulations to mark any... the provisions in this part, the terms listed below shall have the respective meanings specified: (a) Official certificate means any form of certification, either written or printed, used under the regulations...

Strengths only or strengths and relative weaknesses? A preliminary study.

Science.gov (United States)

Rust, Teri; Diessner, Rhett; Reade, Lindsay

2009-10-01

Does working on developing character strengths and relative character weaknesses cause lower life satisfaction than working on developing character strengths only? The present study provides a preliminary answer. After 76 college students completed the Values in Action Inventory of Strengths (C. Peterson & M. E. P. Seligman, 2004), the authors randomly assigned them to work on 2 character strengths or on 1 character strength and 1 relative weakness. Combined, these groups showed significant gains on the Satisfaction With Life Scale (E. Diener, R. A. Emmons, R. J. Larsen, & S. Griffin, 1985), compared with a 32-student no-treatment group. However, there was no significant difference in gain scores between the 2-strengths group and the 1-character-strength-and-1-relative-character-weakness group. The authors discuss how focusing on relative character weaknesses (along with strengths) does not diminish-and may assist in increasing-life satisfaction.

Characteristics of structural loess strength and preliminary framework for joint strength formula

OpenAIRE

Rong-jian Li; Jun-ding Liu; Rui Yan; Wen Zheng; Sheng-jun Shao

2014-01-01

The strength of structural loess consists of the shear strength and tensile strength. In this study, the stress path, the failure envelope of principal stress (Kf line), and the strength failure envelope of structurally intact loess and remolded loess were analyzed through three kinds of tests: the tensile strength test, the uniaxial compressive strength test, and the conventional triaxial shear strength test. Then, in order to describe the tensile strength and shear strength of structural lo...

9 CFR 312.3 - Official marks and devices to identify inspected and passed equine products.

Science.gov (United States)

2010-01-01

... inspected and passed equine products. 312.3 Section 312.3 Animals and Animal Products FOOD SAFETY AND... § 312.3 Official marks and devices to identify inspected and passed equine products. (a) The official... § 317.2 of this subchapter to identify inspected and passed mule and other (nonhorse) equine carcasses...

9 CFR 354.210 - Minimum standards for sanitation, facilities, and operating procedures in official plants.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Minimum standards for sanitation, facilities, and operating procedures in official plants. 354.210 Section 354.210 Animals and Animal Products... sanitation, facilities, and operating procedures in official plants. The provisions of §§ 354.210 to 354.247...

32 CFR 37.220 - How involved should the Government program official be in the project?

Science.gov (United States)

2010-07-01

... official be in the project? 37.220 Section 37.220 National Defense Department of Defense OFFICE OF THE... Technology Investment Agreements § 37.220 How involved should the Government program official be in the project? (a) TIAs are used to carry out cooperative relationships between the Federal Government and the...

Official holidays in 2011

CERN Multimedia

HR Department

2011-01-01

(Application of Article R II 4.39 of the Staff Regulations) Official holidays in 2011 (in addition to the special leave during the annual closure): Saturday 1 January\t(New Year) Friday 22 April\t(Good Friday) Monday 25 April\t(Easter Monday) Sunday 1 May Thursday 2 June\t(Ascension day) Friday 3 June\t(compensation granted for 1 May) Monday 13 June\t(Whit Monday) Thursday 8 September\t(“Jeûne genevois”)  Thursday 22 December\t(compensation granted for 24 December, Christmas Eve) Friday 23 December\t(compensation granted for 25 December, Christmas) Saturday 24 December\t(Christmas Eve) Sunday 25 December\t(Christmas) Thursday 29 December\t(compensation granted for 31 December, New Year’s Eve) Friday 30 December\t(compensation granted for 1 January 2012, New Year) Saturday 31 December\t(New Year’s Eve) Tel. 73903

AWS certified solutions architect official study guide associate exam

CERN Document Server

Baron, Joe; Bixler, Tim; Gaut, Biff; Kelly, Kevin E; Senior, Sean; Stamper, John

2017-01-01

This is your opportunity to take the next step in your career by expanding and validating your skills on the AWS cloud. AWS has been the frontrunner in cloud computing products and services, and the AWS Certified Solutions Architect Official Study Guide for the Associate exam will get you fully prepared through expert content, and real-world knowledge, key exam essentials, chapter review questions, access to Sybex's interactive online learning environment, and much more. This official study guide, written by AWS experts, covers exam concepts, and provides key review on exam topics, including: * Mapping Multi-Tier Architectures to AWS Services, such as web/app servers, firewalls, caches and load balancers * Understanding managed RDBMS through AWS RDS (MySQL, Oracle, SQL Server, Postgres, Aurora) * Understanding Loose Coupling and Stateless Systems * Comparing Different Consistency Models in AWS Services * Understanding how AWS CloudFront can make your application more cost efficient, faster and secure * Implem...

Changing Occupational Roles in Audit Society—The Case of Swedish Student Aid Officials

Directory of Open Access Journals (Sweden)

Anders Bruhn

2015-03-01

Full Text Available This article is about occupational change concerning a non-professional group of Street Level Bureaucrats—student aid officials at the Swedish Board for Study Support (SBSS. The aim is to describe and analyze changes in their occupational role—their discretional space and working conditions under the impact of changed ways to manage public service organizations and new information and communication technology. The SBSS is the sole administrator of student financial aid in Sweden. Its officials investigate and take decisions about students’ applications and repayment of loans. This work includes interacting with clients via telephone and computer. These officials have to have a certain amount of discretion to interpret and apply rules and regulations on specific circumstances in individual cases. How are their working conditions affected by organizational and policy changes in the authority? How is their ability to exercise influence and control over their own work performance affected? The analysis highlights how officials suffer from decreased discretion and an increasing routinization in their work. This is a result of a regulatory framework continuously growing in detail together with increasing management control based on new information and communication technology. What remains of discretion is a kind of ‘task’ discretion, the ability to do minor technical manipulations of rules in individual cases. Even today’s top management seems critical of this development. Besides further automatization and reduction of staff an ongoing process of organizational change is therefore also aiming to develop officials’ competence and working conditions toward what may be seen as organizational professionalism, a development of specific occupational skills and a discretion adjusted and subordinated to managerial means and ends. The analysis rests on data from a research project (2011 to 2014 about Institutional Talk. Data sources are

Mantle weakening and strain localization: Implications for the long-term strength of the continental lithosphere

OpenAIRE

Précigout , Jacques; Gueydan , Frédéric

2009-01-01

International audience; Mechanics of the continental lithosphere require the presence of a high-strength uppermost mantle that defines the "jelly sandwich" model for lithosphere strength layering. However, in deforming regions, growing numbers of geological and geophysical data predict a sub-Moho mantle strength lower than the crustal strength, or a "crème brûlée" model. To reconcile these two opposite views of lithosphere strength layering, we account for a new olivine rheology, which could ...

Effects of the presence of official-looking volunteers on harassment of New Zealand fur seals.

Science.gov (United States)

Acevedo-Gutiérrez, Alejandro; Acevedo, Lisa; Boren, Laura

2011-06-01

An increased number of tourists viewing animals in the wild have increased stress on these animals (hereafter wildlife). Many wildlife-viewing locations rely on voluntary compliance with posted regulations to protect animals from tourists because of the expense of employing on-site enforcement personnel. Voluntary compliance, however, is ineffective. The presence of official-looking volunteers may decrease the incidence of wildlife harassment by tourists. To test this possibility, we observed tourists interacting with 5- to 12-month-old New Zealand fur seals (Arctocephalus forsteri) at the popular Ohau Stream waterfall while in the absence or presence of a young woman in plain sight wearing a neon vest (i.e., observer) and when an observer was not present. We observed 254 tourist groups at the waterfall when young seals were present. The percentage of groups in which at least one person harassed (approached, touched, or threw objects) a young seal was two-thirds lower when the official-looking observer was present. Frequency of harassment was inversely related to observer presence. Programs in which volunteers work at tourist sites are popular in countries with high tourism rates, such as New Zealand. Our results show that a relatively inexpensive and effective tourism-management strategy may be to post such volunteers as observers at sites where tourists view wildlife. ©2010 Society for Conservation Biology.

Strength characterization of tubular ceramic materials by flexure of semi-cylindrical specimens

DEFF Research Database (Denmark)

Kwok, Kawai; Kiesel, Lutz; Frandsen, Henrik Lund

2014-01-01

Mechanical strength at elevated temperatures and operating atmospheres needs to be characterized during development of tubular ceramic components for advanced energy technologies. Typical procedures are time-consuming because a large number of tests are required for a reliable statistical strength...... characterization and every specimen has to be subjected to the process conditions individually. This paper presents an efficient strength characterization methodology for tubular ceramics. The methodology employs flexure of semi-cylindrical specimens as the strength test and implements the tests within a facility...... conducted on oxygen transport membrane materials at room temperature and 850°C....

Occupational stress and cardiovascular risk factors in high-ranking government officials and office workers.

Science.gov (United States)

Mirmohammadi, Seyyed Jalil; Taheri, Mahmoud; Mehrparvar, Amir Houshang; Heydari, Mohammad; Saadati Kanafi, Ali; Mostaghaci, Mehrdad

2014-08-01

Cardiovascular diseases are among the most important sources of mortality and morbidity, and have a high disease burden. There are some major well-known risk factors, which contribute to the development of these diseases. Occupational stress is caused due to imbalance between job demands and individual's ability, and it has been implicated as an etiology for cardiovascular diseases. This study was conducted to evaluate the cardiovascular risk factors and different dimensions of occupational stress in high-ranking government officials, comparing an age and sex-matched group of office workers with them. We invited 90 high-ranking officials who managed the main governmental offices in a city, and 90 age and sex-matched office workers. The subjects were required to fill the occupational role questionnaire (Osipow) which evaluated their personal and medical history as well as occupational stress. Then, we performed physical examination and laboratory tests to check for cardiovascular risk factors. Finally, the frequency of cardiovascular risk factors and occupational stress of two groups were compared. High-ranking officials in our study had less work experience in their current jobs and smoked fewer pack-years of cigarette, but they had higher waist and hip circumference, higher triglyceride level, more stress from role overload and responsibility, and higher total stress score. Our group of office workers had more occupational stress because of role ambiguity and insufficiency, but their overall job stress was less than officials. The officials have higher scores in some dimensions of occupational stress and higher overall stress score. Some cardiovascular risk factors were also more frequent in managers.

2 CFR 901.930 - Debarring official (Department of Energy supplement to government-wide definition at 2 CFR 180.930).

Science.gov (United States)

2010-01-01

... DEBARMENT AND SUSPENSION Definitions § 901.930 Debarring official (Department of Energy supplement to government-wide definition at 2 CFR 180.930). The Debarring Official for the Department of Energy, exclusive... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Debarring official (Department of Energy...

Public health officials and MECs should be held liable for harm ...

African Journals Online (AJOL)

Public health officials and MECs should be held liable for harm caused to patients through incompetence, indifference, maladministration or negligence regarding the availability of hospital equipment.

The strength compass

DEFF Research Database (Denmark)

Ledertoug, Mette Marie

of agreement/disagreement. Also the child/teacher is asked whether the actual strength is important and if he or she has the possibilities to apply the strength in the school. In a PhDproject ‘Strengths-based Learning - Children’s Character Strengths as Means to their Learning Potential’ 750 Danish children......Individual paper presentation: The ‘Strength Compass’. The results of a PhDresearch project among schoolchildren (age 6-16) identifying VIAstrengths concerning age, gender, mother-tongue-langue and possible child psychiatric diagnosis. Strengths-based interventions in schools have a theoretical...... Psychological Publishing Company. ‘The Strength Compass’ is a computer/Ipad based qualitative tool to identify the strengths of a child by a self-survey or a teacher’s survey. It is designed as a visual analogue scale with a statement of the strength in which the child/teacher may declare the degree...

Softball Guide with Official Rules. January 1972 - January 1974.

Science.gov (United States)

Claussen, Connie, Ed.

This guide, published by the Division for Girls and Women's Sports (DGWS) of the American Association for Health, Physical Education, and Recreation (AAHPER) presents a statement of DGWS beliefs, standards in sports, sources of information and international committee rules. It details various affiliated boards of officials and presents the…

Mother tongue education in the official minority languages in ...

African Journals Online (AJOL)

The government of Zimbabwe officially declared that with effect from January 2002, it was to implement the use and teaching of the officia minority languages, namely Venda, Tonga, Nambya, Kalanga, Sotho and Shangani, as the media of instruction and subjects in primary schools in areas where they are spoken.

27 CFR 4.51 - Exhibiting certificates to Government officials.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Exhibiting certificates to Government officials. 4.51 Section 4.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Requirements for...

Short-term Periodization Models: Effects on Strength and Speed-strength Performance.

Science.gov (United States)

Hartmann, Hagen; Wirth, Klaus; Keiner, Michael; Mickel, Christoph; Sander, Andre; Szilvas, Elena

2015-10-01

Dividing training objectives into consecutive phases to gain morphological adaptations (hypertrophy phase) and neural adaptations (strength and power phases) is called strength-power periodization (SPP). These phases differ in program variables (volume, intensity, and exercise choice or type) and use stepwise intensity progression and concomitant decreasing volume, converging to peak intensity (peaking phase). Undulating periodization strategies rotate these program variables in a bi-weekly, weekly, or daily fashion. The following review addresses the effects of different short-term periodization models on strength and speed-strength both with subjects of different performance levels and with competitive athletes from different sports who use a particular periodization model during off-season, pre-season, and in-season conditioning. In most periodization studies, it is obvious that the strength endurance sessions are characterized by repetition zones (12-15 repetitions) that induce muscle hypertrophy in persons with a low performance level. Strictly speaking, when examining subjects with a low training level, many periodization studies include mainly hypertrophy sessions interspersed with heavy strength/power sessions. Studies have demonstrated equal or statistically significant higher gains in maximal strength for daily undulating periodization compared with SPP in subjects with a low to moderate performance level. The relatively short intervention period and the lack of concomitant sports conditioning call into question the practical value of these findings for competitive athletes. Possibly owing to differences in mesocycle length, conditioning programs, and program variables, competitive athletes either maintained or improved strength and/or speed-strength performance by integrating daily undulating periodization and SPP during off-season, pre-season and in-season conditioning. In high-performance sports, high-repetition strength training (>15) should be

Study and implementation of foreign experience of professional competence increase of governing bodies officials in Ukraine

Directory of Open Access Journals (Sweden)

O. I. Cherchatyi

2014-06-01

The authors accentuate, that the professional competence increase of governing bodies officials and officials of local self-government should be organized in the accordance with principles of system and practical directivity in the conditions of wide innovative technologies use, corresponding to up-to-datedness.

Codetermination in case of official directive denied

International Nuclear Information System (INIS)

Ziegler, E.

1989-01-01

The contribution deals with a recent decision by the Federal Labour Court, concerning the right of codetermination of the works council in matters of security of nuclear installations and decisions taken in this field by an official directive. Codetermination, the Court decided, requires a right of determination by the employer alone, and in cases where this right is restricted by the law due to powers of a government authority, there is no right of codetermination of the works council. (orig.) [de

AN ASSESSMENT OF THE NEED OF POLICE OFFICIALS FOR TRAUMA INTERVENTION PROGRAMMES – A QUALITATIVE APPROACH

Directory of Open Access Journals (Sweden)

Strydom, Herman

2015-09-01

Full Text Available lOfficials in the South African Police Service (SAPS are exposed to multiple traumatic incidents. The effect of such exposure is aggravated by various contributing factors that may cause intense trauma for the individual, family members and the police service. The risk factors include post-traumatic stress, acute stress, depression, alcohol abuse, suicide and impaired productivity. It is therefore important that officials have direct access to support. The efficacy of the present trauma intervention programmes in the SAPS is questioned, because despite their implementation police officials still present high levels of acute and behavioural problems

Effects of small defects and nonmetallic inclusions on the fatigue strength of metals

International Nuclear Information System (INIS)

Murakami, Y.

1991-01-01

The equation for predicting the effects of artificial small defects on the fatigue strength of metals is introduced, and it is applied to the quantitative evaluation of the effects of nonmetallic inclusions on the fatigue strength of high-strength steels. The importance of the concept that nonmetallic inclusions are virtually equivalent to defects, from the viewpoint of fatigue strength and, more practically, are equivalent to small cracks is emphasized. It is shown that nonmetallic inclusions cause relatively low-fatigue strength and large scatter of the fatigue strength of steels with high static strength or high hardness. The statistics of extreme values is used to estimate the expected maximum size of nonmetallic inclusions contained in a definite number of specimens. The lower limit of scatter in the fatigue strength of a high-strength steel is obtained by using the prediction equation for small defects together with the expected maximum size of nonmetallic inclusions

Effect of symmetry breaking on transition strength distributions

International Nuclear Information System (INIS)

Mitchell, G.E.; Shriner, J.F. Jr.

2001-01-01

The quantum numbers of over 100 states in 30 P have been determined from the ground state to 8 MeV. Previous measurements had provided complete spectroscopy in 26 Al. For these N=Z=odd nuclei, states of isospin T=0 and T=1 coexist at all energies. These spectra provide a unique opportunity to test the effect of symmetry breaking (of the approximate symmetry isospin) on the level statistics and on the transition strength distributions. The level statistics are strongly affected by the small symmetry breaking and the transition strength distributions differ from the Porter-Thomas distribution

Non-Uniform Compressive Strength of Debonded Sandwich Panels

DEFF Research Database (Denmark)

Berggreen, Carl Christian; Simonsen, Bo Cerup

2005-01-01

.(2005)., shows that the model is indeed able to predict the failure modes and the residual strength of damaged panels with accuracy sufficient for practical applications. This opens up for a number of important engineering applications, for example risk-based inspection and repair schemes....

Infliximab treatment reduces tensile strength in intestinal anastomosis

DEFF Research Database (Denmark)

Jensen, Jonas Sanberg; Petersen, Nacie Bello; Biagini, Matteo

2015-01-01

:1) to receive either repeated IFX treatment or placebo. On day 15, three separate end-to-end anastomoses were performed on the jejunum. On postoperative day 5, tensile strength and bursting pressure for the anastomoses were tested and histologic changes examined. RESULTS: We found a significantly reduced...... as number of sutures in the tested anastomosis (coefficient = 0.51; P = 0.024). The general histologic score was significantly higher in the placebo group (5.00 +/- 1.26 versus 3.31 +/- 1.65, P = 0.03). CONCLUSIONS: Repeated high-dose IFX treatment reduces tensile strength significantly in rabbits...... effect on the healing process in intestinal anastomosis. The objective of this study was to examine the effect of repeated IFX treatment on anastomotic strength and degree of inflammation in the anastomotic line in the small intestine of rabbits. METHODS: Thirty-two rabbits were randomized (2...

The relationship between compressive strength and flexural strength of pavement geopolymer grouting material

Science.gov (United States)

Zhang, L.; Han, X. X.; Ge, J.; Wang, C. H.

2018-01-01

To determine the relationship between compressive strength and flexural strength of pavement geopolymer grouting material, 20 groups of geopolymer grouting materials were prepared, the compressive strength and flexural strength were determined by mechanical properties test. On the basis of excluding the abnormal values through boxplot, the results show that, the compressive strength test results were normal, but there were two mild outliers in 7days flexural strength test. The compressive strength and flexural strength were linearly fitted by SPSS, six regression models were obtained by linear fitting of compressive strength and flexural strength. The linear relationship between compressive strength and flexural strength can be better expressed by the cubic curve model, and the correlation coefficient was 0.842.

21 CFR 1309.26 - Exemption of law enforcement officials.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Exemption of law enforcement officials. 1309.26 Section 1309.26 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, IMPORTERS AND EXPORTERS OF LIST I CHEMICALS Requirements for Registration § 1309.26 Exemption of law enforcement...

21 CFR 1301.24 - Exemption of law enforcement officials.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Exemption of law enforcement officials. 1301.24 Section 1301.24 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Exceptions to Registration and Fees § 1301.24 Exemption of law enforcement...

14 CFR 1261.403 - Consultation with appropriate officials; negotiation.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Consultation with appropriate officials; negotiation. 1261.403 Section 1261.403 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PROCESSING OF MONETARY CLAIMS (GENERAL) Collection of Civil Claims of the United States Arising Out of the Activities of the National Aeronautic...

Sport coaching officials and their stressors: Work overload, role ...

African Journals Online (AJOL)

Sport officials' concerns over job stressors have become common due to the adverse effect on health. The study sought to examine the associations of work overload, role ambiguity and role conflict, as well as their predictive influence on job satisfaction of sport coaches in Gauteng, South Africa. Data were collected from a ...

THE AZERBAIJANI OFFICIAL State DISCOURSE ON THE ARMENIANAZERBAIjANI CONFLICT: BLOCKAGES TO PEACE

Directory of Open Access Journals (Sweden)

Lavinia BADULESCU

2018-05-01

Full Text Available The intractable conflict between Armenia and Azerbaijan, the first in a series of inter-ethnic wars to arise in the final years of the Soviet Union, has lasted for three decades and has gone through several violent episodes inflicting widespread death and destruction. Against the background of a long period of tried-and-failed resolution attempts, the conflict has led to the fostering of grievances, prejudice, long-lasting societal trauma and victimhood. Starting from these considerations, this paper seeks to emphasize the way in which, in the official state discourse, the Azerbaijani leaders concentrate mainly on their own traumas and victim status. This type of discourse sets off a unilateral solution to the conflict, considered the only right option, thus preventing any dialogue with the Armenian side, and implicitly any resolution of the conflict. From a methodological perspective, I have selected several official speeches belonging to the Azerbaijani leaders between 1994-2016 and held at various national and international forums. The content analysis of the Azerbaijani official speeches will be complemented by the data collected through semi-structured interviews with Azerbaijani experts in the field of International Relations during a field research to Azerbaijan. The paper concludes that trauma and victimhood as reflected in the official Azerbaijani state discourse function as blockages to peace and hinder any changes in the way Azerbaijani leaders represent the conflict and its resolution.

Investigations into the Optimization of Multi-Source Strength Brachytherapy Treatment Procedures

CERN Document Server

Henderson, D L; Yoo, S

2002-01-01

The goal of this project is to investigate the use of multi-strength and multi-specie radioactive sources in permanent prostate implant brachytherapy. In order to fulfill the requirement for an optimal dose distribution, the prescribed dose should be delivered to the target in a nearly uniform dose distribution while simultaneously sparing sensitive structures. The treatment plan should use a small number of needles and sources while satisfying the treatment requirements. The hypothesis for the use of multi-strength and/or multi-specie sources is that a better treatment plan using fewer sources and needles could be obtained than by treatment plans using single-strength sources could reduce the overall number of sources used for treatment. We employ a recently developed greedy algorithm based on the adjoint concept as the optimization search engine. The algorithm utilizes and ''adjoint ratio'', which provides a means of ranking source positions, as the pseudo-objective function. It ha s been shown that the gre...

18 CFR 3c.3 - Reporting fraud, waste, abuse, and corruption and cooperation with official inquiries.

Science.gov (United States)

2010-04-01

..., abuse, and corruption and cooperation with official inquiries. 3c.3 Section 3c.3 Conservation of Power... OF CONDUCT § 3c.3 Reporting fraud, waste, abuse, and corruption and cooperation with official..., abuse, and corruption in Commission programs, including on the part of Commission employees, contractors...

45 CFR 630.400 - What are my responsibilities as a(n) National Science Foundation awarding official?

Science.gov (United States)

2010-10-01

....400 What are my responsibilities as a(n) National Science Foundation awarding official? As a(n... 45 Public Welfare 3 2010-10-01 2010-10-01 false What are my responsibilities as a(n) National Science Foundation awarding official? 630.400 Section 630.400 Public Welfare Regulations Relating to...

Per Diems in Polio Eradication: Perspectives From Community Health Workers and Officials.

Science.gov (United States)

Closser, Svea; Rosenthal, Anat; Justice, Judith; Maes, Kenneth; Sultan, Marium; Banerji, Sarah; Amaha, Hailom Banteyerga; Gopinath, Ranjani; Omidian, Patricia; Nyirazinyoye, Laetitia

2017-09-01

Nearly all global health initiatives give per diems to community health workers (CHWs) in poor countries for short-term work on disease-specific programs. We interviewed CHWs, supervisors, and high-level officials (n = 95) in 6 study sites across sub-Saharan Africa and South Asia in early 2012 about the per diems given to them by the Global Polio Eradication Initiative. These per diems for CHWs ranged from $1.50 to $2.40 per day. International officials defended per diems for CHWs with an array of arguments, primarily that they were necessary to defray the expenses that workers incurred during campaigns. But high-level ministry of health officials in many countries were concerned that even small per diems were unsustainable. By contrast, CHWs saw per diems as a wage; the very small size of this wage led many to describe per diems as unjust. Per diem polio work existed in the larger context of limited and mostly exploitative options for female labor. Taking the perspectives of CHWs seriously would shift the international conversation about per diems toward questions of labor rights and justice in global health pay structures.

Isometric and swallowing tongue strength in healthy adults.

Science.gov (United States)

Todd, J Tee; Lintzenich, Catherine Rees; Butler, Susan G

2013-10-01

The tongue contributes to a safe swallow. It facilitates bolus control during mastication, maintains a bolus in the oral cavity to prevent premature entry of the bolus into the hypopharynx, and helps generate pressure in the hypopharynx during swallowing. This study examined isometric tongue strength and tongue pressure measured during swallowing in healthy young and older adults. Prospective group design. One hundred twenty-six healthy individuals who were recruited as part of a larger study on swallowing participated in this study. Participants were divided into three age groups: 20 to 40 years, 41 to 60 years, and ≥61 years. A KayPentax Digital Swallowing Workstation with an air-filled bulb array was placed on the tongue of each participant (anterior to posterior). Participants completed three isometric tongue presses and three swallows. Repeated measures analyses of variance revealed a significant main effect of age (P = .01) and gender by tongue bulb location interaction (P = .02) for isometric tongue strength. That is, older adults had lower isometric tongue strength than young adults, and females had a greater difference between anterior and posterior tongue strength than males. Tongue strength during swallowing yielded significantly greater anterior versus posterior tongue pressure. This study comprises one of the largest in terms of number of healthy participants reported to date and confirms previous findings that isometric tongue strength decreases with age. Furthermore, given young and older adults generate similar swallowing pressures, swallowing is a submaximal strength activity, yet older adults have less functional reserve. 4. Copyright © 2013 The American Laryngological, Rhinological, and Otological Society, Inc.

Crystallization of high-strength nano-scale leucite glass-ceramics.

Science.gov (United States)

Theocharopoulos, A; Chen, X; Wilson, R M; Hill, R; Cattell, M J

2013-11-01

Fine-grained, high strength, translucent leucite dental glass-ceramics are synthesized via controlled crystallization of finely milled glass powders. The objectives of this study were to utilize high speed planetary milling of an aluminosilicate glass for controlled surface crystallization of nano-scale leucite glass-ceramics and to test the biaxial flexural strength. An aluminosilicate glass was synthesized, attritor or planetary milled and heat-treated. Glasses and glass-ceramics were characterized using particle size analysis, X-ray diffraction and scanning electron microscopy. Experimental (fine and nanoscale) and commercial (Ceramco-3, IPS Empress Esthetic) leucite glass-ceramics were tested using the biaxial flexural strength (BFS) test. Gaussian and Weibull statistics were applied. Experimental planetary milled glass-ceramics showed an increased leucite crystal number and nano-scale median crystal sizes (0.048-0.055 μm(2)) as a result of glass particle size reduction and heat treatments. Experimental materials had significantly (p0.05) strength difference. All other groups' mean BFS and characteristic strengths were found to be significantly different (pglass-ceramics with high flexural strength. These materials may help to reduce problems associated with brittle fracture of all-ceramic restorations and give reduced enamel wear. Copyright © 2013 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

Benefit and Risk Perceptions of Controversial Facilities: A Comparison between Local Officials and the Public in China

Directory of Open Access Journals (Sweden)

Qingduo Mao

2018-04-01

Full Text Available This article investigates the perception biases of local government officials and the general public by comparing their benefit and risk perceptions towards controversial facilities. The analysis framework of Social Judgement Theory (SJT—i.e., (a economic benefits, (b environmental health, and (c social and political factors—was used to design the research. SJT is a widely recognized theoretical framework that includes experimental approaches to the study of cognitive conflicts. An experimental survey was conducted to collect data in order to make a comparison of the weight of different elements. Results demonstrate that there are perception differences between the general public and local officials on controversial facilities. Local officials responsible for endorsing and supervising plants attach more significance to environmental factors than the public, while the public focuses more on social and political factors than officials. There is no significant difference in the cognition of economic benefits. Factors such as demolition compensation and legitimacy may provoke these perception gaps. This paper enriches the current understanding of SJT and policy making for controversial facilities by investigating the perception gaps between officials and the general public.

Muscle Strength and Muscle Mass in Older Patients during Hospitalization: The EMPOWER Study

Science.gov (United States)

Van Ancum, Jeanine M.; Scheerman, Kira; Pierik, Vincent D.; Numans, Siger T.; Verlaan, Sjors; Smeenk, Hanne E.; Slee-Valentijn, Monique; Kruizinga, Roeliene C.; Meskers, Carel G.M.; Maier, Andrea B.

2017-01-01

Background Low muscle strength and muscle mass are associated with an increased length of hospital stay and higher mortality rate in inpatients. To what extent hospitalization affects muscle strength and muscle mass is unclear. Objective We aimed to assess muscle strength and muscle mass at admission and during hospitalization in older patients and its relation with being at risk of geriatric conditions. Methods The EMPOWER study included patients aged 70 years and older, admitted to 4 wards of the VU University Medical Center in the Netherlands between April and December 2015. At admission, patients were screened for being at risk of 4 geriatric conditions: delirium, falls, malnutrition, and functional disability. At admission and at discharge, muscle strength and muscle mass were assessed. Results A total of 373 patients (mean age, standard deviation [SD]: 79.6, 6.38 years) were included at admission, and 224 patients (mean age, SD: 80.1, 6.32 years) at discharge. At admission, lower muscle strength in both female and male patients and low muscle mass in male patients were associated with being at risk of a higher cumulative number of geriatric conditions. Muscle strength increased during hospitalization, but no change in muscle mass was observed. Changes in muscle measures were not associated with being at risk of geriatric conditions. Discussion Older patients with lower muscle strength and muscle mass at admission were at risk of a higher cumulative number of geriatric conditions. However, being at risk of geriatric conditions did not forecast further decrease in muscle strength and muscle mass during hospitalization PMID:28817825

KOP ion exchange plant officially opened

International Nuclear Information System (INIS)

Anon.

1982-01-01

The KOP ion exchange plant, which was officially opened in February 1982, can be seen as an important milestone in the history of Klipfontein Organic Products. The plant, erected at a cost of R7 million, has enabled South Africa to achieve virtual self-sufficiency as far as resins are concerned. It will produce R5 million worth of resins per annum, and it has been estimated that it will save the country R3 million per annum in foreign exchange. The plant is the only of its kind in Africa, and will be able to meet 98% of the ion exchange resin requirements of the Republic

15 CFR 25.5 - Review by the reviewing official.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Review by the reviewing official. 25.5 Section 25.5 Commerce and Foreign Trade Office of the Secretary of Commerce PROGRAM Fraud Civil Remedies... value of property, services, or other benefits, requested or demanded in violation of § 25.3 of this...

Get all the official CERN holidays automatically added to your CERN mailbox calendar

CERN Multimedia

CERN Mail Services

2013-01-01

A new tool has been created that makes it easy to check the official CERN holidays. These holidays will appear automatically in your calendar. Currently, to check the official CERN holidays, you had to consult either the CERN website or EDH. Now you can see these holidays in your CERN calendar together with absences, meetings and other events. To take advantage of this feature: add yourself as member of the e-group “holidays-to-calendar” here. You can also use this link. Your calendar will be updated the very next day.

comparative analysis of the compressive strength of hollow

African Journals Online (AJOL)

user

2016-04-02

Apr 2, 2016 ... Previous analysis showed that cavity size and number on one hand and combinations thickness affect the compressive strength of hollow sandcrete blocks. Series arrangement of the cavities is common but parallel arrangement has been recommended. This research performed a comparative analysis of ...

Bond strength of masonry

NARCIS (Netherlands)

Pluijm, van der R.; Vermeltfoort, A.Th.

1992-01-01

Bond strength is not a well defined property of masonry. Normally three types of bond strength can be distinguished: - tensile bond strength, - shear (and torsional) bond strength, - flexural bond strength. In this contribution the behaviour and strength of masonry in deformation controlled uniaxial

14 CFR 193.15 - What FAA officials exercise the authority of the Administrator under this part?

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false What FAA officials exercise the authority of the Administrator under this part? 193.15 Section 193.15 Aeronautics and Space FEDERAL AVIATION... SUBMITTED INFORMATION § 193.15 What FAA officials exercise the authority of the Administrator under this...

Towards enhanced public access to legal information : A proposal for official networked one-stop legal information websites

NARCIS (Netherlands)

Mitee, Leesi Ebenezer

2018-01-01

Abstract: This article identifies the publishing of fragments of legal information on multiple, isolated official legal information websites (OLIWs) as the major factor underlying the existing problems in locating the available official online legal information of all levels of government (national,

Reference Values of Grip Strength, Prevalence of Low Grip Strength, and Factors Affecting Grip Strength Values in Chinese Adults.

Science.gov (United States)

Yu, Ruby; Ong, Sherlin; Cheung, Osbert; Leung, Jason; Woo, Jean

2017-06-01

The objectives of this study were to update the reference values of grip strength, to estimate the prevalence of low grip strength, and to examine the impact of different aspects of measurement protocol on grip strength values in Chinese adults. A cross-sectional survey of Chinese men (n = 714) and women (n = 4014) aged 18-102 years was undertaken in different community settings in Hong Kong. Grip strength was measured with a digital dynamometer (TKK 5401 Grip-D; Takei, Niigata, Japan). Low grip strength was defined as grip strength 2 standard deviations or more below the mean for young adults. The effects of measurement protocol on grip strength values were examined in a subsample of 45 men and women with repeated measures of grip strength taken with a hydraulic dynamometer (Baseline; Fabrication Enterprises Inc, Irvington, NY), using pair t-tests, intraclass correlation coefficient, and Bland and Altman plots. Grip strength was greater among men than among women (P values than the Baseline hydraulic dynamometer (P values were also observed when the measurement was performed with the elbow extended in a standing position, compared with that with the elbow flexed at 90° in a sitting position, using the same dynamometer (P values of grip strength and estimated the prevalence of low grip strength among Chinese adults spanning a wide age range. These findings might be useful for risk estimation and evaluation of interventions. However, grip strength measurements should be interpreted with caution, as grip strength values can be affected by type of dynamometer used, assessment posture, and elbow position. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Technology Corner: Calculating the Number of Android Lock Patterns: An Unfinished Study in Number Theory

Directory of Open Access Journals (Sweden)

Gary Kessler

2013-12-01

Full Text Available Although one is unlikely to ever want to brute-force an Android lock pattern, many do wonder about the relative strength of the lock pattern versus a multi-digit personal identification number (PIN. It becomes obvious pretty quickly that there are many more lock patterns than the 10,000 possible four-digit PINs.(see PDF for full technology corner

Statistical considerations of graphite strength for assessing design allowable stresses

International Nuclear Information System (INIS)

Ishihara, M.; Mogi, H.; Ioka, I.; Arai, T.; Oku, T.

1987-01-01

Several aspects of statistics need to be considered to determine design allowable stresses for graphite structures. These include: 1) Statistical variation of graphite material strength. 2) Uncertainty of calculated stress. 3) Reliability (survival probability) required from operational and safety performance of graphite structures. This paper deals with some statistical considerations of structural graphite for assessing design allowable stress. Firstly, probability distribution functions of tensile and compressive strengths are investigated on experimental Very High Temperature candidated graphites. Normal, logarithmic normal and Weibull distribution functions are compared in terms of coefficient of correlation to measured strength data. This leads to the adaptation of normal distribution function. Then, the relation between factor of safety and fracture probability is discussed on the following items: 1) As the graphite strength is more variable than metalic material's strength, the effect of strength variation to the fracture probability is evaluated. 2) Fracture probability depending on survival probability of 99 ∼ 99.9 (%) with confidence level of 90 ∼ 95 (%) is discussed. 3) As the material properties used in the design analysis are usually the mean values of their variation, the additional effect of these variations on the fracture probability is discussed. Finally, the way to assure the minimum ultimate strength with required survival probability with confidence level is discussed in view of statistical treatment of the strength data from varying sample numbers in a material acceptance test. (author)

Usage of mobile devices as collaborative tools for education and preparation of official exams

OpenAIRE

López Velasco, Juan Pedro; Cerezo Beltrán, Ana; Menendez Garcia, Jose Manuel; Ballesteros Fernández, J. P.

2015-01-01

Preparation of official examinations and oppositions is a difficult task in which new technologies related to mobile Web 2.0 play an important role, because they can improve the learning methodology. A collaborative platform based on a smartphone application was developed for helping students to prepare an official examination which, in this concrete case, is the preparation of the exam for obtaining the accreditation for touristic guides of the Agència Valenciana del Turisme. The app enable...

20 CFR 405.220 - Decision by the Federal reviewing official.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Decision by the Federal reviewing official. 405.220 Section 405.220 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW... Medical and Vocational Expert System before making a decision. At all times, the Federal reviewing...

Determination of the knowledge level, attitudes, and behaviors of islamic religious officials toward blood donation.

Science.gov (United States)

Keten, Hamit Sirri; Isik, Oguz; Kus, Celal; Ersoy, Ozgur; Olmez, Soner; Yildirim, Fatis; Celik, Mustafa

2017-12-01

The aim of the present study was to determine knowledge level, attitudes, and behaviors of Islamic religious officials toward blood donation. This study included 334 religious officials rendering service in the province of Kahramanmaras, located in the Mediterranean region of Turkey. A questionnaire was administered to gather sociodemographic data of the participants and their knowledge levels, attitudes, and behaviors toward blood donation. The questionnaire consisted of 11 questions that yielded a total of 11 points. The religious officials in the study included 206 imams (61.7%, males) and 128 Quran course instructors (38.3%, females). Of study participants, 134 (40.1%) reported a previous experience of blood donation and 200 (59.9%) denied previous experience of blood donation. The mean knowledge score was 7.09±2.54 points for males and 6.89±2.18 points for females. Male and female participants achieved comparable scores (p=0.476). Of the participants, 291 (87.1%) agreed and nine (2.7%) disagreed with the expression, "Blood donation is permissible in Islam;" 34 (10.2%) participants had no idea. The present study revealed considerable deficiencies in knowledge about blood donation among religious officials. In addition, the rate of blood donation and willingness to donate blood were low among religious officials. Although the level of knowledge about blood donation was similar in males and females, it was an interesting finding that the blood donation rate was significantly higher in males than in females. Copyright © 2017 Elsevier Ltd. All rights reserved.

9 CFR 316.5 - Branding ink; to be furnished by official establishments; approval by Program; color.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Branding ink; to be furnished by... THEIR CONTAINERS § 316.5 Branding ink; to be furnished by official establishments; approval by Program... purpose shall be used to apply ink brands bearing official marks to carcasses of cattle, sheep, swine, or...

Between the imperial identity and national vocation: a generalized image of the Habsburg state official in Galicia (1848−1919

Directory of Open Access Journals (Sweden)

Malanii, Z. M.

2017-07-01

Full Text Available The article deals with the problem of the social status of the Habsburg state officials in Galicia in the time of 1848−1918. The author analyzes the main key-points of the imperial-class officials functions in the public space of the province. Further, the collaboration between the central authority and local political community is described in the context of absolutist reforms since the end of XVIIІ century. Significant emphasis was placed on the interpretation of management reforms of Joseph II and Franz Joseph. The «discourse» of the Galician officials – a faithful servant of the Emperor, and a supporter of his local nationality and interests, is singled out. Special attention was given to "personal" style of government in Galicia, its structure and constituent elements at the local level, describes the public status of the personality (stadtholder and bezirk governor on a background of legal competence and public expectations. Particular consideration is paid to significance of rituals (audience and official inspection as a means of strengthening the power, support and encourage public authority among the population. Ethos of state officials analyzed according to official regulations and perceptions of provincial society as construction of peculiar behavior of ordinary officials, solved the role of education and public manners.

Determining the environmental training needs and training preferences of tribal officials on reservations in the United States

Science.gov (United States)

Saxena, Jeeta Lakhani

The problem of this research was to determine the priority environmental management training needs (drinking water, wastewater, and solid waste), classroom training system preferences and related cultural factors of Native American tribal officials with environmental responsibilities living on reservations in the United States. The researcher conducted telephone interviews with 18 tribal officials on reservations in diverse geographic areas of the United States to determine their classroom training preferences. These officials also responded to a mail/fax survey comprised of 28 statements describing their environmental responsibilities in the areas of drinking water, wastewater, and solid waste. Tribal officials indicated how important the statements were according to them on a scale of 1--5 (1 being low importance and 5 being high importance). Tribal officials also indicated their ability to perform in the stated areas on a scale of 1 to 5 (1 being low ability and 5 being high ability). It was found that tribal officials felt they needed training in the areas of: (1) Solid Waste: Awareness of conventional and alternative solid waste management strategies as well as assessing the reservation's need related to solid waste management. (2) Regional or Inter-Governmental Strategies : Working with the federal, and, state governments for enforcing and developing regulations. (3) Drinking water: Assessing the reservation's drinking water needs and awareness of conventional and alternative drinking water systems. (4) Training for environmental staff: Determining and planning training for environmental personnel is another area of need indicated by the responding tribal officials. (5) Wastewater : Assessing the reservations wastewater needs, compliance and liability issues and awareness of alternative and conventional wastewater systems. It was also found that tribal officials preferred: (1) Trainers who were knowledgeable about the subject matter and tribal culture

Developing and Maintaining Official Government Agencies Web site - Issues and Challenges

International Nuclear Information System (INIS)

Mohd Fauzi Haris; Mohd Hasnor Hasan; Nuruliza Samsudin

2011-01-01

In the era where Internet technology has grown rapidly, information is now at your fingertips. Web site is considered as an important medium and widely used whether for the purposes of promoting products and services or as an effective way to disseminate general information about the organization, companies or individuals. Nowadays, a general term such as Web 2.0 is almost out of date and is now entering the era of the Real World Web. For government agencies for instance, official web site is an important and effective tool for dissemination and communication of information to the public. In the view of Web master for a government agency, a number of issues and challenges may arise. They might face the same issues and challenges but they way to handle them are differ from one agency to another, depending on the culture, special rules and regulations applied and shared values among the staff. This paper will discuss these issues and challenges as well as applicable solutions based on our experiences. (author)

Development of K-Basin High-Strength Homogeneous Sludge Simulants and Correlations Between Unconfined Compressive Strength and Shear Strength

Energy Technology Data Exchange (ETDEWEB)

Onishi, Yasuo; Baer, Ellen BK; Chun, Jaehun; Yokuda, Satoru T.; Schmidt, Andrew J.; Sande, Susan; Buchmiller, William C.

2011-02-20

K-Basin sludge will be stored in the Sludge Transport and Storage Containers (STSCs) at an interim storage location on Central Plateau before being treated and packaged for disposal. During the storage period, sludge in the STSCs may consolidate/agglomerate, potentially resulting in high-shear-strength material. The Sludge Treatment Project (STP) plans to use water jets to retrieve K-Basin sludge after the interim storage. STP has identified shear strength to be a key parameter that should be bounded to verify the operability and performance of sludge retrieval systems. Determining the range of sludge shear strength is important to gain high confidence that a water-jet retrieval system can mobilize stored K-Basin sludge from the STSCs. The shear strength measurements will provide a basis for bounding sludge properties for mobilization and erosion. Thus, it is also important to develop potential simulants to investigate these phenomena. Long-term sludge storage tests conducted by Pacific Northwest National Laboratory (PNNL) show that high-uranium-content K-Basin sludge can self-cement and form a strong sludge with a bulk shear strength of up to 65 kPa. Some of this sludge has 'paste' and 'chunks' with shear strengths of approximately 3-5 kPa and 380-770 kPa, respectively. High-uranium-content sludge samples subjected to hydrothermal testing (e.g., 185 C, 10 hours) have been observed to form agglomerates with a shear strength up to 170 kPa. These high values were estimated by measured unconfined compressive strength (UCS) obtained with a pocket penetrometer. Due to its ease of use, it is anticipated that a pocket penetrometer will be used to acquire additional shear strength data from archived K-Basin sludge samples stored at the PNNL Radiochemical Processing Laboratory (RPL) hot cells. It is uncertain whether the pocket penetrometer provides accurate shear strength measurements of the material. To assess the bounding material strength and

Position paper on the impact of including methane number in natural gas regulation

International Nuclear Information System (INIS)

2014-01-01

GIIGNL has developed a position paper to describe methane number and the possible impact on the LNG market of a future regulation/specification for this parameter which is linked to natural gas quality. Currently, there are several standards describing calculation methods of natural gas methane number, but there are doubts about their reliability and the results differ from each other. No official regulation which states a minimum value for methane number of natural gas has been identified. A methane number of 80, as recommended by some organisations in Europe, would endanger the LNG supply to the market, limiting acceptable LNG sources, or would require expensive gas treatment. In the long term, if there is a market for high methane number natural gas, this may be an opportunity for LNG terminals able to adjust or manage supplies to the desired methane number

Graft and Corruption Practices Among Selected Public Officials in Mindanao, Southern Philippines

Directory of Open Access Journals (Sweden)

Amer Husain L. Laut

2013-08-01

Full Text Available This study aims to examine the graft and corruption practices among selected public officials in southern Philippines. The study is qualitative in nature making use of case study method in which an in-depth analysis of primary data obtained from eight informants, four of whom are town mayors and their four incumbent municipal treasurers, is employed. The findings revealed that the mayor informants got elected through vote buying and bribery. Politics and family matters intersect as informants are supported by their families during election who used guns, gold and goons to ensure election victory. The clannish nature of the community finds expression also in the selection of relatives in municipal employment and in accessing municipal resources. The most prevalent corruption practice disclosed by the informants is amassing the internal revenue allotment (IRA for personal purposes in order to recover the huge amount of money spent during election. Other types of corruption practices also include falsification of documents, nepotism, bribery, kickbacks, and evasion of public bidding. These public officials also do not seem to perform official duties in their towns as they live outside of their municipalities. Inter-agency involvement of corruption among different government agencies in the areas studied are also uncovered. Moreover, the perceived negative effects of corruption are manifested in the poor delivery of the community’s basic social services in health, water supply, education, and security protection. Corruption also adversely affects the construction of community infrastructure facilities and the establishment of an equitable and solid economic base. The study has implications to the strict policy implementation of the provisions of the 1991 Local Government Code of the Philippines, The Anti-Graft and Corrupt Practices Act, and other pertinent laws in order to improve the transparency, integrity and accountability of public officials

Yield strengths of tungsten-base composites determined from bend tests

International Nuclear Information System (INIS)

Zukas, E.G.; Eash, D.T.

1976-08-01

The variation in yield strength with either strain rate or temperature was determined for a number of tungsten-base composites by use of the simple three-point bend test. The yield strengths were comparable with those obtained in standard tensile tests. Additional studies on 1019 steel, either in the as-rolled or annealed condition, gave results in agreement with handbook values, as did two aluminum alloys. These results demonstrate that the bend test deserves wider acceptance in materials testing programs

Formability Characterization of a New Generation High Strength Steels

Energy Technology Data Exchange (ETDEWEB)

Sriram Sadagopan; Dennis Urban; Chris Wong; Mai Huang; Benda Yan

2003-05-16

Advanced high strength steels (AHSS) are being progressively explored by the automotive industry all around the world for cost-effective solutions to accomplish vehicle lightweighting, improve fuel economy, and consequently reduce greenhouse emissions. Because of their inherent high strength, attractive crash energy management properties, and good formability, the effective use of AHSS such as Duel Phase and TRIP (Transformation Induced Plasticity) steels, will significantly contribute to vehicle lightweighting and fuel economy. To further the application of these steels in automotive body and structural parts, a good knowledge and experience base must be developed regarding the press formability of these materials. This project provides data on relevant intrinsic mechanical behavior, splitting limits, and springback behavior of several lots of mild steel, conventional high strength steel (HSS), advanced high strength steel (AHSS) and ultra-high strength steel (UHSS), supplied by the member companies of the Automotive Applications Committee (AAC) of the American Iron and Steel Institute (AISI). Two lots of TRIP600, which were supplied by ThyssenKrupp Stahl, were also included in the study. Since sheet metal forming encompasses a very diverse range of forming processes and deformation modes, a number of simulative tests were used to characterize the forming behavior of these steel grades. In general, it was found that formability, as determined by the different tests, decreased with increased tensile strength. Consistant with previous findings, the formability of TRIP600 was found to be exceptionally good for its tensile strength.

Pseudo-random number generation using a 3-state cellular automaton

Science.gov (United States)

Bhattacharjee, Kamalika; Paul, Dipanjyoti; Das, Sukanta

This paper investigates the potentiality of pseudo-random number generation of a 3-neighborhood 3-state cellular automaton (CA) under periodic boundary condition. Theoretical and empirical tests are performed on the numbers, generated by the CA, to observe the quality of it as pseudo-random number generator (PRNG). We analyze the strength and weakness of the proposed PRNG and conclude that the selected CA is a good random number generator.

Strengths-based Learning

DEFF Research Database (Denmark)

Ledertoug, Mette Marie

-being. The Ph.D.-project in Strength-based learning took place in a Danish school with 750 pupils age 6-16 and a similar school was functioning as a control group. The presentation will focus on both the aware-explore-apply processes and the practical implications for the schools involved, and on measurable......Strength-based learning - Children͛s Character Strengths as Means to their Learning Potential͛ is a Ph.D.-project aiming to create a strength-based mindset in school settings and at the same time introducing strength-based interventions as specific tools to improve both learning and well...

Balancing Professional Standards and Political Discretion in Selecting Top Officials in Slovenia

Directory of Open Access Journals (Sweden)

Polonca KOVAČ

2013-10-01

Full Text Available One of the key drivers of modern and efficient public administration under the good governance doctrine is an efficient top officials’ selection system. A targeted selection and recruitment system is a prerequisite for the whole administration to act in compliance with the political priorities of the government. However, civil servants and top officials alike must put professional competencies above political loyalty. Therefore, a new system was introduced in Slovenia following the 2003 Civil Servants Act, aimed at ensuring professionalism against (overpoliticization of public administration. A research carried out in 2012 among candidates and selected top officials and ministers, as their political superiors, revealed an overall efficiency of the Slovenian selection scheme in the sense of restricted over-politicization and increased professionalism. Its outcomes lead to the conclusion that the selection system in Slovenia, owing to its two-phase professional and political selection, is most adequate in terms of both regulation and practice since it takes into account the twofold role of top officials and civil service or public administration as a whole (first, as a force providing professional solutions by ensuring legality and efficient resource management, and second, as the closest collaborators of the political leadership implementing government policies.

Fatigue strength degradation of metals in corrosive environments

Science.gov (United States)

Adasooriya, N. D.; Hemmingsen, T.; Pavlou, D.

2017-12-01

Structures exposed to aggressive environmental conditions are often subjected to time-dependent loss of coating and loss of material due to corrosion; this causes reduction in the cross-sectional properties of the members, increased surface roughness, surface irregularities and corrosion pits, and degradation of material strengths. These effects have been identified and simulated in different research studies. However, time and corrosive media dependent fatigue strength curves for materials have not been discussed in the design or assessment guidelines for structures. This paper attempts to review the corrosion degradation process and available approaches/models used to determine the fatigue strength of corroded materials and to interpolate corrosion deterioration data. High cycle fatigue and full range fatigue life formulae for fatigue strength of corroded materials are proposed. The above formulae depend on the endurance limit of corroded material, in addition to the stress-life fatigue curve parameters of the uncorroded material. The endurance limit of corroded material can either be determined by a limited number of tests in the very high-cycle fatigue region or predicted by an analytical approach. Comparison with experimentally measured corrosion fatigue behavior of several materials is provided and discussed.

Defense AT&L. Volume 41, Number 2, Special Edition, March-April 2011

Science.gov (United States)

2011-03-01

the latest 2009 Program for International Student Assessment results released in December 2010 to see that America’s kids are not making the grade...Those days are quickly becoming numbered unless we cultivate our kids to love science and math, and hence, to have the abilities to pursue STEM...standard—based on the broad inputs of educators, elected officials, federal agencies, community and business leaders, and experts in pedagogy —is the

Strength in power sports: the latest scientific results

Directory of Open Access Journals (Sweden)

MÁRIO C. MARQUES

2011-06-01

Full Text Available Problem Statement: During the last decades, strength and power training has been a major issue for, coaches,athletes and researchers. Unfortunately, despite the increasing professionalization of coaches and athletes, thereis little research data concerning performance in elite athletes. Several studies showed that a specific strengthtraining program can improve athletes’ maximal force and power production, reduce the incidence of injury, andcontribute to faster injury recovery times, thereby minimizing the number of missed practice sessions andcompetitions. To our best knowledge, however, there is no apparent consensus on the appropriate method ofstrength and muscular power training to enhance performance, especially in typically power sports. On this,some questions remain unresolved and there have focused objective of our study: How much strength does anathlete need? Is the maximum strength the key for success? Is the muscular power the main issue?Approach: Therefore, the aim of this study focuses on a literature scientific search extended about strength inpower sports specifically.Results: Studies in this area continue to contradict because they differ markedly in terms of design factors,including mode, frequency, intensity, frequency of training, and training history of subjects.Conclusions/Recommendations: We can conclude that once a given level of strength training intensity hasbeen reached in trained athletes, the appropriate physiological adaptations may well be optimized and thattraining beyond this limit provides no further benefits

Investigating the congruence of crowdsourced information with official government data: the case of pediatric clinics.

Science.gov (United States)

Kim, Minki; Jung, Yuchul; Jung, Dain; Hur, Cinyoung

2014-02-03

Health 2.0 is a benefit to society by helping patients acquire knowledge about health care by harnessing collective intelligence. However, any misleading information can directly affect patients' choices of hospitals and drugs, and potentially exacerbate their health condition. This study investigates the congruence between crowdsourced information and official government data in the health care domain and identifies the determinants of low congruence where it exists. In-line with infodemiology, we suggest measures to help the patients in the regions vulnerable to inaccurate health information. We text-mined multiple online health communities in South Korea to construct the data for crowdsourced information on public health services (173,748 messages). Kendall tau and Spearman rank order correlation coefficients were used to compute the differences in 2 ranking systems of health care quality: actual government evaluations of 779 hospitals and mining results of geospecific online health communities. Then we estimated the effect of sociodemographic characteristics on the level of congruence by using an ordinary least squares regression. The regression results indicated that the standard deviation of married women's education (P=.046), population density (P=.01), number of doctors per pediatric clinic (P=.048), and birthrate (P=.002) have a significant effect on the congruence of crowdsourced data (adjusted R²=.33). Specifically, (1) the higher the birthrate in a given region, (2) the larger the variance in educational attainment, (3) the higher the population density, and (4) the greater the number of doctors per clinic, the more likely that crowdsourced information from online communities is congruent with official government data. To investigate the cause of the spread of misleading health information in the online world, we adopted a unique approach by associating mining results on hospitals from geospecific online health communities with the sociodemographic

Are only Emotional Strengths Emotional? Character Strengths and Disposition to Positive Emotions.

Science.gov (United States)

Güsewell, Angelika; Ruch, Willibald

2012-07-01

This study aimed to examine the relations between character strengths and dispositional positive emotions (i.e. joy, contentment, pride, love, compassion, amusement, and awe). A sample of 574 German-speaking adults filled in the Dispositional Positive Emotion Scales (DPES; Shiota, Keltner, & John, 2006), and the Values in Action Inventory of Strengths (VIA-IS; Peterson, Park, & Seligman, 2005). The factorial structure of the DPES was examined on item level. Joy and contentment could not be clearly separated; the items of the other five emotions loaded on separate factors. A confirmatory factor analysis assuming two latent factors (self-oriented and object/situation specific) was computed on scale level. Results confirmed the existence of these factors, but also indicated that the seven emotions did not split up into two clearly separable families. Correlations between dispositional positive emotions and character strengths were positive and generally low to moderate; a few theoretically meaningful strengths-emotions pairs yielded coefficients>.40. Finally, the link between five character strengths factors (i.e. emotional strengths, interpersonal strengths, strengths of restraint, intellectual strengths, and theological strengths) and the emotional dispositions was examined. Each of the factors displayed a distinctive "emotional pattern"; emotional strengths evidenced the most numerous and strongest links to emotional dispositions. © 2012 The Authors. Applied Psychology: Health and Well-Being © 2012 The International Association of Applied Psychology.

Environment conservation by way of official notice or recommendations. Umweltpflege durch behoerdliche Warnungen und Empfehlungen

Energy Technology Data Exchange (ETDEWEB)

Ossenbuehl, F

1986-01-01

Official notice or recommendations belong to the self-evident instruments of government authorities to fulfill their functions. According to their typical type of effect, in the system of powers to act, these instruments belong to the group of the simple administrative acts of state. They are thus not of direct legal interest, at first sight. However, the Chernobyl accident and its consequences have just been the latest opportunity to realise that official notice or recommendations issued by state authorities may have a far-reaching impact on the consumers' behaviour, and hence on the market situation. The book in hand discusses legal problems in connection with such impact, taking as an example the field of environment conservation and related precautionary activities. The main issues dealt with refer to the permissibility by law and the formal status of official notice warning of the use of environmentally harmful products, to legal protection in case of unlawful warnings or recommendations, and to possible liabilities. The book in hand developed from a legal expertise made on behalf of the German Federation of Toilet Articles and Detergents Producers is intended to show that the increasingly used informal administrative instruments of official notice or recommendations ought to be integrated into the system of administrative law.

2 CFR 801.930 - Debarring official (Department of Veterans Affairs supplement to government-wide definition at 2...

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Debarring official (Department of Veterans Affairs supplement to government-wide definition at 2 CFR 180.930). 801.930 Section 801.930 Grants and... DEBARMENT AND SUSPENSION Definitions § 801.930 Debarring official (Department of Veterans Affairs supplement...

2 CFR 801.1010 - Suspending official (Department of Veterans Affairs supplement to government-wide definition at 2...

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Suspending official (Department of Veterans Affairs supplement to government-wide definition at 2 CFR 180.1010). 801.1010 Section 801.1010 Grants and... DEBARMENT AND SUSPENSION Definitions § 801.1010 Suspending official (Department of Veterans Affairs...

Citizen Data and Official Statistics: Background Document to a Collaborative Workshop

DEFF Research Database (Denmark)

Grommé, Francisca; Ustek, Funda; Ruppert, Evelyn

2017-01-01

This working paper was written in preparation for a collaborative workshop organised for statisticians, social scientists, information and app designers and other participants inside and outside academia. The autumn 2017 workshop aimed to develop the main principles for a citizen data app...... for official statistics. Through this work we sought to conceive of a new regime of data collection in official statistics through different devices. How can we capture citizens’ meanings and intentions when they produce data? Can we develop ‘smart’ methods that do not rely on cooperating with, and data...... generated by, large tech companies, but by developing methods and data co-produced with citizens? Towards addressing these issues we developed four key concepts outlined in this document: experimentalism, citizen data, smart statistics and privacy by design. We introduced these concepts to facilitate shared...

Study on Fatigue Characteristics of High-Strength Steel Welds

Energy Technology Data Exchange (ETDEWEB)

Chang, Hong Suk; Yoo, Seung Won; Park, Jong Chan [Hyundai Motor Group, Seoul (Korea, Republic of)

2015-03-15

High-strength steel has replaced mild steel as the material of choice for truck decks or frames, owing to the growing demand for lightweight vehicles. Although studies on the weld fatigue characteristics of mild steel are available, studies on high-strength steels have been seldom conducted. In this study, firstly, we surveyed a chosen number of approaches and selected the Radaj method, which uses the notch factor approach, as the one suitable for evaluating the fatigue life of commercial vehicles. Secondly, we obtained the S-N curves of HARDOX and ATOS60 steel welds, and the F-N curves of the T-weld and overlapped-weld structures. Thirdly, we acquired a general S-N curve of welded structures made of high-strength steel from the F-N curve, using the notch factor approach. Fourthly, we extracted the weld fatigue characteristics of high-strength steel and incorporated the results in the database of a commercial fatigue program. Finally, we compared the results of the fatigue test and the CAE prediction of the example case, which demonstrated sufficiently good agreement.

Dependence of dipole transition gamma ray strength on the type of nucleus

International Nuclear Information System (INIS)

Cojocaru, V.; Stefanescu, Irina; Popescu, I.V.; Badica, T.; Olariu, A.

2000-01-01

The strength of gamma-ray transition is defined as the ratio between the experimental radiative width Γ γ and the theoretical radiative width calculated according to a model (for example Weisskopf single particle model, Γ W ). It is important to know on which parameters this strengths depend. In our previous work we put in evidence the dependence of the dipole transition gamma-ray strengths on the type of the nucleus. In this paper we look for a possible dependence of the quadrupole gamma-ray strengths on the type of nucleus (doubly-even, doubly-odd, with odd proton number and odd neutron number). All the input data are taken from the National Nuclear Data Center, Brookhaven. In order to demonstrate this possible dependence one can use the average of the strongest 10% transitions of given character. As the A dependence is concerned we use the following A-regions: 6-20, 21-44, 45-90, 91-150, 151-200. An average value for these transitions is also plotted both for the E2 and M2 transitions. Generally, all the functions log 10 vs A (S=Γ γ /Γ W ) have the same pattern as 'total' put in evidence by Endt. Moreover, there is a clear difference in the most A regions of the average S 10 values for different types of nuclei. As the RUL (Recommended Upper Limits W.u.) are concerned they have to be established as the highest experimental values of the transition strengths. In this work we suggest new RUL but this time in connection with the type of the nucleus. A table with the RUL depending on the nuclear type, for E2 and M2 transitions, respectively, is given. The number of M2 transitions is quite small. In this case, one might set the recommended upper limits with some precaution. (authors)

[Links between non-professional agents and the official Veterinary Services in sub-Saharan Africa].

Science.gov (United States)

Diop, B A; Bessin, R

2004-04-01

Para-professional agents known as auxiliaries, or community animal health workers, provide low-cost basic veterinary services to communities of livestock producers. A 2003 survey of 16 Sub-Saharan African countries, carried out as part of the Pan-African Programme for the Control of Epizootics, showed that in the majority of cases, the official Veterinary Services have no (or very few) links with the auxiliaries, although they are well aware of their existence and in some cases the auxiliaries have been trained by officials of the Veterinary Services. However, there are isolated cases of countries establishing more formal links, for example, recognising the status of an auxiliary, recognising auxiliaries with no definition of a status, attaching auxiliaries to Veterinary Service staff, establishing agreements for the provision of auxiliary services through livestock producer associations, harmonising auxiliary training programmes, issuing professional auxiliary cards, and setting up a consultation framework on the issue of auxiliaries. Unlike private veterinarians, agents of the official services do not generally perceive auxiliaries as competitors, and sometimes collaboration develops at this level. The authors propose several measures to improve links between the official Veterinary Services and auxiliaries, as follows: the fields of competence of auxiliaries should be defined and their curriculum harmonised, the status of auxiliaries should be recognised, a monitoring and assessment mechanism should be established at senior level in the Veterinary Services, training for livestock producers should be improved.

SU(N) instantons in the field strength approach to QCD

International Nuclear Information System (INIS)

Reinhardt, H.

1994-01-01

Field strength formulated Yang-Mills theory is confronted to the traditional formulation in terms of gauge fields. It is shown that both formulations yield the same semiclassics, in particular the same instanton physics. The field strength formulation is, however, superior at the tree level where it includes already a good deal of quantum fluctuations of the standard formulation. These quantum fluctuations break the scale invariance of classical QCD and give rise to an instanton interaction. The latter causes the instanton to condense and to form a homogeneous instanton solid. These instanton solids show up in the field strength approach as homogeneous (constant up to gauge transformations) vacuum solutions. A new class of SU(N) instantons is presented which are not embeddings of SU(N-1) instantons but have non-trivial SU(N) color structure and carry winding number n = N/(N 2 -1)/6. These novel instantons generate (after condensation) the lowest action homogeneous solutions of the field strength approach. (orig.)

Source strengths for indoor human activities that resuspend particulate matter.

Science.gov (United States)

Ferro, Andrea R; Kopperud, Royal J; Hildemann, Lynn M

2004-03-15

A mathematical model was applied to continuous indoor and outdoor particulate matter (PM) measurements to estimate source strengths for a variety of prescribed human activities that resuspend house dust in the home. Activities included folding blankets, folding clothes, dry dusting, making a bed, dancing on a rug, dancing on a wood floor, vacuuming, and walking around and sitting on upholstered furniture. Although most of the resuspended particle mass from these activities was larger than 5 microm in diameter, the resuspension of PM2.5 and PM5 was substantial, with source strengths ranging from 0.03 to 0.5 mg min(-1) for PM2.5 and from 0.1 to 1.4 mg min(-1) for PM5. Source strengths for PM > 5 microm could not be quantified due to instrument limitations. The source strengths were found to be a function of the number of persons performing the activity, the vigor of the activity, the type of activity, and the type of flooring.

MODALITIES OF TRAINING PARAMETER ALTERNATION IN NOWADAYS STRENGTH TRAINING PRACTICE

Directory of Open Access Journals (Sweden)

RANISAVLJEV IGOR

2010-12-01

Full Text Available Large number of variables could be alternated during the process of planning and programming in sports training. Superior training results in majority of sports are achieved by optimally manipulating training parameters in appropriate sequences and combinations. Additionally, in some sports they might be the result of appropriate periodization pattern. Today's tendency in strength training practice is training movements instead of training muscles. Exercise classification according to the dominant movement types, allows creating new modalities in training alternation. Additional variations in volume, intensity, rest brakes, repetition velocity andinter-repetition rest can be the important part of functional strength training program. Alternation and combination of different training parameters makes appropriate training stimulus for strength increase in the most of nowadays sports. Optimal alternation of basic training parameters should be the first part in the processof planning and programming. As a result, majority of athletes might not need advanced periodization patterns for optimal improvement in muscle strength and power

Influence of silica fume on the strength of high strength concrete

International Nuclear Information System (INIS)

Akram, T.; Memon, S.A.; Khan, S.A.

2007-01-01

HSC (High Strength Concrete) does not become evident by a sudden change in the behavior of 'ordinary strength' concrete. There is a gradual effect that becomes more noticeable when the strength level exceeds about 40-45 MPa. There cannot be a precise level of strength which defines this change in effect. The effects are on strength and workability, requiring us to take into account in our mix proportioning, the ramifications of fineness of cement on workability and of type of aggregate and aggregate/cement ratio on strength. In fact, the selection of materials becomes more critical as the concrete strength increases and that if very high strength is required (100 MPa and higher), relatively few materials may be suitable. An experimental investigation is carried out to evaluate the feasibility of producing HSC using locally available materials and to study the influence of silica fume on the strength of HSC. The main variables in this research is amount of silica fume. The parameters that are kept constant are the amount of cement equal to 580 kg/m3, dosage of HRWRA (High Range Water Reducing Admictures) equal to 4 % by weight of cementitious materials and the ratio of fine aggregate to coarse aggregate (1:2.3). Test results revealed that it is feasible to produce HSC using locally available materials. The optimum percentage of silica fume was found to be 15 % by weight of cement. (author)

Masculinity in the Making: Men’s Increased Consumption of Strength Training

OpenAIRE

Sherlock, Roger; Freeman, Olivia; Dunne, Andrew

2005-01-01

This paper explores the relationship between the body, masculinity and the consumption of body-focussed activities. It examines the meaning and importance of strength training for men. Strength training is of interest because its increase in popularity is occurring at a particular point in time when a growing number of men are experiencing insecurities over their masculine identities as a result of recent socioeconomic changes. This paper proposes that men today are facing a dilemma in terms ...

Public health officials and MECs should be held liable for harm ...

African Journals Online (AJOL)

regularly and promises to replace them had come to nothing.[2]. In the Western ... negligence; (ii) vicarious liability by the State excuses public officials from personal .... works', and that '[e]ven the strongest exhortation of our highest courts' for ...

Association Between Maximal Bench Press Strength and Isometric Handgrip Strength Among Breast Cancer Survivors.

Science.gov (United States)

Rogers, Benjamin H; Brown, Justin C; Gater, David R; Schmitz, Kathryn H

2017-02-01

To characterize the relationship between 1-repetition maximum (1-RM) bench press strength and isometric handgrip strength among breast cancer survivors. Cross-sectional study. Laboratory. Community-dwelling breast cancer survivors (N=295). Not applicable. 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer, with 3 maximal contractions of the left and right hands. All measures were conducted by staff with training in clinical exercise testing. Among 295 breast cancer survivors, 1-RM bench press strength was 18.2±6.1kg (range, 2.2-43.0kg), and isometric handgrip strength was 23.5±5.8kg (range, 9.0-43.0kg). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7kg (95% limits of agreement, -8.2 to 17.6kg). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=.31; Pstrength (R 2 =.23). Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among breast cancer survivors. 1-RM bench press strength and isometric handgrip strength quantify distinct components of muscular strength. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

EnCE EnCase computer forensics : the official EnCase certified examiner : study guide

CERN Document Server

Bunting, Steve

2012-01-01

The official, Guidance Software-approved book on the newest EnCE exam! The EnCE exam tests that computer forensic analysts and examiners have thoroughly mastered computer investigation methodologies, as well as the use of Guidance Software's EnCase Forensic 7. The only official Guidance-endorsed study guide on the topic, this book prepares you for the exam with extensive coverage of all exam topics, real-world scenarios, hands-on exercises, up-to-date legal information, and sample evidence files, flashcards, and more. Guides readers through preparation for the newest EnCase Certified Examiner

Resolution of a disputed albendazole result in the UK Official Control System - time for more guidance?

Science.gov (United States)

Walker, Michael; Gray, Kirstin; Hopley, Christopher; Mussell, Christopher; Clifford, Louise; Meinerikandathevan, Jayanie; Firpo, Leonardo; Topping, Joanna; Santacruz, Daniel

2017-04-01

Albendazole, one of the benzimidazole anthelmintics, is used in ruminants and has maximum residue limits in muscle, fat and other tissue owing to reported teratogenicity. Albendazole is extensively metabolised in domestic animals and humans with rapid conversion to a sulphoxide and subsequently sulphone and amino sulphone metabolites. Sulphoxide metabolites are responsible for the systemic biological activity of benzimidazole drugs. Herein we report a case of disputed results for albendazole in a consignment sampled at import in which the Official Analyst certified against the consignment for excess albendazole. A laboratory acting for the importer reported data below the MRL, including a finding of the parent drug which is not included in the residue definition. The Government Chemist has a statutory duty as a route of technical appeal in the UK Official Food Control system and the case was referred for referee analysis. We report our findings based on a LC-MS/MS method, which confirmed the official findings, did not reveal the presence of the parent drug but identified hot spots of albendazole marker residues in the consignment. We discuss the need for recommendations on official sampling at import and interpretation of results.

Oral health status and change in handgrip strength over a 5-year period in 80-year-old people.

Science.gov (United States)

Hämäläinen, Piia; Rantanen, Taina; Keskinen, Marja; Meurman, Jukka H

2004-09-01

The number of remaining teeth may indicate the extent of life-long exposure to inflammation, a known risk factor for muscle loss and consequent disability. The aim was to study dental health status as a risk factor for muscle strength loss in very old people. Cross-sectional and prospective cohort study over a 5-year follow-up. Research laboratory. One hundred and ninety-three 80-year-old people participated in the baseline examinations. Five years later, 79 survivors were retested. Number of remaining teeth, presence of periodontitis and handgrip strength. At baseline, grip strength of men correlated positively with number of teeth but not with the presence of periodontitis. In women, the cross-sectional associations were not statistically significant. In the prospective analyses, the presence of periodontitis at baseline showed a clear association with a steeper decline in handgrip over the 5-year follow-up in both sexes. The values adjusted for gender, height, weight, number of chronic conditions and physical activity were -28.3% (SE 5.7) among those with periodontitis vs. -11.9% (SE 3.1, p = 0.015) among those with healthy gingiva. No association between the number of teeth at baseline and change in grip strength over 5 years was observed. The presence of oral inflammation may lead to loss in muscle strength increasing the risk of disability. Therefore, good dental care throughout the life span may decrease risk of disability in old age.

Get with the System: General Systems Theory for Business Officials.

Science.gov (United States)

Graczyk, Sandra L.

1993-01-01

An introduction to general systems theory and an overview of vocabulary and concepts are presented to introduce school business officials to systems thinking and to foster its use as an analytical tool. The theory is then used to analyze a sample problem: planning changes to a district's administrative computer system. (eight references) (MLF)

30 CFR 218.540 - How does MMS serve official correspondence?

Science.gov (United States)

2010-07-01

... agent; (ii) Any corporate officer; or (iii) The addressee of record shown in the files of any State Secretary; Corporate Commission; Federal or state agency that keeps official records of business entities or... delivery made pursuant to the law of the State in which the service is effected; or (3) Private mailing...

41 CFR 102-33.30 - What are the duties of an agency's Senior Aviation Management Official (SAMO)?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are the duties of an agency's Senior Aviation Management Official (SAMO)? 102-33.30 Section 102-33.30 Public Contracts... § 102-33.30 What are the duties of an agency's Senior Aviation Management Official (SAMO)? The SAMO's...

Mapping "StrengthsQuest" Themes to Holland's Vocational Personality Types

Science.gov (United States)

Carson, Andrew D.; Evans, Karen; Gitin, Elena; Eads, Jonathan

2011-01-01

A sample of 1,747 students attending undergraduate classes in legal education at an online university completed the "StrengthsQuest" assessment as part of a larger investigation; of this number, 117 students also completed the "Kuder Career Search". Exploratory factor analysis (principal components followed varimax rotation) of…

Biochemical Differences Between Official and Simulated Mixed Martial Arts (MMA) Matches.

Science.gov (United States)

Silveira Coswig, Victor; Hideyoshi Fukuda, David; de Paula Ramos, Solange; Boscolo Del Vecchio, Fabricio

2016-06-01

One of the goals for training in combat sports is to mimic real situations. For mixed martial arts (MMA), simulated sparring matches are a frequent component during training, but a there is a lack of knowledge considering the differences in sparring and competitive environments. The main objective of this study was to compare biochemical responses to sparring and official MMA matches. Twenty five male professional MMA fighters were evaluated during official events (OFF = 12) and simulated matches (SIM = 13). For both situations, blood samples were taken before (PRE) and immediately after (POST) matches. For statistical analysis, two-way analysis of variance (time x group and time x winner) were used to compare the dependent parametric variables. For non-parametric data, the Kruskal-Wallis test was used and differences were confirmed by Mann-Whitney tests. No significant differences were observed among the groups for demographic variables. The athletes were 26.5 ± 5 years with 80 ± 10 kg, 1.74 ± 0.05 m and had 39.4 ± 25 months of training experience. Primary results indicated higher blood glucose concentration prior to fights for OFF group (OFF= 6.1 ± 1.2 mmol/L and SIM= 4.4 ± 0.7 mmol/L; P < 0.01) and higher ALT values for OFF group at both time points (OFF: PRE = 41.2 ± 12 U/L, POST = 44.2 ± 14.1 U/L; SIM: PRE = 28.1 ± 13.8 U/L, POST = 30.5 ± 12.5 U/L; P = 0.001). In addition, the blood lactate showed similar responses for both groups (OFF: PRE= 4 [3.4 - 4.4] mmol/L, POST= 16.9 [13.8 - 23.5] mmol/L; SIM: PRE = 3.8 [2.8 - 5.5] mmol/L, POST= 16.8 [12.3 - 19.2] mmol/L; P < 0.001). In conclusion, MMA official and simulated matches induce similar high intensity glycolytic demands and minimal changes to biochemical markers of muscle damage immediately following the fights. Glycolytic availability prior to the fights was raised exclusively in response to official matches.

Strength conditions for the elastic structures with a stress error

Science.gov (United States)

Matveev, A. D.

2017-10-01

As is known, the constraints (strength conditions) for the safety factor of elastic structures and design details of a particular class, e.g. aviation structures are established, i.e. the safety factor values of such structures should be within the given range. It should be noted that the constraints are set for the safety factors corresponding to analytical (exact) solutions of elasticity problems represented for the structures. Developing the analytical solutions for most structures, especially irregular shape ones, is associated with great difficulties. Approximate approaches to solve the elasticity problems, e.g. the technical theories of deformation of homogeneous and composite plates, beams and shells, are widely used for a great number of structures. Technical theories based on the hypotheses give rise to approximate (technical) solutions with an irreducible error, with the exact value being difficult to be determined. In static calculations of the structural strength with a specified small range for the safety factors application of technical (by the Theory of Strength of Materials) solutions is difficult. However, there are some numerical methods for developing the approximate solutions of elasticity problems with arbitrarily small errors. In present paper, the adjusted reference (specified) strength conditions for the structural safety factor corresponding to approximate solution of the elasticity problem have been proposed. The stress error estimation is taken into account using the proposed strength conditions. It has been shown that, to fulfill the specified strength conditions for the safety factor of the given structure corresponding to an exact solution, the adjusted strength conditions for the structural safety factor corresponding to an approximate solution are required. The stress error estimation which is the basis for developing the adjusted strength conditions has been determined for the specified strength conditions. The adjusted strength

Pavement Preservation for Elected Officials: The Inside Story of Pavement Deterioration

OpenAIRE

Olson, Jim

2012-01-01

This session is intended to provide elected officials and practitioners with an introduction to the concept of pavement preservation and its applicability within public agencies. Topics include definitions, budget planning, pavement life, road networks, alternative strategies, pavement distresses, guidelines and preservation treatments.

Tax compliance in Indonesia: the role of public officials as taxpayers

NARCIS (Netherlands)

Rahman, A.

2017-01-01

This thesis addresses the problem of low tax compliance in Indonesia, focusing on the role of public officials as taxpayers. Through the analysis of literature and policy documents, we identified four main factors affecting tax compliance: modernized tax administration system (MTAS), tax sanctions,

Effect of Seed Orientation and Medium Strength on In vitro Germination of Pterocarpus marsupium Roxb.

Directory of Open Access Journals (Sweden)

Yogeshwar MISHRA

2013-12-01

Full Text Available A method was developed for optimization of In vitro germination of an economically important timber-yielding multipurpose tree, Pterocarpus marsupium Roxb. The seeds inoculated in different orientation on different strengths of MS medium without any hormones showed varied response to the seed positions. The seeds inoculated on half strength medium in horizontal position recorded to produce a maximum germination (78.23%, shoot number (0.86 and root number (7.99. However, a maximum of shoot length of 3.67 cm was recorded in the quarter strength medium in the seeds inoculated in vertical down position, which was significantly higher than other media strength and positions. Our results indicate that the seed orientation including medium strength have tremendous effect on germination and seeds inoculated horizontally on half strength MS medium can be utilized to enhance In vitro seed germination of Pterocarpus marsupium.

Nuclear Deformation and Neutron Excess as Competing Effects for Dipole Strength in the Pygmy Region

Science.gov (United States)

Massarczyk, R.; Schwengner, R.; Dönau, F.; Frauendorf, S.; Anders, M.; Bemmerer, D.; Beyer, R.; Bhatia, C.; Birgersson, E.; Butterling, M.; Elekes, Z.; Ferrari, A.; Gooden, M. E.; Hannaske, R.; Junghans, A. R.; Kempe, M.; Kelley, J. H.; Kögler, T.; Matic, A.; Menzel, M. L.; Müller, S.; Reinhardt, T. P.; Röder, M.; Rusev, G.; Schilling, K. D.; Schmidt, K.; Schramm, G.; Tonchev, A. P.; Tornow, W.; Wagner, A.

2014-02-01

The electromagnetic dipole strength below the neutron-separation energy has been studied for the xenon isotopes with mass numbers A =124, 128, 132, and 134 in nuclear resonance fluorescence experiments using the γELBE bremsstrahlung facility at Helmholtz-Zentrum Dresden-Rossendorf and the HIγS facility at Triangle Universities Nuclear Laboratory Durham. The systematic study gained new information about the influence of the neutron excess as well as of nuclear deformation on the strength in the region of the pygmy dipole resonance. The results are compared with those obtained for the chain of molybdenum isotopes and with predictions of a random-phase approximation in a deformed basis. It turned out that the effect of nuclear deformation plays a minor role compared with the one caused by neutron excess. A global parametrization of the strength in terms of neutron and proton numbers allowed us to derive a formula capable of predicting the summed E1 strengths in the pygmy region for a wide mass range of nuclides.

Nuclear deformation and neutron excess as competing effects for dipole strength in the pygmy region.

Science.gov (United States)

Massarczyk, R; Schwengner, R; Dönau, F; Frauendorf, S; Anders, M; Bemmerer, D; Beyer, R; Bhatia, C; Birgersson, E; Butterling, M; Elekes, Z; Ferrari, A; Gooden, M E; Hannaske, R; Junghans, A R; Kempe, M; Kelley, J H; Kögler, T; Matic, A; Menzel, M L; Müller, S; Reinhardt, T P; Röder, M; Rusev, G; Schilling, K D; Schmidt, K; Schramm, G; Tonchev, A P; Tornow, W; Wagner, A

2014-02-21

The electromagnetic dipole strength below the neutron-separation energy has been studied for the xenon isotopes with mass numbers A=124, 128, 132, and 134 in nuclear resonance fluorescence experiments using the γELBE bremsstrahlung facility at Helmholtz-Zentrum Dresden-Rossendorf and the HIγS facility at Triangle Universities Nuclear Laboratory Durham. The systematic study gained new information about the influence of the neutron excess as well as of nuclear deformation on the strength in the region of the pygmy dipole resonance. The results are compared with those obtained for the chain of molybdenum isotopes and with predictions of a random-phase approximation in a deformed basis. It turned out that the effect of nuclear deformation plays a minor role compared with the one caused by neutron excess. A global parametrization of the strength in terms of neutron and proton numbers allowed us to derive a formula capable of predicting the summed E1 strengths in the pygmy region for a wide mass range of nuclides.

The criminal law responsibility of officials under environmental criminal law

International Nuclear Information System (INIS)

Winkelbauer, W.

1986-01-01

The legal application of environmental criminal law has attributed to office-bearers of the environmental administration a determining function in the field of criminal protection of legal objects. Criminal law shall prevent the misuse of official authority. In this connection law has to observe the limits of admissible procedure of the administration. (CW) [de

78 FR 52431 - Amendments to ONRR's Service of Official Correspondence

Science.gov (United States)

2013-08-23

... service is effected; (3) Private mailing service (e.g., United Parcel Service, or Federal Express), with...-2013-0001; DS63610300 DR2PS0000.CH7000 134D0102R2] RIN 1012-AA14 Amendments to ONRR's Service of...), Interior. ACTION: Direct final rule. SUMMARY: This rule will update the Service of Official Correspondence...

Compressive and flexural strength of high strength phase change mortar

Science.gov (United States)

Qiao, Qingyao; Fang, Changle

2018-04-01

High-strength cement produces a lot of hydration heat when hydrated, it will usually lead to thermal cracks. Phase change materials (PCM) are very potential thermal storage materials. Utilize PCM can help reduce the hydration heat. Research shows that apply suitable amount of PCM has a significant effect on improving the compressive strength of cement mortar, and can also improve the flexural strength to some extent.

Impact of high strength electromagnetic fields generated by Tesla transformer on plant cell ultrastructure

Directory of Open Access Journals (Sweden)

Anna Rusakova

2017-09-01

Full Text Available Non-thermal effects of direct electric fields and alternating electromagnetic fields (EMF have been successfully used in a number of studies and applications in agriculture and biotechnology. Among different kinds of high strength EMF generators, the Tesla transformer (TT is known as a widely applied, low cost, and troubleproof device, which generates EMF in the range of 2–8 MHz. Despite of a number of developed and perspective applications of high strength EMFs in agriculture and biotechnology, the EMFs generated by TT, as well as the 1–50 MHz range of high strength EMF still remain unexplored in the fields of plant physiology, ultrastructure studies and biochemistry. In this work, we have shown that TT-EMFs (4 MHz induced fast stem and petiole bending, disappearance of cell organelles, vacuolar membranes, and increase of a non-photochemical chlorophyll fluorescence quenching in petioles. It is intriguing that such fatal effects can be evoked in plants by EMFs which are well known as harmless for man at the applied strength and frequency.

Effects of trunk stability on isometric knee extension muscle strength measurement while sitting.

Science.gov (United States)

Hirano, Masahiro; Gomi, Masahiro; Katoh, Munenori

2016-09-01

[Purpose] This study aimed to investigate the effect of trunk stability on isometric knee extension muscle strength measurement while sitting by performing simultaneous measurements with a handheld dynamometer (HHD) and an isokinetic dynamometer (IKD) in the same seated condition. [Subjects and Methods] The subjects were 30 healthy volunteers. Isometric knee extension muscle strength was simultaneously measured with a HHD and an IKD by using an IKD-specific chair. The measurement was performed twice. Measurement instrument variables and the number of measurements were examined by using the analysis of variance and correlation tests. [Results] The measurement instrument variables and the number of measurements were not significantly different. The correlation coefficients between the HHD and IKD measurements were ≥0.96. [Conclusion] Isometric knee extension muscle strength measurement using the HHD in the sitting position resulted in a lower value than that using the IKD, presumably because of the effect of trunk stability on the measurement. In the same seated posture with trunk stability, no significant difference in measurement values was observed between the HHD and IKD. The present findings suggest that trunk stability while seated during isometric knee extension muscle strength measurement influenced the HHD measurement.

Official Order and Ritual Disobedience in Transnistria’s Ghettos

Directory of Open Access Journals (Sweden)

Ana Bărbulescu

2014-12-01

Full Text Available The study I propose approaches the world of Transnistria’s ghettos from a social perspective, my focus being on the reconstruction of the survival networks developed under the virtually exterminatory conditions of the ghettos as well as the parallel realities of official rules and inmates’ alternative social structures. The theoretical approach follows the line developed by Erwin Goffman and his conceptualization of the coercive systems as total institutions.

Formation of Official Loyalty of Cadets in Educational Process of Higher Educational Institutions of Russian Penitentiary System

Science.gov (United States)

Sabirova, Elvira G.; Gornostaev, Stanislav V.; Kirillova, Tatiana V.; Moiseenko, Irina F.

2016-01-01

This article is aimed at revealing the foundations of the formation of the official loyalty among the cadets of higher education institutions of the FPS of Russia by the institutions staff, and first of all, by the faculty. Leading methods of research of this problem in this article were: the analysis of scientific papers and official documents,…

41 CFR 301-71.201 - What are the reviewing official's responsibilities?

Science.gov (United States)

2010-07-01

... Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES AGENCY RESPONSIBILITIES 71-AGENCY TRAVEL ACCOUNTABILITY REQUIREMENTS Travel Claims for Reimbursement § 301-71.201 What are the reviewing official's..., statements, justifications, etc. are attached to the travel claim, or once the agency fully deploys ETS and...

5 CFR 2638.203 - Duties of the designated agency ethics official.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency Ethics...

Effects of strength training on blood lipoprotein concentrations in postmenopausal women

Directory of Open Access Journals (Sweden)

Cleiton Silva Correa

2014-12-01

Full Text Available Strength training is often identified as a contributing factor in prevention of diseases and as a non-pharmacological treatment for metabolic disorders and for control of body mass. Its protective effects and utility for management of disease are amplified in people at risk of diabetes mellitus and dyslipidemias, and cardiovascular diseases (CVD. Recently the benefits of strength training have been used to reduce the risk of these diseases emerging in postmenopausal women, who are at greater risk of CVD than men of the same age. Notwithstanding, little is known about the effects of strength training on metabolism of blood lipoproteins. The objective of this review was to compare the results of articles that have investigated the effects on lipoprotein concentrations of strength training in postmenopausal women. Current articles dealing with the subject, with publication dates from 1979 to 2012 and large numbers of citations by well-known researchers were identified on the Pubmed, Scopus and EBSCO databases. It was concluded that strength training possibly has an action that affects lipoprotein metabolism and concentrations in postmenopausal women.

INFLUENCE OF STRENGTH TRAINING PROGRAM ON ISOMETRIC MUSCLE STRENGTH IN YOUNG ATHLETES

Directory of Open Access Journals (Sweden)

Dragan Radovanovic

2007-10-01

Full Text Available Strength training, or resistance training, is a form of physical conditioning used to increase the ability to resist force. Since muscular strength is required for success in many sports, it is logical to assume that stronger and more powerful young athletes will achieve better results. The aim of the study was to examine the effects of strength training on young athletes. An eight-week strength training program for developing muscle strength was performed in this study. Training protocol was designed specifically for young adolescent’s athletes. The program consisted of exercises for lower and upper body, abdominal and lower back muscles. The programs did not involve the maximal (1-3 repetitions maximum and other very hard intensity exercises that may had negative effect on young athletes. The results showed that strength training program had positive effects on maximal isometric muscle force (Fmax and motor skill. The increase presents the combined influence of strength training and growth.

Behavior and strength of beams cast with ultra high strength concrete containing different types of fibers

Directory of Open Access Journals (Sweden)

M.M. Kamal

2014-04-01

Full Text Available Ultra-high performance concrete (UHPC is a special type of concrete with extraordinary potentials in terms of strength and durability performance. Its production and application implement the most up-to-date knowledge and technology of concrete manufacturing. Sophisticated structural designs in bridges and high-rise buildings, repair works and special structures like nuclear facilities are currently the main fields of applications of UHPC. This paper aimed to evaluate the behavior of ultra-high strength concrete beams. This paper also aimed to determine the effect of adding fibers and explore their effect upon the behavior and strength of the reinforced concrete beams. A total of twelve simple concrete beams with and without shear reinforcements were tested in flexure. The main variables taken into consideration in this research were the type of fibers and the percentage of longitudinal reinforcement as well as the existence or absence of the web reinforcement. Two types of fibers were used including steel and polypropylene fibers. The behavior of the tested beams was investigated with special attention to the deflection under different stages of loading, initial cracking, cracking pattern, and ultimate load. Increased number of cracks was observed at the end of loading due to the use of fibers, which led to the reduced width of cracks. This led to increased stiffness and higher values of maximum loads.

FOODBORNE VIRUSES AND FOOD HANDLERS TRAINING: A SPECIFIC PROJECT FOR OFFICIAL CONTROL

Directory of Open Access Journals (Sweden)

L. Tentenni

2009-12-01

Full Text Available The aim of this work is to describe the results of an official control project forwarded on the evaluation of prevention of foodborne viruses diseases. The authors describe the real diffusion of noroviruses and sapoviruses including their general features. The Official control carried out is focused on the valuation of specific prevention measures put in place by food business operators in order to avoid fecal-oral contaminations. Assessment on procedures on GMP, GHP and HACCP were followed by a specific valuation of food handlers training based on a questionnaire .The results show that in small and less developed food industries there is a lack in considering fecal-oral route contaminations and an important need of correct training aimed principally at improving knowledge of Good Hygienic Practices and contamination of food.

African American therapists working with African American families: an exploration of the strengths perspective in treatment.

Science.gov (United States)

Bell-Tolliver, LaVerne; Burgess, Ruby; Brock, Linda J

2009-07-01

With the exception of Hill's (1971, 1999) work, historically much of the literature on African American families has focused more on pathology than strengths. This study used interviews with 30 African American psychotherapists, self-identified as employing a strengths perspective with African American families, to investigate which strengths they identified in the families and how they use those strengths in therapy. Themes emerging from data analysis confirmed the continued importance of the five strengths Hill noted. In addition, two new strengths were identified by the participants: a willingness of a greater number of families to seek therapy, and the importance of family structure. Strategies used in engaging the families in therapy and practice implications for family therapists are discussed.

Suspended Education Department Official Had Approved Waiver for Former Employer

Science.gov (United States)

Basken, Paul

2007-01-01

Matteo Fontana, the student-aid official in the U.S. Department of Education who was suspended last month in an ethics case, issued a controversial high-stakes legal ruling in 2004 that benefited his former employer, Sallie Mae, on the day before the nation's top student lender completed its transition from a government-founded lender into a…

Give Me Strength.

Institute of Scientific and Technical Information of China (English)

维拉

1996-01-01

Mort had an absolutely terrible day at the office.Everythingthat could go wrong did go wrong.As he walked home he could beheard muttering strange words to himself:“Oh,give me strength,give me strength.”Mort isn’t asking for the kind of strength thatbuilds strong muscles:he’s asking for the courage or ability to

2 CFR 601.1010 - Suspending Official (Department of Energy supplement to government-wide definition at 2 CFR 180...

Science.gov (United States)

2010-01-01

... SUSPENSION Definitions § 601.1010 Suspending Official (Department of Energy supplement to government-wide... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Suspending Official (Department of Energy supplement to government-wide definition at 2 CFR 180.1010). 601.1010 Section 601.1010 Grants and Agreements...

Implementing the “Big Data” Concept in Official Statistics

Directory of Open Access Journals (Sweden)

О. V.

2017-02-01

Full Text Available Big data is a huge resource that needs to be used at all levels of economic planning. The article is devoted to the study of the development of the concept of “Big Data” in the world and its impact on the transformation of statistical simulation of economic processes. Statistics at the current stage should take into account the complex system of international economic relations, which functions in the conditions of globalization and brings new forms of economic development in small open economies. Statistical science should take into account such phenomena as gig-economy, common economy, institutional factors, etc. The concept of “Big Data” and open data are analyzed, problems of implementation of “Big Data” in the official statistics are shown. The ways of implementation of “Big Data” in the official statistics of Ukraine through active use of technological opportunities of mobile operators, navigation systems, surveillance cameras, social networks, etc. are presented. The possibilities of using “Big Data” in different sectors of the economy, also on the level of companies are shown. The problems of storage of large volumes of data are highlighted. The study shows that “Big Data” is a huge resource that should be used across the Ukrainian economy.

Time trends in alcohol intake in early pregnancy and official recommendations in Denmark, 1998-2013

DEFF Research Database (Denmark)

Kesmodel, Ulrik S; Petersen, Gitte L; Henriksen, Tine B

2016-01-01

INTRODUCTION: In 1999, Danish health authorities modified their recommendation to pregnant women, condoning some alcohol intake. In 2007, the recommendation was changed to one of alcohol abstention. We aimed to assess changes in average alcohol intake (drinks/week) and alcohol binge drinking...... in early pregnancy from 1998 to 2013 in relation to the changes in official recommendations in 1999 (condoning some intake) and 2007 (abstention). MATERIAL AND METHODS: All Danish-speaking pregnant women attending routine antenatal care at the Department of Obstetrics and Gynecology, Aarhus University...... on a single occasion), and the timing (gestational week) of these episodes. Additional questions on binge drinking defined as ≥3 drinks on a single occasion were asked separately from 2000. A question assessed the average number of alcohol-containing drinks per week the woman consumed currently at the time...

Public health officials and MECs should be held liable for harm ...

African Journals Online (AJOL)

There have been several reports of state hospitals not having functional equipment such as radiological equipment. Where these are due to incompetence, indifference, maladministration or negligence by the public officials concerned, they may be held personally liable for the resulting harm to patients. However, the courts ...

15 CFR 700.92 - Applicability of this regulation and official actions.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Applicability of this regulation and official actions. 700.92 Section 700.92 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE NATIONAL SECURITY...

The Association between Maximal Bench Press Strength and Isometric Handgrip Strength among Breast Cancer Survivors

Science.gov (United States)

Rogers, Benjamin H.; Brown, Justin C.; Gater, David R.; Schmitz, Kathryn H.

2016-01-01

Objective One-repetition maximum (1-RM) bench press strength is considered the gold standard to quantify upper-body muscular strength. Isometric handgrip strength is frequently used as a surrogate for 1-RM bench press strength among breast cancer (BrCa) survivors. The relationship between 1-RM bench press strength and isometric handgrip strength, however, has not been characterized among BrCa survivors. Design Cross-sectional study. Setting Laboratory. Participants Community-dwelling BrCa survivors. Interventions Not applicable. Main Outcome Measure 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer with three maximal contractions of left and right hands. All measures were conducted by staff with training in clinical exercise testing. Results Among 295 BrCa survivors, 1-RM bench press strength was 18.2±6.1 kg (range: 2.2-43.0) and isometric handgrip strength was 23.5±5.8 kg (range: 9.0-43.0). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=0.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7 kg (95% limits of agreement: −8.2 to 17.6). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=0.31; Pstrength (R2=0.23). Conclusions Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among BrCa survivors. 1-RM bench press and isometric handgrip strength quantify distinct components of muscular strength. PMID:27543047

Official holidays in 2015 and end-of-year closure 2015/2016

CERN Multimedia

2014-01-01

Official holidays in 2015 and end-of-year closure 2015/2016 (Application of Articles R II 4.38 and R II 4.39 of the Staff Regulations).   Official holidays in 2015 (in addition to the special leave during the annual closure): Thursday, 1 January (New Year) Friday, 3 April (Good Friday) Monday, 6 April (Easter Monday) Friday, 1 May Thursday, 14 May (Ascension day) Monday, 25 May (Whit Monday) Thursday, 10 September ("Jeûne genevois") Thursday, 24 December (Christmas Eve) Friday, 25 December (Christmas) Thursday, 31 December (New Year’s Eve) Annual closure of the site of the Organization during the Christmas holidays and special leave granted by the Director-General: The Laboratory will be closed from Saturday, 19 December 2015 to Sunday, 3 January 2016 inclusive (without deduction of annual leave). The first working day in the New Year will be Monday, 4 January 2016. Human Resources Department Tel. 73903/79257

Reactor safety: a discussion by officials of the Nuclear Regulatory Commission

International Nuclear Information System (INIS)

Anders, W.A.; Rusche, B.C.; Stello, V. Jr.; Minogue, R.B.

1976-01-01

William A. Anders, Chairman of the Nuclear Regulatory Commission (NRC), and several senior officials spoke to the Joint Committee on Atomic Energy on the subject of nuclear safety, improvements in reactor plant safety, and quality assurance. The NRC, during its first year of organization, has developed new initiatives to improve safety and safeguards regulations. Anders stressed that NRC is not stifling internal discussion of opposing views, that it has been honest with the public, and that operating reactors are meeting rigorous safety standards. Other speakers discussed comparative safety of old and new reactors. Backfitting of older plants with new features is done when substantial safety protection can be added, but detuning an integrated system is not done indiscriminately. Officials of NRC do not agree with former General Electric employees, who testified that the regulatory procedure is inadequate. Safety improvements since August 28, 1962 and outlines of the review process are included in the Appendixes

Reactive Strength Index: A Poor Indicator of Reactive Strength?

Science.gov (United States)

Healy, Robin; Kenny, Ian; Harrison, Drew

2017-11-28

The primary aim was to assess the relationships between reactive strength measures and associated kinematic and kinetic performance variables achieved during drop jumps. A secondary aim was to highlight issues with the use of reactive strength measures as performance indicators. Twenty eight national and international level sprinters, consisting of fourteen men and women, participated in this cross-sectional analysis. Athletes performed drop jumps from a 0.3 m box onto a force platform with dependent variables contact time (CT), landing time (TLand), push-off time (TPush), flight time (FT), jump height (JH), reactive strength index (RSI, calculated as JH / CT), reactive strength ratio (RSR, calculated as FT / CT) and vertical leg spring stiffness (Kvert) recorded. Pearson's correlation test found very high to near perfect relationships between RSI and RSR (r = 0.91 to 0.97), with mixed relationships found between RSI, RSR and the key performance variables, (Men: r = -0.86 to -0.71 between RSI/RSR and CT, r = 0.80 to 0.92 between RSI/RSR and JH; Women: r = -0.85 to -0.56 between RSR and CT, r = 0.71 between RSI and JH). This study demonstrates that the method of assessing reactive strength (RSI versus RSR) may be influenced by the performance strategies adopted i.e. whether an athlete achieves their best reactive strength scores via low CTs, high JHs or a combination. Coaches are advised to limit the variability in performance strategies by implementing upper and / or lower CT thresholds to accurately compare performances between individuals.

Biomechanical Strength of Retrograde Fixation in Proximal Third Scaphoid Fractures.

Science.gov (United States)

Daly, Charles A; Boden, Allison L; Hutton, William C; Gottschalk, Michael B

2018-04-01

Current techniques for fixation of proximal pole scaphoid fractures utilize antegrade fixation via a dorsal approach endangering the delicate vascular supply of the dorsal scaphoid. Volar and dorsal approaches demonstrate equivalent clinical outcomes in scaphoid wrist fractures, but no study has evaluated the biomechanical strength for fractures of the proximal pole. This study compares biomechanical strength of antegrade and retrograde fixation for fractures of the proximal pole of the scaphoid. A simulated proximal pole scaphoid fracture was produced in 22 matched cadaveric scaphoids, which were then assigned randomly to either antegrade or retrograde fixation with a cannulated headless compression screw. Cyclic loading and load to failure testing were performed and screw length, number of cycles, and maximum load sustained were recorded. There were no significant differences in average screw length (25.5 mm vs 25.6 mm, P = .934), average number of cyclic loading cycles (3738 vs 3847, P = .552), average load to failure (348 N vs 371 N, P = .357), and number of catastrophic failures observed between the antegrade and retrograde fixation groups (3 in each). Practical equivalence between the 2 groups was calculated and the 2 groups were demonstrated to be practically equivalent (upper threshold P = .010). For this model of proximal pole scaphoid wrist fractures, antegrade and retrograde screw configuration have been proven to be equivalent in terms of biomechanical strength. With further clinical study, we hope surgeons will be able to make their decision for fixation technique based on approaches to bone grafting, concern for tenuous blood supply, and surgeon preference without fear of poor biomechanical properties.

Army Contracting Officials Could Have Purchased Husky Mounted Detection System Spare Parts at Lower Prices (Redacted)

Science.gov (United States)

2016-03-31

system mounted on an armored vehicle . It detects and marks landmines and other buried explosive hazards, and serves an important role in keeping...countries. Figure 1. HMDS Shown on a Husky Vehicle Source: Project Manager Close Combat Systems FOR OFFICIAL USE ONLY FOR OFFICIAL USE ONLY Introduction...Reasonable Prices From Meggitt Aircraft Braking Systems for Sole-Source Commercial Spare Parts,” May 8, 2015 Report No. DODIG-2015-103, “Summary of

Increasing Lean Mass and Strength: A Comparison of High Frequency Strength Training to Lower Frequency Strength Training.

Science.gov (United States)

Thomas, Michael H; Burns, Steve P

The purpose of this study was to determine the effect strength training frequency has on improvements in lean mass and strength. Participants were 7 women and 12 men, age ( χ̄ = 34.64 years ± 6.91 years), with strength training experience, training age ( χ̄ = 51.16 months ± 39.02 months). Participants were assigned to one of two groups to equal baseline group demographics. High frequency training group (HFT) trained each muscle group as the agonist, 3 times per week, exercising with 3 sets per muscle group per session (3 total body workouts). Low frequency training group (LFT) trained each muscle group as the agonist one time per week, completing all 9 sets during that one workout. LFT consisted of a routine split over three days: 1) pectoralis, deltoids, and triceps; 2) upper back and biceps; 3) quadriceps, hamstrings, calves, and abdominals. Following eight weeks of training, HFT increased lean mass by 1.06 kg ± 1.78 kg, (1.9%), and LFT increased lean mass by .99 kg ± 1.31 kg, (2.0%). HFT strength improvements on the chest press was 9.07 kg ± 6.33 kg, (11%), and hack squat 20.16 kg ± 11.59 kg, (21%). LFT strength improvements on chest press was 5.80kg ± 4.26 kg, (7.0%), and hack squat 21.83 kg ± 11.17 kg, (24 %). No mean differences between groups were significant. These results suggest that HFT and LFT of equal set totals result in similar improvements in lean mass and strength, following 8 weeks of strength training.

Year-ahead prediction of US landfalling hurricane numbers: intense hurricanes

OpenAIRE

Khare, Shree; Jewson, Stephen

2005-01-01

We continue with our program to derive simple practical methods that can be used to predict the number of US landfalling hurricanes a year in advance. We repeat an earlier study, but for a slightly different definition landfalling hurricanes, and for intense hurricanes only. We find that the averaging lengths needed for optimal predictions of numbers of intense hurricanes are longer than those needed for optimal predictions of numbers of hurricanes of all strengths.

On strength of porous material - simple systems and densified systems

DEFF Research Database (Denmark)

Nielsen, Lauge Fuglsang

1997-01-01

The question of non-destructive testing of porous materials has always been of interest for the engineering profession. A number of empirically based MOE-MOR relations between stiffness (Modulus Of Elasticity) and strength (Modulus Of Rupture) of materials have been established in order to control...

The influence of wages on public officials' corruptibility: a laboratory investigation

NARCIS (Netherlands)

van Veldhuizen, R.

2012-01-01

Previous studies have proposed a link between corruption and wages in the public sector. This paper investigates this link using a laboratory experiment. In the experiment, public officials have the opportunity to accept a bribe and can then decide between a neutral and a corrupt action. The corrupt

Public School Fundraisers: The Legal Obstacles and Protections for School Officials

Science.gov (United States)

Geier, Brett A.

2017-01-01

In the world of public school finance, fewer resources are being allocated to curricular activities, let alone cocurricular activities. To help ameliorate budgets for clubs, athletic teams, and other groups, students with the guidance of school officials conduct fundraisers. Many of these fundraisers were once perceived as innocuous with…

Complexity of generic biochemical circuits: topology versus strength of interactions

Science.gov (United States)

Tikhonov, Mikhail; Bialek, William

2016-12-01

The historical focus on network topology as a determinant of biological function is still largely maintained today, illustrated by the rise of structure-only approaches to network analysis. However, biochemical circuits and genetic regulatory networks are defined both by their topology and by a multitude of continuously adjustable parameters, such as the strength of interactions between nodes, also recognized as important. Here we present a class of simple perceptron-based Boolean models within which comparing the relative importance of topology versus interaction strengths becomes a quantitatively well-posed problem. We quantify the intuition that for generic networks, optimization of interaction strengths is a crucial ingredient of achieving high complexity, defined here as the number of fixed points the network can accommodate. We propose a new methodology for characterizing the relative role of parameter optimization for topologies of a given class.

Tensile strength of woven yarn kenaf fiber reinforced polyester composites

Directory of Open Access Journals (Sweden)

A.E. Ismail

2015-12-01

Full Text Available This paper presents the tensile strength of woven kenaf fiber reinforced polyester composites. The as-received yarn kenaf fiber is weaved and then aligned into specific fiber orientations before it is hardened with polyester resin. The composite plates are shaped according to the standard geometry and uni-axially loaded in order to investigate the tensile responses. Two important parameters are studied such as fiber orientations and number of layers. According to the results, it is shown that fiber orientations greatly affected the ultimate tensile strength but it is not for modulus of elasticity for both types of layers. It is estimated that the reductions of both ultimate tensile strength and Young’s modulus are in the range of 27.7-30.9% and 2.4-3.7% respectively, if the inclined fibers are used with respect to the principal axis.

The effect of strength training on the testosterone level in men

Directory of Open Access Journals (Sweden)

Stanković Aleksandar

2013-01-01

Full Text Available Primary objective of this study was to provide the insight into the effects of strength training on the testosterone (TE level in men, as well as the mechanisms of anabolic effects of testosterone on human muscle apparatus, since it is known that one of the ways to increase muscle strength is through the increase of muscle mass (peripheral factor, and the basis of this process is the effect of TE. The collected data summarize the conclusions of a number of previous studies, out of which larger number of recently, and they relate to the effect of different methods of strength training (H - submaximal effort to failure, S - maximal effort, P - dynamic effort with equally applied total volume of load, and the effect of different rest periods in strength training on the level of TE in men. The presented results confirmed the claims that the H method is the most effective and reasonably called 'the method for muscle hypertrophy'. When it comes to rest periods, the ones that last for about 90 seconds proved optimal because this period had most influence on the level of lactic acid and catecholamines in blood which are considered to be the key factors for the increased secretion of TE (this hormone was included in a group of stress hormones as well. However, according to many authors, further examinations in this field are necessary in order to determine the causal link with greater certainty.

High-Tensile Strength Tape Versus High-Tensile Strength Suture: A Biomechanical Study.

Science.gov (United States)

Gnandt, Ryan J; Smith, Jennifer L; Nguyen-Ta, Kim; McDonald, Lucas; LeClere, Lance E

2016-02-01

To determine which suture design, high-tensile strength tape or high-tensile strength suture, performed better at securing human tissue across 4 selected suture techniques commonly used in tendinous repair, by comparing the total load at failure measured during a fixed-rate longitudinal single load to failure using a biomechanical testing machine. Matched sets of tendon specimens with bony attachments were dissected from 15 human cadaveric lower extremities in a manner allowing for direct comparison testing. With the use of selected techniques (simple Mason-Allen in the patellar tendon specimens, whip stitch in the quadriceps tendon specimens, and Krackow stitch in the Achilles tendon specimens), 1 sample of each set was sutured with a 2-mm braided, nonabsorbable, high-tensile strength tape and the other with a No. 2 braided, nonabsorbable, high-tensile strength suture. A total of 120 specimens were tested. Each model was loaded to failure at a fixed longitudinal traction rate of 100 mm/min. The maximum load and failure method were recorded. In the whip stitch and the Krackow-stitch models, the high-tensile strength tape had a significantly greater mean load at failure with a difference of 181 N (P = .001) and 94 N (P = .015) respectively. No significant difference was found in the Mason-Allen and simple stitch models. Pull-through remained the most common method of failure at an overall rate of 56.7% (suture = 55%; tape = 58.3%). In biomechanical testing during a single load to failure, high-tensile strength tape performs more favorably than high-tensile strength suture, with a greater mean load to failure, in both the whip- and Krackow-stitch models. Although suture pull-through remains the most common method of failure, high-tensile strength tape requires a significantly greater load to pull-through in a whip-stitch and Krakow-stitch model. The biomechanical data obtained in the current study indicates that high-tensile strength tape may provide better repair

Official Japanese Version of the Movement Disorder Society-Unified Parkinson's Disease Rating Scale: validation against the original English version.

Science.gov (United States)

Kashihara, Kenichi; Kondo, Tomoyoshi; Mizuno, Yoshikuni; Kikuchi, Seiji; Kuno, Sadako; Hasegawa, Kazuko; Hattori, Nobutaka; Mochizuki, Hideki; Mori, Hideo; Murata, Miho; Nomoto, Masahiro; Takahashi, Ryosuke; Takeda, Atsushi; Tsuboi, Yoshio; Ugawa, Yoshikazu; Yamanmoto, Mitsutoshi; Yokochi, Fusako; Yoshii, Fumihito; Stebbins, Glenn T; Tilley, Barbara C; Luo, Sheng; Wang, Lu; LaPelle, Nancy R; Goetz, Christopher G

2014-09-01

The Movement Disorder Society (MDS)-sponsored revision of the Unified Parkinson's Disease (PD) Rating Scale (UPDRS) (MDS-UPDRS) has been developed and is now available in English. Part of the overall program includes the establishment of official non-English translations of the MDS-UPDRS. We present the process for completing the official Japanese translation of the MDS-UPDRS with clinimetric testing results. In this trial, the MDS-UPDRS was translated into Japanese, underwent cognitive pre-testing, and the translation was modified after taking the results into account. The final translation was approved as Official Working Draft of the MDS-UPDRS Japanese version and tested in 365 native-Japanese-speaking patients with PD. Confirmatory analyses were used to determine whether the factor structure for the English-language MDS-UPDRS could be confirmed in data collected using the Official Working Draft of the Japanese translation. As a secondary analysis, we used exploratory factor analyses to examine the underlying factor structure without the constraint of a pre-specified factor organization. Confirmatory factor analysis revealed that Comparative Fit Index for all Parts of the MDS-UPDRS exceeded the minimal standard of 0.90 relative to the English version and therefore Japanese translation met the pre-specified criterion to be designated called an OFFICIAL MDS TRANSLATION. Secondary analyses revealed some differences between the English-language MDS-UPDRS and the Japanese translation, however, these differences were considered to be within an acceptable range. The Japanese version of the MDS-UPDRS met the criterion as an Official MDS Translation and is now available for use (www.movementdisorders.org).

Prism. Volume 1, Number 1, December 2009

Science.gov (United States)

2009-12-01

strategy, regional security affairs, and global strategic problems. This is the authoritative , official U.S. Department of Defense edition of PRISM...suffer from illiteracy, poor health, and extreme poverty PRISM 1, no. 1 FRoM the FIeld | 89 The country’s maternal mortality and female illiteracy rates...problems. This is the authoritative , official U.S. Department of Defense edition of PRISM. Any copyrighted portions of this journal may not be

The Image of User Instructions: Comparing Users' Expectations of and Experiences with an Official and a Commercial Software Manual

NARCIS (Netherlands)

de Jong, Menno D.T.; Karreman, Joyce

2017-01-01

Purpose: The market for (paid-for) commercial software manuals is flourishing, while (free) official manuals are often assumed to be neglected by users. To investigate differences in user perceptions of commercial and official manuals, we conducted two studies: one focusing on user expectations and

Long-term outcome of muscle strength in ulnar and median nerve injury: Comparing manual muscle strength testing, grip and pinch strength dynamometers and a new intrinsic muscle strength dynamometer

NARCIS (Netherlands)

A.R. Schreuders (Ton); M.E. Roebroeck (Marij); J.B. Jaquet (Jean); S.E.R. Hovius (Steven); H.J. Stam (Henk)

2004-01-01

textabstractObjective: To compare the outcome of muscle strength with manual muscle strength testing grip and pinch strength measurements and a dynamometer which allows for measurements of the intrinsic muscles of the hand in isolation (the Rotterdam Intrinsic Hand Myometer, RIHM). Methods:

7 CFR 56.37 - Lot marking of officially identified shell eggs.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Lot marking of officially identified shell eggs. 56.37... AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF SHELL EGGS Grading of Shell Eggs Identifying and Marking Products § 56.37...

The Wired City; A Handbook on Cable Television for Local Officials.

Science.gov (United States)

Ledbetter, Theodore, Jr.; Mendelson, Gilbert

Viewing cable television systems as a new communications system rather than just another business, this handbook provides a variety of information designed for local officials who must make knowledgeable public interest decisions. After a critical history of franchising procedures and a discussion of the naivete of local governments, the specific…

Methods of Strength Development in Boys of Primary School Age Using Active Games

Directory of Open Access Journals (Sweden)

С. І. Марченко

2016-09-01

Full Text Available The research objective is to analyze the effect of games on the dynamics of strength development in boys of the second-fourth grades. Research methods: theoretical analysis and collation of scientific and methodological literature, method of control testing, pedagogical experiment, methods of mathematical statistics. Research results. The paper addresses the feasibility of further scientific substantiation for the effect of the number of games, the number of repetitions, the intervals of rest and their interrelation on the change in the strength indicators for boys of primary school age. The study has revealed that strength development requires that the pupils of the second and the third grades perform four games, while the pupils of the fourth grade — five games. The number of repetitions for the pupils of the second grade is one and two, for the pupils of the third grade — two, and for the boys of the fourth grade — three, with 40-second intervals for rest. The most effective development manifests in the second and the fourth grades during 20 classes, and in the third grade —during 30 classes. After that, it is advisable to use other means. The game duration varies from two to five minutes. Conclusions. The results obtained during the experiment give reason to recommend that primary school teachers, coaches and parents use active games in physical education, sports training and individual motor activity of boys of primary school age. These games should aim at developing strength abilities, both purposefully and in complex with regard to the duration and pace (intensity of their performance.

Off-label use of psychotropic drugs beyond officially approved indications in Colombia

Directory of Open Access Journals (Sweden)

Paola Marcela Fletscher-Covaleda

2017-07-01

Conclusions: Psychotropic drugs in Bogotá are used, to a great extent, as off-label in indications other than those officially approved. Thus, it is important to strengthen education and control to achieve a rational, effective and safe use of drugs.

Official art organizations in the emerging art markets of China and Russia

NARCIS (Netherlands)

Kharchenkova, S.; Komarova, N.; Velthuis, O.; Velthuis, O.; Baia Curioni, S.

2015-01-01

This chapter explores why official art organizations—artists associations and art academies—which regulated artistic production in Soviet Russia and Maoist China, continue to survive despite changing environments and the development of art markets in these countries. This chapter observes

7 CFR 54.1018 - Form of official identification and approval for use.

Science.gov (United States)

2010-01-01

...) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS..., Processing, and Packaging of Livestock and Poultry Products § 54.1018 Form of official identification and...

Number-specific and general cognitive markers of preschoolers' math ability profiles.

Science.gov (United States)

Gray, Sarah A; Reeve, Robert A

2016-07-01

Different number-specific and general cognitive markers have been claimed to underlie preschoolers' math ability. It is unclear, however, whether similar/different cognitive markers, or combinations of them, are associated with different patterns of emerging math abilities (i.e., different patterns of strength and weakness). To examine this question, 103 preschoolers (40-60 months of age) completed six math tasks (count sequence, object counting, give a number, naming numbers, ordinal relations, and arithmetic), three number-specific markers of math ability (dot enumeration, magnitude comparison, and spontaneous focusing on numerosity), and four general markers (working memory, response inhibition, attention, and vocabulary). A three-step latent profile modeling procedure identified five math ability profiles that differed in their patterns of math strengths and weaknesses; specifically, the profiles were characterized by (a) excellent math ability on all math tasks, (b) good arithmetic ability, (c) good math ability but relatively poor count sequence recitation ability, (d) average ability on all math tasks, and (e) poor ability on all math tasks. After controlling for age, only dot enumeration and spontaneous focusing on numerosity were associated with the math ability profiles, whereas vocabulary was also marginally significant, and these markers were differentially associated with different profiles; that is, different cognitive markers were associated with different patterns of strengths and weaknesses in math abilities. Findings are discussed in terms of their implications for the development of math cognition. Copyright © 2016 Elsevier Inc. All rights reserved.

LLW Notes: Volume 10, Number 7

International Nuclear Information System (INIS)

Norris, C.

1995-10-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW notes: Volume 10, Number 5

International Nuclear Information System (INIS)

1995-07-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW Notes: Volume 10, Number 3

International Nuclear Information System (INIS)

1995-04-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW Notes: Volume 10, Number 4

International Nuclear Information System (INIS)

1995-06-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW Notes: Volume 10, Number 8

International Nuclear Information System (INIS)

Norris, C.

1995-01-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW notes: Volume 10, Number 6

International Nuclear Information System (INIS)

Norris, C.

1995-09-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties

LLW Notes: Volume 10, Number 7

Energy Technology Data Exchange (ETDEWEB)

Norris, C. [ed.] [Afton Associates, Inc., Washington, DC (United States)

1995-10-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

LLW notes: Volume 10, Number 5

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

LLW Notes: Volume 10, Number 4

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

LLW notes: Volume 10, Number 6

Energy Technology Data Exchange (ETDEWEB)

Norris, C. [ed.] [Afton Associates, Inc., Washington, DC (United States)

1995-09-01

The Low-Level Radioactive Waste Forum is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

Tennis-Badminton-Squash Guide with Official Rules. June 1972 - June 1974.

Science.gov (United States)

Knight, Martha, Ed.; And Others

Rules in tennis, badminton, and squash for girls and women from June 1972 - June 1974 are discussed. Standards in the sports are detailed along with the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with teaching techniques, officiating techniques, and rules for tennis and badminton are presented.…

Gaussian discriminating strength

Science.gov (United States)

Rigovacca, L.; Farace, A.; De Pasquale, A.; Giovannetti, V.

2015-10-01

We present a quantifier of nonclassical correlations for bipartite, multimode Gaussian states. It is derived from the Discriminating Strength measure, introduced for finite dimensional systems in Farace et al., [New J. Phys. 16, 073010 (2014), 10.1088/1367-2630/16/7/073010]. As the latter the new measure exploits the quantum Chernoff bound to gauge the susceptibility of the composite system with respect to local perturbations induced by unitary gates extracted from a suitable set of allowed transformations (the latter being identified by posing some general requirements). Closed expressions are provided for the case of two-mode Gaussian states obtained by squeezing or by linearly mixing via a beam splitter a factorized two-mode thermal state. For these density matrices, we study how nonclassical correlations are related with the entanglement present in the system and with its total photon number.

Acute Effects of Partial-Body Cryotherapy on Isometric Strength: Maximum Handgrip Strength Evaluation.

Science.gov (United States)

De Nardi, Massimo; Pizzigalli, Luisa; Benis, Roberto; Caffaro, Federica; Micheletti Cremasco, Margherita

2017-12-01

De Nardi, M, Pizzigalli, L, Benis, R, Caffaro, F, and Cremasco, MM. Acute effects of partial-body cryotherapy on isometric strength: maximum handgrip strength evaluation. J Strength Cond Res 31(12): 3497-3502, 2017-The aim of the study was to evaluate the influence of a single partial-body cryotherapy (PBC) session on the maximum handgrip strength (JAMAR Hydraulic Hand dynamometer). Two hundred healthy adults were randomized into a PBC group and a control group (50 men and 50 women in each group). After the initial handgrip strength test (T0), the experimental group performed a 150-second session of PBC (temperature range between -130 and -160° C), whereas the control group stayed in a thermo neutral room (22.0 ± 0.5° C). Immediately after, both groups performed another handgrip strength test (T1). Data underlined that both groups showed an increase in handgrip strength values, especially the experimental group (Control: T0 = 39.48 kg, T1 = 40.01 kg; PBC: T0 = 39.61 kg, T1 = 41.34 kg). The analysis also reported a statistical effect related to gender (F = 491.99, P ≤ 0.05), with women showing lower handgrip strength values compared with men (women = 30.43 kg, men = 52.27 kg). Findings provide the first evidence that a single session of PBC leads to the improvement of muscle strength in healthy people. The results of the study imply that PBC could be performed also before a training session or a sport competition, to increase hand isometric strength.

Span-Dependent Distributions of the Bending Strength of Spruce Timber

DEFF Research Database (Denmark)

Ditlevsen, Ove; Källsner, Bo

2005-01-01

Tests data of bending strengths of a large number of timber beams of different spans obtained at the Swedish Institute for Wood Technology Research reveal a statistical structure that can be represented in a simple probabilistic model of series system type. A particular feature of the data from one...

Traditional versus functional strength training: Effects on muscle strength and power in the elderly

OpenAIRE

Seiler, Hilde Lohne; Torstveit, Monica Klungland; Anderssen, Sigmund A.

2013-01-01

Published versiom of an article in the journal:Journal of Aging and Physical Activity. Also available from Human Kinetics: http://http://journals.humankinetics.com/japa-back-issues/japa-volume-21-issue-1-january/traditional-versus-functional-strength-training-effects-on-muscle-strength-and-power-in-the-elderly The aim was to determine whether strength training with machines vs. functional strength training at 80% of one-repetition maximum improves muscle strength and power among the elderl...

Investigations into the Optimization of Multi-Source Strength Brachytherapy Treatment Procedures

International Nuclear Information System (INIS)

Henderson, D. L.; Yoo, S.; Thomadsen, B.R.

2002-01-01

The goal of this project is to investigate the use of multi-strength and multi-specie radioactive sources in permanent prostate implant brachytherapy. In order to fulfill the requirement for an optimal dose distribution, the prescribed dose should be delivered to the target in a nearly uniform dose distribution while simultaneously sparing sensitive structures. The treatment plan should use a small number of needles and sources while satisfying the treatment requirements. The hypothesis for the use of multi-strength and/or multi-specie sources is that a better treatment plan using fewer sources and needles could be obtained than by treatment plans using single-strength sources could reduce the overall number of sources used for treatment. We employ a recently developed greedy algorithm based on the adjoint concept as the optimization search engine. The algorithm utilizes and ''adjoint ratio'', which provides a means of ranking source positions, as the pseudo-objective function. It ha s been shown that the greedy algorithm can solve the optimization problem efficiently and arrives at a clinically acceptable solution in less than 10 seconds. Our study was inclusive, that is there was no combination of sources that clearly stood out from the others and could therefore be considered the preferred set of sources for treatment planning. Source strengths of 0.2 mCi (low), 0.4 mCi (medium), and 0.6 mCi (high) of 125 I in four different combinations were used for the multi-strength source study. The combination of high- and medium-strength sources achieved a more uniform target dose distribution due to few source implants whereas the combination of low-and medium-strength sources achieved better sparing of sensitive tissues including that of the single-strength 0.4 mCi base case. 125 I at 0.4 mCi and 192 Ir at 0.12 mCi and 0.25 mCi source strengths were used for the multi-specie source study. This study also proved inconclusive , Treatment plans using a combination of two 0

Official (ISC)2 guide to the CISSP CBK

CERN Document Server

Hernandez, Steven

2012-01-01

Recognized as one of the best tools available for the information security professional and especially for candidates studying for the (ISC)2 CISSP examination, the Official (ISC)2(R) Guide to the CISSP(R) CBK(R), Third Edition has been updated and revised to reflect the latest developments in this ever-changing field. Endorsed by the (ISC)2, this book provides unrivaled preparation for the certification exam that is both up to date and authoritative. Compiled and reviewed by CISSPs and (ISC)2 members, the text provides an exhaustive review of the 10 current domains of the CBK.

Official (ISC)2 guide to the CISSP exam

CERN Document Server

Hansche, Susan; Hare, Chris

2003-01-01

Candidates for the CISSP exam can now go directly to the source for study materials that are indispensable in achieving certification. The Official (ISC)2 Guide to the CISSP Exam is derived from the actual CBK review course created and administered by the non-profit security consortium (ISC)2. In addition to being an invaluable study guide, this book is detailed enough to serve as an authoritative information security resource. Both of the guide's co-authors are CISSPs, and the entire text has been reviewed and approved by Hal Tipton, Co-Founder and Past President of ISSA and Co-Founder of (I

Municipal officials' perceived barriers to consideration of physical activity in community design decision making.

Science.gov (United States)

Goins, Karin Valentine; Schneider, Kristin L; Brownson, Ross; Carnoske, Cheryl; Evenson, Kelly R; Eyler, Amy; Heinrich, Katie; Litt, Jill; Lyn, Rodney; Maddock, Jay; Reed, Hannah; Tompkins, Nancy Oʼhara; Lemon, Stephenie C

2013-01-01

Built environment-focused interventions and policies are recommended as sustainable approaches for promoting physical activity. Physical activity has not traditionally been considered in land use and transportation decision making. Effective collaboration with non-public health partners requires knowledge of their perceived barriers to such consideration. This analysis sought to (a) establish prevalence estimates of selected barriers to the consideration of physical activity in community design and layout decisions and (b) describe how barrier reporting by public health officials differs from other municipal officials among a wide range of job functions and departments in a geographically diverse sample. A Web-based survey was conducted among municipal officials in 94 cities and towns with populations of at least 50 000 residents in 8 states. A total of 453 municipal officials from public health, planning, transportation/public works, community and economic development, parks and recreation, city management, and municipal legislatures in 83 cities and towns responded to the survey. Five barriers to consideration of physical activity in community design and layout were assessed. The most common barriers included lack of political will (23.5%), limited staff (20.4%), and lack of collaboration across municipal departments (16.2%). Fewer participants reported opposition from the business community or residents as barriers. Public health department personnel were more likely to report the barriers of limited staff and lack of collaboration across municipal departments than other professionals. They were also more likely to report lack of political will than city managers or mayors and municipal legislators. Barriers to increasing consideration of physical activity in decision making about community design and layout are encouragingly low. Implications for public health practice include the need to strategically increase political will despite public health staffing

Lessons from Early Medicaid Expansions Under Health Reform: Interviews with Medicaid Officials

Science.gov (United States)

Sommers, Benjamin D; Arntson, Emily; Kenney, Genevieve M; Epstein, Arnold M

2013-01-01

Background The Affordable Care Act (ACA) dramatically expands Medicaid in 2014 in participating states. Meanwhile, six states have already expanded Medicaid since 2010 to some or all of the low-income adults targeted under health reform. We undertook an in-depth exploration of these six “early-expander” states—California, Connecticut, the District of Columbia, Minnesota, New Jersey, and Washington—through interviews with high-ranking Medicaid officials. Methods We conducted semi-structured interviews with 11 high-ranking Medicaid officials in six states and analyzed the interviews using qualitative methods. Interviews explored enrollment outreach, stakeholder involvement, impact on beneficiaries, utilization and costs, implementation challenges, and potential lessons for 2014. Two investigators independently analyzed interview transcripts and iteratively refined the codebook until reaching consensus. Results We identified several themes. First, these expansions built upon pre-existing state-funded insurance programs for the poor. Second, predictions about costs and enrollment were challenging, indicating the uncertainty in projections for 2014. Other themes included greater than anticipated need for behavioral health services in the expansion population, administrative challenges of expansions, and persistent barriers to enrollment and access after expanding eligibility—though officials overall felt the expansions increased access for beneficiaries. Finally, political context—support or opposition from stakeholders and voters—plays a critical role in shaping the success of Medicaid expansions. Conclusions Early Medicaid expansions under the ACA offer important lessons to federal and state policymakers as the 2014 expansions approach. While the context of each state’s expansion is unique, key shared experiences were significant implementation challenges and opportunities for expanding access to needed services. PMID:24834369

ZERODUR: deterministic approach for strength design

Science.gov (United States)

Hartmann, Peter

2012-12-01

There is an increasing request for zero expansion glass ceramic ZERODUR substrates being capable of enduring higher operational static loads or accelerations. The integrity of structures such as optical or mechanical elements for satellites surviving rocket launches, filigree lightweight mirrors, wobbling mirrors, and reticle and wafer stages in microlithography must be guaranteed with low failure probability. Their design requires statistically relevant strength data. The traditional approach using the statistical two-parameter Weibull distribution suffered from two problems. The data sets were too small to obtain distribution parameters with sufficient accuracy and also too small to decide on the validity of the model. This holds especially for the low failure probability levels that are required for reliable applications. Extrapolation to 0.1% failure probability and below led to design strengths so low that higher load applications seemed to be not feasible. New data have been collected with numbers per set large enough to enable tests on the applicability of the three-parameter Weibull distribution. This distribution revealed to provide much better fitting of the data. Moreover it delivers a lower threshold value, which means a minimum value for breakage stress, allowing of removing statistical uncertainty by introducing a deterministic method to calculate design strength. Considerations taken from the theory of fracture mechanics as have been proven to be reliable with proof test qualifications of delicate structures made from brittle materials enable including fatigue due to stress corrosion in a straight forward way. With the formulae derived, either lifetime can be calculated from given stress or allowable stress from minimum required lifetime. The data, distributions, and design strength calculations for several practically relevant surface conditions of ZERODUR are given. The values obtained are significantly higher than those resulting from the two

41 CFR 301-11.28 - As a traveler on official business, am I required to pay applicable lodging taxes?

Science.gov (United States)

2010-07-01

... official business, am I required to pay applicable lodging taxes? 301-11.28 Section 301-11.28 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 11-PER DIEM EXPENSES General Rules § 301-11.28 As a traveler on official business...

22 CFR 208.700 - When may the suspending official issue a suspension?

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false When may the suspending official issue a suspension? 208.700 Section 208.700 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT GOVERNMENTWIDE...) through (d); and (c) Immediate action is necessary to protect the public interest. ...

A study of the oscillator strengths and line strenghts of Agl and AuI Using the Coulomb approximation

Directory of Open Access Journals (Sweden)

M. Soltanolkotabi

1998-04-01

Full Text Available   Single-valence electron atoms are an important class of atoms. Their oscillator strengths are their important properties. Knowing the oscillator strengths one can easity calculate the transition probabilities of the spectral lines and hence the lifetimes of energy levels of most atoms. The oscillator strengths of the spectral lines of most atoms are not knoen with sufficient accuracy due to the experimental difficulties. The results of most measurements are subject to large inaccuracies due to uncertainties in vapor pressure data. A quick and simple theoretical method for calculation of atomic oscillator strength seems to be the Coulomb approximation of Bates and Damagaard. This method reveals some interesting properties that are generally confirmed by experimental results. In this paper, we have studied oscillator strengths and line strengths of the different allowed transitions in AgI and AuI using the Coulomb approximation. The log (λfg curves(λ, f and g are the wavelength of transition, oscillator strength and statistical weight of upper level, respectively versus the reciprocal of the principal quantum number of upper level, 1/n, show a linear behavior only for large values of the principal quantum number of lower level. The effect of change of total angular momentum,Δ J, in the curvature and slope of the plotted curves has been also investigated. The deviation of the curves from straight lines, which indicates failure of the Coulomb approximation is due to the exchange forces. In addition, the n3fg curves   (n , the effective total quantum number of upper level have been plotted versus n for different allowed transitions in AgL and AuI. It has been found that f is proportional to 1/n and this proportionality is linear for large values of n . For some transitions, however, there is a significant deviation from the linear dependence for large values of n , which can be attributed to the signature of total angular momentum quantum

75 FR 12254 - Official Trail Marker for the Ala Kahakai National Historic Trail

Science.gov (United States)

2010-03-15

... comprehensive management and use Plan. It first came into public use in 2009. The National Park Service official... or in any other manner makes or executes any engraving, photograph or print, or impression in the...

Child neglect: definition and identification of youth's experiences in official reports of maltreatment.

Science.gov (United States)

Mennen, Ferol E; Kim, Kihyun; Sang, Jina; Trickett, Penelope K

2010-09-01

The purpose of this study was to describe the nature of neglect in child welfare clients, to describe these experiences, to examine its typologies, and to understand how different types of neglect co-occurred with each other and with other types of maltreatment. Case record abstraction was conducted on the child welfare case records of an urban, ethnically-diverse sample of youths (n=303) identified as maltreated by a very large public child welfare agency. We utilized the Maltreatment Case Record Abstraction Instrument (MCRAI) which was based on the work of Barnett et al. (1993) as modified by English and LONGSCAN (1997). Thirteen items of parental behavior deemed neglectful were coded and organized into 5 subtypes of neglect (care neglect, environmental neglect, medical neglect, educational neglect, supervisory neglect). Neglect was present in 71.0% of the sample as compared to the 41.0% classified as neglected by CPS records. Neglect was accompanied by other types of maltreatment in 95% of the cases. Children who were neglected had more reports of maltreatment and experienced a greater number of different types of maltreatment than those who were maltreated, but not neglected. The most common type of neglect was supervisory neglect (72.5%) followed by environmental neglect (61.6%). With the exception of medical neglect, all types of neglect were significantly correlated with each other. The abstraction resulted in rich data showing that under a one-word label of neglect, the nature of neglect that the youngsters actually experienced was quite diverse and heterogeneous in its phenomenology. Furthermore, neglect is pervasive for children in the child welfare system and official classifications underestimate its occurrence. Neglect does not happen in isolation; children who are reported as neglected are likely to experience other forms of maltreatment. Official classifications should not be used in determining interventions for children and families. Interventions

Strength of precast concrete shear joints reinforced with high-strength wire ropes

DEFF Research Database (Denmark)

Joergensen, Henrik B.; Hoang, Linh Cao; Hagsten, Lars German

2017-01-01

This paper concerns the in-plane shear strength of connections between precast concrete wall elements reinforced with looped high-strength wire ropes. The looped wire ropes are pre-installed in so-called ‘wire boxes’ which function as shear keys. Although only a small amount of research...... on the shear strength of such connections can be found in the literature, this type of connection is increasingly being used because wire ropes are much more construction-friendly than traditional U-bars. A rigid plastic upper bound model for the shear strength of wall connections reinforced with looped wire...... ropes that are pre-installed in wire boxes is presented along with test results on the shear strength of connections with double-wire boxes. It is shown that the plastic solution agrees well with both the obtained test results and results from previously conducted tests....

The Use of Official Statistics in Self-Selection Bias Modeling

OpenAIRE

Dalla Valle, L

2016-01-01

Official statistics are a fundamental source of publicly available information that periodically provides a great amount of data on all major areas of citizens’ lives, such as economics, social development, education, and the environment. However, these extraordinary sources of information are often neglected, especially by business and industrial statisticians. In particular, data collected from small businesses, like small and medium-sized enterprizes (SMEs), are rarely integrated with offi...

Flowchart-format emergency operating procedures-strengths and weaknesses

International Nuclear Information System (INIS)

Barnes, V.E.; Bongarra, J.P. Jr.

1989-01-01

An increasing number of nuclear power plant licensees are converting their text-format emergency operating procedures (EOPs) to flowcharts. Findings of a recent study of the flowchart-format EOPs indicate that the flowchart format appears to solve several significant usability problems associated with text-format EOPs, but also introduces other types of usability concerns. This paper discusses some of the strengths and weaknesses of the flowchart format for presenting EOPs

Post-exercise cold water immersion attenuates acute anabolic signalling and long-term adaptations in muscle to strength training.

Science.gov (United States)

Roberts, Llion A; Raastad, Truls; Markworth, James F; Figueiredo, Vandre C; Egner, Ingrid M; Shield, Anthony; Cameron-Smith, David; Coombes, Jeff S; Peake, Jonathan M

2015-09-15

We investigated functional, morphological and molecular adaptations to strength training exercise and cold water immersion (CWI) through two separate studies. In one study, 21 physically active men strength trained for 12 weeks (2 days per week), with either 10 min of CWI or active recovery (ACT) after each training session. Strength and muscle mass increased more in the ACT group than in the CWI group (P work (19%), type II muscle fibre cross-sectional area (17%) and the number of myonuclei per fibre (26%) increased in the ACT group (all P < 0.05), but not the CWI group. In another study, nine active men performed a bout of single-leg strength exercises on separate days, followed by CWI or ACT. Muscle biopsies were collected before and 2, 24 and 48 h after exercise. The number of satellite cells expressing neural cell adhesion molecule (NCAM) (10-30%) and paired box protein (Pax7) (20-50%) increased 24-48 h after exercise with ACT. The number of NCAM(+) satellite cells increased 48 h after exercise with CWI. NCAM(+) - and Pax7(+) -positive satellite cell numbers were greater after ACT than after CWI (P < 0.05). Phosphorylation of p70S6 kinase(Thr421/Ser424) increased after exercise in both conditions but was greater after ACT (P < 0.05). These data suggest that CWI attenuates the acute changes in satellite cell numbers and activity of kinases that regulate muscle hypertrophy, which may translate to smaller long-term training gains in muscle strength and hypertrophy. The use of CWI as a regular post-exercise recovery strategy should be reconsidered. © 2015 The Authors. The Journal of Physiology © 2015 The Physiological Society.

Feasibility and test-retest reliability of measuring lower‑limb strength in young children with cerebral palsy.

Science.gov (United States)

Van Vulpen, L F; De Groot, S; Becher, J G; De Wolf, G S; Dallmeijer, A J

2013-12-01

Quantifying leg muscle strength in young children with cerebral palsy (CP) is essential for identifying muscle groups for treatment and for monitoring progress. To study the feasibility, intratester reliability and the optimal test design (number of test occasions and repetitions) of measuring lower-limb strength with handheld dynamometry (HHD) and dynamic ankle plantar flexor strength with the standing heel-rise (SH) test in 3-10 year aged children with CP. Test-retest design. Rehabilitation centre, special needs school for children with disabilities, and university medical centre. Knee extensor, hip abductor and calf muscle strength was assessed in 20 ambulatory children with spastic CP (3-5 years [N.=10] and 6-10 years [N.=10]) on two test occasions. Intraclass correlation coefficients (ICC) and Smallest Detectable Differences (SDD) were calculated to determine the optimal test design for detecting changes in strength. All isometric strength tests had acceptable SDDs (9-30%), when taking the mean values of 2-3 test occasions (separate days) and 2-3 repetitions. The one-leg SH test had large SDDs (40-128% for younger group, 23-48% for older group). Isometric strength (improvements) can only be measured reliably with HHD in young children with CP when the average values over at least 2 test occasions are taken. Reliability of the SH test is not sufficient for measuring individual changes in dynamic muscle strength in the younger children. Results of this study can be used to determine the optimal number of test occasions and repetitions for reliable HHD measurements depending on expected changes, muscle group and age in 3-10 year old children with CP.

General characteristics of the institute of bringing senior officials of the subjects of the Russian Federation to justice

Directory of Open Access Journals (Sweden)

Chepus A.V.

2014-12-01

Full Text Available The theoretical and practical aspects of the problem of bringing senior officials of the RF subjects to criminal liability are analyzed. Legal immunity as the most important feature of their legal status is considered. General characteristic of the liability of such senior officials in the context of the institute of state and law enforcement is provided. The current Russian legislation and judicial practice in this area are analyzed. Special attention is paid to the history of the issue of bringing senior officials to justice, on the example of the Federation Council member status. Basing on the other authors’ researches, the author proposes his own view on the issues of senior officials’ immunity. It’s suggested that in modern legal science the problems of the liability of senior officials of the RF regions aren’t given due attention. There’s no clear understanding of what should be the grounds of such liability, its procedures and application, the legal nature of its sanctions. The author substantiates the position that it’s not necessary to include the regional leaders or heads of executive authorities of the RF subjects in the list of persons having immunity from criminal or administrative prosecution. The arguments are the federal practice – the ministers of the RF Government don’t possess the immunity, and the recent practice – dismissal as a result of loss of confidence. The need to control the activities of the senior officials of the RF subjects and other persons holding the highest positions in the authorities of the RF subjects is substantiated.

Adsorption of Sr on kaolinite, illite and montmorillonite at high ionic strengths

Energy Technology Data Exchange (ETDEWEB)

Mahoney, J.J.; Langmuir, D. (Colorado School of Mines, Golden (USA). Dept. of Chemistry and Geochemistry)

1991-01-01

Experimental measurements of Sr adsorption onto kaolinite, illite and montmorillonite in up to 4.0 mol/kg NaCl solutions, were modelled with the surface ionization and complexation triple-layer (SIC) model (Davis et al.) to determine if model adjustments were required for high ionic strengths. Improved model fits to the adsorption data were obtained at high ionic strengths, reflecting a lowered sensitivity of the model. A general reduction in Sr adsorption with increasing ionic strength was caused by an increase in the outer layer surface charge, rather than by a drop in the number of available adsorption sites. Sensitivity analysis showed that the range of values of model constants yielding acceptable fits was as large as variations reported in the literature for these constants. The study demonstrates that adsorption will not retard Sr migration in brines, and that it is unnecessary to introduce a Pitzer ion interaction subroutine in the SIC model when considering adsorption at high ionic strengths. (orig.).

21 CFR 1405.400 - What are my responsibilities as a(n) Office of National Drug Control Policy awarding official?

Science.gov (United States)

2010-04-01

...) Responsibilities of Office of National Drug Control Policy Awarding Officials § 1405.400 What are my... 21 Food and Drugs 9 2010-04-01 2010-04-01 false What are my responsibilities as a(n) Office of National Drug Control Policy awarding official? 1405.400 Section 1405.400 Food and Drugs OFFICE OF NATIONAL...

The effect of Nordic hamstring strength training on muscle architecture, stiffness, and strength.

Science.gov (United States)

Seymore, Kayla D; Domire, Zachary J; DeVita, Paul; Rider, Patrick M; Kulas, Anthony S

2017-05-01

Hamstring strain injury is a frequent and serious injury in competitive and recreational sports. While Nordic hamstring (NH) eccentric strength training is an effective hamstring injury-prevention method, the protective mechanism of this exercise is not understood. Strength training increases muscle strength, but also alters muscle architecture and stiffness; all three factors may be associated with reducing muscle injuries. The purpose of this study was to examine the effects of NH eccentric strength training on hamstring muscle architecture, stiffness, and strength. Twenty healthy participants were randomly assigned to an eccentric training group or control group. Control participants performed static stretching, while experimental participants performed static stretching and NH training for 6 weeks. Pre- and post-intervention measurements included: hamstring muscle architecture and stiffness using ultrasound imaging and elastography, and maximal hamstring strength measured on a dynamometer. The experimental group, but not the control group, increased volume (131.5 vs. 145.2 cm 3 , p hamstring strength. The NH intervention was an effective training method for muscle hypertrophy, but, contrary to common literature findings for other modes of eccentric training, did not increase fascicle length. The data suggest that the mechanism behind NH eccentric strength training mitigating hamstring injury risk could be increasing volume rather than increasing muscle length. Future research is, therefore, warranted to determine if muscle hypertrophy induced by NH training lowers future hamstring strain injury risk.

Burst strength of tubing and casing based on twin shear unified strength theory.

Science.gov (United States)

Lin, Yuanhua; Deng, Kuanhai; Sun, Yongxing; Zeng, Dezhi; Liu, Wanying; Kong, Xiangwei; Singh, Ambrish

2014-01-01

The internal pressure strength of tubing and casing often cannot satisfy the design requirements in high pressure, high temperature and high H2S gas wells. Also, the practical safety coefficient of some wells is lower than the design standard according to the current API 5C3 standard, which brings some perplexity to the design. The ISO 10400: 2007 provides the model which can calculate the burst strength of tubing and casing better than API 5C3 standard, but the calculation accuracy is not desirable because about 50 percent predictive values are remarkably higher than real burst values. So, for the sake of improving strength design of tubing and casing, this paper deduces the plastic limit pressure of tubing and casing under internal pressure by applying the twin shear unified strength theory. According to the research of the influence rule of yield-to-tensile strength ratio and mechanical properties on the burst strength of tubing and casing, the more precise calculation model of tubing-casing's burst strength has been established with material hardening and intermediate principal stress. Numerical and experimental comparisons show that the new burst strength model is much closer to the real burst values than that of other models. The research results provide an important reference to optimize the tubing and casing design of deep and ultra-deep wells.

Lifting strength in two-person teamwork.

Science.gov (United States)

Lee, Tzu-Hsien

2016-01-01

This study examined the effects of lifting range, hand-to-toe distance, and lifting direction on single-person lifting strengths and two-person teamwork lifting strengths. Six healthy males and seven healthy females participated in this study. Two-person teamwork lifting strengths were examined in both strength-matched and strength-unmatched groups. Our results showed that lifting strength significantly decreased with increasing lifting range or hand-to-toe distance. However, lifting strengths were not affected by lifting direction. Teamwork lifting strength did not conform to the law of additivity for both strength-matched and strength-unmatched groups. In general, teamwork lifting strength was dictated by the weaker of the two members, implying that weaker members might be exposed to a higher potential danger in teamwork exertions. To avoid such overexertion in teamwork, members with significantly different strength ability should not be assigned to the same team.

The theoretical tensile strength of fcc crystals predicted from shear strength calculations

International Nuclear Information System (INIS)

Cerny, M; Pokluda, J

2009-01-01

This work presents a simple way of estimating uniaxial tensile strength on the basis of theoretical shear strength calculations, taking into account its dependence on a superimposed normal stress. The presented procedure enables us to avoid complicated and time-consuming analyses of elastic stability of crystals under tensile loading. The atomistic simulations of coupled shear and tensile deformations in cubic crystals are performed using first principles computational code based on pseudo-potentials and the plane wave basis set. Six fcc crystals are subjected to shear deformations in convenient slip systems and a special relaxation procedure controls the stress tensor. The obtained dependence of the ideal shear strength on the normal tensile stress seems to be almost linearly decreasing for all investigated crystals. Taking these results into account, the uniaxial tensile strength values in three crystallographic directions were evaluated by assuming a collapse of the weakest shear system. Calculated strengths for and loading were found to be mostly lower than previously calculated stresses related to tensile instability but rather close to those obtained by means of the shear instability analysis. On the other hand, the strengths for loading almost match the stresses related to tensile instability.

DEVELOPMENT AND VALIDATION OF NUMERICAL METHOD FOR STRENGTH ANALYSIS OF LATTICE COMPOSITE FUSELAGE STRUCTURES

Directory of Open Access Journals (Sweden)

2016-01-01

Full Text Available Lattice composite fuselage structures are developed as an alternative to conventional composite structures based on laminated skin and stiffeners. Structure layout of lattice structures allows to realize advantages of current composite materials to a maximal extent, at the same time minimizing their main shortcomings, that allows to provide higher weight efficiency for these structures in comparison with conventional analogues.Development and creation of lattice composite structures requires development of novel methods of strength anal- ysis, as conventional methods, as a rule, are aiming to strength analysis of thin-walled elements and do not allow to get confident estimation of local strength of high-loaded unidirectional composite ribs.In the present work the method of operative strength analysis of lattice composite structure is presented, based onspecialized FE-models of unidirectional composite ribs and their intersections. In the frames of the method, every rib is modeled by a caisson structure, consisting of arbitrary number of flanges and webs, modeled by membrane finite elements. Parameters of flanges and webs are calculated automatically from the condition of stiffness characteristics equality of real rib and the model. This method allows to perform local strength analysis of high-loaded ribs of lattice structure without use of here-dimensional finite elements, that allows to shorten time of calculations and sufficiently simplify the procedure of analysis of results of calculations.For validation of the suggested method, the results of experimental investigations of full-scale prototype of shell of lattice composite fuselage section have been used. The prototype of the lattice section was manufactured in CRISM and tested in TsAGI within the frames of a number of Russian and International scientific projects. The results of validation have shown that the suggested method allows to provide high operability of strength analysis, keeping

The impact of crowd noise on officiating in Muay Thai: achieving external validity in an experimental setting

Directory of Open Access Journals (Sweden)

Tony D Myers

2012-09-01

Full Text Available Numerous factors have been proposed to explain the home advantage in sport. Several authors have suggested that a partisan home crowd enhances home advantage and that this is at least in part a consequence of their influence on officiating. However, while experimental studies examining this phenomenon have high levels of internal validity (since only the ‘crowd noise’ intervention is allowed to vary, they suffer from a lack of external validity, with decision-making in a laboratory setting typically bearing little resemblance to decision-making in live sports settings. Conversely, observational and quasi-experimental studies with high levels of external validity suffer from low levels of internal validity as countless factors besides crowd noise vary. The present study provides a unique opportunity to address these criticisms, by conducting a controlled experiment on the impact of crowd noise on officiating in a live tournament setting. Seventeen qualified judges officiated on thirty Thai boxing bouts in a live international tournament setting featuring ‘home’ and ‘away’ boxers. In each bout, judges were randomised into a ‘noise’ (live sound or ‘no crowd noise’ (noise cancelling headphones and white noise condition, resulting in 59 judgements in the ‘no crowd noise’ and 61 in the ‘crowd noise’ condition. The results provide the first experimental evidence of the impact of live crowd noise on officials in sport. A cross-classified statistical model indicated that crowd noise had a statistically significant impact, equating to just over half a point per bout (in the context of five round bouts with the ‘ten point must’ scoring system shared with professional boxing. The practical significance of the findings, their implications for officiating and for the future conduct of crowd noise studies are discussed.

The impact of crowd noise on officiating in muay thai: achieving external validity in an experimental setting.

Science.gov (United States)

Myers, Tony; Balmer, Nigel

2012-01-01

Numerous factors have been proposed to explain the home advantage in sport. Several authors have suggested that a partisan home crowd enhances home advantage and that this is at least in part a consequence of their influence on officiating. However, while experimental studies examining this phenomenon have high levels of internal validity (since only the "crowd noise" intervention is allowed to vary), they suffer from a lack of external validity, with decision-making in a laboratory setting typically bearing little resemblance to decision-making in live sports settings. Conversely, observational and quasi-experimental studies with high levels of external validity suffer from low levels of internal validity as countless factors besides crowd noise vary. The present study provides a unique opportunity to address these criticisms, by conducting a controlled experiment on the impact of crowd noise on officiating in a live tournament setting. Seventeen qualified judges officiated on thirty Thai boxing bouts in a live international tournament setting featuring "home" and "away" boxers. In each bout, judges were randomized into a "noise" (live sound) or "no crowd noise" (noise-canceling headphones and white noise) condition, resulting in 59 judgments in the "no crowd noise" and 61 in the "crowd noise" condition. The results provide the first experimental evidence of the impact of live crowd noise on officials in sport. A cross-classified statistical model indicated that crowd noise had a statistically significant impact, equating to just over half a point per bout (in the context of five round bouts with the "10-point must" scoring system shared with professional boxing). The practical significance of the findings, their implications for officiating and for the future conduct of crowd noise studies are discussed.

The influence of various risk factors on the strength of pelvic floor muscle in women

Directory of Open Access Journals (Sweden)

Parezanović-Ilić Katarina

2017-01-01

Full Text Available Background/Aim. Damage of any element of pelvic floor leads to its functional damages, reflected in the occurrence of urinary incontinence, prolapse of pelvic organs, fecal incontinence and sexual dysfunction. Basic aim of our paper was to investigate the influence of various risk factors on pelvic floor muscle strength in women. Methods. The study included 90 female patients and examined how age, job, body weight and height, number of deliveries, sports activities, incontinence occurrence, previous prolapse-caused gynecological surgeries, other gynecological surgeries and other conservatively treated gynecological diseases influence the value of pelvic floor muscle strength. Pelvic floor muscle strength was measured using vaginal dynamometer. Results. Univariate regression analysis showed that parameters such as age, demanding job, body height, number of deliveries, sports activities, prolapse-caused gynecological surgeries, other gynecological surgeries and other gynecological diseases were in positive correlation with the values of pelvic floor muscle strength. In multivariate regression model, incontinence and gynecological operation of prolapse were singled out as independent risk factors. Conclusion. If risk factors that cause damage to pelvic floor muscle are known, it is possible to prevent the damages and improve the quality of women's life.

Assessment of ECISS draft standard for derivation of high temperature proof strength values

Energy Technology Data Exchange (ETDEWEB)

Linde, L.; Sandstroem, R.

1996-03-01

New European material standards are under development and modern data evaluation techniques must be able to supply these standards with accurate design values. A draft standard for the derivation of high temperature proof strength values has been proposed. This standard (EDS) has been used to calculate strength values for six steels; one unalloyed steel, one 12 % Cr steel and four austenitic stainless steels. Although large data sets were available, it was not possible to satisfy the requirement in the EDS of 80 % temperature coverage in the proof strength data for several steels. It suggests that temperature coverage specified in the EDS is unrealistically high. Due to the limited number of heats satisfying the temperature coverage requirements for each steel, the statistical error in the derived values exceeds 10-20 % which must be considered as unacceptably high. Instead it is recommended that the full data sets are used irrespective of temperature coverage. The variation of proof strength values represented by the analysed heats did not cover the corresponding variation in the larger data set available. This was the case even for the steel where 16 heats satisfied the temperature coverage requirement. Thus a limited number of heats can not be expected to be a good representation of more complete data sets. This has the consequence that absolute strength values can not be derived without access to a standardised proof strength at room temperature. Two derivation methods investigated in this report are both based on the ISO 2605/III procedure for proof strength assessments at elevated temperature. Method I and II use an essentially temperature independent and temperature dependent reduction term respectively. The methods have been assessed by the same data sets for the six steels. One or both methods gave satisfactory results for most of the investigated steels. Presented results are based on work carried out in ECISS TC22 WG1. 17 refs, 20 figs, 7 tabs.

Development of an Official Guideline for the Economic Evaluation of Drugs/Medical Devices in Japan.

Science.gov (United States)

Shiroiwa, Takeru; Fukuda, Takashi; Ikeda, Shunya; Takura, Tomoyuki; Moriwaki, Kensuke

2017-03-01

In Japan, cost-effectiveness evaluation was implemented on a trial basis from fiscal year 2016. The results will be applied to the future repricing of drugs and medical devices. On the basis of a request from the Central Social Insurance Medical Council (Chuikyo), our research team drafted the official methodological guideline for trial implementation. Here, we report the process of developing and the contents of the official guideline for cost-effectiveness evaluation. The guideline reflects discussions at the Chuikyo subcommittee (e.g., the role of quality-adjusted life-year) and incorporates our academic perspective. Team members generated research questions for each section of the guideline and discussions on these questions were carried out. A draft guideline was prepared and submitted to the Ministry of Health, Labour and Welfare (MHLW), and then to the subcommittee. The draft guideline was revised on the basis of the discussions at the subcommitte, if appropriate. Although the "public health care payer's perspective" is standard in this guideline, other perspectives can be applied as necessary depending on the objective of analysis. On the basis of the discussions at the subcommittee, quality-adjusted life-year will be used as the basic outcome. A discount rate of 2% per annum for costs and outcomes is recommended. The final guideline was officially approved by the Chuikyo general assembly in February 2016. This is the first officially approved guideline for the economic evaluation of drugs and medical devices in Japan. The guideline is expected to improve the quality and comparability of submitted cost-effectiveness data for decision making. Copyright © 2017 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Performance Evaluation of Received Signal Strength Based Hard Handover for UTRAN LTE

DEFF Research Database (Denmark)

Anas, Mohmmad; Calabrese, Francesco Davide; Mogensen, Preben

2007-01-01

This paper evaluates the hard handover performance for UTRAN LTE system. The focus is on the impact that received signal strength based hard handover algorithm have on the system performance measured in terms of number of handovers, time between two consecutive handovers and uplink SINR for a user...... about to experience a handover. A handover algorithm based on received signal strength measurements has been designed and implemented in a dynamic system level simulator and has been studied for different parameter sets in a 3GPP UTRAN LTE recommended simulation scenario. The results suggest...... that a downlink measurement bandwidth of 1.25 MHz and a handover margin of 2 dB to 6 dB are the parameters that will lead to the best compromise between average number of handovers and average uplink SINR for user speeds of 3 kmph to 120 kmph....

Historical Romanian meteorites: emendations of official catalogue records

Directory of Open Access Journals (Sweden)

Dana Lüttge-Pop

2013-12-01

Full Text Available With its more than 50,000 valid official and provisory meteorite entries, the online catalogue of The Meteoritical Society, i.e., the Meteoritical Bulletin Database (MBDB represents the most authorized and primary source of information in the field. Unfortunately, this official reference contains some erroneous geographical information in the case of five historical Romanian meteorites. For Zsadany, the current country information is “Hungary, Bekes county” instead of Romania, Timiş County. For Mezö-Madaras and Tauti, the county affiliations “Harghita” and respectively “Cluj” have to be corrected into Mureş and Arad, respectively. Geographical coordinates for Kakowa and Ohaba require minor corrections, only. The source of these errors resides in changes of names and administrative affiliations of the localities of the fall/find, while the formal nomenclature protocol requires the meteorite name in the original description to be preserved. The example of the historical Romanian meteorites illustrates the challenges that a researcher unfamiliar with a region faces when locating old specimens, in general. This requires knowledge of regional history and geography, and sometimes access to the original references - usually not written in English, or having a somehow limited circulation. Additionally, in the last two decades several new publications provided more detailed classification information on Sopot, Ohaba, Tauti and Mocs meteorites. Sopot was classified as H5, with shock stage S3. The studied Ohaba and Tauti samples also attested S3 shock stages. Variable shock stages (S3-5 were identified in Mocs samples, the most well-known Romanian meteorite. This new information should be added to the corresponding MBDB entries.

Using 4+ to grade near-normal muscle strength does not improve agreement

DEFF Research Database (Denmark)

O'Neill, Søren; Jaszczak, Sofie Louise Thomsen; Steffensen, Anne Katrine Søndergaard

2017-01-01

Manual assessment of muscle strength is often graded using the ordinal Medical Research Council (MRC) scale. The scale has a number of inherent weaknesses, including poorly defined limits between grades `4' and `5' and very large differences in the span of muscle strength encompassed by each...... of the six grades. It is not necessarily obvious how to convert a manual muscle test finding into an MRC grade. Several modifications which include intermediate grades have been suggested to improve the MRC scale and the current study examines whether agreement improves and variation in ratings decrease...

Using 4+ to grade near-normal muscle strength does not improve agreement

DEFF Research Database (Denmark)

O'Neill, Søren; Jaszczak, Sofie Louise Thomsen; Steffensen, Anne Katrine Søndergaard

2017-01-01

of the six grades. It is not necessarily obvious how to convert a manual muscle test finding into an MRC grade. Several modifications which include intermediate grades have been suggested to improve the MRC scale and the current study examines whether agreement improves and variation in ratings decrease......Manual assessment of muscle strength is often graded using the ordinal Medical Research Council (MRC) scale. The scale has a number of inherent weaknesses, including poorly defined limits between grades `4' and `5' and very large differences in the span of muscle strength encompassed by each...

Lifetime and residual strength of wood subjected to static and variable load

DEFF Research Database (Denmark)

Nielsen, Lauge Fuglsang

1997-01-01

of load amplitude, load average, fractional time under maximum load, and load frequency. The analysis includes prediction of residual strength (re-cycle strength) during the process of load cycling. It is concluded that number of cycles to failure is a very poor design criterion. The theory......).It is demonstrated how the theory developed can be generalised also to consider non-harmonic load variations. An algorithm is presented for this purpose which might be suggested as a qualified alternative to the Palmgren-Miner’s method normally used in fatigue analysis of materials under arbitrary load variations...

High-mechanical-strength single-pulse draw tower gratings

Science.gov (United States)

Rothhardt, Manfred W.; Chojetzki, Christoph; Mueller, Hans Rainer

2004-11-01

The inscription of fiber Bragg gratings during the drawing process is a very useful method to realize sensor arrays with high numbers of gratings and excellent mechanical strength and also type II gratings with high temperature stability. Results of single pulse grating arrays with numbers up to 100 and definite wavelengths and positions for sensor applications were achieved at 1550 nm and 830 nm using new photosensitive fibers developed in IPHT. Single pulse type I gratings at 1550 nm with more than 30% reflectivity were shown first time to our knowledge. The mechanical strength of this fiber with an Ormocer coating with those single pulse gratings is the same like standard telecom fibers. Weibull plots of fiber tests will be shown. At 830 nm we reached more than 10% reflectivity with single pulse writing during the fiber drawing in photosensitive fibers with less than 16 dB/km transmission loss. These gratings are useful for stress and vibration sensing applications. Type II gratings with reflectivity near 100% and smooth spectral shape and spectral width of about 1 nm are temperature stable up to 1200 K for short time. They are also realized in the fiber drawing process. These gratings are useful for temperature sensor applications.

Use of combined destructive and non-destructive test methods to assess the strength of concrete

Energy Technology Data Exchange (ETDEWEB)

Arioz, O. [Optimizing Consultancy, Izmir (Turkey); Kilinc, K. [Kirklareli University, Department of Civil Engineering, Kirklareli (Turkey); Ramyar, K. [Ege University, Department of Civil Engineering, Ismir (Turkey); Tuncan, M.; Tuncan, A. [Anadolu University, Department of Civil Engineering, Eskişehir (Turkey)

2013-07-01

The compressive strength test applied on standard samples is one of the most important tests indicating the quality of concrete in structures. The results of the standard tests are compared with the values used in design calculations and the quality of concrete is controlled. Although the standard tests are well accepted by the construction industry, they may not represent the in-situ strength of concrete due to the differences between the degree of compaction and curing conditions of concrete and those of standard samples. In-situ strength is also important for the efficient planning of the construction works in huge projects. In the present study, the results obtained from standard tests, core tests, ultrasonic pulse velocity tests, and rebound hammer tests were extensively analysed for the assessment of concrete strength. Key words: Concrete strength, standard tests, core test, ultrasonic pulse velocity, rebound number.

Study on creep of fiber reinforced ultra-high strength concrete based on strength

Science.gov (United States)

Peng, Wenjun; Wang, Tao

2018-04-01

To complement the creep performance of ultra-high strength concrete, the long creep process of fiber reinforced concrete was studied in this paper. The long-term creep process and regularity of ultra-high strength concrete with 0.5% PVA fiber under the same axial compression were analyzed by using concrete strength (C80/C100/C120) as a variable. The results show that the creep coefficient of ultra-high strength concrete decreases with the increase of concrete strength. Compared with ACI209R (92), GL2000 models, it is found that the predicted value of ACI209R (92) are close to the experimental value, and the creep prediction model suitable for this experiment is proposed based on ACI209R (92).

Experimental knee joint pain during strength training and muscle strength gain in healthy subjects

DEFF Research Database (Denmark)

Sørensen, T J; Langberg, Henning; Hodges, P W

2012-01-01

Knee joint pain and reduced quadriceps strength are cardinal symptoms in many knee pathologies. In people with painful knee pathologies, quadriceps exercise reduces pain, improves physical function, and increases muscle strength. A general assumption is that pain compromises muscle function...... and thus may prevent effective rehabilitation. This study evaluated the effects of experimental knee joint pain during quadriceps strength training on muscle strength gain in healthy individuals....

Komparasi Destination Branding dalam Official Website Negara Singapura-Malaysia-Indonesia

OpenAIRE

Ryan Pratama Sutanto; Listia Natadjaja; Erandaru .

2010-01-01

High profit income has attracted South Asian countries to compete in the fields of tourism marketing. Destination branding as a differentiating factor is an alternative approach in marketing communication. The purpose of this research is to make a comparison study of destination branding application in Singapore's, Malaysia's and Indonesia's tourism official websites. Destination branding in websites as part of promotion campaigns is a strategy used by each country to promote tourism to consu...

LLW (Low-Level Waste) Notes, Volume 13, Number 1, February 1998

International Nuclear Information System (INIS)

1998-02-01

LLW Notes is a newsletter distributed to Low-Level Radioactive Waste Forum Participants and other state and compact officials. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties. This issue focuses on the following topics: DOI approves Ward Valley permit application; Project evidentiary hearings begin in Texas; and Summary judgment motions in California breach of contract action

LLW (Low-Level Waste) Notes, Volume 13, Number 1, February 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-02-01

LLW Notes is a newsletter distributed to Low-Level Radioactive Waste Forum Participants and other state and compact officials. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties. This issue focuses on the following topics: DOI approves Ward Valley permit application; Project evidentiary hearings begin in Texas; and Summary judgment motions in California breach of contract action.

Analysis of the effectiveness of official development assistance

Directory of Open Access Journals (Sweden)

Marta Wood Valdivielso

2006-10-01

Full Text Available The present paper presents an assessment of the effectiveness of Official Development Assistance (ODA in promoting growth and reducing poverty in recipient countries, as well as its capacity to influence the main macroeconomic variables such as investment, savings, consumption, tax burden and the rate of inflation. For this purpose, we use both classical regression analysis and a structural model. In the former case, ordinary least squares (OLS are used to estimate a series of equations in which ODA plays the role of independent variable. The second case involves a multiple-indicator, multiple-causes (MIMIC model with three latent variables, one of which, ODA, is exogenous.

Tensile strength and fatigue strength of 6061 aluminum alloy friction welded joints

Energy Technology Data Exchange (ETDEWEB)

Ochi, H.; Tsujino, R. [Osaka Inst. of Tech., Asahi-ku Osaka (Japan); Sawai, T. [Osaka Sangyo Univ., Daito (Japan); Yamamoto, Y. [Setsunan Univ., Neyagawa (Japan); Ogawa, K. [Osaka Prefecture Univ., Sakai (Japan); Suga, Y. [Keio Univ., Kohoku-ku, Yokohama (Japan)

2002-07-01

Friction welding of 6061 aluminum alloy was carried out in order to examine the relationship between deformation heat input in the upset stage and joint performance. The joint performance was evaluated by tensile testing and fatigue testing. Stabilized tensile strength was obtained when the deformation heat input in the upset stage exceeded 200 J/s. Weld condition at the weld interface and the width of softened area affected fatigue strength more than tensile strength. That is, when the weld condition at the weld interface is good and the softened area is wide, fatigue strength increases. On the other hand, when the weld condition at the weld interface is good and the softened area is narrow, and when the weld condition at the weld interface is somewhat poor in spite of the wide softened area, fatigue strength decreases. The fatigue limit obtained by the fatigue testing revealed that, when the deformation heat input in the upset stage exceeded a certain value, sound joints could be produced. (orig.)

Impact strength of small icy bodies that experienced multiple collisions

Science.gov (United States)

Yasui, Minami; Hayama, Ryo; Arakawa, Masahiko

2014-05-01

Frequent collisions are common for small bodies in the Solar System, and the cumulative damage to these bodies is thought to significantly affect their evolution. It is important to study the effects of multiple impacts such as the number of impacts on the impact strength and the ejection velocity of impact fragments. Here we conducted multiple-impact experiments using a polycrystalline water ice target, varying the number of impacts from 1 to 10 times. An ice cylindrical projectile was impacted at 84-502 m s-1 by using a single-stage gas gun in a cold room between -10 and -15 °C. The impact strength of the ice target that experienced a single impact and multiple impacts is expressed by the total energy density applied to the same target, ΣQ, and this value was observed to be 77.6 J kg-1. The number of fine impact fragments at a fragment mass normalized by an initial target mass, m/Mt0 ∼ 10-6, nm, had a good correlation with the single energy density at each shot, Qj, and the relationship was shown to be nm=10·Qj1.31±0.12. We also estimated the cumulative damage of icy bodies as a total energy density accumulated by past impacts, according to the crater scaling laws proposed by Housen et al. (Housen, K.R., Schmidt, R.M., Holsapple, K.A. [1983]. J. Geophys. Res. 88, 2485-2499) of ice and the crater size distributions observed on Phoebe, a saturnian icy satellite. We found that the cumulative damage of Phoebe depended significantly on the impact speed of the impactor that formed the craters on Phoebe; and the cumulative damage was about one-third of the impact strength ΣQ* at 500 m s-1 whereas it was almost zero at 3.2 km s-1.

[The effect of 24 weeks of moderate-to-high intensity strength training on the elderly].

Science.gov (United States)

Solà Serrabou, Marta; López del Amo, José Luis; Valero, Oliver

2014-01-01

Strength programs have been seen to be useful in minimizing the effects of sarcopenia, although intervention protocols may vary in their content and characteristics. The aim of this study was to demonstrate the influence of a particular strength protocol for the elderly. A total of 35 individuals took part in the study, with 18 in the exercise group (4 men and 14 women), and 17 in the control group (4 men and 13 women). The average age was 73. The exercise group carried out a strength training program at moderate to high intensity over 24 weeks. Strength was evaluated using the chair stand test, 2-minute step and 2 vertical jumps-squat jump (SJ), and countermovement jump (CMJ). Falls in both groups were also compared before and after the intervention, as well as their relationship with the chair stand variable. A tendency towards improvement was observed in all tests, with the exception of CMJ; while the control group showed a tendency in the opposite direction. Contrast between the two groups at the end of the intervention was notable in all the tests. An inverse relationship between the chair stand strength variable and the number of falls was evident. According to the results achieved, the training was perceived to exercise a positive influence on both the strength of the elderly people and a reduction of the number of falls. The gap between the two groups widened towards the end of the intervention. Copyright © 2013 SEGG. Published by Elsevier Espana. All rights reserved.

Effect of cavity disinfectants on antibacterial activity and microtensile bond strength in class I cavity.

Science.gov (United States)

Kim, Bo-Ram; Oh, Man-Hwan; Shin, Dong-Hoon

2017-05-31

This study was performed to compare the antibacterial activities of three cavity disinfectants [chlorhexidine (CHX), NaOCl, urushiol] and to evaluate their effect on the microtensile bond strength of Scotchbond Universal Adhesive (3M-ESPE, St. Paul, MN, USA) in class I cavities. In both experiments, class I cavities were prepared in dentin. After inoculation with Streptococcus mutans, the cavities of control group were rinsed and those of CHX, NaOCl and urushiol groups were treated with each disinfectant. Standardized amounts of dentin chips were collected and number of S. mutans was determined. Following the same cavity treatment, same adhesive was applied in etch-and-rinse mode. Then, microtensile bond strength was evaluated. The number of S. mutans was significantly reduced in the cavities treated with CHX, NaOCl, and urushiol compared with control group (p<0.05). However, there was a significant bond strength reduction in NaOCl group, which showed statistical difference compared to the other groups (p<0.05).

Strength Gain Properties up to five-year age of high-strength mass concrete

International Nuclear Information System (INIS)

Mitarai, Y.; Shigenobu, M.; Hiramine, T.; Inoue, K.; Nakane, S.; Ohike, T.

1991-01-01

Genkai No.3 plant of Kyushu Electric Power Co., Inc. presently under construction is a PWR type nuclear power plant with 1180 MW power output, and a prestressed concrete containment vessel (PCCV) was adopted for the reactor. The concrete used for the construction of the PCCV is the mass concrete with the wall thickness of 1.3 m in the general parts of the cylinder, and about 2 m at buttresses. It is the high strength concrete of the specified strength 420 kgf/cm 2 . As the preliminary study for the construction using such high strength mass concrete, the examination was carried out on the strength gain property of structural concrete using full scale simulated members. The various problems in the quality control were contemplated based on the results of the examination, and were reflected to actual construction, designating 13 weeks as the age for strength control, in order to build the concrete structures with high reliability. In this report, the outline of the study on the strength gain up to 5 year age carried out in the preliminary study is discussed. The experimental method, the method of evaluating structural strength, the mixing proportion of concrete and the results are reported. (K.I.)

Electric Monopole Transition Strengths in 62Ni

Directory of Open Access Journals (Sweden)

Evitts L. J.

2016-01-01

Full Text Available Excited states in 62Ni were populated with a (p, p’ reaction using the 14UD Pelletron accelerator at the Australian National University. Electric monopole transition strengths, ρ2(E0, were measured through simultaneous detection of the internal conversion electrons and γ rays emitted from the de-excitation of populated states, using the Super-e spectrometer coupled with a germanium detector. The strength of the 02+ to 01+ transition has been measured to be 77−34+23 × 10−3 and agrees with previously reported values. Upper limits have been placed on the 03+ to 01+ and 03+ to 02+ transitions. The measured ρ2(E0 value of the 22+ to 21+ transition in 62Ni has been measured for the first time and found to be one of the largest ρ2(E0 values measured to date in nuclei heavier than Ca. The low-lying states of 62Ni have previously been classified as one- and two-phonon vibrational states based on level energies. The measured electric quadrupole transition strengths are consistent with this interpretation. However as electric monopole transitions are forbidden between states which differ by one phonon number, the simple harmonic quadrupole vibrational picture is not suffcient to explain the large ρ2(E0 value for the 22+ to 21+ transition.

Electric Monopole Transition Strengths in 62Ni

Science.gov (United States)

Evitts, L. J.; Garnsworthy, A. B.; Kibédi, T.; Moukaddam, M.; Alshahrani, B.; Eriksen, T. K.; Holt, J. D.; Hota, S. S.; Lane, G. J.; Lee, B. Q.; McCormick, B. P.; Palalani, N.; Reed, M. W.; Stroberg, S. R.; Stuchbery, A. E.

2016-09-01

Excited states in 62Ni were populated with a (p, p') reaction using the 14UD Pelletron accelerator at the Australian National University. Electric monopole transition strengths, ρ2(E0), were measured through simultaneous detection of the internal conversion electrons and γ rays emitted from the de-excitation of populated states, using the Super-e spectrometer coupled with a germanium detector. The strength of the 02+ to 01+ transition has been measured to be 77-34+23 × 10-3 and agrees with previously reported values. Upper limits have been placed on the 03+ to 01+ and 03+ to 02+ transitions. The measured ρ2(E0) value of the 22+ to 21+ transition in 62Ni has been measured for the first time and found to be one of the largest ρ2(E0) values measured to date in nuclei heavier than Ca. The low-lying states of 62Ni have previously been classified as one- and two-phonon vibrational states based on level energies. The measured electric quadrupole transition strengths are consistent with this interpretation. However as electric monopole transitions are forbidden between states which differ by one phonon number, the simple harmonic quadrupole vibrational picture is not suffcient to explain the large ρ2(E0) value for the 22+ to 21+ transition.

9 CFR 590.26 - Egg products entering or prepared in official plants.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Egg products entering or prepared in..., DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT) Scope of Inspection § 590.26 Egg products entering or prepared in official plants. Eggs and...

Alterations in strength of the shoulder rotators in young elite swimmers

Directory of Open Access Journals (Sweden)

Gustavo Antonio Meliscki

Full Text Available Abstract Introduction: Shoulder muscle strength imbalance is considered a risk factor for shoulder injuries in athletes, especially in sports involving arm movements above the head. Objective: To assess the strength of the external rotators (ER and internal rotators (IR of the shoulder in elite swimmers, to determine possible differences between the dominant and non-dominant limbs, and to calculate the shoulder IR/ER ratio. Methods: Fifteen athletes participated in the study from age 20 ± 2 years, mass of 76 ± 4 kg, stature of 1.83 ± 4 cm, and BMI of 22 ± 1 kg/m2. Duration of practice of 10.74 ± 4.03 years; training frequency 5.95 ± 0.22 days/week, 2.07 ± 0.41 hours/day; and weekly number of meters swum 34.905. An isometric dynamometer (Globus Ergo System®, Codognè, Italy was used to assess ER and IR strength. Data were analyzed using descriptive statistics (mean and standard deviation, paired-sample t-test, Pearson’s correlation coefficient and the Statistical Package for Social Sciences software (SPSS, version 16.0. Results: IR and ER strength was lower in the left than in the right shoulder of the swimmers (p < 0.05. Additionally, ER strength ratio was higher than IR strength ratio (p < 0.05. Conclusion: The results showed that the swimmers had an alteration of the shoulder ER/IR ratio, especially in the dominant limb.

Validity of hydration non-invasive indices during the weightcutting and official weigh-in for Olympic combat sports.

Science.gov (United States)

Fernández-Elías, Valentín E; Martínez-Abellán, Alberto; López-Gullón, José María; Morán-Navarro, Ricardo; Pallarés, Jesús G; De la Cruz-Sánchez, Ernesto; Mora-Rodriguez, Ricardo

2014-01-01

In Olympic combat sports, weight cutting is a common practice aimed to take advantage of competing in weight divisions below the athlete's normal weight. Fluid and food restriction in combination with dehydration (sauna and/or exercise induced profuse sweating) are common weight cut methods. However, the resultant hypohydration could adversely affect health and performance outcomes. The aim of this study is to determine which of the routinely used non-invasive measures of dehydration best track urine osmolality, the gold standard non-invasive test. Immediately prior to the official weigh-in of three National Championships, the hydration status of 345 athletes of Olympic combat sports (i.e., taekwondo, boxing and wrestling) was determined using five separate techniques: i) urine osmolality (UOSM), ii) urine specific gravity (USG), iii) urine color (UCOL), iv) bioelectrical impedance analysis (BIA), and v) thirst perception scale (TPS). All techniques were correlated with UOSM divided into three groups: euhydrated (G1; UOSM 250-700 mOsm · kg H2O(-1)), dehydrated (G2; UOSM 701-1080 mOsm · kg H2O(-1)), and severely dehydrated (G3; UOSM 1081-1500 mOsm · kg H2O(-1)). We found a positive high correlation between the UOSM and USG (r = 0.89: p = 0.000), although this relationship lost strength as dehydration increased (G1 r = 0.92; G2 r = 0.73; and G3 r = 0.65; p = 0.000). UCOL showed a moderate although significant correlation when considering the whole sample (r = 0.743: p = 0.000) and G1 (r = 0.702: p = 0.000) but low correlation for the two dehydrated groups (r = 0.498-0.398). TPS and BIA showed very low correlation sizes for all groups assessed. In a wide range of pre-competitive hydration status (UOSM 250-1500 mOsm · kg H2O(-1)), USG is highly associated with UOSM while being a more affordable and easy to use technique. UCOL is a suitable tool when USG is not available. However, BIA or TPS are not sensitive enough to detect hypohydration at official weight

Increases in lower-body strength transfer positively to sprint performance: a systematic review with meta-analysis.

Science.gov (United States)

Seitz, Laurent B; Reyes, Alvaro; Tran, Tai T; Saez de Villarreal, Eduardo; Haff, G Gregory

2014-12-01

Although lower-body strength is correlated with sprint performance, whether increases in lower-body strength transfer positively to sprint performance remain unclear. This meta-analysis determined whether increases in lower-body strength (measured with the free-weight back squat exercise) transfer positively to sprint performance, and identified the effects of various subject characteristics and resistance-training variables on the magnitude of sprint improvement. A computerized search was conducted in ADONIS, ERIC, SPORTDiscus, EBSCOhost, Google Scholar, MEDLINE and PubMed databases, and references of original studies and reviews were searched for further relevant studies. The analysis comprised 510 subjects and 85 effect sizes (ESs), nested with 26 experimental and 11 control groups and 15 studies. There is a transfer between increases in lower-body strength and sprint performance as indicated by a very large significant correlation (r = -0.77; p = 0.0001) between squat strength ES and sprint ES. Additionally, the magnitude of sprint improvement is affected by the level of practice (p = 0.03) and body mass (r = 0.35; p = 0.011) of the subject, the frequency of resistance-training sessions per week (r = 0.50; p = 0.001) and the rest interval between sets of resistance-training exercises (r = -0.47; p ≤ 0.001). Conversely, the magnitude of sprint improvement is not affected by the athlete's age (p = 0.86) and height (p = 0.08), the resistance-training methods used through the training intervention, (p = 0.06), average load intensity [% of 1 repetition maximum (RM)] used during the resistance-training sessions (p = 0.34), training program duration (p = 0.16), number of exercises per session (p = 0.16), number of sets per exercise (p = 0.06) and number of repetitions per set (p = 0.48). Increases in lower-body strength transfer positively to sprint performance. The magnitude of sprint improvement is affected by numerous subject characteristics and resistance

Tensile strength/yield strength (TS/YS) ratios of high-strength steel (HSS) reinforcing bars

Science.gov (United States)

Tavio, Anggraini, Retno; Raka, I. Gede Putu; Agustiar

2018-05-01

The building codes such as American Concrete Institute (ACI) 318M-14 and Standard National Indonesia (SNI) 2847:2013 require that the ratio of tensile strength (TS) and yield strength (YS) should not less than 1.25. The requirement is based on the assumption that a capability of a structural member to develop inelastic rotation capacity is a function of the length of the yield region. This paper reports an investigation on various steel grades, namely Grades 420, 550, 650, and 700 MPa, to examine the impact of different TS/YS ratios if it is less or greater than the required value. Grades 550, 650, and 700 MPa were purposely selected with the intention to examine if these higher grades are still promising to be implemented in special structural systems since they are prohibited by the building codes for longitudinal reinforcement, whereas Grade 420 MPa bars are the maximum limit of yield strength of reinforcing bars that is allowable for longitudinal reinforcement of special structural systems. Tensile tests of these steel samples were conducted under displacement controlled mode to capture the complete stress-strain curves and particularly the post-yield response of the steel bars. From the study, it can be concluded that Grade 420 performed higher TS/YS ratios and they were able to reach up to more than 1.25. However, the High Strength Still (HSS) bars (Grades 550, 600, and 700 MPa) resulted in lower TS/YS ratios (less than 1.25) compared with those of Grade 420 MPa.

Effect of concrete strength gradation to the compressive strength of graded concrete, a numerical approach

Science.gov (United States)

Pratama, M. Mirza Abdillah; Aylie, Han; Gan, Buntara Sthenly; Umniati, B. Sri; Risdanareni, Puput; Fauziyah, Shifa

2017-09-01

Concrete casting, compacting method, and characteristic of the concrete material determine the performance of concrete as building element due to the material uniformity issue. Previous studies show that gradation in strength exists on building member by nature and negatively influence the load carrying capacity of the member. A pilot research had modeled the concrete gradation in strength with controllable variable and observed that the weakest material determines the strength of graded concrete through uniaxial compressive loading test. This research intends to confirm the recent finding by a numerical approach with extensive variables of strength disparity. The finite element analysis was conducted using the Strand7 nonlinear program. The results displayed that the increase of strength disparity in graded concrete models leads to the slight reduction of models strength. A substantial difference in displacement response is encountered on the models for the small disparity of concrete strength. However, the higher strength of concrete mix in the graded concrete models contributes to the rise of material stiffness that provides a beneficial purpose for serviceability of building members.

Grading of Parameters for Urban Tree Inventories by City Officials, Arborists, and Academics Using the Delphi Method

Science.gov (United States)

Östberg, Johan; Delshammar, Tim; Wiström, Björn; Nielsen, Anders Busse

2013-03-01

Tree inventories are expensive to conduct and update, so every inventory carried out must be maximized. However, increasing the number of constituent parameters increases the cost of performing and updating the inventory, illustrating the need for careful parameter selection. This article reports the results of a systematic expert rating of tree inventories aiming to quantify the relative importance of each parameter. Using the Delphi method, panels comprising city officials, arborists, and academics rated a total of 148 parameters. The total mean score, the top ranking parameters, which can serve as a guide for decision-making at practical level and for standardization of tree inventories, were: Scientific name of the tree species and genera, Vitality, Coordinates, Hazard class, and Identification number. The study also examined whether the different responsibilities and usage of urban tree databases among organizations and people engaged in urban tree inventories affected their prioritization. The results revealed noticeable dissimilarities in the ranking of parameters between the panels, underlining the need for collaboration between the research community and those commissioning, administrating, and conducting inventories. Only by applying such a transdisciplinary approach to parameter selection can urban tree inventories be strengthened and made more relevant.

The impact of official development aid on maternal and reproductive health outcomes: a systematic review.

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Emma Michelle Taylor

Full Text Available BACKGROUND: Progress toward meeting Millennium Development Goal 5, which aims to improve maternal and reproductive health outcomes, is behind schedule. This is despite ever increasing volumes of official development aid targeting the goal, calling into question the distribution and efficacy of aid. The 2005 Paris Declaration on Aid Effectiveness represented a global commitment to reform aid practices in order to improve development outcomes, encouraging a shift toward collaborative aid arrangements which support the national plans of aid recipient countries (and discouraging unaligned donor projects. METHODS AND FINDINGS: We conducted a systematic review to summarise the evidence of the impact on MDG 5 outcomes of official development aid delivered in line with Paris aid effectiveness principles and to compare this with the impact of aid in general on MDG 5 outcomes. Searches of electronic databases identified 30 studies reporting aid-funded interventions designed to improve maternal and reproductive health outcomes. Aid interventions appear to be associated with small improvements in the MDG indicators, although it is not clear whether changes are happening because of the manner in which aid is delivered. The data do not allow for a meaningful comparison between Paris style and general aid. The review identified discernible gaps in the evidence base on aid interventions targeting MDG 5, notably on indicators MDG 5.4 (adolescent birth rate and 5.6 (unmet need for family planning. DISCUSSION: This review presents the first systematic review of the impact of official development aid delivered according to the Paris principles and aid delivered outside this framework on MDG 5 outcomes. Its findings point to major gaps in the evidence base and should be used to inform new approaches and methodologies aimed at measuring the impact of official development aid.

21 CFR 1404.860 - What factors may influence the debarring official's decision?

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false What factors may influence the debarring official's decision? 1404.860 Section 1404.860 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY... wrongdoing. (c) Whether there is a pattern or prior history of wrongdoing. For example, if you have been...

Mapping strengths into virtues: The relation of the 24 VIA-strengths to six ubiquitous virtues

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Willibald eRuch

2015-04-01

Full Text Available The Values-in-Action (VIA-classification distinguishes six core virtues and 24 strengths. As the assignment of the strengths to the virtues was done on theoretical grounds it still needs empirical verification. As an alternative to factor analytic investigations the present study utilizes expert judgments. In a pilot study the conceptual overlap among five sources of knowledge (strength’s name including synonyms, short definitions, brief descriptions, longer theoretical elaborations, and item content about a particular strength was examined. The results show that the five sources converged quite well, with the short definitions and the items being slightly different from the other. All strengths exceeded a cut-off value but the convergence was much better for some strengths (e.g., zest than for others (e.g., perspective. In the main study 70 experts (from psychology, philosophy, theology, etc. and 41 laypersons rated how prototypical the strengths are for each of the six virtues. The results showed that 10 were very good markers for their virtues, 9 were good markers, four were acceptable markers, and only one strength failed to reach the cut-off score for its assigned virtue. However, strengths were often markers for two or even three virtues, and occasionally they marked the other virtue more strongly than the one they were assigned to. The virtue prototypicality ratings were slightly positively correlated with higher coefficients being found for justice and humanity. A factor analysis of the 24 strengths across the ratings yielded the six factors with an only slightly different composition of strengths and double loadings. It is proposed to adjust either the classification (by reassigning strengths and by allowing strengths to be subsumed under more than one virtue or to change the definition of certain strengths so that they only exemplify one virtue. The results are discussed in the context of factor analytic attempts to verify the

Effect of repeated sterilization by different methods on strength of carbon fiber rods used in external fixator systems.

Science.gov (United States)

Unal, Omer Kays; Poyanli, Oguz Sukru; Unal, Ulku Sur; Mutlu, Hasan Huseyin; Ozkut, Afsar Timucin; Esenkaya, Irfan

2018-05-16

We set out to reveal the effects of repeated sterilization, using different methods, on the carbon fiber rods of external fixator systems. We used a randomized set of forty-four unused, unsterilized, and identical carbon fiber rods (11 × 200 mm), randomly assigned to two groups: unsterilized (US) (4 rods) and sterilized (40 rods). The sterilized rods were divided into two groups, those sterilized in an autoclave (AC) and by hydrogen peroxide (HP). These were further divided into five subgroups based on the number of sterilization repetition to which the fibers were subjected (25-50-75-100-200). A bending test was conducted to measure the maximum bending force (MBF), maximum deflection (MD), flexural strength (FS), maximum bending moment (MBM) and bending rigidity (BR). We also measured the surface roughness of the rods. An increase in the number of sterilization repetition led to a decrease in MBF, MBM, FS, BR, but increased MD and surface roughness (p < 0.01). The effect of the number of sterilization repetition was more prominent in the HP group. This study revealed that the sterilization method and number of sterilization repetition influence the strength of the carbon fiber rods. Increasing the number of sterilization repetition degrades the strength and roughness of the rods.

Influence of superconductor film composition on adhesion strength of coated conductors

Energy Technology Data Exchange (ETDEWEB)

Kesgin, Ibrahim; Khatri, Narayan; Liu, Yuhao; Delgado, Louis; Galstyan, Eduard; Selvamanickam, Venkat

2015-11-20

The effect of high temperature superconductor (HTS) film composition on the adhesion strength of rare- earth barium copper oxide coated conductors (CCs) has been studied. It has been found that the mechanical integrity of the superconductor layer is very susceptible to the defects especially those along the ab plane, probably due to the weak interfaces between the defects and the matrix. Gd and Y in the standard composition were substituted with Sm and the number of in-plane defects was drastically reduced. Consequently, a four-fold increase in adhesion or peeling strength in Sm-based CCs was achieved compared to the standard GdYBCO samples.

Influence of superconductor film composition on adhesion strength of coated conductors

International Nuclear Information System (INIS)

Kesgin, Ibrahim; Khatri, Narayan; Liu, Yuhao; Delgado, Louis; Galstyan, Eduard; Selvamanickam, Venkat

2016-01-01

The effect of high temperature superconductor (HTS) film composition on the adhesion strength of rare-earth barium copper oxide coated conductors (CCs) has been studied. It has been found that the mechanical integrity of the superconductor layer is very susceptible to the defects especially those along the ab plane, probably due to the weak interfaces between the defects and the matrix. Gd and Y in the standard composition were substituted with Sm and the number of in-plane defects was drastically reduced. Consequently, a four-fold increase in adhesion or peeling strength in Sm-based CCs was achieved compared to the standard GdYBCO samples. (paper)

How Have Political Incentives for Local Officials Reduced Environmental Pollution in Resource-Depleted Cities?

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Huiming Zhang

2017-10-01

Full Text Available Chinese resource-exhausted cities face more severe environmental pollution problems than other cities. In addressing these problems, the way local officials (usually senior party and government leaders operate is very important, as their focus on political achievements may complicate how they manage environmental pollution in these cities. On the one hand, the traditional Gross Domestic Product-based quest for political achievement may lead top leaders to de-emphasize environmental pollution. On the other hand, changes made in 2003 to the way the performance of Chinese officials is evaluated have encouraged some local senior party and government leaders to pay more attention to environmental problems. Based on this, we analyze the relationship between political incentives and environmental pollution by applying the 2004–2014 panel data from 37 resource-exhausted cities. The findings reveal that firstly, among the factors which impact the environmental pollution of resource-exhausted cities, investment in fixed assets, foreign direct investment, industrial structure, per-capita education expenditure, and population density do not have a significant impact, thus indicating that local openness levels, the degree of industrial upgrading, and local investment in fixed assets are not the key variables in environmental pollution control. Secondly, the extent to which officials vie for political achievement affects environmental pollution in resource-exhausted cities. This depends upon whether the officials are municipal party secretaries or mayors; the former play a greater dynamic role in environmental pollution and have stronger robustness than the latter. The conclusion verifies both the existing authority structure of China and its effectiveness in the control of environmental pollution of resource-exhausted cities. That is to say, in contrast to the principles of the party committees, the mayors are in a subordinate position and often fail to

Grip Strength Is Associated With Cognitive Performance in Schizophrenia and the General Population: A UK Biobank Study of 476559 Participants.

Science.gov (United States)

Firth, Joseph; Stubbs, Brendon; Vancampfort, Davy; Firth, Josh A; Large, Matthew; Rosenbaum, Simon; Hallgren, Mats; Ward, Philip B; Sarris, Jerome; Yung, Alison R

2018-04-19

Handgrip strength may provide an easily-administered marker of cognitive functional status. However, further population-scale research examining relationships between grip strength and cognitive performance across multiple domains is needed. Additionally, relationships between grip strength and cognitive functioning in people with schizophrenia, who frequently experience cognitive deficits, has yet to be explored. Baseline data from the UK Biobank (2007-2010) was analyzed; including 475397 individuals from the general population, and 1162 individuals with schizophrenia. Linear mixed models and generalized linear mixed models were used to assess the relationship between grip strength and 5 cognitive domains (visual memory, reaction time, reasoning, prospective memory, and number memory), controlling for age, gender, bodyweight, education, and geographical region. In the general population, maximal grip strength was positively and significantly related to visual memory (coefficient [coeff] = -0.1601, standard error [SE] = 0.003), reaction time (coeff = -0.0346, SE = 0.0004), reasoning (coeff = 0.2304, SE = 0.0079), number memory (coeff = 0.1616, SE = 0.0092), and prospective memory (coeff = 0.3486, SE = 0.0092: all P reasoning (P > .1). Grip strength is significantly associated with cognitive functioning in the general population and individuals with schizophrenia, particularly for working memory and processing speed. Future research should establish directionality, examine if grip strength also predicts functional and physical health outcomes in schizophrenia, and determine whether interventions which improve muscular strength impact on cognitive and real-world functioning.

Generating material strength standards of aluminum alloys for research reactors. Pt. 1. Yield strength values Sy and tensile strength values Su

International Nuclear Information System (INIS)

Tsuji, H.; Miya, K.

1995-01-01

Aluminum alloys are frequently used as structural materials for research reactors. The material strength standards, however, such as the yield strength values (S y ), the tensile strength values (S u ) and the design fatigue curve -which are needed to use aluminum alloys as structural materials in ''design by analysis'' - for those materials have not been determined yet. Hence, a series of material tests was performed and the results were statistically analyzed with the aim of generating these material strength standards. This paper, the first in a series on material strength standards of aluminum alloys, describes the aspects of the tensile properties of the standards. The draft standards were compared with MITI no. 501 as well as with the ASME codes, and the trend of the available data also was examined. It was revealed that the draft proposal could be adopted as the material strength standards, and that the values of the draft standards at and above 150 C for A6061-T6 and A6063-T6 could be applied only to the reactor operating conditions III and IV. Also the draft standards have already been adopted in the Science and Technology Agency regulatory guide (standards for structural design of nuclear research plants). (orig.)

Official Guard and Reserve Manpower Strengths and Statistics. FY 2004

Science.gov (United States)

2004-01-01

Comments concerned with policy issues of use of these reports for Reserve Component studies should be addressed to the Office of the Assistant Secretary...CD in v eg o COCOCOI^COGOCOGOr-COinr-. OJCOCOOJCDr-cn*- CDCDCDCDCDCDCDCncn& cnCD cocooiNtotoncocMcococoeor^o ddr^wi^wtbp ccccr-eci-trcTO...API 1 OASD (RA> RESERVE FORCES POLICY BOARD 5 OASD (MM&PP) (O&EPM) 1 OASD (HAKMRl (MP&T) 1 OASD (FM&P) (MM&PP) (APi 1 OASD/RA(M&Pl 20 OASD (FM