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Sample records for indy racing league

  1. The Blindside Flick: Race and Rugby League

    Directory of Open Access Journals (Sweden)

    Drew Cottle

    2010-08-01

    Full Text Available The issue of race was virtually beyond the touchline in Australian rugby league before the 1960s. It was a white man’s game. Institutionalised racism meant that few Aboriginal men played rugby league at the highest professional level. It is now presumed that race and racism has no place in a game where these questions have been historically ‘out of bounds’. The dearth of critical writing in rugby league history indicates that racism in the sport has been subject to a form of social blindness and deemed unworthy of study. Rugby league’s white exclusionist past and the denial of racism in the present era indicate habits of mind which may be described in league argot as the ‘blindside flick’.

  2. Development and field performance of indy race car head impact padding.

    Science.gov (United States)

    Melvin, J W; Bock, H; Anderson, K; Gideon, T

    2001-11-01

    The close-fitting cockpit of the modern Indy car single seat race car has the potential to provide a high level of head and neck impact protection in rear and side impacts. Crash investigation has shown that a wide variety of materials have been used as the padding for these cockpits and, as a result, produced varying outcomes in crashes. Additionally, these pads have not always been positioned for optimal performance. The purpose of this study was to investigate the head impact performance of a variety of energy-absorbing padding materials under impact conditions typical of Indy car rear impacts and to identify superior materials and methods of improving their performance as race car head pads. An extensive series of tests with the helmeted Hybrid III test dummy head and neck on an impact mini-sled was conducted to explore head padding concepts. Following this, a performance specification for a simplified impact test using a rigid headform that simulates the helmeted head was developed and recommendations for performance levels of head padding based on biomechanical data on helmeted head impacts were made. In 1997, during the time that the head pad research was being performed, the Indy Racing League introduced a new chassis specification for their cars. There were a number of rear- and side-impact crashes during that season that resulted in seven severe head injuries. Examples of the head padding in those cars were included in the experimental study. The results of the head pad research were used to specify new padding materials that met the new biomechanical criteria. The placement of the head pads was also changed for better location of the padding. These changes instituted in 1998 have reduced the number of head injuries in crashes similar to or more severe than those of 1997 and have resulted in only occasional moderate head injuries (concussions) in the 1998 and 1999 seasons.

  3. Crash protection of stock car racing drivers--application of biomechanical analysis of Indy car crash research.

    Science.gov (United States)

    Melvin, John W; Begeman, Paul C; Faller, Ronald K; Sicking, Dean L; McClellan, Scott B; Maynard, Edwin; Donegan, Michael W; Mallott, Annette M; Gideon, Thomas W

    2006-11-01

    Biomechanical analysis of Indy car crashes using on-board impact recorders (Melvin et al. 1998, Melvin et al. 2001) indicates that Indy car driver protection in high-energy crashes can be achieved in frontal, side, and rear crashes with severities in the range of 100 to 135 G peak deceleration and velocity changes in the range of 50 to 70 mph. These crashes were predominantly single-car impacts with the rigid concrete walls of oval tracks. This impressive level of protection was found to be due to the unique combination of a very supportive and tight-fitting cockpit-seating package, a six-point belt restraint system, and effective head padding with an extremely strong chassis that defines the seat and cockpit of a modern Indy car. In 2000 and 2001, a series of fatal crashes in stock car racing created great concern for improving the crash protection for drivers in those racecars. Unlike the Indy car, the typical racing stock car features a more spacious driver cockpit due to its resemblance to the shape of a passenger car. The typical racing seat used in stock cars did not have the same configuration or support characteristics of the Indy car seat, and five-point belt restraints were used. The tubular steel space frame chassis of a stock car also differs from an Indy car's composite chassis structure in both form and mechanical behavior. This paper describes the application of results of the biomechanical analysis of the Indy car crash studies to the unique requirements of stock car racing driver crash protection. Sled test and full-scale crash test data using both Hybrid III frontal crash anthropomorphic test devices (ATDs) and BioSID side crash ATDs for the purpose of evaluating countermeasures involving restraint systems, seats and head/neck restraints has been instrumental in guiding these developments. In addition, the development of deformable walls for oval tracks (the SAFER Barrier) is described as an adjunct to improved occupant restraint through control

  4. Indie Gameleon Festival 2013

    NARCIS (Netherlands)

    Braad, Eelco

    Scrum.
    Presentatie op Indie Gameleon Festival te Groningen, 8-11 maart 2013
    Of je nu indie of professional bent, bij het ontwikkelen van games groeit het idee doorgaans tijdens het ontwikkelen. Reacties van jezelf, vrienden of testgroepen leiden tot nieuwe inzichten. Traditionele, lineaire

  5. Indy mutations and Drosophila longevity

    Directory of Open Access Journals (Sweden)

    Blanka eRogina

    2013-04-01

    Full Text Available Decreased expression of the fly and worm Indy genes extends longevity. The fly Indy gene and its mammalian homolog are transporters of Krebs cycle intermediates, with the highest rate of uptake for citrate. Cytosolic citrate has a role in energy regulation by affecting fatty acid synthesis and glycolysis. Fly, worm and mice Indy gene homologues are predominantly expressed in places important for intermediary metabolism. Consequently, decreased expression of Indy in fly and worm, and the removal of mIndy in mice exhibit changes associated with calorie restriction, such as decreased levels of lipids, changes in carbohydrate metabolism and increased mitochondrial biogenesis. Here we report that several Indy alleles in a diverse array of genetic backgrounds confer increased longevity.

  6. Indy mutants: live long and prosper

    Directory of Open Access Journals (Sweden)

    Stewart eFrankel

    2012-02-01

    Full Text Available Indy encodes the fly homologue of a mammalian transporter of di and tricarboxylatecomponents of the Krebs cycle. Reduced expression of fly Indy or two of the C. elegansIndy homologs leads to an increase in life span. Fly and worm tissues that play key roles inintermediary metabolism are also the places where Indy genes are expressed. One of themouse homologs of Indy (mIndy is mainly expressed in the liver. It has been hypothesizedthat decreased INDY activity creates a state similar to caloric restriction (CR. Thishypothesis is supported by the physiological similarities between Indy mutant flies on highcalorie food and control flies on CR, such as increased physical activity and decreases inweight, egg production, triglyceride levels, starvation resistance, and insulin signaling. Inaddition, Indy mutant flies undergo changes in mitochondrial biogenesis also observed inCR animals. Recent findings with mIndy knockout mice support and extend the findingsfrom flies. mIndy-/- mice display an increase in hepatic mitochondrial biogenesis, lipidoxidation and decreased hepatic lipogenesis. When mIndy-/- mice are fed high calorie foodthey are protected from adiposity and insulin resistance. These findings point to INDY as apotential drug target for the treatment of metabolic syndrome, type 2 diabetes and obesity.

  7. Continental Mathematics League.

    Science.gov (United States)

    Quartararo, Joseph

    2002-01-01

    This article describes the activities of the Continental Mathematics League, which offers a series of meets for children in grades 3 though 9. In addition, a Calculus League and a Computer Contest are offered. The league allows schools to participate by mail so that rural schools can participate. (CR)

  8. Uudised : Indi. Uus plaadifirma. Lennonid

    Index Scriptorium Estoniae

    2005-01-01

    Islandi indie-ansambli Sigur Rosi esinemine Tallinnas lükkub edasi. Inglise helilooja Michael Nyman loob oma plaadifirma MN Records, andes 11. apr. välja oma klaveri sooloalbumi "The Piano Sings". Järgnevad ka Nymani 2004. a. valminud oopri "Man and Boy: Dada" CD ja Stephan Jeffrey näidendi "The Libertine" põhjal tehtava filmi soundtrack

  9. Vývoj "Indie Game"

    OpenAIRE

    Zachariáš, Michal

    2011-01-01

    Tato diplomová práce se zabývá vývojem indie game - tedy nezávislé vyvinuté hry. Popisuje důležité momenty v historii počítačových her. Objasňuje pojmy jako zlatý věk videoher a krach herního průmyslu roku 1983. Dále vysvětluje historii a vznik fenoménu indie game . Stručně popisuje některé rozdíly při vývoji nezávislé a komerční hry. V další části uvádí hlavní rysy některých z herních enginů a nástrojů, které lze použít pro tvorbu indie games . Nakonec popisuje návrh a implementaci jednoduch...

  10. 2011 FIRST LEGO League

    Science.gov (United States)

    2010-01-01

    Matthew Myles (left) and Agrippa Kellum from Armstrong Middle School in Starkville, watch as their LEGO robot competes during a Dec. 4 tournament. Elementary and middle school students from across Mississippi gathered in Hattiesburg to participate in the Mississippi Championship FIRST (For Inspiration and Recognition of Science and Technology) LEGO League Tournament. Stennis supports FIRST LEGO League each year by providing mentors, training and tournament volunteers.

  11. Major Sport Venues

    Data.gov (United States)

    Department of Homeland Security — The Major Public Venues dataset is composed of facilities that host events for the National Association for Stock Car Auto Racing, Indy Racing League, Major League...

  12. Dall'Italia alle Indie

    Directory of Open Access Journals (Sweden)

    Luigi Nuzzo

    2008-01-01

    Full Text Available The reception of the ius commune in the Spanish Indies is a common image in legal discourse. Coming from Italy via Spain, the ius commune seemed both to transfer to Central and South America and to reproduce there a legal system based on a dialectical relationship between the general and the specific. This allowed legal historians to bring the radical diversity of the American world back within a spiritual unity and a common scientific and Christian legal tradition, and at the same time enabled them to substitute the previous narratives founded on the supremacy of the derecho de Castilla. The article reconstructs the stages of this transfer and deals with the discursive strategies used by legal historians to define the derecho indiano and describing its relationship with the ius commune and the derecho castillano.

  13. Electronic Health Records Place 1st at Indy 500

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues EHR Electronic Health Records Place 1st at Indy 500 Past ... last May's Indy 500 had thousands of personal Electronic Health Records on hand for those attending—and ...

  14. The Umbelliferae of the Netherlands Indies

    NARCIS (Netherlands)

    Buwalda, P.

    1936-01-01

    Besides the Umbelliferae of the Netherlands Indies proper, also those of the Malay Peninsula and the non-Dutch parts of Borneo and New Guinea have been taken up in this revision. The materials examined belong to the following Herbaria: (B) = the Herbarium of the Botanic Garden, Buitenzorg. (BD) =

  15. The genus Alangium in the Netherlands Indies

    NARCIS (Netherlands)

    Bloembergen, S.

    1935-01-01

    The present revision comprises, besides the Alangia of the Netherlands Indies proper, also those of the Malay Peninsula, North Borneo, and Eastern New Guinea. The materials examined were kindly put at the author’s disposal by the Directions of the following herbaria: B = the Herbarium of the Botanic

  16. The American Political Intervention in the Conflict in the Dutch East Indies 1945-1949

    Science.gov (United States)

    2009-06-12

    Harry S. Truman Presidential Library KNIL Koninklijk Nederlands Indisch Leger (Royal Netherlands Indies Army) NATO North Atlantic Treaty Organization......colony and called it Netherlands-Indies ( Nederlands -Indie). In the English language, it remained Dutch East Indies or Netherlands Indies. The Dutch

  17. FIRST LEGO League Kickoff

    Science.gov (United States)

    2007-01-01

    Randall Hicks (right), Jacobs Technology's Education Services manager at NASA John C. Stennis Space Center, answers questions about the playing field for FIRST (For Inspiration and Recognition of Science and Technology) LEGO League's 2007 Challenge, `Power Puzzle.' More than 140 teachers, mentors, parents and students from 15 schools attended the Sept. 15 FLL season kickoff at StenniSphere, the visitor center at SSC. The teams from southern and central Mississippi and Mobile, Ala., who came to SSC heard rules for and asked questions about `Power Puzzle,' and saw robot demonstrations by Gulfport and Picayune high schools' past FIRST Robotics competitions. Using LEGO Mindstorms NXT kits, FLL teams of children ages 9-14 will spend the next three months building and programming robots to perform 'Power Puzzle's' challenge tasks, then pit them in competitions. They also will submit a research project about how energy choices impact the environment and the economy. The season will culminate at the Mississippi Championship Tournament on Dec. 8 at the Mississippi Gulf Coast Community College. FLL, considered the `little league' of the FIRST Robotics Competition, partners FIRST and the LEGO Group. Competitions aim to inspire and celebrate science and technology using real-world context and hands-on experimentation. NASA recognizes FIRST activities as an excellent hands-on method to increase student knowledge of science, engineering, technology and mathematics. Schools represented in this year's kickoff were: Madison Avenue Upper Elementary, the Mississippi Band of Choctaw Indians' Conehatta Elementary, Hattiesburg's Lillie Burney Elementary, Pearl Upper Elementary, Long Beach Middle, Oktibehha Elementary, d'Iberville Middle, Saucier's West Wortham Middle, Picayune's Nicholson Elementary and Roseland Park Baptist Church Academy, Bay St. Louis' St. Stanislaus College and Mobile's Davidson High, as well as two home-school groups from the Jackson area.

  18. Prevalence of rheumatoid arthritis in the French West Indies: Results of the EPPPRA study in Martinique.

    Science.gov (United States)

    Brunier, Lauren; Bleterry, Marie; Merle, Sylvie; Derancourt, Christian; Polomat, Katlyn; Dehlinger, Véronique; Deligny, Christophe; Jean-Baptiste, Georges; Arfi, Serge; Banydeen, Rishika; De Bandt, Michel

    2017-07-01

    Studies suggest that rheumatoid arthritis (RA) is less frequent in African populations. However, no recent precise data exists for Afro-Caribbeans. The EPPPRA project is a prospective epidemiological survey to describe prevalence and clinical aspects of RA in the French West Indies (Martinique, Guadeloupe, French Guiana). EPPPRA involved all rheumatologists from the French West Indies who included all patients with a known clinical diagnosis of RA, during a one-year period. We outline here results for Martinique. EPPPRA estimated an overall world age-standardized prevalence of RA at 0.10% [95% CI 0.09% to 0.11%] in Martinique, with a high female predominance (88.1%) and 93.1% of self-reported Afro-Caribbeans. Mean age at diagnosis was 49.6±16.0 years. A majority of subjects presented at least 4 criteria points from the 1987 American College of Rheumatology (ACR) classification (94.4%) and at least 6 points (78.2%) from the 2010 ACR/European League Against Rheumatism (EULAR) classification. A high immune seropositivity rate was highlighted (84.2%). Despite functional impact observed in 40.5% of patients, 71.4% presented a low disease activity level. Methotrexate was the most common ongoing treatment (73%), followed by biotherapies (24.4%). Numerous patients (68.6%) received a steroid regimen. Cardiovascular risk factors were very frequent, contrasting with a very low tobacco use (8.7%), CONCLUSION: This work outlines low standardized prevalence of RA in a French Afro-Caribbean population with specific characteristics (high female predominance, high immune seropositivity, low tobacco use). Despite easy access to care and biotherapies, approximately half of RA patients still present destructive disease with functional impact. Copyright © 2016 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

  19. IMPROVEMENTS FOR THE OPERATION OF CHINESE FOOTBALL LEAGUE BY ANALYSING THE SUCCESS ASSETS OF ENGLISH PREMIER LEAGUE

    OpenAIRE

    Cao, Hanxiong

    2012-01-01

    The purpose of this thesis is going to analyze the success assets of English Premier League (which is now the most successful football league in the world) and the defects of Chinese Super League by analyzing the financial statements of the Premier League, and try to make some possible improvements for Chinese Super League according to the results of the analysis.

  20. Perkembangan Motif Sineas Film Indie dalam Menghadapi Industri Film Mainstream

    Directory of Open Access Journals (Sweden)

    Yoppy Ardiyono

    2016-03-01

    Full Text Available The research aims to review to review determine the effect and its impact raised by motive - a motive the ada in the hearts period travel time history of film short against cinematographer-filmmaker as principal especially filmmakers left path (indie. The used platform theory research hearts singer adopts from theory commodification media vincent mosco. Singer helped shift theory understanding the motive filmmakers working hearts differences fundamental basis of political pressure economic happens under with demands regime. The method used is descriptive qualitative research methods. Data collection techniques through observation of the environment of an independent film live and in-depth interviews with speakers including mr. Yang prayer orangutan direct contact 'with realm of research. Coupled with study to review the literature references adding insight research. And that was concluded change appears motif among indie film cinematographer it is true the situation is closely linked to the mainstream industry, konstilasi politics, and the orientation of capitalism. Necessary their one thing is clear and systematic regulation from the government to the future movement of currents sidestream (indie more with good operates professionally arranged, the air so that the contribution of indie cinema film land for progress can feels good to yourself indie filmmakers as well as those of its main industries.

  1. Ascending Aortic Dimensions in Former National Football League Athletes.

    Science.gov (United States)

    Gentry, James L; Carruthers, David; Joshi, Parag H; Maroules, Christopher D; Ayers, Colby R; de Lemos, James A; Aagaard, Philip; Hachamovitch, Rory; Desai, Milind Y; Roselli, Eric E; Dunn, Reginald E; Alexander, Kezia; Lincoln, Andrew E; Tucker, Andrew M; Phelan, Dermot M

    2017-11-01

    Ascending aortic dimensions are slightly larger in young competitive athletes compared with sedentary controls, but rarely >40 mm. Whether this finding translates to aortic enlargement in older, former athletes is unknown. This cross-sectional study involved a sample of 206 former National Football League (NFL) athletes compared with 759 male subjects from the DHS-2 (Dallas Heart Study-2; mean age of 57.1 and 53.6 years, respectively, P 40 mm (29.6% versus 8.6%; P history of hypertension, current smoking, diabetes mellitus, and lipid profile, the former NFL athletes still had significantly larger ascending aortas ( P 40 mm after adjusting for the same parameters. Ascending aortic dimensions were significantly larger in a sample of former NFL athletes after adjusting for their size, age, race, and cardiac risk factors. Whether this translates to an increased risk is unknown and requires further evaluation. © 2017 American Heart Association, Inc.

  2. The Cornaceae, Sensu Stricto, of the Netherlands Indies

    NARCIS (Netherlands)

    Danser, B.H.

    1934-01-01

    After Mr. S. BLOEMBERGEN had planned a revision of the Cornaceae, sensu amplissimo, of the Netherlands Indies (inclusive those of the Malay Peninsula and the non-Dutch parts of Borneo and New Guinea) and had received, for that purpose, herbarium materials from different institutes, it appeared

  3. History of the volcanology in the former Netherlands East Indies

    NARCIS (Netherlands)

    Neumann van Padang, M.

    1983-01-01

    The description of the volcanoes in the former Netherlands East Indies are analysed in order of their publication, grouping them into three parts. The first group consists of information from old Javanese sources and incidental communications in travel accounts and the like, dating from the 16th,

  4. Contraception and Induced Abortion in the West Indies: A Review

    NARCIS (Netherlands)

    Boersma, A.A.; de Bruijn, J.G.M.

    2011-01-01

    Abstract BACKGROUND: Most islands in the West Indies do not have liberal laws on abortion, nor laws on pregnancy prevention programmes (contraception). We present results of a literature review about the attitude of healthcare providers and women toward (emergency) contraception and induced

  5. Killing Unwanted West Indies Mahogany Trees by Peeling and Frilling

    Science.gov (United States)

    R. W. Nobles; C. B. Briscoe

    1966-01-01

    Peeling and frilling each killed approximately 70 percent of treated West Indies mahogany, but peeling killed a higher percentage of trees between 18 and 33 centimeters (7 and 13 inches) than did frilling. Essentially all mortality occurred within the first 15 months following treatment.

  6. Efficiency of Sports Leagues - The Economic Implications of Having Two Leagues in the Indian Cricket Market

    OpenAIRE

    Vig, Arun

    2008-01-01

    Worldwide more and more money is being invested in sports teams and professional sports leagues. There are numerous sports that are popular in different parts of the world. In the United States, its American Football, in Europe and UK it is Football (soccer); in the Indian sub-continent and Australia it is Cricket that attracts the largest crowds. If we study the professional sporting leagues around the world usually there is only one major/premier league in every sport. Smaller leagues e...

  7. FIRST LEGO League announces State Championship winners

    Science.gov (United States)

    2007-01-01

    PEAK Home School Network Team 1832 'Techno Warriors' of Brandon sport the Champions Award they won during the Dec. 8 FIRST (For Inspiration and Recognition of Science and Technology) LEGO League 2007 Mississippi Championship Tournament.

  8. Comparing gender discrimination and inequality in indie and traditional publishing.

    Science.gov (United States)

    Weinberg, Dana B; Kapelner, Adam

    2018-01-01

    In traditional publishing, female authors' titles command nearly half (45%) the price of male authors' and are underrepresented in more prestigious genres, and books are published by publishing houses, which determined whose books get published, subject classification, and retail price. In the last decade, the growth of digital technologies and sales platforms have enabled unprecedented numbers of authors to bypass publishers to publish and sell books. The rise of indie publishing (aka self-publishing) reflects the growth of the "gig" economy, where the influence of firms has diminished and workers are exposed more directly to external markets. Encompassing the traditional and the gig economy, the book industry illuminates how the gig economy may disrupt, replicate, or transform the gender discrimination mechanisms and inequality found in the traditional economy. In a natural experiment spanning from 2002 to 2012 and including over two million book titles, we compare discrimination mechanisms and inequality in indie and traditional publishing. We find that indie publishing, though more egalitarian, largely replicates traditional publishing's gender discrimination patterns, showing an unequal distribution of male and female authors by genre (allocative discrimination), devaluation of genres written predominantly by female authors (valuative discrimination), and lower prices within genres for books by female authors (within-job discrimination). However, these discrimination mechanisms are associated with far less price inequality in indie, only 7%, in large part due to the smaller and lower range of prices in indie publishing compared to traditional publishing. We conclude that, with greater freedom, workers in the gig economy may be inclined to greater equality but will largely replicate existing labor market segmentation and the lower valuation of female-typical work and of female workers. Nonetheless, price setting for work may be more similar for workers in the

  9. 77 FR 23125 - Special Local Regulation; Tuscaloosa Dragon Boat Race; Black Warrior River; Tuscaloosa, AL

    Science.gov (United States)

    2012-04-18

    ... commercially transited river system poses significant safety hazards to both the Dragon Boat racers and the...-AA08 Special Local Regulation; Tuscaloosa Dragon Boat Race; Black Warrior River; Tuscaloosa, AL AGENCY... crews, vessels, and persons on navigable waters during the Jr. League of Tuscaloosa Dragon Boat Races...

  10. The League of Astronomers: Outreach

    Science.gov (United States)

    Paat, Anthony; Brandel, A.; Schmitz, D.; Sharma, R.; Thomas, N. H.; Trujillo, J.; Laws, C. S.; Astronomers, League of

    2014-01-01

    The University of Washington League of Astronomers (LOA) is an organization comprised of University of Washington (UW) undergraduate students. Our main goal is to share our interest in astronomy with the UW community and with the general public. The LOA hosts star parties on the UW campus and collaborates with the Seattle Astronomical Society (SAS) on larger Seattle-area star parties. At the star parties, we strive to teach our local community about what they can view in our night sky. LOA members share knowledge of how to locate constellations and use a star wheel. The relationship the LOA has with members of SAS increases both the number of events and people we are able to reach. Since the cloudy skies of the Northwest prevent winter star parties, we therefore focus our outreach on the UW Mobile Planetarium, an inflatable dome system utilizing Microsoft’s WorldWide Telescope (WWT) software. The mobile planetarium brings astronomy into the classrooms of schools unable to travel to the UW on-campus planetarium. Members of the LOA volunteer their time towards this project and we make up the majority of the Mobile Planetarium volunteers. Our outreach efforts allow us to connect with the community and enhance our own knowledge of astronomy.

  11. Science of rugby league football: a review.

    Science.gov (United States)

    Gabbett, Tim J

    2005-09-01

    The purpose of this paper is to provide a comprehensive review of the science of rugby league football at all levels of competition (i.e. junior, amateur, semi-professional, professional), with special reference to all discipline-specific scientific research performed in rugby league (i.e. physiological, psychological, injury epidemiology, strength and conditioning, performance analysis). Rugby league football is played at junior and senior levels in several countries worldwide. A rugby league team consists of 13 players (6 forwards and 7 backs). The game is played over two 30 - 40 min halves (depending on the standard of competition) separated by a 10 min rest interval. Several studies have documented the physiological capacities and injury rates of rugby league players. More recently, studies have investigated the physiological demands of competition. Interestingly, the physiological capacities of players, the incidence of injury and the physiological demands of competition all increase as the playing standard is increased. Mean blood lactate concentrations of 5.2, 7.2 and 9.1 mmol . l(-1) have been reported during competition for amateur, semi-professional and professional rugby league players respectively. Mean heart rates of 152 beats . min(-1) (78% of maximal heart rate), 166 beats . min(-1) (84% of maximal heart rate) and 172 beats . min(-1) (93% of maximal heart rate) have been recorded for amateur, semi-professional and junior elite rugby league players respectively. Skill-based conditioning games have been used to develop the skill and fitness of rugby league players, with mean heart rate and blood lactate responses during these activities almost identical to those obtained during competition. In addition, recent studies have shown that most training injuries are sustained in traditional conditioning activities that involve no skill component (i.e. running without the ball), whereas the incidence of injuries while participating in skill-based conditioning

  12. Comparative Analysis of Competitive Balanceo f Basketball League

    Directory of Open Access Journals (Sweden)

    Siniša Jungić

    2015-04-01

    Full Text Available Basketball is a sport that has a very long tradition in the territory of ex-Yugoslavia. The breakdown of the country led to a de- crease in quality of basketball in the newly created countries. The unsteadiness of quality of the teams in national leagues resulted in formation of the Regional Adriatic Basketball League (ABA in 2001. The main goal of this research was to measure the competitive balance in ABA, Spanish (ACB and National Basketball Association League (NBA. The competitive balance was calculated by using Ratio of Standard Deviation index (RSD and Herfindahl-Hirschman Index (HHI.The results of RSD showed that the most equable was ABA league, then came ACB league, while the most unequable was NBA league. The calculating of HHI index gave a different result. NBA is the most equable, then comes ABA league, and the last one is ACB league, which is the most unequable according to this parameter. ABA league has less quality than ACB and NBA league, but the results show that it is competitively the most balanced league. According to the RSD rates, NBA league is the most unequable. The main reason for that is a huge number of teams taking part in the league, which causes the unequable distribution of quality players. Ac- cording to HHI, NBA is the most equable. Reason for that are different mechanisms whose goal is to reach and maintain the competitive balance.

  13. The disgrace of commodification and shameful convenience: a critical race critique of the NBA.

    Science.gov (United States)

    Griffin, Rachel Alicia

    2012-01-01

    This essay positions sport as a pedagogical social institution from which people learn about race, gender, power, and privilege. The National Basketball Association is examined closely with a critical race lens with regard to the commodification of Black masculinity. A critical race analysis reveals the sharp contradictions between the league’s progressive image as an “industry leader” of racial diversity (Lapchick, Bustamante, & Ruiz, 2007, p.1) and the actualization of league discourse, policy, and practice.

  14. No influence of Indy on lifespan in Drosophila after correction for genetic and cytoplasmic background effects.

    Directory of Open Access Journals (Sweden)

    Janne M Toivonen

    2007-06-01

    Full Text Available To investigate whether alterations in mitochondrial metabolism affect longevity in Drosophila melanogaster, we studied lifespan in various single gene mutants, using inbred and outbred genetic backgrounds. As positive controls we included the two most intensively studied mutants of Indy, which encodes a Drosophila Krebs cycle intermediate transporter. It has been reported that flies heterozygous for these Indy mutations, which lie outside the coding region, show almost a doubling of lifespan. We report that only one of the two mutants lowers mRNA levels, implying that the lifespan extension observed is not attributable to the Indy mutations themselves. Moreover, neither Indy mutation extended lifespan in female flies in any genetic background tested. In the original genetic background, only the Indy mutation associated with altered RNA expression extended lifespan in male flies. However, this effect was abolished by backcrossing into standard outbred genetic backgrounds, and was associated with an unidentified locus on the X chromosome. The original Indy line with long-lived males is infected by the cytoplasmic symbiont Wolbachia, and the longevity of Indy males disappeared after tetracycline clearance of this endosymbiont. These findings underscore the critical importance of standardisation of genetic background and of cytoplasm in genetic studies of lifespan, and show that the lifespan extension previously claimed for Indy mutants was entirely attributable to confounding variation from these two sources. In addition, we saw no effects on lifespan of expression knockdown of the Indy orthologues nac-2 and nac-3 in the nematode Caenorhabditis elegans.

  15. Why did the League of Nations fail?

    OpenAIRE

    Jari Eloranta

    2011-01-01

    Why did the League of Nations ultimately fail to achieve widespread disarmament, its most fundamental goal? This article shows that the failure of the League of Nations had two important dimensions: (1) the failure to provide adequate security guarantees for its members (like an alliance); (2) the failure of this organization to achieve the disarmament goals it set out in the 1920s and 1930s. Thus, it was doomed from the outset to fail, due to built-in institutional contradictions. It can als...

  16. Franchise Relocations, Expansions, and Mergers in Professional Sports Leagues

    OpenAIRE

    Daniel, Rascher

    2008-01-01

    All three sections in this chapter are interrelated. Expansions and relocations, especially in the early years of a league, are often the response to upstart rival leagues. More recently, relocations have occurred because another city offers a better facility lease regardless of whether the league as a whole is better off or not. Relocations, more so than expansions, often end up in court whether as an antitrust case accusing the league of monopolistically restricting business or as an emi...

  17. Revenue Sharing in European Football Leagues

    DEFF Research Database (Denmark)

    Olai Hansen, Bodil; Tvede, Mich

    2016-01-01

    In the present chapter, a general model of competition between clubs in sports leagues with flexible supply of inputs is studied. There are externalities between clubs because it takes more than one club to produce games and tournaments. It is assumed that the externalities take the form of compl...

  18. Scottish Premier League Reading Stars Evaluation Report

    Science.gov (United States)

    National Literacy Trust, 2009

    2009-01-01

    Scottish Premier League (SPL) Reading Stars uses the motivational power of football to attract families who need support with literacy into a positive and friendly learning environment. It ran for the first time between March and August 2009 and attracted 225 children and 190 adults to take part in a series of inspirational learning sessions in 23…

  19. Leagues Revive Debate in City Schools

    Science.gov (United States)

    Keller, Bess

    2008-01-01

    This article describes how the National Association for Urban Debate Leagues is reviving debate competitions among high school students in city schools. Starting in Atlanta in 1985 and boosted by seed money from the billionaire George Soros' Open Society Institute, urban educators and their supporters in 2002 formed the National Association for…

  20. A Day at FIRST Lego League

    Science.gov (United States)

    McIntyre, Nancy

    2012-01-01

    This article features an after-school FIRST Lego League (FLL) program at Chaminade Middle School in Chatsworth, California, USA. The after-school FLL program feeds into the high school FIRST Robotics Competition (FRC) program wherein aspiring young engineers come to the high school team with several years of FLL experience. Through the FLL…

  1. Vitamin D profile in National Football League players.

    Science.gov (United States)

    Maroon, Joseph C; Mathyssek, Christina M; Bost, Jeffrey W; Amos, Austin; Winkelman, Robert; Yates, Anthony P; Duca, Mark A; Norwig, John A

    2015-05-01

    By maintaining phosphate and calcium homeostasis, vitamin D is critical for bone health and possibly physical performance. Hence, vitamin D is important to athletes. Few studies have investigated vitamin D levels in relation to fractures and performance in athletes, and no published study has included a multiracial sample of professional American football players. To assess vitamin D levels, including the prevalence of vitamin D deficiency/insufficiency, in professional American football players and to evaluate the association of vitamin D levels with race, fracture history, and the ability to obtain a contract position, which may be a marker for athletic performance. Cohort study; Level of evidence, 3. Serum vitamin D levels of 80 professional football players from a single team in the National Football League were obtained during the 2011 off-season (mean age, 26.5±3.7 years; black, n=67 [84%]). These levels were used to compare injury reports from the 2011-2012 and 2012-2013 seasons. Statistical analyses were performed to test if vitamin D levels were related to race, fracture history, and the ability to obtain a contract position. Mean vitamin D level was 27.4±11.7 ng/mL, with significantly lower levels for black players (25.6±11.3 ng/mL) versus white players (37.4±8.6 ng/mL; F 1,78=13.00, P=.001). All athletes who were vitamin D deficient were black. When controlling for number of professional years played, vitamin D levels were significantly lower in players with at least 1 bone fracture when compared with no fractures. Players who were released during the preseason because of either injury or poor performance had significantly lower vitamin D levels than did players who played in the regular season. Black professional football players have a higher rate of vitamin D deficiency than do white players. Furthermore, professional football players with higher vitamin D levels were more likely to obtain a contract position in the National Football League

  2. Paratext and meaning-making in indie games

    Directory of Open Access Journals (Sweden)

    Mikhail Fiadotau

    2015-06-01

    Full Text Available The essay discusses the role of paratext in framing players’ experience of videogames, focusing on the indie game scene and specifically examining three types of paratext: game title, game description, and the readme file. It cites examples coming from the author’s experience as an independent game creator and as a player. The focus on concrete manifestations of paratext reflects the author’s belief that examples should not only be used to illustrate theoretical arguments about paratextual phenomena, but should help deepen our understanding of them.

  3. Chinese correspondence in Dutch East Indies (1865-1949

    Directory of Open Access Journals (Sweden)

    Tjong Han Siem

    2017-05-01

    Full Text Available This article is an attempt to describe some aspects of the social history of the Chinese minority in the Dutch East Indies using items of postal history as a guide. It is a very personal view, seen through the eyes of a philatelist. Using a postal history collection, aspects of political history can be illustrated and/or documented. This article is certainly not to be read as a solid, documented scientific exercise. It should be read in the spirit of educational entertainment.

  4. Comparison of economic activity leading U.S. sports leagues

    Directory of Open Access Journals (Sweden)

    E.A. Strikalenko

    2013-03-01

    Full Text Available The main activities of the leading sports leagues were described. Sources of revenue and expenditure were identified. The economic performance of professional sports leagues of the United States of America was compared. In the course of the study of economic efficiency of the leading American sports leagues are defined payroll (expense commands on the salaries of players for each team, the total payroll in the League and the average payroll, respectively, for each of the American League. The largest estimates on wages, both in the League and in teams - in the National football League, the largest player's contract - in the Highest League baseball, the minimum wage in the National hockey League; the highest average wages, a greater percentage of athletes with a salary of more than 1 million. $ (82,85 % in the National basketball Association were showed. This difference in the maximum income of the League and of average wages is due to several factors: the number of players in the team, the number of games in a season, and expenses on carrying out of competition and training activities.

  5. Relay race

    CERN Multimedia

    Staff Association

    2011-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 19th May starting at 12:15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details on the course, and how to register your team for the relay race, can be found at: https://espace.cern.ch/Running-Club/CERN-Relay Some advice for all runners from the medical service can also be found here: https://espace.cern.ch/Running-Club/CERN-Relay/RelayPagePictures/MedicalServiceAnnoncement.pdf

  6. Relay race

    CERN Document Server

    Staff Association

    2011-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 19th May starting at 12·15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details on the course, and how to register your team for the relay race, can be found at: https://espace.cern.ch/Running-Club/CERN-Relay Some advice for all runners from the medical service can also be found here: https://espace.cern.ch/Running-Club/CERN-Relay/RelayPagePictures/MedicalServiceAnnoncement.pdf

  7. Transcending race?

    DEFF Research Database (Denmark)

    Wilson, Fiona

    2007-01-01

    Using accounts of militant schoolteachers from a province in the central sierra of Peru, this article attempts to show how and why concepts of race and political commitment among teachers changed at three critical moments in Peruvian history: agrarian reform, mass unionisation, and Maoist...

  8. RELAY RACE

    CERN Multimedia

    Staff Association

    2013-01-01

    Well done to all runners, the fans and the organizers of this great race which took place on Thursday 23rd May! You were many to participate in the run or by supporting your colleagues. The Staff Association contributed with its team of runners and also with its information stall where you could meet with your delegates.  

  9. The Control of Externalities in Sports Leagues: An Analysis of Restrictions in the National Hockey League

    OpenAIRE

    Dennis W. Carlton; Alan S. Frankel; Elisabeth M. Landes

    2004-01-01

    This paper provides one of the few successful demonstrations of the efficiency of certain types of restrictions in the context of a joint venture. The joint venture we examine is the National Hockey League (NHL) in the 1980s, which was then composed of 21 separately owned teams. (It now has 30 teams.) The restriction we analyze is the NHL rule on franchise relocation. Before one can fully understand the effect of the restriction, one must understand the theory of how sports leagues operate an...

  10. Race, punishment, and the Michael Vick experience.

    Science.gov (United States)

    Piquero, Alex R; Piquero, Nicole Leeper; Gertz, Marc; Baker, Thomas; Batton, Jason; Barnes, J C

    2011-01-01

    Objective. The relationship between race and crime has been contentious, focusing primarily on offending and incarceration patterns among minorities. There has been some limited work on public perceptions of criminal punishment, and findings show that while minorities believe in the role and rule of law, they simultaneously perceive the justice system as acting in a biased and/or unfair manner. Two limitations have stalled this literature. First, research has focused mainly on criminal punishments to the neglect of noncriminal punishments. Second, most studies have not examined whether race remains salient after considering other demographic variables or discrimination and legitimacy attitudes.Methods. Using data from 400 adults, we examine how race affects perceptions of criminal punishment and subsequent reinstatement into the National Football League in the case of Michael Vick, a star professional quarterback who pled guilty to charges of operating an illegal dog-fighting ring.Results. Findings show that whites are more likely to view Vick's punishment as too soft and that he should not be reinstated, while nonwhites had the opposite views. Race remained significant after controlling for other variables believed to be related to punishment perceptions.Conclusion. Attitudes toward both criminal punishment and NFL reinstatement vary across race such that there exists important divides in how individuals perceive the system meting out punishment and subsequently reintegrating offenders back into society. These results underscore that white and nonwhites perceive the law and its administration differently.

  11. Hajj Transportation of Netherlands East Indies, 1910-1940

    Directory of Open Access Journals (Sweden)

    Erlita Tantri

    2016-01-01

    Full Text Available This article is about Hajj transportation of Netherland Indies in during the years of 1910-1940. The focus of this article is the mechanism of the Hajj transportation and its significance since eighteenth century. It is based on that historical phmomenon, that this paper will examine the hajj transportation in the past related to regulation and problem and why it was important to control hajj ship transportation by using archives and authorities' report as main sources and other secondary sources. Historically, since eighteenth century, even until today, going to hajj or pilgrimage was very interesting and attractive for native Muslim in Netherlands East Indies (Indonesia, especially for gaining religious requirement, social pride and Islamic ideas. The phenomenon can be seen from the increase and the stable number of the pilgrims from Indonesia which had attracted much interest from many parts of stake holders such as from Hijaz (Arabian government. In relation to that, it is worth noting that ship was an important transport to convey pilgrim from and to Indonesia and thus, business of hajj transportation become a field of contention between state authority and private ship businesses. It is based on that historical phenomenon, that this paper will examine the hajj transportation in the past related to regulation and problems and why it was important to control hajj ship transportation by using archives and authorities report as main sources and other secondary sources. Hajj transportation was a profitable business (even until today that increased competition among British, Malay, Arabic, and Dutch shipping companies. Completion and regulation from ships and authority did not give better services for native pilgrims besides poor condition, discomfort and suffering of pilgrimage. However, hajj transportation had to be controlled, especially to restrain problems of moekimans and movement ideas from Hijaz.

  12. Aspects of irrigation development in the Netherlands East Indies

    Directory of Open Access Journals (Sweden)

    Maurits W. Ertsen

    2006-04-01

    Full Text Available The ‘Romijn’ discharge measurement structure was developed in the Netherlands East Indies. By the end of the colonial period in the 1930s, it had become the standard structure in irrigation. The Romijn design is not only still the main discharge measurement structure in Indonesia, it is also used in Dutch water management practice and education. The question of continuity is at the heart of concepts such as ‘technological tradition’ or ‘technological regime’, and this continuity links the information embodied in a community of practitioners with the hardware and software the members master. Such communities define accepted modes of technical operation. Engineering education is an important mechanism in preference-guided selection of design solutions, and obtaining an engineering degree is much like passing the preparatory requirements for community membership. When, in 1967, a civil engineering student from Delft Polytechnic presented his final paper for an irrigation design to his supervisors, the first question they asked was why he had not used a Romijn weir as an off-take structure. The Dutch irrigation regime, which consists of the explicit and implicit rules of Dutch irrigation design, is the central subject of this paper. In this paper I shall discuss two related issues: (1 how the Netherlands East Indies irrigation regime developed, and (2 how the (discontinuities in irrigation education and practice following Indonesian independence can be understood. Naturally, while discussion of these issues, to a certain extent at least, depends on the data available, it also depends on the researcher’s perspective.

  13. Venous Thromboembolism Within Professional American Sport Leagues.

    Science.gov (United States)

    Bishop, Meghan; Astolfi, Matthew; Padegimas, Eric; DeLuca, Peter; Hammoud, Sommer

    2017-12-01

    Numerous reports have described players in professional American sports leagues who have been sidelined with a deep vein thrombosis (DVT) or a pulmonary embolism (PE), but little is known about the clinical implications of these events in professional athletes. To conduct a retrospective review of injury reports from the National Hockey League (NHL), Major League Baseball (MLB), the National Basketball Association (NBA), and the National Football League (NFL) to take a closer look at the incidence of DVT/PE, current treatment approaches, and estimated time to return to play in professional athletes. Descriptive epidemiology study. An online search of all team injury and media reports of DVT/PE in NHL, MLB, NBA, and NFL players available for public record was conducted by use of Google, PubMed, and SPORTDiscus. Searches were conducted using the professional team name combined with blood clot , pulmonary embolism , and deep vein thrombosis . A total of 55 venous thromboembolism (VTE) events were identified from 1999 through 2016 (NHL, n = 22; MLB, n = 16; NFL, n = 12; NBA, n = 5). Nineteen athletes were reported to have an upper extremity DVT, 15 had a lower extremity DVT, 15 had a PE, and 6 had DVT with PE. Six athletes sustained more than 1 VTE. The mean age at time of VTE was 29.3 years (range, 19-42 years). Mean (±SD) time lost from play was 6.7 ± 4.9 months (range, 3 days to career end). Seven athletes did not return to play. Players with upper extremity DVT had a faster return to play (mean ± SD, 4.3 ± 2.7 months) than those with lower extremity DVT (5.9 ± 3.8 months), PE (10.8 ± 6.8 months), or DVT with PE (8.2 ± 2.6 months) ( F = 5.69, P = .002). No significant difference was found regarding time of return to play between sports. VTE in professional athletes led to an average of 6.7 months lost from play. The majority of athletes were able to return to play after a period of anticoagulation or surgery. Those with an upper extremity DVT returned to play

  14. The Sport League's Dilemma : Competitive Balance versus Incentives to Win

    NARCIS (Netherlands)

    Palomino, F.A.; Rigotti, L.

    2000-01-01

    We analyze a dynamic model of strategic interaction between a professional sport league that organizes a tournament, the teams competing to win it, and the broadcasters paying for the rights to televise it.Teams and broadcasters maximize expected profits, while the league's objective may be either

  15. League Tables as Policy Instruments: Uses and Misuses

    Science.gov (United States)

    Salmi, Jamil; Saroyan, Alenoush

    2007-01-01

    This article examines the role and usefulness of league tables that are increasingly used to measure and compare the performance of tertiary education institutions. The article begins with a general overview and a typology of league tables. It continues with a discussion of the controversies they have generated, including the basis and the range…

  16. Relay race

    CERN Multimedia

    Staff Association

    2012-01-01

    The CERN Relay Race will take place around the Meyrin site on Thursday 24th May at 12:00. This annual event is for teams of six runners covering distances of 1000 m, 800 m, 800 m, 500 m, 500 m and 300 m respectively. Teams may be entered in the Seniors, Veterans, Ladies, Mixed or Open categories. There will also this year be a Nordic Walking event, as part of the Medical Service’s initiative “Move more, eat better!” The registration fee is 10 CHF per runner, and each runner will receive a souvenir prize. There will be a programme of entertainment from 12:00 on the arrival area (the lawn in front of Restaurant 1): 12:00 - 12:45  Music from the Old Bottom Street band 12:15 Start of the race 12:45 - 13h Demonstrations by the Fitness club and Dancing club 13:00 Results and prize giving (including a raffle to win an iPad2 3G offered by the Micro club) 13:20 à 14:00 Music from “What’s next” And many information st...

  17. Planned Parenthood League of Massachusetts v. Bellotti.

    Science.gov (United States)

    1989-02-07

    The Planned Parenthood League of Massachusetts instituted a class action suit challenging the constitutionality of a statute requiring minors seeking an abortion to obtain parental consent or to persuade a judge of their maturity to give informed consent or that abortion would be in their best interest. In order to invoke judicial review, the plaintiffs moved their suit to federal court. The District Court dismissed the case on grounds that federal review power would interfere with state administration. On appeal, the First Circuit Court of Appeals decided that the plaintiffs could proceed with their action. The Circuit Court found that federal adjudication would not unduly interfere with state administration and remanded the case for further proceedings. Although it affirmed the statute's validity, the circuit court ruled that the plaintiffs must be allowed the opportunity to demonstrate the statute's unconstitutionality.

  18. Sports injuries in Plus League volleyball players.

    Science.gov (United States)

    Cieśla, E; Dutkiewicz, R; Mgłosiek, M; Nowak-Starz, G; Markowska, M; Jasiński, P; Dudek, J

    2015-06-01

    Although physical activity brings a range of lifelong health benefits, it may also lead to injuries that pose a significant threat to health. It is particularly noticeable in people involved in professional sports where sport-related injuries commonly occur and are associated with intense exercise which aims to improve physical fitness. The article attempts to determine incidence of sports injuries reported by Plus League volleyball players, as well as to identify their most common types and causes. The research project involved 90 Plus League volleyball players aged 18-37 with the average age of 25.11 (SD±5.378). A method of diagnostic survey was applied to collect empirical data by means of questionnaire developed by the authors (researchers). The results were statistically analysed and verified with the analysis of variance (ANOVA) and χ2 test at the significance level (or critical P-value) of P≤0.05. Over 87% of the respondents suffered from at least one sport-related injury. In total, 362 injuries occurred, on average 4.02 injuries per one volleyball player. The most common sports injuries involved ankle or talocrural joint (46 injuries), knee and lower leg muscles (30), interphalangeal articulations of fingers (30) as well as shoulder joint. More than half of the injuries (57%) occurred twice or three times. Volleyball players commonly sustain injuries through contact with an opposing player in competition. Sport-specific injuries may also occur due to exhaustion, lack of rest and undertreated injuries. The most common volleyball-related injuries are primarily talocrural joint, hand and shoulder injuries. Common types of injuries that can affect volleyball players include muscles, joints and ligaments injuries, sprains and strains as well as bruises. Most of these injuries are caused by exhaustion, contact with an opposing player during competition and fatigue. The incidence of sport-related injuries seems to be influenced by such factors as somatic

  19. A systematic review of concussion in rugby league.

    Science.gov (United States)

    Gardner, Andrew; Iverson, Grant L; Levi, Christopher R; Schofield, Peter W; Kay-Lambkin, Frances; Kohler, Ryan M N; Stanwell, Peter

    2015-04-01

    Concussion remains one of the inherent risks of participation in rugby league. While other injuries incurred by rugby league players have been well studied, less focus and attention has been directed towards concussion. The current review examined all articles published in English from 1900 up to June 2013 pertaining to concussion in rugby league players. Publications were retrieved via six databases using the key search terms: rugby league, league, football; in combination with injury terms: athletic injuries, concussion, sports concussion, sports-related concussion, brain concussion, brain injury, brain injuries, mild traumatic brain injury, mTBI, traumatic brain injury, TBI, craniocerebral trauma, head injury and brain damage. Observational, cohort, correlational, cross-sectional and longitudinal studies were all included. 199 rugby league injury publications were identified. 39 (20%) were related in some way to concussion. Of the 39 identified articles, 6 (15%) had the main aim of evaluating concussion, while the other 33 reported on concussion incidence as part of overall injury data analyses. Rugby league concussion incidence rates vary widely from 0.0 to 40.0/1000 playing hours, depending on the definition of injury (time loss vs no time loss). The incidence rates vary across match play versus training session, seasons (winter vs summer) and playing position (forwards vs backs). The ball carrier has been found to be at greater risk for injury than tacklers. Concussion accounts for 29% of all injuries associated with illegal play, but only 9% of injuries sustained in legal play. In comparison with other collision sports, research evaluating concussion in rugby league is limited. With such limited published rugby league data, there are many aspects of concussion that require attention, and future research may be directed towards these unanswered questions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a

  20. NILAI PENDIDIKAN KARAKTER BERBASIS KEARIFAN LOKAL DALAM FILM INDIE BANYUMAS

    Directory of Open Access Journals (Sweden)

    Teguh Trianton

    2013-03-01

    Full Text Available Film is entertainment for people who are able to penetrate the social class boundaries. The ability to reach various segments of the film class, film making has the potential to affect masyarakt audience. Strategic value of the film not only serves as entertainment, the film has the potential as a medium of education, which can effectively communicate educational messages, and even be able to influence a person's behavior. This is the one of the spirit for student filmmakers in Purbalingga, Banyumas, Cilacap and Banjarnegara continues to be creative by producing indie films. Film is the medium for the message menyampaiakn, storytelling and expression. As with any work of literature (novels, short stories, drama, theater, in the film there is also a story, the scene, dialogue, scene, conflict, character, character, and setting. One of the benefits is being able to visualize movie various human characters so that it can easily intervene or influence the minds of the audience. This is where the potential effectiveness of the film in instilling moral values as part of the educational aspect of the nation's character.

  1. Prostate Cancer Incidence and Mortality in Barbados, West Indies

    Directory of Open Access Journals (Sweden)

    Anselm J. M. Hennis

    2011-01-01

    Full Text Available We describe prostate cancer incidence and mortality in Barbados, West Indies. We ascertained all histologically confirmed cases of prostate cancer during the period July 2002 to December 2008 and reviewed each death registration citing prostate cancer over a 14-year period commencing January 1995. There were 1101 new cases for an incidence rate of 160.4 (95% Confidence Interval: 151.0–170.2 per 100,000 standardized to the US population. Comparable rates in African-American and White American men were 248.2 (95% CI: 246.0–250.5 and 158.0 (95% CI: 157.5–158.6 per 100,000, respectively. Prostate cancer mortality rates in Barbados ranged from 63.2 to 101.6 per 100,000, compared to 51.1 to 78.8 per 100,000 among African Americans. Prostate cancer risks are lower in Caribbean-origin populations than previously believed, while mortality rates appeared to be higher than reported in African-American men. Studies in Caribbean populations may assist understanding of disparities among African-origin populations with shared heredity.

  2. New issues in attendance demand: the case of the English football league

    OpenAIRE

    D Forrest; R Simmons

    2005-01-01

    This paper uses an attendance demand model with panel data on over 4,000 games to examine economic problems of fixture congestion in English Football League schedules. We find that televised midweek Champions League matches involving English Premier League clubs have substantial adverse impacts on lower division Football League gate attendance. This suggests that affected clubs may have a case for compensation from the Premier League for loss of gate revenue from this source. Scheduling of ho...

  3. How International was the Secretariat of the League of Nations?

    DEFF Research Database (Denmark)

    Dykmann, Klaas

    2015-01-01

    In recent years, scholars have contested conventional narratives such as that the League of Nations was a complete ‘failure’ or that the United Nations was a novelty in comparison with the League. Scholars now offer more nuanced and archive-based analyses. However, while traditional research has...... emphasised the establishment of the first formally independent international civil service and the corresponding secretariat as one of the League's few big achievements, the subject has not substantially benefitted from these new historical studies. This article helps to shed some light on the secretariat......'s nature and how international the staff really was. After examining the prevailing image of the international civil service at the League, the data will be supplemented by an analysis of the archive material with regard to recruitment and selected personnel files. This article argues that the secretariat...

  4. Sabotage Operations of the Prewar Anti-Facist League - Poland

    National Research Council Canada - National Science Library

    Szubanski, Rajmund

    1960-01-01

    The following article is a translation and deals with sabotage operations of the prewar Anti-Fascist League that was connected to the Communist Party, the International Seaman's and Dockers' Unions...

  5. The Sport League's Dilemma: Competitive Balance versus Incentives to Win.

    OpenAIRE

    Frederic Palomino and Luca Rigotti.

    2000-01-01

    We analyze a dynamic model of strategic interaction between a professional sport league that organizes a tournament, the teams competing to win it, and the broadcasters paying for the rights to televise it. Teams and broadcasters maximize expected profits, while the league's objective may be either to maximize the demand for the sport or to maximize the teams' joint profits. Demand depends positively on symmetry among teams (competitive balance) and how aggressively teams try to win (incentiv...

  6. The Sport League's Dilemma: Competitive Balance versus Incentives to Win

    OpenAIRE

    Palomino, F.A.; Rigotti, L.

    2000-01-01

    We analyze a dynamic model of strategic interaction between a professional sport league that organizes a tournament, the teams competing to win it, and the broadcasters paying for the rights to televise it. Teams and broadcasters maximize expected profits, while the league's objective may be either to maximize the demand for the sport or to maximize the teams' joint profits. Demand depends positively on symmetry among teams (competitive balance) and how aggressively teams try to win (incenti...

  7. Shhh! No Opinions in the Library: "IndyKids" and Kids' Right to an Independent Press

    Science.gov (United States)

    Vender, Amanda

    2011-01-01

    "Nintendo Power," "Sports Illustrated for Kids," and a biography of President Obama were on prominent display as the author entered the branch library in Forest Hills, Queens. The librarian looked skeptical when the author asked the librarian if she could leave copies of "IndyKids" newspapers on the free literature table. The branch manager…

  8. African mutinies in the Netherlands East Indies : a nineteenth-century colonial paradox

    NARCIS (Netherlands)

    Kessel, van W.M.J.; Abbink, J.; Bruijn, de M.E.; Walraven, van K.

    2003-01-01

    Between 1831 and 1872, the Dutch government recruited 3,000 Africans from the Gold Coast and Ashanti (Ghana) for service in the colonial army in the Netherlands East Indies. The majority of them were ex-slaves but were promised that their conditions of service would be the same as those of

  9. Het mijnwezen in Nederlands-Oost-Indië 1850-1950

    NARCIS (Netherlands)

    Ruiter, P.A.C. de

    2016-01-01

    The Mining Department (Het Mijnwezen) in the Netherlands-East-Indies was set up in 1850. Its task was to assist the operations in the Tin Mines in Bangka and to find other mineable deposits of useful minerals. The primary purpose was to earn quickly lots of money for the Netherlands, which were very

  10. PÖFF näitab indie-Oscari nominante

    Index Scriptorium Estoniae

    2008-01-01

    !2. PÖFFi filmide programmist "Crazy Cool: Põhja-Ameerika indie-filmid", mille raames on PÖFFi külalisteks režissöör Danny Jacobs ("Humboldti maa") ja näitleja Ross Patidge ("Kottpea"), Kanada dokumentaalfantaasia "Minu Winnipeg" ("My Winnipeg"), režissöör Guy Maddin

  11. A new genus and two new species of the crustacean order Thermosbaebacea from the West Indies

    NARCIS (Netherlands)

    Stock, Jan H.

    1976-01-01

    Up to now, the crustacean order Thermosbaenacea contained two genera with only six valid species, five from the panmediterranean region, one from Texas. Two new members of this curious group of “living fossils” have been discovered in the West Indies. The one, from two deep wells not far from the

  12. Bridged Race Population Estimates

    Data.gov (United States)

    U.S. Department of Health & Human Services — Population estimates from "bridging" the 31 race categories used in Census 2000, as specified in the 1997 Office of Management and Budget (OMB) race and ethnicity...

  13. Yacht Race Monitoring

    Science.gov (United States)

    1981-01-01

    Observer Single-handed Transatlantic Race (OSTAR) participants were aided by a French-American space-based monitoring system which reported the yacht's positions throughout the race, and also served as an emergency locator service. Originating from NASA's Nimbus 6 Satellite, use of this system, called ARGOS made the OSTAR competition the most accurately reported sea race ever conducted. Each boat carried a portable transmitter allowing 88 new sources of oceanographic data available during the race.

  14. The first prospective injury audit of League of Ireland footballers

    Science.gov (United States)

    Fitzharris, Nigel; Jones, Ashley; Francis, Peter

    2017-01-01

    Objectives Football has the highest sports participation (10.6%) in Ireland ahead of its Gaelic counterpart (3.9%). Research into injury incidence and patterns in Irish football is non-existent. The aim of this study was to conduct a prospective injury audit of League of Ireland (semiprofessional) footballers during the 2014 season (8 months, 28 games). Methods A total of 140 semiprofessional League of Ireland footballers were prospectively followed between March and November 2014. Data were collected in accordance with the international consensus on football injury epidemiology. Results The injury rate was 9.2/1000 hour exposure to football (95% CI 6.2 to 12.9, pLeague of Ireland football is similar to that of European professional football, although the incidence of injury is higher. The incidence of injury is in line with that of Dutch amateur football. PMID:29071112

  15. An analysis of home advantage in Iranian football super league

    Directory of Open Access Journals (Sweden)

    Rasool Hemayat TALAB

    2016-12-01

    Full Text Available Aim: The purpose of this study was to investigate home advantage in Iranian Football Super League. Methods: The information regarding wins, losses, goals for, goals against, yellow cards, red cards and gained points in matches at home and away of Super League teams of Iran was obtained using the internet website www.Soccerway.com and was analyzed. Results: The results showed that the mean of wins, goals for and points gained from matches in the home have been more than matches away, but in matches away, the mean of losses, yellow cards, red cards and goals against have been higher. Also, the percentage of home advantage in Iranian Football Super League was close to international norms.  Conclusion: According to the results, sport psychologist, coaches and people who are involved in football are recommended to pay more attention to this advantage and make short and long term plans to do psychological readiness and competitive performance.

  16. Football league win prediction based on online and league table data

    Science.gov (United States)

    Par, Prateek; Gupt, Ankit Kumar; Singh, Samarth; Khare, Neelu; Bhattachrya, Sweta

    2017-11-01

    As we are proceeding towards an internet driven world, the impact of internet is increasing in our day to lives. This not only gives impact on the virtual world but also leave a mark in the real world. The social media sites contains huge amount of information, the only thing is to collect the relevant data and analyse the data to form a real world prediction and it can do far more than that. In this paper we study the relationship between the twitter data and the normal data analysis to predict the winning team in the NFL (National Football League).The prediction is based on the data collected on the on-going league which includes performance of each player and their previous statistics. Alongside with the data available online we are combining the twitter data which we extracted by the tweets pertaining to specific teams and games in the NFL season and use them alongside statistical game data to build predictive models for future or the outcome of the game i.e. which team will lose or win depending upon the statistical data available. Specifically the tweets within the 24 hours of match will be considered and the main focus of twitter data will be upon the last hours of tweets i.e. pre-match twitter data and post-match twitter data. We are experimenting on the data and using twitter data we are trying to increase the performance of the existing predictive models that uses only the game stats to predict the future.

  17. Euroscepticism in Italy: Evolution of Northern League Political Program

    Directory of Open Access Journals (Sweden)

    Oleg N. Barabanov

    2015-01-01

    Full Text Available Abstract: The article examines the key stages of the establishment of Italy’s Northern League as a rightwing hard eurosceptic party. Being initially a continual supporter of European integration and considering the transition to common currency as an opportunity available only to northern regions, which could secede and form an independent state, Northern League after losing the main point of its political agenda when the whole Italy joined the Economic and Monetary Union in 1998, became a eurosceptically-oriented party, which it is up to now. The authors dwell on the focal points of the party’s anti-EU program: Italy’s exit from the eurozone, the formation of Europe of macroregions, the reformation of supranational institutes and decision-making procedures. However, while confronting the Northern League policy with that of National Front in France and UKIP in the United Kingdom, the authors come to the conclusion that Euroscepticism for the former is just a sign of the shift in priorities rather than a strategy as for the latter. This can be explained by the fact that National Front and UKIP are still to fight for the place in the national mainstream, while Northern League has become its integral part long before. Nevertheless, under the new leadership of M.Salvini Northern League managed to become the fourth party on the national level according to the results of European parliament elections in 2014 and established itself as a significant power opponent to EU policy on a number of important issues, such as anti-Russian sanctions. Moreover, frequent visits of party members to Moscow and the party’s outspoken support of Russia on Crimea’s entrance into the Russian Federation provide an opportunity to consider Northern League a potential conductor of Russian interests in the European Union.

  18. THE ADMISSION OF ALBANIA IN THE LEAGUE OF NATIONS

    Directory of Open Access Journals (Sweden)

    Deona Cali Kalaja

    2016-01-01

    Full Text Available This paper aims to focus on the questions of how important was the admission of Albania to the League of Nations as well as what was the reason of the change of attitude of the Great Powers and neighbors against Albanian candidature. In the paper is scrutinized the situation of Albania before membership in the League of Nations as well as the reasons that led it before this international body. The topic is interesting as the scrutiny of this moment of Albanian history in international relations helps to understand the events that followed in 1920s and how contributed this admission on the issue of borders and on international recognition.

  19. League Bilong Laif: Rugby, Education and Sport-for-Development Partnerships in Papua New Guinea

    Science.gov (United States)

    Sherry, Emma; Schulenkorf, Nico

    2016-01-01

    League Bilong Laif (LBL) is a sport-for-development (SFD) programme that was established in 2013 as a three-way partnership between the Australian Government, the Papua New Guinea (PNG) Government (Department of Education) and the Australian Rugby League Commission (National Rugby League). As a contribution to addressing low rates of school…

  20. Patterns of Innovation: A Historical Case Study of Military Innovation in the Netherlands East Indies Navy from 1900-1942

    Science.gov (United States)

    2013-06-13

    Dutch-Australian (Command) IJN Imperial Japanese Navy KNIL Koninklijk Nederlands -Indisch Leger (Royal Netherlands East Indies Army) LCDR Lieutenant...Nations Covenant in Paris. Membership of the Netherlands contributed to a better 50M. Stadhouders, “ Nederland en de Volkenbond 1919-1922, De...armed forces contained a Royal Netherlands Indies Army (Koninklijk Nederlands Indisch Leger, or KNIL) with its own army aviation squadron, and a strong

  1. Harold and Kumar Go to the Ivy League

    Science.gov (United States)

    Oppenheimer, Mark

    2008-01-01

    For having achieved a mild cult status after doing the movie "Harold & Kumar Go to White Castle," lead actors John Cho and Kal Penn deserve their fame, their million-dollar paychecks, and their groupies. Do they deserve Ivy League teaching jobs? This spring Penn (whose real name is Kalpen Modi) taught a large lecture class, "Images of Asian…

  2. The Little League and the Imperatives of Interdependence.

    Science.gov (United States)

    Cleveland, Harlan

    The adult leaders of the Little League baseball organization announced that their "world series" would be limited to American teams. This raises a question about the capacity of Americans to adjust to a world in which power is diffused and centers of decision are plural. First one must consider whether the leaders of public higher…

  3. Little League Baseball and Players' Self-Esteem.

    Science.gov (United States)

    Hawkins, Donna B.; Gruber, Joseph J.

    1982-01-01

    The effect of a season of little league baseball on the self-esteem of 94 pre-adolescent players was investigated. The Coopersmith Self-esteem Inventory and a newly devised Baseball-Self scale were administered. Significant improvements in players' total Self-esteem, Home-Parents and School-Academic scores were found. (Author/PN)

  4. League Constitution and Bylaws for Girls' Interscholastic Programs (Suggested Guide).

    Science.gov (United States)

    Turner, Mary Ann

    This guide was developed to assist with the problems of organization and administration of girls' interscholastic sports programs. Guidelines are presented for the following: (a) a statement of basic principles, (b) a constitution, (c) league bylaws, (d) operating codes, (e) conduct of contests, (f) archery, (g) badminton, (h) basketball, (i)…

  5. Analysis of corporate sponsorship among super league football ...

    African Journals Online (AJOL)

    This study aims to address this issue by exploring the reasons for providing sponsorship to super league football teams in Botswana. Ten representatives from the companies identified as potential sponsors from the Broadhurst Industrial Area and Gaborone Commercial Park were interviewed. An analysis of the data ...

  6. The politics of publication: Bartolomé de las Casas's 'the devastation of the Indies'

    Directory of Open Access Journals (Sweden)

    Rolena Adorno

    1993-07-01

    Full Text Available [First paragraph] The Devastation of the Indies: A Brief Account. BARTOLOMÉ DE LAS CASAS. Translated by Herma Briffault. Introduction by Bill M. Donovan. Baltimore: Johns Hopkins University Press, 1992. 138 pp. (Paper US$ 11.95 The 1992 Johns Hopkins University Press publication of Bartolom? de las Casas's The Devastation of the Indies: A Brief Account has been, I am told, a commercial success. Regrettably, it is a scholarly failure. The translation - a reprint of a 1974 version - is so inaccurate that it barely deserves to go by the name, and the introductory essay that accompanies it repeats the old clich?s and familiar misunderstandings that one commonly reads about Las Casas's life and work. The shortcomings of both the translation and the introduction could have been overcome by a deeper engagement with Las Casas's works and greater attention to basic information about sixteenth-century Spanish history.

  7. Adapting the mini mental status to the context of the West-Indies.

    Science.gov (United States)

    Godaert, Lidvine; Godard-Sebillotte, Claire; Bousquet, Lionel; Devouche, Emmanuel; Hugonot-Diener, Laurence; Nuissier, Joëlle; Triboulet, Frank; Fanon, Jean-Luc

    2017-03-01

    The mini mental state examination (MMSE) has become a benchmark for the screening and follow-up of cognitive impairment. The numerous translations of the MMS into other languages attest to its popularity. Clinical practice suggests that the consensual French version from the Greco (Groupe de réflexion sur les évaluations cognitives - Research working group for cognitive assessment) is not adapted to the West-Indies population because of the low socio-economic level and the widespread use of the Creole language among the elderly population. Modification of certain items by a multidisciplinary committee made it possible to adapt the instrument to the Creole culture. This procedure increases comprehension of the instrument, and should lead to improved detection of cognitive impairment in the West-Indies.

  8. Patterns of Ocular Trauma Presenting to the University Hospital of the West Indies in Jamaica

    OpenAIRE

    JC Nelson-Imoru; L Mowatt; CA Walters

    2014-01-01

    Objective: The purpose of this study is to identify the causes of ocular trauma, determine the groups at risk and types of injuries presenting to the Eye Unit at the University Hospital of the West Indies. Method: A prospective observational study was done over a 14-month period on trauma related referrals to the ophthalmology department. A questionnaire was administered and data were collected on the patient’s age, gender, affected eye, aetiology and location of trauma, visual acuity and ...

  9. The Second Space Race

    Science.gov (United States)

    Fawkes, S.

    This paper compares and contrasts the characteristics of the first space race, which ran from the late 1950s to the late 1990s, and the second space race that began with the successful space flight of SpaceShipOne in 2004. The first space race was between superpowers seeking to establish geo-political dominance in the Cold War. The second space race will be between competing companies seeking to establish low cost access to space for ordinary people. The first space race achieved its geo- political objectives but did not open up low cost access to space but rather restricted access to a select few, highly trained astronauts and cosmonauts. The second space race, driven by the size and growth of the travel and tourism industry, promises to open up access to space to millions of space tourists.

  10. Affectivity and race

    DEFF Research Database (Denmark)

    Vitus, Kathrine; Andreassen, Rikke

    into the experience of racial difference and the unfolding of political discourses on race in various social spheres. Organised around the themes of the politicisation of race through affect, the way that race produces affect and the affective experience of race, this interdisciplinary collection sheds light...... on the role of feelings in the formation of subjectivities, how race and whiteness are affectively circulated in public life and the ways in which emotions contribute to regimes of inclusion and exclusion. As such it will appeal to scholars across the social sciences, with interests in sociology, anthropology......This book presents new empirical studies of social difference in the Nordic welfare states, in order to advance novel theoretical perspectives on the everyday practices and macro-politics of race and gender in multi-ethnic societies. With attention to the specific political and cultural landscapes...

  11. The bacterial dicarboxylate transporter VcINDY uses a two-domain elevator-type mechanism.

    Science.gov (United States)

    Mulligan, Christopher; Fenollar-Ferrer, Cristina; Fitzgerald, Gabriel A; Vergara-Jaque, Ariela; Kaufmann, Desirée; Li, Yan; Forrest, Lucy R; Mindell, Joseph A

    2016-03-01

    Secondary transporters use alternating-access mechanisms to couple uphill substrate movement to downhill ion flux. Most known transporters use a 'rocking bundle' motion, wherein the protein moves around an immobile substrate-binding site. However, the glutamate-transporter homolog GltPh translocates its substrate-binding site vertically across the membrane, through an 'elevator' mechanism. Here, we used the 'repeat swap' approach to computationally predict the outward-facing state of the Na(+)/succinate transporter VcINDY, from Vibrio cholerae. Our model predicts a substantial elevator-like movement of VcINDY's substrate-binding site, with a vertical translation of ~15 Å and a rotation of ~43°. Our observation that multiple disulfide cross-links completely inhibit transport provides experimental confirmation of the model and demonstrates that such movement is essential. In contrast, cross-links across the VcINDY dimer interface preserve transport, thus revealing an absence of large-scale coupling between protomers.

  12. Race: Deflate or pop?

    Science.gov (United States)

    Hochman, Adam

    2016-06-01

    Neven Sesardic has recently defended his arguments in favour of racial naturalism-the view that race is a valid biological category-in response to my criticism of his work. While Sesardic claims that a strong version of racial naturalism can survive critique, he has in fact weakened his position considerably. He concedes that conventional racial taxonomy is arbitrary and he no longer identifies 'races' as human subspecies. Sesardic now relies almost entirely on Theodosius Dobzhansky's notion of race-as-population. This weak approach to 'race'-according to which all genetic difference between populations is 'racial' and 'the races' are simply the populations we choose to call races-survived its early critiques. As it is being mobilised to support racial naturalism once more, we need to continue the debate about whether we should weaken the concept of race to mean 'population', or abandon it as a failed biological category. I argue that Sesardic's case for racial naturalism is only supported by his continued mischaracterisation of anti-realism about biological race and his appeal to Dobzhansky's authority. Rather than deflating the meaning of 'race', it should be eliminated from our biological ontology. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Testing the race inequality

    DEFF Research Database (Denmark)

    Gondan, Matthias; Heckel, A.

    2008-01-01

    In speeded response tasks with redundant signals, parallel processing of the redundant signals is generally tested using the so-called race inequality. The race inequality states that the distribution of fast responses for a redundant stimulus never exceeds the summed distributions of fast...

  14. THE ECONOMICS OF “BIG FIVE” EUROPEAN FOOTBALL LEAGUES

    Directory of Open Access Journals (Sweden)

    Teodor DIMA

    2015-09-01

    Full Text Available European football is a business with more and more attractive numbers for investors, shareholders or partners all over the planet. It has significantly changed especially over the last 20 years, following an intense procedure of acquisitions and marketing, a process that has brought important sums of money in this industry. This paper presents the overview of the “big five” European football leagues (England, Germany, Spain, Italy, France. The study is primarily focused on economics, but is also considering various social or cultural aspects (media, social media followers. The case-study on the five major leagues corroborates the theoretical underpinning. The paper investigates also the roots of financial regulation divergence in Europe and underlines the main issues regarding the UEFA financial fair-play rules.

  15. Hamstring Injuries in Major and Minor League Baseball

    OpenAIRE

    Zachazewski, James; Silvers, Holly J.; Li, Bernard; Snyder-Mackler, Lynn; Insler, Stephanie; Ahmad, Christopher S.; Mandelbaum, Bert R.

    2016-01-01

    Objectives: The purpose of this study is to test the efficacy of a hamstring injury prevention program designed to address the high incidence of acute and chronic hamstring injuries and re-injuries that occur in the sport of professional baseball. Methods: This was a prospective cluster cohort study assessing the efficacy of an injury prevention intervention designed to address hamstring injury in rookie and professional baseball players participating in Minor and Major League Baseball (N = 2...

  16. Loss Aversion, Team Relocations, and Major League Expansion

    OpenAIRE

    Humphreys, Brad; Zhou, Li

    2014-01-01

    Professional sports teams receive large public subsidies for new facility construction. Empirical research suggests that these subsidies cannot be justified by tangible or intangible economic benefits. We develop a model of bargaining between local governments and teams over subsidies that includes league expansion decisions. The model features loss aversion by fans that captures lost utility when a team leaves a city. The model predicts that teams exploit this loss aversion to extract larger...

  17. The League of Extraordinary Gentlemen as (Literary) History

    DEFF Research Database (Denmark)

    Backe, Hans-Joachim

    2017-01-01

    Alan Moore and Kevin O’Neill’s series The League of Extraordinary Gentlemen, published since 1999, depicts a world which is populated by characters of fiction, from Allan Quatermain and Captain Nemo to James Bond and Harry Potter. The result is not only a meta-fictional bricolage of cornerstones ...... about the feedback between history and literary history through the lens of comics and the medium’s own development....

  18. Australian Football League concussion guidelines: what do community players think?

    Science.gov (United States)

    White, Peta E; Donaldson, Alex; Sullivan, S John; Newton, Joshua

    2016-01-01

    Background Preventing concussion in sport is a global challenge. To assess community-level adult male Australian Football players’ views on following the Australian Football League's (AFL) concussion guidelines. Methods 3 focus groups, each comprising 6 players from 1 regional league, were conducted until saturation of issues raised. Discussions followed a semistructured script and were audio-recorded and transcribed verbatim. Thematic analysis was conducted by 2 coders independently. Results Identified advantages of the guidelines included highlighting the seriousness of concussion; changing the culture around playing with concussion and shifting return-to-play decision responsibility from players to others. Disadvantages included players being removed from play unnecessarily; removal of players’ rights to decide if they are fit to play and players changing their behaviours to avoid being removed from play. Identified facilitators to guideline use included local league enforcement; broad information dissemination and impartial medically trained staff to assess concussion. Identified barriers to guideline use included players’ desire to play at all costs; external pressure that encouraged players to return to play prematurely; and inconvenience and cost. Conclusions Players generally understand that the AFL concussion guidelines protect their long-term welfare. However, their desire to play at all costs and help their team win is a common barrier to reporting concussion and adhering to guidelines. Leagues should take a lead role by mandating and enforcing the use of the guidelines and educating coaches, game day medical providers and players. The return-to-play component of the guidelines is complex and needs further consideration in the context of community sport. PMID:28890801

  19. Allama Shibli and the early Muslim League: A dissenting voice

    Directory of Open Access Journals (Sweden)

    Arshad Islam

    2013-12-01

    Full Text Available The All-India Muslim League (AIML was formed in 1906, with the primary aim to improve the educational and socioeconomic status of Muslims. Allama Shibli Nu‘mani (1857-1914 put forward an argument in support of Muslims recovering from the political stupor into which they had fallen after the British suppression of the 1857 uprising. He encouraged Muslims to participate in democratic politics in India, departing from the educational focus of his mentor, Sir Saiyid Ahmad Khan (1817-1898. Shibli advanced a strong critique of the Muslim League’s limited ambitions in comparison with the Indian National Congress (INC. His critique, notably in ironic and emotive poetry, significantly contributed to the national discussion pertaining to the Muslim League’s reform and restructure. Based on Shibli’s original writings, this paper analyses his critique of the Muslim League and his efforts to overhaul its structure and policies. It examines the response of the Muslim League to these critiques and studies the extent to which its structure and policies changed.

  20. Winning Attitude & Dedication to Physical Therapy Keep Sam Schmidt on Track

    Science.gov (United States)

    Bosley, Nikki Prevenslik

    2006-01-01

    This article relates how Sam Schmidt returned to living a productive life after an accident left him with spinal cord injury. Schmidt was a former Indy Racing League driver who founded Sam Schmidt Motorsports after his accident in 2000. Schmidt's car hit the wall as he exited turn two during a practice session at Walt Disney World Speedway in…

  1. Major League Baseball Anti-Trust Immunity: Examining the Legal and Financial Implications of Relocation Rules

    OpenAIRE

    Mark, Nagel; Matt, Brown; Daniel, Rascher; Chad, McEvoy

    2006-01-01

    Major League Baseball (MLB) rules restrict the movement of any franchise into another’s territory. These territorial rules are designed to protect each team’s potential local revenue sources as well as to provide stability throughout the league. Recently, Major League Baseball approved financial compensation for the Washington Nationals’ move into the Baltimore Orioles’ territory – primarily because it was in the best interest of MLB even though it hurt the Orioles. However, the Oakland Athle...

  2. Analýza struktury trhu práce: MAJOR LEAGUE SOCCER

    OpenAIRE

    Hrdina, Martin

    2013-01-01

    This thesis deals with the determination of the player labour market for the American professional sports league Major League Soccer (MLS). In the theoretical part I focus on the description of the league's development along with the salary politics rules. Using the two stages least square method in the empirical part I then provide the model for the estimation of player's marginal productivity (MRP). In the first step I explain the correlation between the percentages of obtained points by te...

  3. In-die photomask registration and overlay metrology with PROVE using 2D correlation methods

    Science.gov (United States)

    Seidel, D.; Arnz, M.; Beyer, D.

    2011-11-01

    According to the ITRS roadmap, semiconductor industry drives the 193nm lithography to its limits, using techniques like double exposure, double patterning, mask-source optimization and inverse lithography. For photomask metrology this translates to full in-die measurement capability for registration and critical dimension together with challenging specifications for repeatability and accuracy. Especially, overlay becomes more and more critical and must be ensured on every die. For this, Carl Zeiss SMS has developed the next generation photomask registration and overlay metrology tool PROVE® which serves the 32nm node and below and which is already well established in the market. PROVE® features highly stable hardware components for the stage and environmental control. To ensure in-die measurement capability, sophisticated image analysis methods based on 2D correlations have been developed. In this paper we demonstrate the in-die capability of PROVE® and present corresponding measurement results for shortterm and long-term measurements as well as the attainable accuracy for feature sizes down to 85nm using different illumination modes and mask types. Standard measurement methods based on threshold criteria are compared with the new 2D correlation methods to demonstrate the performance gain of the latter. In addition, mask-to-mask overlay results of typical box-in-frame structures down to 200nm feature size are presented. It is shown, that from overlay measurements a reproducibility budget can be derived that takes into account stage, image analysis and global effects like mask loading and environmental control. The parts of the budget are quantified from measurement results to identify critical error contributions and to focus on the corresponding improvement strategies.

  4. Potencial Expressivo nos Jogos Indie e Gamearte: Breve análise dos jogos Flower e Journey

    Directory of Open Access Journals (Sweden)

    Bruno Henrique De Paula

    2013-09-01

    Full Text Available Os jogos digitais tem se apresentado como um meio com grande potencial expressivo e comunicacional, contrariando a visão tradicional que considera os games como uma mídia que deve ser usada apenas para o entretenimento. Nos jogos independentes – indies – é possível encontrar maiores possibilidades de experimentação, o que favorece uma mudança no paradigma tradicional. Dentro deste universo indie estão inseridos os jogos Flower e Journey que introduziram interessantes inovações, um padrão estético diferencial e inovador e, também, atingiram um grande sucesso comercial e de crítica, abrindo novas referências de como se encarar os jogos digitais. O objetivo deste trabalho é refletir sobre as experiências proporcionadas por estes jogos, evidenciando como essas criações e inovações foram possíveis e como estes games se destacaram de outras produções da área. The Expressive Potential of Indie Games and Game Art: Brief analysis of Flower and Journey videogames  Abstract Digital games have been shown to be a powerful expressive and communicative medium, struggling against the traditional view of games as shallow media. It’s especially at indie games space that there has been a greater experimentation, shifting this paradigm. Flower and Journey are in this indie universe, and these games have reached a great success in many spheres, helping this paradigm shift and favoring a new way to face digital games. The objective of this work is to reflect about the gameplay experience of both games, showing how these games innovated and helping to understand why these games have reached an important position on last years. Keywords: Digital games; indie games; expression in games; aesthetics of games; digital interfaces.

  5. Strategi Internet Marketing Band Indie Pekanbaru Dalam Mempromosikan Karya Musik Melalui Reverbnation.com

    OpenAIRE

    ", RUMYENI; Ayesha, Gionovan

    2016-01-01

    Evolution of independent music begins when some bands got to entry the studio because a conflict interest between the owner of record company with idealism in music of the band itself. Some record company think that the flow of the music can not be enjoyed by the public, don€™t have the quality and do not follow mainstream music market. This makes indie musicians chose the internet as a promotional strategy to embrace the market share of his own music at social networking. ReverbNation advant...

  6. CERN Relay Race 2009

    CERN Document Server

    2009-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 14th May starting at 12:15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. More details on how to register your team for the relay race

  7. CERN Relay Race

    CERN Document Server

    CERN Running Club

    2010-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 20 May, starting at 12.15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details on the route, and how to register your team for the relay race, can be found at: https://espace.cern.ch/Running-Club/CERN-Relay

  8. CERN Relay Race

    CERN Document Server

    2006-01-01

    The CERN relay race will take place around the Meyrin site on Wednesday 17 May starting at 12:15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Details on how to register your team for the relay race are given on the Staff Association Bulletin web site.

  9. Race, money and medicines.

    Science.gov (United States)

    Bloche, M Gregg

    2006-01-01

    Taking notice of race is both risky and inevitable, in medicine no less than in other endeavors. On the one hand, race can be a useful stand-in for unstudied genetic and environmental factors that yield differences in disease expression and therapeutic response. Attention to race can make a therapeutic difference, to the point of saving lives. On the other hand, racial distinctions have social meanings that are often pejorative or worse, especially when these distinctions are cast as culturally or biologically fixed. I argue in this essay that we should start with a presumption against racial categories in medicine, but permit their use when it might prolong lives or meaningfully improve health. Use of racial categories should be understood as an interim step; follow-up inquiry into the factors that underlie race-correlated clinical differences is important both to improve the efficacy of clinical care and to prevent race in itself from being misunderstood as a biological determinant. If we pursue such inquiry with vigor, the pernicious effects of racial categories on public understanding can be managed. But perverse market and regulatory incentives create the danger that use of race will be "locked-in," once drugs or other therapies are approved. These incentives should be revisited.

  10. Metabolic power demands of rugby league match play.

    Science.gov (United States)

    Kempton, Tom; Sirotic, Anita Claire; Rampinini, Ermanno; Coutts, Aaron James

    2015-01-01

    To describe the metabolic demands of rugby league match play for positional groups and compare match distances obtained from high-speed-running classifications with those derived from high metabolic power. Global positioning system (GPS) data were collected from 25 players from a team competing in the National Rugby League competition over 39 matches. Players were classified into positional groups (adjustables, outside backs, hit-up forwards, and wide-running forwards). The GPS devices provided instantaneous raw velocity data at 5 Hz, which were exported to a customized spreadsheet. The spreadsheet provided calculations for speed-based distances (eg, total distance; high-speed running, >14.4 km/h; and very-high-speed running, >18.1 km/h) and metabolic-power variables (eg, energy expenditure; average metabolic power; and high-power distance, >20 W/kg). The data show that speed-based distances and metabolic power varied between positional groups, although this was largely related to differences in time spent on field. The distance covered at high running speed was lower than that obtained from high-power thresholds for all positional groups; however, the difference between the 2 methods was greatest for hit-up forwards and adjustables. Positional differences existed for all metabolic parameters, although these are at least partially related to time spent on the field. Higher-speed running may underestimate the demands of match play when compared with high-power distance-although the degree of difference between the measures varied by position. The analysis of metabolic power may complement traditional speed-based classifications and improve our understanding of the demands of rugby league match play.

  11. Factors associated with depression in students at The University of the West Indies, Mona, Jamaica.

    Science.gov (United States)

    Lowe, G A; Lipps, G E; Young, R

    2009-01-01

    This project examines the factors associated with depression in students attending the University of the West Indies, Mona Campus. Students enrolled in the Foundation courses during the first and second semesters of the 2005/2006 academic year were administered the Brief Screen for Depression as well as a demographic questionnaire as part of a larger study. A wide cross-section of the university population was sampled (n = 690; 252 from semester one, 438 from semester two; 77% females, 23% males; age 16-62 years, median = 20 years, mean = 23.4 years +/- 7.4). Nearly 40% of students scored in the clinically depressed range. Students in the December wave of data collection had higher depression scores than those in the January wave. Consistent with international research, females reported significantly higher levels of depressive symptoms. Married students reported significantly lower depression scores than students in visiting relationships. Students who were combining employment and school reported lower depression scores than those who were not employed. Maternal education significantly influenced students' levels of depression such that students whose mothers had university or other tertiary education had lower depression scores while those whose mothers had primary or lower education had the highest depression scores. Students with a chronic condition or a disability scored higher than those without such problems on all three measures of depression. Depression may be a significant problem in students at The University of the West Indies, Mona campus.

  12. Market size and attendance in English Premier League football

    OpenAIRE

    Buraimo, B; Simmons, R

    2006-01-01

    This paper models the impacts of market size and team competition for fan base on matchday attendance in the English Premier League over the period 1997-2004 using a large panel data set. We construct a comprehensive set of control variables and use tobit estimation to overcome the problems caused by sell-out crowds. We also account for unobserved influences on attendance by means of random effects attached to home teams. Our treatment of market size, with its use of Geographical Information ...

  13. Proposed International League Against Epilepsy Classification 2010: new insights.

    Science.gov (United States)

    Udani, Vrajesh; Desai, Neelu

    2014-09-01

    The International League Against Epilepsy (ILAE) Classification of Seizures in 1981 and the Classification of the Epilepsies, in 1989 have been widely accepted the world over for the last 3 decades. Since then, there has been an explosive growth in imaging, genetics and other fields in the epilepsies which have changed many of our concepts. It was felt that a revision was in order and hence the ILAE commissioned a group of experts who submitted the initial draft of this revised classification in 2010. This review focuses on what are the strengths and weaknesses of this new proposed classification, especially in the context of a developing country.

  14. A Comparison of the National Football League's Annual National Football League Combine 1999-2000 to 2015-2016.

    Science.gov (United States)

    Fitzgerald, Corey F; Jensen, Randall L

    2018-06-06

    Fitzgerald, CF and Jensen, RL. A Comparison of the National Football League's annual National Football League combine 1999-2000 to 2015-2016. J Strength Cond Res XX(X): 000-000, 2018-The purpose of this study was to determine if elite football players are becoming bigger, faster, and stronger over the past decade by analyzing individual performances at the National Football League's (NFL) Combine. This study was conducted with (N = 1,263) subjects from the 1999-2000 (99-00) NFL Combines (n = 635) and the 2015-2016 (15-16) NFL Combines (n = 628) separated by position. Data were collected for height, weight, 40-yd (36.58 m) dash, NFL 225 lb. (102.06 kg) repetitions test, vertical jump (VJ), broad jump (BJ), pro-agility shuttle, and 3-cone drill. Statistical significance between the years for all subjects participating in the NFL Combine was found for the 40-yd dash (99-00: mean ± SD = 4.85 ± 3.2; 15-16: 4.80 ± 3.5; p = 0.002) and VJ (99-00 = 32.30 ± 4.08; 15-16: 32.86 ± 4.17; p = 0.028) at the alpha p 0.05) for weight or height found across all subjects by combine years. Results indicate that elite football players have improved their performance, when comparing results from 1999-2000 to 2015-2016. These finding may be beneficial to NFL franchises in their prospective player assessments.

  15. Creating the "International Mind": The League of Nations Attempts to Reform History Teaching, 1920-1939

    Science.gov (United States)

    Osborne, Ken

    2016-01-01

    After the First World War, the League of Nations, through its International Committee on Intellectual Cooperation, attempted to reshape the teaching of history in its member states. The League's supporters realized that its long-term success depended in part on supportive public opinion and that this, in turn, had implications for education. Aware…

  16. Siam and the League of Nations : modernization, sovereignty, and multilateral diplomacy, 1920-1940

    NARCIS (Netherlands)

    Hell, Stefan Matthias

    2007-01-01

    This study analyses the relations between Siam and the League of Nations from 1920 to 1940. It identifies Siam’s policy towards the League as a cornerstone of Siam’s foreign policy and an important element of Siam’s domestic modernization during the sixth, seventh and eighth reigns of the Chakri

  17. The League of Nations and U.S. World Roles. Lesson Plan.

    Science.gov (United States)

    Romey, Barbara

    1994-01-01

    Asserts that the issue of U.S. participation in the League of Nations is usually presented as a failure by Woodrow Wilson and the Republicans to compromise. Presents a lesson that clarifies the choice confronting the United States in 1919-20 and interprets the league as a historic innovation. (CFR)

  18. High-intensity running in English FA Premier League soccer matches

    DEFF Research Database (Denmark)

    Bradley, Paul S.; Sheldon, William; Wooster, Blake

    2009-01-01

    The aims of this study were to (1) determine the activity profiles of a large sample of English FA Premier League soccer players and (2) examine high-intensity running during elite-standard soccer matches for players in various playing positions. Twenty-eight English FA Premier League games were...

  19. The League of Women Voters of the United States: A Case Study in Organizational Communication.

    Science.gov (United States)

    Kaufman-Everett, Ileen N.

    The paper analyzes structure and organizational communication within the League of Women Voters. The document is presented in three major sections. The first section traces the history of the League of Women Voters from its origins in the women's suffrage movement to its current involvement with international relations, human rights, and…

  20. 48 CFR 652.225-70 - Arab League Boycott of Israel.

    Science.gov (United States)

    2010-10-01

    ... Israel. 652.225-70 Section 652.225-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES... League Boycott of Israel. As prescribed in 625.7002(a), insert the following provision: Arab League Boycott of Israel (AUG 1999) (a) Definitions. As used in this provision: Foreign person means any person...

  1. Fabricated World Class: Global University League Tables, Status Differentiation and Myths of Global Competition

    Science.gov (United States)

    David, Matthew

    2016-01-01

    UK media coverage of global university league tables shows systematic bias towards the Russell Group, although also highlighting tensions within its membership. Coverage positions UK "elite" institutions between US superiority and Asian ascent. Coverage claims that league table results warrant UK university funding reform. However,…

  2. Editorial: Global in scope and regionally rich: an IndiSeas workshop helps shape the future of marine ecosystem indicators

    NARCIS (Netherlands)

    Shin, Y.J.; Bundy, A.; Piet, G.J.

    2012-01-01

    This report summarizes the outcomes of an IndiSeas workshop aimed at using ecosystem indicators to evaluate the status of the world’s exploited marine ecosystems in support of an ecosystem approach to fisheries, and global policy drivers such as the 2020 targets of the Convention on Biological

  3. The Evaluative Impact of Graduate Scholarships: The Case of the University of the West Indies, St. Augustine

    Science.gov (United States)

    Kalloo-Bhagwandeen, Sarah; Mustapha, Nasser

    2013-01-01

    The UWI Postgraduate Scholarship has been the most longstanding award offered by the University of the West Indies. However, completion rates of students have been decreasing and the number of students registered has not been increasing significantly. This paper investigates the UWI Postgraduate Scholarships awarded from 2001 to 2007. This…

  4. Providing Contexts for Understanding Musical Narratives of Power in the Classroom: Music, Politics, and Power in Grenada, West Indies

    Science.gov (United States)

    Sirek, Danielle

    2016-01-01

    The role of music in Grenada, West Indies has traditionally been to pass on knowledges, values, and ideals; and to provide a means of connecting to one another through expressing commonality of experience, ancestry, and nationhood. This paper explores how Eric Matthew Gairy, during his era of political leadership in Grenada (1951-1979), exploited…

  5. Vergelijkingen en verbindingen : De arbeidsdeelname van vrouwen in Nederland en Nederlands-Indië, 1813-1940

    NARCIS (Netherlands)

    Nederveen Meerkerk, van E.J.V.

    2015-01-01

    Elise van Nederveen Meerkerk investigates the extent to which colonial ties between the Netherlands and the Netherlands East-Indies influenced women’s labour patterns in the colony as well as the metropolis. On the one hand, comparisons are made between quantitative and qualitative developments in

  6. For the youth : juvenile delinquency, colonial civil society and the late colonial state in the Netherlands Indies, 1872-1942

    NARCIS (Netherlands)

    Dirks, Annelieke

    2011-01-01

    This dissertation project focuses on forced re-education policies for juvenile delinquents in the Netherlands Indies (now Indonesia) and uses this topic to show the interaction between a 'modernizing' Dutch colonial state and the growth of a colonial civil society, between approximately 1872 and

  7. Greater circadian disadvantage during evening games for the National Basketball Association (NBA), National Hockey League (NHL) and National Football League (NFL) teams travelling westward.

    Science.gov (United States)

    Roy, Jonathan; Forest, Geneviève

    2018-02-01

    We investigated the effects of a circadian disadvantage (i.e. playing in a different time zone) on the winning percentages in three major sport leagues in North America: the National Basketball Association, the National Hockey League and the National Football League. We reviewed 5 years of regular season games in the National Basketball Association, National Hockey League and National Football League, and noted the winning percentage of the visiting team depending on the direction of travel (west, east, and same time zone) and game time (day and evening games). T-tests and analysis of variance were performed to evaluate the effects of the circadian disadvantage, its direction, the number of time zones travelled, and the game time on winning percentages in each major league. The results showed an association between the winning percentages and the number of time zones traveled for the away evening games, with a clear disadvantage for the teams travelling westward. There was a significant difference in the teams' winning percentages depending on the travelling direction in the National Basketball Association (F 2,5908  = 16.12, P < 0.0001) and the National Hockey League (F 2,5639  = 4.48, P = 0.011), and a trend was found in the National Football League (F 2,1279  = 2.86, P = 0.058). The effect of the circadian disadvantage transcends the type of sport and needs to be addressed for greater equity among the western and eastern teams in professional sports. These results also highlight the importance of circadian rhythms in sport performance and athletic competitions. © 2017 European Sleep Research Society.

  8. MR Spectroscopy Findings in Retired Professional Rugby League Players.

    Science.gov (United States)

    Gardner, Andrew J; Iverson, Grant L; Wojtowicz, Magdalena; Levi, Christopher R; Kay-Lambkin, Frances; Schofield, Peter W; Zafonte, Ross; Shultz, Sandy R; Lin, Alexander P; Stanwell, Peter

    2017-03-01

    The aim of this study was to examine brain neurometabolite concentrations in retired rugby league players who had a history of numerous self-reported concussions. Participants were 16 retired professional rugby league players (ages 30-45 years) with an extensive history of concussion and participation in contact sports, and 16 age- and education-matched controls who had no history of neurotrauma or participation in contact sports. All completed a clinical interview, psychological and cognitive testing, and magnetic resonance spectroscopy (MRS) investigation. MRS voxels were placed in posterior cingulate grey matter and parietal white matter. Neurometabolite concentrations were quantified using LCModel. It was hypothesized that retired athletes would differ on N-acetyl aspartate, myo-inositol, choline, glutamate, and glutathione. Retired players had significantly lower concentrations of grey matter glutathione (p=0.02, d=0.91). They did not significantly differ in concentrations of other neurometabolites. There were no significant differences between groups on measures of depression, anxiety, or cognitive functioning. The retired athletes reported significantly greater alcohol use (pcognitive performance and self-reported psychological functioning. © Georg Thieme Verlag KG Stuttgart · New York.

  9. The arms race control

    International Nuclear Information System (INIS)

    Nemo, J.

    2010-01-01

    Written in 1961, this paper presents the content of a book entitled 'The arms race control' where the author outlined the difference between disarmament and arms control, described the economic and moral role of arms race, the importance of force balance for international security. He wandered whether arms control could ensure this balance and whether nuclear balance meant force balance. Force balance then appears to be a precarious and unsteady component of international security. He commented the challenges of disarmament, recalled some arguments for a nuclear disarmament. Then he discussed what would be an arms control with or without disarmament (either nuclear or conventional)

  10. CERN Relay Race

    CERN Document Server

    2008-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 5 June starting at 12:15 p.m. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details on how to register your team for the relay race are given on the Staff Association Bulletin web site. You can access the online registration form at: http://cern.ch/club-running-relay/form.html

  11. CERN Relay Race

    CERN Document Server

    2007-01-01

    The CERN relay race will take place around the Meyrin site on Wednesday 23 May starting at 12:15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details on how to register your team for the relay race are given on the Staff Association Bulletin web site. You can access the online registration form at: http://cern.ch/club-running-relay/form.html

  12. CERN Relay Race

    CERN Multimedia

    2011-01-01

    The CERN relay race will take place around the Meyrin site on Thursday 19 May starting at 12-15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. Thank you for your cooperation. Details of the course and of how to register your team for the relay race can be found here. Some advice for all runners from the Medical Service can also be found here.   

  13. Teamwork in adventure racing

    OpenAIRE

    Šavrňák, Ondřej

    2011-01-01

    Title: Teamwork in Adventure racing Goals: The main goal is to make up the chapter about an ideal teamwork in Adventure racing. And so, to help starting teams but also help experienced teams to learn about their lacks in cooperation and to shift teamwork level above. Method: We used the method of literature retrieval from books, articles and researches. Results: It is very hard task to define ideal teamwork, we would not find same two teams in the world and therefore each team suits something...

  14. Affectivity and race

    DEFF Research Database (Denmark)

    on the role of feelings in the formation of subjectivities, how race and whiteness are affectively circulated in public life and the ways in which emotions contribute to regimes of inclusion and exclusion. As such it will appeal to scholars across the social sciences, with interests in sociology, anthropology...... of the Nordic countries, Affectivity and Race draws on a variety of sources, including television programmes, news media, fictional literature, interviews, ethnographic observations, teaching curricula and policy documents, to explore the ways in which ideas about affectivity and emotion afford new insights...

  15. Revenue Sharing in Professional Sports Leagues : For the Sake of Competitive Balance or as a Result of Monopsony Power?

    NARCIS (Netherlands)

    Palomino, F.A.; Sakovics, J.

    2000-01-01

    We analyze the distribution of broadcasting revenues by sports leagues.In the context of an isolated league, we show that when the teams engage in competitive bidding to attract talent, the league's optimal choice is full revenue sharing (resulting in full competitive balance) even if the revenues

  16. 47th Relay Race!

    CERN Document Server

    Staff Association

    2017-01-01

    On Thursday June 1st at 12.15, Fabiola Gianotti, our Director-General, will fire the starting shot for the 47th Relay Race. This Race is above all a festive CERN event, open for runners and walkers, as well as the people cheering them on throughout the race, and those who wish to participate in the various activities organised between 11.30 and 14.30 out on the lawn in front of Restaurant 1. In order to make this sports event accessible for everyone, our Director-General will allow for flexible lunch hours on the day, applicable for all the members of personnel. An alert for the closure of roads will be send out on the day of the event. The Staff Association and the CERN Running Club thank you in advance for your participation and your continued support throughout the years. This year the CERN Running Club has announced the participation of locally and internationally renowned runners, no less! A bit over a week from the Relay Race of 1st June, the number of teams is going up nicely (already almost 40). Am...

  17. 2013 CERN Road Race

    CERN Document Server

    Klaus Hanke

    2013-01-01

    The 2013 annual CERN Road Race will be held on Wednesday 18 September at 6.15 p.m.   The 5.5 km race takes place over 3 laps of a 1.8 km circuit in the West Area of the Meyrin site, and is open to everyone working at CERN and their families. There are runners of all speeds, with times ranging from under 17 to over 34 minutes, and the race is run on a handicap basis, by staggering the starting times so that (in theory) all runners finish together. Children (< 15 years) have their own race over 1 lap of 1.8 km. As usual, there will be a “best family” challenge (judged on best parent and best child). Trophies are awarded in the usual men’s, women’s and veterans’ categories, and there is a challenge for the best age/performance. Every adult will receive a souvenir prize, financed by a registration fee of 10 CHF. Children enter free (each child will receive a medal). More information, and the online entry form, can be found here.

  18. 2013 CERN Road Race

    CERN Document Server

    Klaus Hanke

    2013-01-01

    The 2013 edition of the annual CERN Road Race will be held on Wednesday 18 September at 18.15.   The 5.5 km race takes place over 3 laps of a 1.8 km circuit in the West Area of the Meyrin site, and is open to everyone working at CERN and their families. There are runners of all speeds, with times ranging from under 17 to over 34 minutes, and the race is run on a handicap basis, by staggering the starting times so that (in theory) all runners finish together. Children (< 15 years) have their own race over 1 lap of 1.8 km. As usual, there will be a “best family” challenge (judged on best parent + best child). Trophies are awarded in the usual men’s, women’s and veterans’ categories, and there is a challenge for the best age/performance. Every adult will receive a souvenir prize, financed by a registration fee of 10 CHF. Children enter free (each child will receive a medal). More information, and the online entry form, can be found at: htt...

  19. Race Car Rally.

    Science.gov (United States)

    Anthony, Joan L.

    1994-01-01

    Describes an activity where teams of parents and children work together to solve problems involving matchbox-sized race cars. The teams collect, record, and analyze data; measure distances in metric; and explore concepts related to mass, friction, and force. (PR)

  20. Aerodynamics of Race Cars

    Science.gov (United States)

    Katz, Joseph

    2006-01-01

    Race car performance depends on elements such as the engine, tires, suspension, road, aerodynamics, and of course the driver. In recent years, however, vehicle aerodynamics gained increased attention, mainly due to the utilization of the negative lift (downforce) principle, yielding several important performance improvements. This review briefly explains the significance of the aerodynamic downforce and how it improves race car performance. After this short introduction various methods to generate downforce such as inverted wings, diffusers, and vortex generators are discussed. Due to the complex geometry of these vehicles, the aerodynamic interaction between the various body components is significant, resulting in vortex flows and lifting surface shapes unlike traditional airplane wings. Typical design tools such as wind tunnel testing, computational fluid dynamics, and track testing, and their relevance to race car development, are discussed as well. In spite of the tremendous progress of these design tools (due to better instrumentation, communication, and computational power), the fluid dynamic phenomenon is still highly nonlinear, and predicting the effect of a particular modification is not always trouble free. Several examples covering a wide range of vehicle shapes (e.g., from stock cars to open-wheel race cars) are presented to demonstrate this nonlinear nature of the flow field.

  1. CERN Relay Race

    CERN Multimedia

    2004-01-01

    The CERN Relay Race will take place around the Meyrin site on Wednesday 19 May between 12.15 and 12.35. If possible, please avoid driving on the site during this 20 minute period. If you do meet runners in your car, please STOP until they all have passed. Thank you for your understanding

  2. CERN Relay Race

    CERN Multimedia

    2003-01-01

    The CERN Relay Race will take place around the Meyrin site on Wednesday May 21st between 12h15 and 12h35. If possible, please avoid driving on the site during this 20 minute period. If you do meet runners in your car, please STOP until they all have passed. Thank you for your understanding

  3. CERN Relay Race

    CERN Multimedia

    2001-01-01

    The CERN Relay Race will take place around the Meyrin site on Wednesday 23 May between 12:20 and 12:35. If possible, please avoid driving on the site during this 15 minute period. If you do meet runners in your car, please stop until they all have passed. Thank you for your understanding.

  4. CERN Relay Race

    CERN Document Server

    2002-01-01

    The CERN Relay Race will take place around the Meyrin site on Wednesday 22 May between 12h20 and 12h35. If possible, please avoid driving on the site during this 15 minute period. If you do meet runners in your car, please STOP until they all have passed. Thank you for your understanding.

  5. Race, Ethnicity and Culture

    OpenAIRE

    Ballard, Roger

    2002-01-01

    Prepared for a textbook in sociology, this paper offers a clear set of definitions for the three crucial but much contended concepts of race, ethnicity and culture, and having done so explores how they can be used to make sense of the dynamics of pluralism in contemporary Britain.

  6. Intelligence, Race, and Genetics

    Science.gov (United States)

    Sternberg, Robert J.; Grigorenko, Elena L.; Kidd, Kenneth K.

    2005-01-01

    In this article, the authors argue that the overwhelming portion of the literature on intelligence, race, and genetics is based on folk taxonomies rather than scientific analysis. They suggest that because theorists of intelligence disagree as to what it is, any consideration of its relationships to other constructs must be tentative at best. They…

  7. CERN Relay Race

    CERN Multimedia

    2009-01-01

    The CERN relay race, now in its 39th year, is already a well-known tradition, but this year the organizers say the event will have even more of a festival feeling. Just off the starting line of the CERN relay race.For the past few years, spectators and runners at the CERN relay race have been able to enjoy a beer while listening to music from the CERN music and jazz clubs. But this year the organizers are aiming for "even more of a festival atmosphere". As David Nisbet, President of the CERN running club and organizer of the relay race, says: "Work is not just about getting your head down and doing the theory, it’s also about enjoying the company of your colleagues." This year, on top of music from the Santa Luis Band and the Canettes Blues Band, there will be demonstrations from the Aikido and softball clubs, a stretching session by the Fitness club, as well as various stalls and of course, the well-earned beer from AGLUP, the B...

  8. Managing new arms races

    International Nuclear Information System (INIS)

    Segal, G.

    1992-01-01

    The management of new arms races in the region of Asia-Pacific includes considerations of weapons trade and transfer in the region, with an emphasis on nuclear weapons proliferation. It deals with the problem of controlling the arms trade and the efforts to control conventional weapons and underlines the possible role and influence of Conference on Cooperation and Security in Europe (CSCE)

  9. 2005 CERN Relay Race

    CERN Multimedia

    Patrice Loiez

    2005-01-01

    The CERN Relay Race takes place each year in May and sees participants from all areas of the CERN staff. The winners in 2005 were The Shabbys with Los Latinos Volantes in second and Charmilles Technologies a close third. To add a touch of colour and levity, the CERN Jazz Club provided music at the finishing line.

  10. Race, Racism, and Darwinism

    Science.gov (United States)

    Jeynes, William H.

    2011-01-01

    This article examines the views of Darwinist evolution on issues regarding race and how this contributed to the spread of racism in the United States. The writings of Charles Darwin and a myriad of his followers are examined, including Herbert Spencer, Francis Galton, and others. The influence of Darwinism in contributing to the growth of…

  11. Race, Emotions, and Socialization.

    Science.gov (United States)

    Smith, James E.

    2002-01-01

    Investigated the connection between emotion and behavior, examining the connection between the construct of emotional intelligence and criminal behavior. Data collected from a group of men and women on probation from prison indicated that people received different socialization with regard to emotions based on gender and race. Results suggest that…

  12. Determinants of bird species richness, endemism, and island network roles in Wallacea and the West Indies

    DEFF Research Database (Denmark)

    Dalsgaard, Bo; Carstensen, Daniel Wisbech; Fjeldså, Jon

    2014-01-01

    , and network roles indicates that historical climate had little effects on extinction-immigration dynamics. This is in contrast to the strong effect of historical climate observed on the mainland, possibly because surrounding oceans buffer against strong climate oscillations and because geography is a strong....... Here, we evaluate the potential additional effects of historical climate on breeding land bird richness and endemism in Wallacea and the West Indies. Furthermore, on the basis of species distributions, we identify island biogeographical network roles and examine their association with geography......, current and historical climate, and bird richness/endemism. We found that island geography, especially island area but also isolation and elevation, largely explained the variation in island species richness and endemism. Current and historical climate only added marginally to our understanding...

  13. Race walking gait and its influence on race walking economy in world-class race walkers.

    Science.gov (United States)

    Gomez-Ezeiza, Josu; Torres-Unda, Jon; Tam, Nicholas; Irazusta, Jon; Granados, Cristina; Santos-Concejero, Jordan

    2018-03-06

    The aim of this study was to determine the relationships between biomechanical parameters of the gait cycle and race walking economy in world-class Olympic race walkers. Twenty-One world-class race walkers possessing the Olympic qualifying standard participated in this study. Participants completed an incremental race walking test starting at 10 km·h -1 , where race walking economy (ml·kg -1 ·km -1 ) and spatiotemporal gait variables were analysed at different speeds. 20-km race walking performance was related to race walking economy, being the fastest race walkers those displaying reduced oxygen cost at a given speed (R = 0.760, p < 0.001). Longer ground contact times, shorter flight times, longer midstance sub-phase and shorter propulsive sub-phase during stance were related to a better race walking economy (moderate effect, p < 0.05). According to the results of this study, the fastest race walkers were more economi cal than the lesser performers. Similarly, shorter flight times are associated with a more efficient race walking economy. Coaches and race walkers should avoid modifying their race walking style by increasing flight times, as it may not only impair economy, but also lead to disqualification.

  14. PENGEMBANGAN MEDIA PEMBELAJARAN IPS SEJARAH MELALUI APLIKASI SWAY BERKONTEN INDIS DI SMP NEGERI 8 MADIUN

    Directory of Open Access Journals (Sweden)

    Khoirul Huda

    2017-08-01

    Full Text Available Education in Indonesia is seen from the perspective of the present field experiencing many multicomplex problems. The role of educators in utilizing learning conditions through the composition of teaching tools has not been powerless. Minimnya in designing models, strategies or media that are not adequate. This condition is often seen in SMP Negeri 8 Madiun. Based on the observations mention First, the teaching model of IPS History is still conventional with the lecture method. Educators have not taken advantage of interesting and interactive media variations leading to saturation. Second, the limitations of resource utilization. Whereas the surrounding environment learning source can be used for learning IPS History such as Indis building (Housing Employee KA, SMPN 1 Madiun School Building, City Hall, Giringan PLTA, pagotan sugar factory and kawedanan Uteran or Kandangan coffee garden. The purpose of this research is to develop the media office Sway berkonten Indis to form a draft prototype that has been tested. Research type is Research and Development. The result of this research is limited test at SMP Negeri 10 Madiun got average score 4,23, produce very good score (X => 4,21 so media is considered feasible. The expanded scale test at SMP Negeri 8 Madiun shows the average of 60,35 (pre-test and 94,46 (post-test, and statistic test of Paired Samples T Test. The result of significance value is 0.00, so the result shows less than 0.05 and  means rejected so that there has been a significant increase.

  15. Invasive plant species in the West Indies: geographical, ecological, and floristic insights.

    Science.gov (United States)

    Rojas-Sandoval, Julissa; Tremblay, Raymond L; Acevedo-Rodríguez, Pedro; Díaz-Soltero, Hilda

    2017-07-01

    The level of invasion (number or proportion of invasive species) in a given area depends on features of the invaded community, propagule pressure, and climate. In this study, we assess the invasive flora of nine islands in the West Indies to identify invasion patterns and evaluate whether invasive species diversity is related to geographical, ecological, and socioeconomic factors. We compiled a database of invasive plant species including information on their taxonomy, origin, pathways of introduction, habitats, and life history. This database was used to evaluate the similarity of invasive floras between islands and to identify invasion patterns at regional (West Indies) and local (island) scales. We found a total of 516 alien plant species that are invasive on at least one of the nine islands studied, with between 24 to 306 invasive species per island. The invasive flora on these islands includes a wide range of taxonomic groups, life forms, and habitats. We detected low similarity in invasive species diversity between islands, with most invasive species (>60%) occurring on a single island and 6% occurring on at least five islands. To assess the importance of different models in predicting patterns of invasive species diversity among islands, we used generalized linear models. Our analyses revealed that invasive species diversity was well predicted by a combination of island area and economic development (gross domestic product per capita and kilometers of paved roadways). Our results provide strong evidence for the roles of geographical, ecological, and socioeconomic factors in determining the distribution and spread of invasive species on these islands. Anthropogenic disturbance and economic development seem to be the major drivers facilitating the spread and predominance of invasive species over native species.

  16. Addressing the Puzzle of Race

    Science.gov (United States)

    Coleman, Samuel

    2011-01-01

    Although racial discrimination poses a devastating instrument of oppression, social work texts lack a clear and consistent definition of "race". The solution lies in according race the status of an "actor version" concept, while exploring the origins and variations of race ideas using "scientific observer version" explanations. This distinction…

  17. Increased injury rates after the restructure of Germany's national second league of team handball.

    Science.gov (United States)

    Luig, Patrick; Krutsch, Werner; Nerlich, Michael; Henke, Thomas; Klein, Christian; Bloch, Hendrik; Platen, Petra; Achenbach, Leonard

    2018-02-05

    Scientific injury data in men's professional team handball injuries are rare and even less scientific information exists on injury prevention. In 2011, Germany's national second team handball league was restructured by merging the existing two regional leagues into one league. This study evaluates the injury patterns in professional team handball and compares the injury rates between the first and second league before and after the restructure. All players of Germany's national first and second men's team handball leagues have mandatory trauma insurance with the same insurance company. This retrospective cohort study analysed the injury data of three consecutive seasons 2010-2013 using standardized injury definitions. 1194 professional team handball players were included in this study. The majority of severe injuries affected the lower extremities, shoulders, and hands. The average injury incidence significantly differed between the first (4.9 injuries per 1000 h) and the second league (3.9 per 1000 h, p handball league and presents details on prevalence, incidence, and patterns of injury in professional men's team handball. This study is an important basis for developing injury prevention strategies that should focus on the shoulders, hands, and lower extremities and on reducing the number of matches and travel burden. III.

  18. Sleep-apnea risk and subclinical atherosclerosis in early-middle-aged retired National Football League players

    Directory of Open Access Journals (Sweden)

    Luyster FS

    2017-02-01

    Full Text Available Faith S Luyster,1 Reginald E Dunn,2 Diane S Lauderdale,3 Mercedes R Carnethon,4 Andrew M Tucker,5 Robert A Vogel,6 Andrew E Lincoln,2 Kristen L Knutson,7 Elliot J Pellman,8–10 Patrick J Strollo Jr11 1School of Nursing, University of Pittsburgh, Pittsburgh, PA, 2Sports Medicine Research Center, MedStar Health Research Institute, Baltimore, MD, 3Department of Public Health Sciences, University of Chicago, 4Department of Preventive Medicine, Northwestern University, Chicago, IL, 5MedStar Sports Medicine, MedStar Union Memorial Hospital, Baltimore, MD, 6Cardiology Section, Department of Veterans Affairs Medical Center, Denver, CO, 7Department of Medicine, University of Chicago, Chicago, IL, 8ProHealth Care Associates, Lake Success, 9Department of Medicine, 10Department of Orthopedics, Mount Sinai School of Medicine, New York, NY, 11Department of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA Purpose: Limited data from former National Football League (NFL players suggest that obstructive sleep apnea (OSA may be highly prevalent after retirement. It remains unclear whether the high prevalence of OSA in retired players is comparable to nonathletes. This retrospective analysis compared sleep apnea (SA risk in retired NFL players to a community cohort (CARDIA Sleep study, and examined associations between SA risk and cardiovascular risk factors, including subclinical atherosclerosis.Materials and methods: Retired NFL players (n=122 were matched to CARDIA Sleep participants by age ±2 years (range 37–55 years, body mass index ±2 kg/m2, race, and male sex. Participants underwent electron-beam computed tomography to measure coronary artery calcium (CAC and completed the Berlin Questionnaire to determine SA risk. The presence of CAC was defined as an Agatston score >0.Results: Retired NFL players had a greater prevalence of high SA risk than the matched CARDIA Sleep participants (27% vs 11

  19. Prevalence of Os Styloideum in National Hockey League Players

    Science.gov (United States)

    Greditzer, Harry G.; Hutchinson, Ian D.; Geannette, Christian S.; Hotchkiss, Robert N.; Kelly, Bryan T.; Potter, Hollis G.

    2017-01-01

    Background: Os styloideum describes an accessory carpal ossicle between the trapezoid, the capitate, and the second and third metacarpals. Injuries to this tissue have been described as part of the carpal boss syndrome. While the etiology of os styloideum remains uncertain, it may represent a physiologic response to altered loading forces in the wrist, similar to the development of cam-type deformity in the hips of ice hockey players or the Bennett lesion in the shoulders of baseball pitchers. Hypothesis: Professional hockey players will have a higher prevalence of os styloideum compared with the general population. Study Design: Case series. Level of Evidence: Level 4. Methods: A retrospective review of 16 professional hockey players from 4 different National Hockey League (NHL) teams who underwent unilateral imaging of the wrist was performed. Seventeen wrists were reviewed for the presence of os styloideum. Results: Thirteen of 16 players (81%) had an os styloideum, representing an increased prevalence compared with the general population. Previous clinical and cadaveric studies estimated a general prevalence of up to 19% (P < 0.001). For the 10 players who had their leading wrist scanned, 9 had an os styloideum (90%). Ten of 11 (91%) players demonstrated a bone marrow edema pattern within the metacarpal and the os styloideum on magnetic resonance imaging. There was no significant association between the presence of an os styloideum and the player’s position, leading wrist, or years in the league. Conclusion: There appears to be an increased prevalence of os styloideum among NHL players, and team physicians should consider this finding while formulating a differential diagnosis for dorsal wrist pain. Clinical Relevance: This study identified NHL players as having an increased prevalence of os styloideum compared with the general population. By doing so, these findings represent an opportunity to enhance our understanding of the etiology, clinical significance

  20. Breaking the mould? Whiteness, masculinity, Welshness, working-classness and rugby league in Wales

    OpenAIRE

    Spracklen, K; Spracklen, C

    2012-01-01

    Traditionally, rugby in Wales has meant rugby union, the once-amateur, fifteen-a-side code that has a long history of working-class, male involvement in the Valleys of South Wales (Williams, G., 1985). In recent years, however, rugby union has been joined in South Wales by the non-traditionally Welsh sport of rugby league. Once upon a time, rugby league was the sport that “bought” Welsh rugby players who went north (Collins, 2006). Rugby league has now expanded into Wales, developing its vers...

  1. The impact of parent advocacy groups, the Internet, and social networking on rare diseases: the IDEA League and IDEA League United Kingdom example.

    Science.gov (United States)

    Black, Angela P; Baker, Marie

    2011-04-01

    The development of the Internet and subsequent evolution of social networking has significantly changed the effectiveness of patient advocacy groups for rare diseases. The greatest degree of change has occurred at the patient level, with an increased ability of affected individuals to share experiences and support, and to raise public awareness. Other changes have occurred, not only in the way rare diseases are diagnosed, studied, and treated, but also in how they are addressed at the level of legislation and public policy. The International Dravet syndrome Epilepsy Action League (IDEA League) is the leading patient advocacy organization for Dravet syndrome and related genetic ion-channel epilepsy disorders (hereafter referred to as Dravet syndrome or severe myoclonic epilepsy of infancy, SMEI). The IDEA League's mission encompasses international support and outreach for patients and families, as well as collaboration with physicians, medical education, health care coordination, and research. The IDEA League is an excellent example of the impact of patient advocacy groups, the Internet, and social networking on the landscape of rare diseases. Wiley Periodicals, Inc. © 2011 International League Against Epilepsy.

  2. Arms Races and Negotiations

    OpenAIRE

    Sandeep Baliga; Tomas Sjostrom

    2003-01-01

    Two players simultaneously decide whether or not to acquire new weapons in an arms race game. Each player's type determines his propensity to arm. Types are private information, and are independently drawn from a continuous distribution. With probability close to one, the best outcome for each player is for neither to acquire new weapons (although each prefers to acquire new weapons if he thinks the opponent will). There is a small probability that a player is a dominant strategy type who alw...

  3. CERN Relay Race 2018

    CERN Document Server

    CERN Running club

    2018-01-01

    The CERN running club, in collaboration with the Staff Association, is happy to announce the 2018 relay race edition. It will take place on Thursday, May 24th and will consist as every year in a round trip of the CERN Meyrin site in teams of 6 members. It is a fun event, and you do not have to run fast to enjoy it. Registrations will be open from May 1st to May 22nd on the running club web site. All information concerning the race and the registration are available there too: http://runningclub.web.cern.ch/content/cern-relay-race. A video of the previous edition is also available here : http://cern.ch/go/Nk7C. As every year, there will be animations starting at noon on the lawn in front of restaurant 1, and information stands for many CERN associations and clubs will be available. The running club partners will also be participate in the event, namely Berthie Sport, Interfon and Uniqa.

  4. CERN Relay Race

    CERN Multimedia

    Running Club

    2010-01-01

    This year’s CERN Relay Race will take place around the Meyrin site on Thursday 20th May at 12h00. This annual event is for teams of 6 runners covering distances of 1000m, 800m, 800m, 500m, 500m and 300m respectively. Teams may be entered in the Seniors, Veterans, Ladies, Mixed or Open categories. The registration fee is 10 CHF per runner, and each runner receives a souvenir prize. As usual, there will be a programme of entertainments from 12h in the arrival area, in front of the Restaurant no. 1. Drinks, food, CERN club information and music will be available for the pleasure of both runners and spectators. The race starts at 12h15, with results and prize giving at 13:15.   For details of the race, and of how to sign up a team, please visit: https://espace.cern.ch/Running-Club/CERN-Relay The event is organised by the CERN Running Club with the support of the CERN Staff Association.  

  5. The racing dragon

    CERN Multimedia

    2009-01-01

    Dating back nearly 2000 years, the ancient Chinese tradition of Dragon Boat Racing was originally a celebration that fell on the 5th day of the 5th lunar month as a gesture to please the Gods and bring forth necessary rains to cultivate the lands. Now the CERN Canoe and Kayak Club, too, participates in this tradition, though not so much to please the Gods on the ritualistic date, but to bring forth giant smiles on the faces of members. Dragon Boat Racing has been rising steadily in popularity in Europe since the mid nineties and with the great potential to host and promote Dragon Boat Racing in the Geneva area, the CERN Canoe and Kayak Club, has taken the initiative to bring the sport to the region. Some members of the Club traveled to Dole in June to participate in the Festival Dragon Boat 2009. Under perfect sunny conditions, the team triumphed in their first ever tournament, cruising to a convincing first place overall finish. T...

  6. The role of the University of the West Indies Mona libraries in HIV/AIDS information access and dissemination.

    Science.gov (United States)

    Harris, S

    2013-01-01

    The recommendations for controlling HIV/AIDS, whether prescriptive or descriptive, underscore the value of information: its translation into knowledge, and knowledge into behaviour. Thus, accessing, evaluating, disseminating and applying authoritative, credible and scholarly information on HIV/AIDS are critical elements in the control of this pandemic in the Web 2.0 era. The University of the West Indies (UWI) Mona libraries have embraced this information role. This article provides insights into three of the information initiatives implemented by the UWI Mona libraries in this important capacity. In this regard, it also provides ideas for other West Indian information units and enhances communication on access to information products and services, albeit incrementally, in an important area of health services for the West Indies.

  7. Women and the Colonial State : Essays on Gender and Modernity in the Netherlands Indies 1900-1942

    OpenAIRE

    Locher-Scholten, Elsbeth

    2000-01-01

    Woman and the Colonial State deals with the ambiguous relationship between women of both the European and the Indonesian population and the colonial state in the former Netherlands Indies in the first half of the twentieth century. Based on new data from a variety of sources: colonial archives, journals, household manuals, children's literature, and press surveys, it analyses the women-state relationship by presenting five empirical studies on subjects, in which women figured prominently at t...

  8. Experiences of Jamaican men who have undergone no-scalpel vasectomy at the University of the West Indies

    Directory of Open Access Journals (Sweden)

    Vernon DaCosta

    2010-10-01

    Full Text Available Vernon DaCosta1, Tenaj Lewis1, Sean Wynter1, Loxley Christie1, John Harriott1, Joseph Frederick1, Marvin Reid21University Hospital of the West Indies, Mona, Kingston, Jamaica; 2University of the West Indies, Tropical Medicine Research Institute, Mona, Kingston, JamaicaObjective: The objective of this study was to assess the satisfaction and morbidity associated with no-scalpel vasectomy (NSV of men at the University of the West Indies (UWI as well as to determine whether preoperative counseling modulated the reported NSV experience.Methods: A 10-year retrospective cohort study of men undergoing NSV at Hugh Wynter Fertility Management Unit (HWFMU of the University of the West Indies from January 1, 1999 to December 31, 2008. The demographics of the patients, complications of the procedure, and postoperative follow-up were assessed. Patient satisfaction with the procedure was assessed by a questionnaire.Results: During this period, 82 NSVs were performed. Approximately, 91% of the men are married, 7% single, and 2% divorced. The mean (±SD age of the clients was 39 ± 5.8 years, the procedure was done after siring three (median children (min = 0, max = 7 and 3.3 ± 3.8 years after the last child was born. Ninety-two percent (92.6% reported the experience as good and not associated with any significant pain. There was one failure (1.21% but there were no pregnancies resulting from this case. Follow-up to date has indicated that 96.3% of patients interviewed would recommend this procedure and have no regrets.Conclusion: The complication rate in this study was very low. The experiences of more than 98% of gentlemen who underwent NSV were overwhelmingly positive. Most men reported an improved libido with only a single gentleman regretting his procedure.Keywords: no scalpel vasectomy, Jamaican men, experiences

  9. COLLECTIVE SECURITY AND ITS MECHANISMS IN THE COVENANT OF THE LEAGUE OF NATIONS

    Directory of Open Access Journals (Sweden)

    Gordan Struić

    2017-12-01

    Full Text Available Although the idea of collective security has long existed in the history of international relations, the League of Nations was the first modern international organisation based on the idea of collective security at the global level. In this context, the author aims at giving a systematic review of collective security and its mechanisms comprised in the Covenant of the League of Nations. To this end, after introductory considerations and a short review of the conceptual definition, postulates, roots, and critiques of collective security, the paper discusses its mechanisms in the Covenant of the League of Nations in order to examine, firstly, which provisions encompassed these mechanisms and what they were composed of and secondly, why these mechanisms failed to achieve their purpose. For this reason, the conclusions in this paper rely on a normative analysis of the Covenant of the League of Nations, as well as on the specific examples from the history of international relations during the period considered.

  10. South Africa: ANC Youth League President found guilty of hate speech.

    Science.gov (United States)

    Sinclair, Kelly

    2010-06-01

    On 15 March 2010, the Johannesburg Equality Court found African National Congress (ANC) Youth League President Julius Malema guilty of hate speech and harassment for his comments regarding rape survivors.

  11. Recommendations for the content and conduct of European League Against Rheumatism (EULAR) musculoskeletal ultrasound courses

    NARCIS (Netherlands)

    Naredo, E.; Bijlsma, J. W. J.; Conaghan, P. G.; Acebes, C.; Balint, P.; Berner-Hammer, H.; Bruyn, G. A. W.; Collado, P.; D'Agostino, M. A.; de Agustin, J. J.; de Miguel, E.; Filippucci, E.; Grassi, W.; Iagnocco, A.; Kane, D.; Koski, J. M.; Manger, B.; Mayordomo, L.; Moeller, I.; Moragues, C.; Rejon, E.; Szkudlarek, M.; Terslev, L.; Uson, J.; Wakefield, R. J.; Schmidt, A.

    Objective: To develop education guidelines for the conduct of future European League Against Rheumatism (EULAR) musculoskeletal ultrasound (MSUS) courses. Methods: We undertook a consensus-based, iterative process using two consecutive questionnaires sent to 29 senior ultrasonographer

  12. Evaluation of the League General Insurance Company child safety seat distribution program

    Science.gov (United States)

    1982-05-01

    This report presents an evaluation of the child safety seat distribution initiated by the League General Insurance Company in June 1979. The program provides child safety seats as a benefit under the company's auto insurance policies to policy-holder...

  13. Biomechanical predictors of ball velocity during punt kicking in elite rugby league kickers

    OpenAIRE

    Sinclair, Jonathan Kenneth; Taylor, Paul John; Atkins, Stephen; Hobbs, Sarah Jane

    2016-01-01

    Punt kicking is integral to the attacking and defensive elements of rugby league and the ability to kick the ball with high\\ud velocity is desirable. This study aimed to identify important technical aspects of kicking linked to the generation of ball\\ud velocity. Maximal punt kicks were obtained from six elite rugby league kickers using a 10-camera motion capture system.\\ud Three-dimensional kinematics of the lower extremities was obtained. Regression analysis with ball velocity as criterion\\...

  14. What are the benefits of hosting a major league sports franchise?

    OpenAIRE

    Jordan Rappaport; Chad R. Wilkerson

    2001-01-01

    Over the last few decades the number of U.S. metropolitan areas large enough to host a franchise from one of the four major professional sports leagues has soared. Even as major league baseball, football, basketball and hockey have expanded to include more franchises, demand by metro areas continues to exceed supply. Metro areas have thus been forced to compete with each other to retain and attract franchises. ; The resulting large public spending on new sports facilities has been quite contr...

  15. The Chlordecone crisis in the French West Indies : Its fate in soils and water

    Science.gov (United States)

    Voltz, Marc; Cattan, Philippe; Saison, Carine; Berns, Anne E.; Colin, François; Crabit, Armand; Crevoisier, David; Fernandez-Bayo, Jesus; Levillain, Joseph; Pak, Lai-Ting; Samouelian, Anatja; Cabidoche, Yves-Marie

    2013-04-01

    In the French West Indies, chlordecone (CLD), an organochlorine pesticide, which is highly persistent in the environment, was applied in banana plantations from 1972 to 1993 against the banana weevil Cosmopolites sordidus. Pollution surveys conducted in 2001 by the French Department of Health revealed the presence of chlordecone in soils, rivers, springs over large areas in Guadeloupe and Martinique islands. Contamination of drinking water, food crops, aquatic species by CLD has been observed as well as its presence in blood of men, pregnant women and newborns. There is therefore a large social concern about the extent and evolution of CLD pollution in the French West Indies and its impact on human health and ecosystems. From 2008 to 2012 a multidisciplinary project CHLORDEXCO took place to study the CLD fate in water, soils and the contamination characteristics of aquatic species and food crops. Here, we summarize results obtained on the processes controlling the spatial and temporal patterns of soil and water contamination at the scale of the banana cropping area in Guadeloupe and of the Perou catchment. The main soils in the contaminated areas are andosols and nitisols and formed from the weathering of volcanic ashes. They have a high organic carbon content and high content of secondary minerals, allophane for andosols and halloysite for nitisols. An analysis of the spatial distribution of CLD in soil over 1045 field plots showed that the soil type had a strong impact. Andosols, with a high sorption capacity (Koc 20 000 L/kg), had the highest CLD concentrations and stocks, unlike Nitisols, which had 10-fold lower sorption capacities. A significant « farm effect », due to between-farm variations of application times and amounts, was also noticed. The observed stocks of CLD clearly correspond to the accumulation in soil of successive treatments and thereby confirm the high persistence of CLD in soil also observed in incubation studies in soil microcosms. Soil

  16. Examination of Performance Levels of Wheelchair Basketball Players Playing in Different Leagues

    Directory of Open Access Journals (Sweden)

    Mehmet Fatih Yüksel

    2018-02-01

    Full Text Available This research was conducted to examine the anthropometric and biometric features of the elite wheelchair basketball players in different league levels, and to evaluate them with regards to field tests particular to wheelchair basketball. A sample of 21 male players volunteered to participate in the research with similar classification points, 12 of whom were from Turkey Wheelchair Basketball First League and 9 of whom were from the Second League. Anthropometric measurements, biometric features of the players and their skill test scores particular to wheelchair basketball were detected. The anthropometric measurements were taken over dominant extremity. SPSS 21.0 program was used in the analysis of the data, and minimum, maximum, arithmetic mean, and standard deviation values were determined. Intergroup differences were determined with Mann–Whitney U analysis. Significance level was admitted as p < 0.05. As a conclusion, it was determined that wheelchair basketball players had similar anthropometric features in the First and Second League levels, and that there was no difference based on the league level they were playing, and moreover, that bio-motor features and skills particular to wheelchair basketball were decisive on the levels of the leagues the players were taking part.

  17. Anesthesiology teaching during undergraduation through an academic league: what is the impact in students' learning?

    Science.gov (United States)

    Ramalho, Alan Saito; Silva, Felipe Duarte; Kronemberger, Tatiana Barboza; Pose, Regina Albanese; Torres, Marcelo Luis Abramides; Carmona, Maria José Carvalho; Auler, José Otávio Costa

    2012-01-01

    Academic leagues have been consolidated as instruments of medical teaching and for the introducing of medical students to practice of specialties, including anesthesiology. As the role of leagues in the development process of competencies and learning of their students is not well known, the learning of members of an anesthesiology academic league was evaluated after participating in its activities for one year. Students of an anesthesiology academic league were followed up from March to December 2010 and evaluated through objective cognitive tests of multiple choice applied before the beginning of activities and after their conclusion. Attendance in activities and epidemiologic profile of students were correlated with the tests results. Twenty medical students from 3rd to 6th year were analyzed, with an average age of 22.8 (21-26) years. The average participation in the proposed activities was 10.4/13 (80%). The average of right answers on the first test was 8.1/17 (47.6%), and 3rd year students had lower grades (pperformance (pevaluation tests, suggesting that the league is a useful teaching instrument that can provide improved learning of anesthesiology. Participation in activities was connected with improved performance. Activities developed in leagues may have a positive role in students' academic education, more specifically in this article, in anesthesiology. Copyright © 2012 Elsevier Editora Ltda. All rights reserved.

  18. The academic rat race

    DEFF Research Database (Denmark)

    Landes, Xavier; Andersen, Martin Marchman; Nielsen, Morten Ebbe Juul

    2012-01-01

    : an increased pressure to produce articles (in peer-reviewed journals) has created an unbalanced emphasis on the research criterion at the expense of the latter two. More fatally, this pressure has turned academia into a rat race, leading to a deep change in the fundamental structure of academic behaviour......, and entailing a self-defeating and hence counter-productive pattern, where more publications is always better and where it becomes increasingly difficult for researchers to keep up with the new research in their field. The article identifies the pressure to publish as a problem of collective action. It ends up...

  19. Logical empiricists on race.

    Science.gov (United States)

    Bright, Liam Kofi

    2017-10-01

    The logical empiricists expressed a consistent attitude to racial categorisation in both the ethical and scientific spheres. Their attitude may be captured in the following slogan: human racial taxonomy is an empirically meaningful mode of classifying persons that we should refrain from deploying. I offer an interpretation of their position that would render coherent their remarks on race with positions they adopted on the scientific status of taxonomy in general, together with their potential moral or political motivations for adopting that position. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Race By Hearts

    DEFF Research Database (Denmark)

    Sonne, Tobias; Jensen, Mads Møller

    2014-01-01

    In this paper, we explore the qualities of sharing biometric data in re- al-time between athletes, in order to increase two motivational factors for gym- goers: Enjoyment and social interaction. We present a novel smartphone appli- cation, called Race By Hearts, which enables competition based...... on heart rate data sharing between users in real-time. Through an empirical study conducted in the gym, we show that sharing biometric data in real-time can strengthen so- cial relations between participants, increase motivation, and improve the en- joyment of the fitness activity. Nevertheless, we found...

  1. Vergelijkingen en verbindingen De arbeidsdeelname van vrouwen in Nederland en Nederlands-Indië, 1813-1940

    Directory of Open Access Journals (Sweden)

    Elise van Nederveen Meerkerk

    2015-06-01

    Full Text Available Comparisons and Connections: Women’s Labour Force Participation in the Netherlands and the Netherlands-Indies, 1813-1940Elise van Nederveen Meerkerk investigates the extent to which colonial ties between the Netherlands and the Netherlands East-Indies influenced women’s labour patterns in the colony as well as the metropolis. On the one hand, comparisons are made between quantitative and qualitative developments in women’s labour force participation in the Netherlands and the Netherlands Indies in the colonial period. On the other hand, various connections are made between developments in the metropolis and the colony. Not only did Dutch economic and colonial policies, such as the Cultivation System and the exports of Dutch textiles by the Dutch Trading Company (nhm, lead to changes in women’s work in both regions. Moreover, social policy, for instance the Social Question and Ethical Policy, also influenced legislation on and practices of women’s work in colony and metropolis. The underlying rhetorics were generally patronising, containing elements of class, ethnicity and gender to justify intervention (and the differences therein in both parts of the empire.Elise van Nederveen Meerkerk onderzoekt in hoeverre de koloniale banden tussen Nederland en Nederlands-Indië de arbeidspatronen van zowel vrouwen in de kolonie als vrouwen in het moederland beïnvloedden. Enerzijds wordt een vergelijking gemaakt van de ontwikkelingen in de arbeidsdeelname van vrouwen in Nederland en Nederlands-Indië in de koloniale periode, in kwantitatief en kwalitatief opzicht. Anderzijds worden verschillende verbindingen gelegd tussen ontwikkelingen in het moederland en de kolonie. Niet alleen het economische en koloniale beleid van Nederland, zoals het Cultuurstelsel en de exporten van Nederlands textieldoor de Nederlandsche Handel-Maatschappij (nhm, leidde tot veranderingen in vrouwenarbeid in beide regio’s. Ook het sociaal beleid, zoals de

  2. EVALUATING AUSTRALIAN FOOTBALL LEAGUE PLAYER CONTRIBUTIONS USING INTERACTIVE NETWORK SIMULATION

    Directory of Open Access Journals (Sweden)

    Jonathan Sargent

    2013-03-01

    Full Text Available This paper focuses on the contribution of Australian Football League (AFL players to their team's on-field network by simulating player interactions within a chosen team list and estimating the net effect on final score margin. A Visual Basic computer program was written, firstly, to isolate the effective interactions between players from a particular team in all 2011 season matches and, secondly, to generate a symmetric interaction matrix for each match. Negative binomial distributions were fitted to each player pairing in the Geelong Football Club for the 2011 season, enabling an interactive match simulation model given the 22 chosen players. Dynamic player ratings were calculated from the simulated network using eigenvector centrality, a method that recognises and rewards interactions with more prominent players in the team network. The centrality ratings were recorded after every network simulation and then applied in final score margin predictions so that each player's match contribution-and, hence, an optimal team-could be estimated. The paper ultimately demonstrates that the presence of highly rated players, such as Geelong's Jimmy Bartel, provides the most utility within a simulated team network. It is anticipated that these findings will facilitate optimal AFL team selection and player substitutions, which are key areas of interest to coaches. Network simulations are also attractive for use within betting markets, specifically to provide information on the likelihood of a chosen AFL team list "covering the line".

  3. Requirements for Privatization of Iran Pro League Football Clubs

    Directory of Open Access Journals (Sweden)

    Hemati-Nejad Mehrali

    2017-01-01

    Full Text Available Urpose : The purpose of this research was to determine the requirements for privatization of Iran Pro League (IPL football clubs. Methods: A questionnaire was developed and distributed among a sample of IPL coaches, executives (senior executives from the Ministry of Youth Affairs and Sports and the Privatization Organization, and faculty members (public and private universities. Descriptive statistics and Kruskal-Wallis test were used for data analysis. Besides, AHP was used in Expert Choice software to weight and rank the items. Results: The results showed that the most important factors were fighting corruption and rent-seeking during and after biddings (political, improving public perception of privatization of football clubs (sociocultural, increasing revenues from ticket sales (economic, transparency in laws regarding football club privatization (legal, and the changing structure and role of the government from exclusive ownership to oversight (structural. Conclusion: Given the results of this research, the most important requirements for privatization of IPL football clubs include offering television broadcast rights, advertisement rights, and ticket sale rights to the clubs, and these and other factors discussed earlier are likely to accelerate privatization of football clubs.

  4. Common rugby league injuries. Recommendations for treatment and preventative measures.

    Science.gov (United States)

    Gibbs, N

    1994-12-01

    Rugby league is the main professional team sport played in Eastern Australia. It is also very popular at a junior and amateur level. However, injuries are common because of the amount of body contact that occurs and the amount of running that is required to participate in the game. Injuries to the lower limbs account for over 50% of all injuries. The most common specific injuries are ankle lateral ligament tears, knee medial collateral and anterior cruciate ligament tears, groin musculotendinous tears, hamstring and calf muscle tears, and quadriceps muscle contusions. Head injuries are common and consist of varying degrees of concussion as well as lacerations and facial fractures. Serious head injury is rare. Some of the more common upper limb injuries are to the acromioclavicular and glenohumeral joints. Accurate diagnosis of these common injuries using appropriate history, examination and investigations is critical in organising a treatment and rehabilitation plan that will return the player to competition as soon as possible. An understanding of the mechanism of injury is also important in order to develop preventative strategies.

  5. A new method for comparing rankings through complex networks: Model and analysis of competitiveness of major European soccer leagues

    Science.gov (United States)

    Criado, Regino; García, Esther; Pedroche, Francisco; Romance, Miguel

    2013-12-01

    In this paper, we show a new technique to analyze families of rankings. In particular, we focus on sports rankings and, more precisely, on soccer leagues. We consider that two teams compete when they change their relative positions in consecutive rankings. This allows to define a graph by linking teams that compete. We show how to use some structural properties of this competitivity graph to measure to what extend the teams in a league compete. These structural properties are the mean degree, the mean strength, and the clustering coefficient. We give a generalization of the Kendall's correlation coefficient to more than two rankings. We also show how to make a dynamic analysis of a league and how to compare different leagues. We apply this technique to analyze the four major European soccer leagues: Bundesliga, Italian Lega, Spanish Liga, and Premier League. We compare our results with the classical analysis of sport ranking based on measures of competitive balance.

  6. Student evaluation of an OSCE in paediatrics at the University of the West Indies, Jamaica

    Directory of Open Access Journals (Sweden)

    Branday J Michael

    2004-10-01

    Full Text Available Abstract Background The Faculty of Medical Sciences, University of the West Indies first implemented the Objective Structured Clinical Examination (OSCE in the final MB Examination in Medicine and Therapeutics during the 2000–2001 academic year. Simultaneously, the Child Health Department initiated faculty and student training, and instituted the OSCE as an assessment instrument during the Child Health (Paediatric clerkship in year 5. The study set out to explore student acceptance of the OSCE as part of an evaluation of the Child Health clerkship. Methods A self-administered questionnaire was completed by successive groups of students immediately after the OSCE at the end of each clerkship rotation. Main outcome measures were student perception of examination attributes, which included the quality of instructions and organisation, the quality of performance, authenticity and transparency of the process, and usefulness of the OSCE as an assessment instrument compared to other formats. Results There was overwhelming acceptance of the OSCE in Child Health with respect to the comprehensiveness (90%, transparency (87%, fairness (70% and authenticity of the required tasks (58–78%. However, students felt that it was a strong anxiety-producing experience. And concerns were expressed regarding the ambiguity of some questions and inadequacy of time for expected tasks. Conclusion Student feedback was invaluable in influencing faculty teaching, curriculum direction and appreciation of student opinion. Further psychometric evaluation will strengthen the development of the OSCE.

  7. Ciguatera fish poisoning and sea surface temperatures in the Caribbean Sea and the West Indies.

    Science.gov (United States)

    Tester, Patricia A; Feldman, Rebecca L; Nau, Amy W; Kibler, Steven R; Wayne Litaker, R

    2010-10-01

    Ciguatera fish poisoning (CFP) is a circumtropical disease caused by ingestion of a variety of reef fish that bioaccumulate algal toxins. Distribution and abundance of the organisms that produce these toxins, chiefly dinoflagellates of the genus Gambierdiscus, are reported to correlate positively with water temperature. Consequently, there is growing concern that increasing temperatures associated with climate change could increase the incidence of CFP. This concern prompted experiments on the growth rates of six Gambierdiscus species at temperatures between 18 degrees C and 33 degrees C and the examination of sea surface temperatures in the Caribbean and West Indies for areas that could sustain rapid Gambierdiscus growth rates year-round. The thermal optimum for five of six Gambierdiscus species tested was >/=29 degrees C. Long-term SST data from the southern Gulf of Mexico indicate the number of days with sea surface temperatures >/=29 degrees C has nearly doubled (44 to 86) in the last three decades. To determine how the sea surface temperatures and Gambierdiscus growth data correlate with CFP incidences in the Caribbean, a literature review and a uniform, region-wide survey (1996-2006) of CFP cases were conducted. The highest CFP incidence rates were in the eastern Caribbean where water temperatures are warmest and least variable. Published by Elsevier Ltd.

  8. Contaminants of emerging concern in surface waters in Barbados, West Indies.

    Science.gov (United States)

    Edwards, Quincy A; Kulikov, Sergei M; Garner-O'Neale, Leah D; Metcalfe, Chris D; Sultana, Tamanna

    2017-11-14

    Contaminants of emerging concern (CECs), including pharmaceuticals, artificial sweeteners, steroid hormones, and current-use pesticides have been detected in surface waters around the world, but to date, there have been no reports in the peer-reviewed literature on the levels of these classes of contaminants in freshwater resources in the Caribbean region. In the present study, multi-residue solid phase extraction (SPE) and liquid chromatography with tandem mass spectroscopy (LC-MS/MS) were used to analyze grab samples of surface waters collected from five different watersheds in Barbados, West Indies. The artificial sweeteners (AS), acesulfame, cyclamate, saccharin, and sucralose were widely detected in the watersheds, indicating contamination from domestic wastewater, and the concentrations of these chemical tracers in water were correlated with the concentrations of the non-prescription pharmaceutical, ibuprofen (R 2 values of 0.4-0.6). Surprisingly, the concentrations of another chemical tracer of domestic wastewater, caffeine were not correlated with ibuprofen or AS concentrations. Several other prescription pharmaceuticals and the steroid hormones, estrone and androstenedione, were detected in selected watersheds at low ng/L concentrations. The fungicide, chlorothalonil was widely detected in surface waters at low (contamination of water resources by pharmaceuticals.

  9. Pregnancy-associated-cancer in the French West Indies (Martinique): maternal and neonatal outcomes.

    Science.gov (United States)

    Melan, Kathleen; Volumenie, Jean-Luc; Wan-Ajouhu, Gaël; Ulric-Gervaise, Stephen; Veronique-Baudin, Jacqueline; Joachim, Clarisse

    2017-10-02

    The management of pregnancy-associated-cancer (PAC) requires epidemiological evaluation of the pathways of care. The aim of this study was to describe maternal and neonatal outcomes of PAC in Martinique. A retrospective study was conducted using data from medical records and the Martinique Cancer Registry for all PAC diagnosed between 1st January 2000 and 31st December 2014. Eighteen women were diagnosed with PAC: 17 during pregnancy and one during the postpartum period. Mean age at diagnosis was 35.7 ± 5.4 years. PAC were mainly gynecological cancers (12/18); the other sites were: lymphoma, brain, liver, colon, skin and unknown primary site. In most cases, PAC was detected in symptomatic individuals (72.2%). Nine women had nodal involvement or initial metastasis at diagnosis. No chemotherapy was administered in cases of preservation of pregnancy. Seven fetal losses caused by abortion and miscarriage were recorded, and 11 women conducted viable pregnancies. The main neonatal pathology observed was prematurity (58.3%). Cancer management during pregnancy is a challenge for French West-Indies territories. A Caribbean Observatory of rare cancers could help to ensure a coordinated approach to support and monitoring for these patients.

  10. [Television viewing and cardiovascular risk behaviors in the adult population of the French West Indies].

    Science.gov (United States)

    Carrère, P; Atallah, A; Kelly-Irving, M; Lang, T; Inamo, J

    2013-06-01

    Recent studies have shown a link between prolonged television viewing and cardiovascular (CV) morbidity and mortality. We aimed to estimate the relationship between television viewing and CV risk behaviors and in the adult population of the French West Indies. We used data from Consant, a cross-sectional study carried out in 2007 on a representative sample of the adult Guadeloupean population (1005 subjects aged 25-74 years selected by stratified random sampling and interviewed at home by trained investigators working in pairs). Among respondents who reported watching television for 2 hours or more per day, 46.5% stated practicing no leisure time physical activity, compared with 35.6% among those who reported watching television for less than 2 hours per day. Adjusting for age, sex, education, income, family status, and perceived CV benefits of physical activity, the odds ratio of physical inactivity was estimated at 1.75 (Ptelevision for 2 hours or more per day, compared with other subjects. A similar relationship was observed when considering dieting to prevent weight gain. In this representative sample of a French Caribbean population, a strong and very significant relationship was observed between prolonged television viewing and CV risk behaviors. Prolonged television viewing seems common to a lifestyle that is characterized by little physical activity and unhealthy eating habits. This may play a role in social inequalities observed in CV diseases. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  11. A review of the genus Oosternum Sharp of the West Indies (Coleoptera: Hydrophilidae: Sphaeridiinae

    Directory of Open Access Journals (Sweden)

    Albert Deler-Hernández

    2014-05-01

    Full Text Available The representatives of the genus Oosternum Sharp, 1882 occurring in the West Indies are revised. Ten species are recorded, of which seven are here described as new: Oosternum andersoni sp. n. (Cuba, O. bacharenge sp. n. (Dominican Republic, O. cercyonoides sp. n. (Jamaica, O. insulare sp. n. (Jamaica, O. luciae sp. n. (Saint Lucia, O. megnai sp. n. (Cuba and O. pecki sp. n. (Dominican Republic. Diagnoses and detailed distributional data are also provided for O. sharpi Hansen, 1999 (widespread throughout both Greater and Lesser Antilles, O. latum Fikáček, Hebauer & Hansen, 2009 (endemic to St. Vincent and an undescribed species from the Bahamas. A key to the West Indian Oosternum is provided and important diagnostic characters are illustrated. The West Indian fauna of Oosternum contains representatives of five different species groups and likely originated by multiple independent colonizations from the American continent. Within the study region, the highest diversity is known from the Greater Antilles, where two endemic species each in Cuba, Jamaica, and Hispaniola. The populations of O. sharpi were found to consist exclusively of females on all islands with the exception Puerto Rico.

  12. IDENTIFICACIONES Y VINCULACIONES: UNA PROPUESTA DE INTERSECCIÓN PARA ANALIZAR LA MÚSICA INDIE DE LA CIUDAD DE LA PLATA (ARGENTINA

    Directory of Open Access Journals (Sweden)

    Ornela Boix

    2017-01-01

    Full Text Available Este trabajo examina el problema de las identificaciones musicales a partir de una aproximación etnográfica a la música indie de la ciudad argentina de La Plata, basada en observaciones y entrevistas con un grupo de sellos musicales. Realiza una revisión crítica de la literatura que asume un enfoque narrativo y entiende el indie como género musical asociado a la juventud de las clases medias. En este contexto, el artículo interroga los enfoques subculturalistas, donde el indie es un ethos o una actitud, y las perspectivas bourdieanas, para las cuales el indie es un recurso de distinción. El artículo muestra las limitaciones de es tos análisis y propone una relación de intersección entre la crítica contemporánea del concepto de identidad y una perspectiva sensible a las vinculaciones involucradas en la producción de música. Así, el artículo describe al indie de la ciudad de La Plata en sus vinculaciones específicas: con la universidad, con los lugares de performance, con las nuevas tecnologías, con la ciudad, con los instrumentos musicales. Para concluir, afirma que estos elementos deben incorporarse al estudio de las identificacione s musicales.

  13. Race and Class on Campus

    Science.gov (United States)

    Perez, Angel B.

    2016-01-01

    Colleges and universities have a significant role to play in shaping the future of race and class relations in America. As exhibited in this year's presidential election, race and class continue to divide. Black Lives Matter movements, campus protests, and police shootings are just a few examples of the proliferation of intolerance, and higher…

  14. Intersectionality and Critical Race Parenting

    Science.gov (United States)

    DePouw, Christin

    2018-01-01

    This conceptual article employs critical race theory (CRT) as a theoretical framework to explore the importance of intersectionality in critical race parenting. In particular, I focus on intersectionality to understand better how Whiteness and racial power play out in intimate relationships within the family, particularly between White parents and…

  15. Helping Students Discuss Race Openly

    Science.gov (United States)

    Landsman, Julie

    2016-01-01

    One way teachers can disrupt inequities is by doing the work to foster discussions in which students talk about race--and racism--honestly together. Teachers also need to be ready to talk with students sensitively when the subject of race comes up spontaneously--in a student's work, connected to events outside school, or in response to a…

  16. Radiographic findings of femoroacetabular impingement in National Football League Combine athletes undergoing radiographs for previous hip or groin pain.

    Science.gov (United States)

    Nepple, Jeffrey J; Brophy, Robert H; Matava, Matthew J; Wright, Rick W; Clohisy, John C

    2012-10-01

    The purpose of this study was to investigate the prevalence of radiographic findings of femoroacetabular impingement (FAI) in elite football players with a history of hip pain or groin injury who underwent radiographs. We performed a retrospective review of athletes undergoing hip radiography at the National Football League Combine from 2007 to 2009. Radiographs were obtained in athletes with a history of hip pain or injury. Anteroposterior pelvis and frog-lateral radiographs were obtained in 123 hips (107 players) that met our inclusion criteria. Radiographic indicators of cam-type FAI (alpha angle, head-neck offset ratio) and pincer-type FAI (acetabular retroversion, center-edge angle, acetabular inclination) were recorded. Findings were correlated with clinical factors (previous groin/hip pain, position, race, and body mass index). The most common previous injuries included groin strain (n = 57) and sports hernia/abdominal strain (n = 21). Markers of cam- and/or pincer-type FAI were present in 94.3% of hips (116 of 123). Radiographic evidence of combined cam- and pincer-type FAI was the most common (61.8%, 76 hips), whereas isolated cam-type FAI (9.8%, 12 hips) and pincer-type FAI (22.8%, 28 hips) were less common. The most common deformities included acetabular retroversion (71.5%) and an abnormal alpha angle (61.8%). A body mass index greater than 35 was associated with the presence of global overcoverage (46.2% v 17.3%, P = .025). Radiographic indicators of FAI are very common among athletes evaluated at the National Football League Scouting Combine subjected to radiographic examination for the clinical suspicion of hip disease. Elite football athletes with significant or recurrent pain about the hip should be evaluated clinically and radiographically for FAI, because pain from FAI may be falsely attributed to or may be present in addition to other disorders. Level IV, therapeutic case series. Copyright © 2012 Arthroscopy Association of North America

  17. CERN Relay Race

    CERN Document Server

    2005-01-01

    The CERN Relay Race will take place around the Meyrin site on Wednesday 18 May between 12.15 and 12.35. This year, weather permitting, there will be some new attractions in the start/finish area on the field behind the Main Building. You will be able to: listen to music played by the CERN Jazz Club; buy drinks at the bar organised by the CERN Running Club; buy lunch served directly on the terrace by the restaurant Novae. ATTENTION: concerning traffic, the recommendations are the same as always: If possible, please avoid driving on the site during this 20 minute period. If you do meet runners in your car, please STOP until they all have passed. Thank you for your understanding.

  18. Patent Races and Market Value

    DEFF Research Database (Denmark)

    Czarnitzki, Dirk; Hussinger, Katrin; Leten, Bart

    Patent races are models of strategic interactions between firms competing to develop an invention. The winning firm secures a patent, protecting the invention from imitation. This paper tests the assumption made about the reward structure in patent races, both in discrete and complex industries. We...... identify patent race winners using detailed information from the patent examination reports at the European Patent Office (EPO). Estimates of a market value equation featuring large, R&D-intensive U.S., European and Japanese firms, show that if firms win patent races, their market value increases...... significantly. We further show that the gain in market value is significantly larger for patent race winners in discrete industries than for firms in complex industries....

  19. Effect of Concussion on Performance of National Football League Players.

    Science.gov (United States)

    Reams, Nicole; Hayward, Rodney A; Kutcher, Jeffrey S; Burke, James F

    2017-09-01

    Lingering neurologic injury after concussion may expose athletes to increased risk if return to play is premature. The authors explored whether on-field performance after concussion is a marker of lingering neurologic injury. Retrospective cohort study on 1882 skill-position players who played in the National Football League (NFL) during 2007-2010. Players with concussion based on the weekly injury report were compared with players with other head and neck injuries (controls) on measures of on-field performance using Football Outsiders' calculation of defense-adjusted yards above replacement (DYAR), a measure of a player's contribution controlling for game context. Changes in performance, relative to a player's baseline level of performance, were estimated before and after injury using fixed-effects models. The study included 140 concussed players and 57 controls. Players with concussion performed no better or worse than their baseline on return to play. However, a decline in DYAR relative to their prior performance was noted 2 wk and 1 wk before appearing on the injury report. Concussed players performed slightly better than controls in situations where they returned to play the same week as appearing on the injury report. On return, concussed NFL players performed at their baseline level of performance, suggesting that players have recovered from concussion. Decline in performance noted 2 wk and 1 wk before appearing on the injury report may suggest that concussion diagnosis was delayed or that concussion can be a multihit phenomenon. Athletic performance may be a novel tool for assessing concussion injury and recovery.

  20. Concussions in the National Football League: A Current Concepts Review.

    Science.gov (United States)

    Yengo-Kahn, Aaron M; Johnson, Daniel J; Zuckerman, Scott L; Solomon, Gary S

    2016-03-01

    Significant attention has been directed toward the immediate and long-term effects of sport-related concussions on athletes participating in contact sports, particularly football. The highest level of football, the National Football League (NFL), has received significant attention and criticism regarding player management and safety after mild traumatic brain injury (mTBI). Several review articles have reported data related to concussion in the NFL, but a succinct review and synthesis of data regarding NFL concussions is currently lacking. To (1) review systematically the published data regarding concussion in the NFL and assess limitations of the studies, (2) elucidate areas where further research is needed, and (3) identify methods to improve future investigations of concussion in the NFL. Systematic review of literature. English-language titles and abstracts published between 1900 and September 2014 were searched systematically across electronic databases, and a review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Peer-reviewed journal articles were included if they contained NFL concussion data with or without additional associated long-term effects. Reviews, editorials, letters to the editor, and comments were not included. Of the 344 records screened for review, 88 articles were assessed for eligibility. There were 31 studies that met the inclusion criteria and formed the basis of the evidence synthesis. Included in the current review were 8 case-control studies (Oxford Centre for Evidence-Based Medicine evidence level 3b), 6 descriptive epidemiological studies (level 4), 6 cross-sectional studies (level 4), 6 cohort studies (level 2b), and 5 case series (level 4). The study of concussions in the NFL has been limited by lack of recent empirical data, reliance on self-reported concussion history, and ascertainment bias of brains donated for autopsy studies. The scientific community

  1. Means of Transportation to Work by Race

    Data.gov (United States)

    City and County of Durham, North Carolina — Except where noted, 'race' refers to people reporting only one race. 'Hispanic' refers to an ethnic category; Hispanics may be of any race. An entry of '+/-0' in...

  2. The phylogeography of rabies in Grenada, West Indies, and implications for control.

    Directory of Open Access Journals (Sweden)

    Ulrike Zieger

    2014-10-01

    Full Text Available In Grenada, West Indies, rabies is endemic, and is thought to be maintained in a wildlife host, the small Indian mongoose (Herpestes auropunctatus with occasional spillover into other hosts. Therefore, the present study was undertaken to improve understanding of rabies epidemiology in Grenada and to inform rabies control policy. Mongooses were trapped island-wide between April 2011 and March 2013 and examined for the presence of Rabies virus (RABV antigen using the direct fluorescent antibody test (dFAT and PCR, and for serum neutralizing antibodies (SNA using the fluorescent antibody virus neutralization test (FAVN. An additional cohort of brain samples from clinical rabies suspects submitted between April 2011 and March 2014 were also investigated for the presence of virus. Two of the 171 (1.7% live-trapped mongooses were RABV positive by FAT and PCR, and 20 (11.7% had SNAs. Rabies was diagnosed in 31 of the submitted animals with suspicious clinical signs: 16 mongooses, 12 dogs, 2 cats and 1 goat. Our investigation has revealed that rabies infection spread from the northeast to the southwest of Grenada within the study period. Phylogenetic analysis revealed that the viruses from Grenada formed a monophyletic clade within the cosmopolitan lineage with a common ancestor predicted to have occurred recently (6-23 years ago, and are distinct from those found in Cuba and Puerto Rico, where mongoose rabies is also endemic. These data suggest that it is likely that this specific strain of RABV was imported from European regions rather than the Americas. These data contribute essential information for any potential rabies control program in Grenada and demonstrate the importance of a sound evidence base for planning interventions.

  3. Factors affecting hatch success of hawksbill sea turtles on Long Island, Antigua, West Indies.

    Directory of Open Access Journals (Sweden)

    Mark Allan Ditmer

    Full Text Available Current understanding of the factors influencing hawksbill sea turtle (Eretmochelys imbricata hatch success is disparate and based on relatively short-term studies or limited sample sizes. Because global populations of hawksbills are heavily depleted, evaluating the parameters that impact hatch success is important to their conservation and recovery. Here, we use data collected by the Jumby Bay Hawksbill Project (JBHP to investigate hatch success. The JBHP implements saturation tagging protocols to study a hawksbill rookery in Antigua, West Indies. Habitat data, which reflect the varied nesting beaches, are collected at egg deposition, and nest contents are exhumed and categorized post-emergence. We analyzed hatch success using mixed-model analyses with explanatory and predictive datasets. We incorporated a random effect for turtle identity and evaluated environmental, temporal and individual-based reproductive variables. Hatch success averaged 78.6% (SD: 21.2% during the study period. Highly supported models included multiple covariates, including distance to vegetation, deposition date, individual intra-seasonal nest number, clutch size, organic content, and sand grain size. Nests located in open sand were predicted to produce 10.4 more viable hatchlings per clutch than nests located >1.5 m into vegetation. For an individual first nesting in early July, the fourth nest of the season yielded 13.2 more viable hatchlings than the initial clutch. Generalized beach section and inter-annual variation were also supported in our explanatory dataset, suggesting that gaps remain in our understanding of hatch success. Our findings illustrate that evaluating hatch success is a complex process, involving multiple environmental and individual variables. Although distance to vegetation and hatch success were inversely related, vegetation is an important component of hawksbill nesting habitat, and a more complete assessment of the impacts of specific

  4. Motorcycle accident injury profiles in Jamaica: an audit from the University Hospital of the West Indies.

    Science.gov (United States)

    Crandon, I W; Harding, H E; Cawich, S O; McDonald, A H; Fearron-Boothe, D

    2009-09-01

    There is little data available on the prevalence of motorcycle accidents, their resultant injuries and the demand on the health care services in Jamaica. We performed a descriptive, analytical study to evaluate the extent of this problem and the need for preventative national policy measures. Between 1 January 2000 and 1 January 2007, demographic and clinical data on all motorcycle accident victims admitted to the University Hospital of the West Indies were collected in a prospective database. The data were analysed using the SPSS version 12.0. Of 270 motorcycle accident victims, there were 257 (95.2%) males and 13 (4.8%) females. Overall, 134 (49.6%) victims wore helmets at the time of their accident. The more common injuries were as follows: soft tissue trauma 270 (100%); head injuries 143 (53.0%); long bone fractures 126 (46.7%); abdominal injuries 38 (14.1%); thoracic injuries 71 (26.3%); vascular injuries 11 (4.1%). The mean injury severity score was 9.0 (SD 9.4; Median 8; Mode 4). There were 195 patients needing surgical intervention in the form of orthopaedic operations (94), neurosurgical operations (43), abdominal operations (49) and vascular operations (14). The mean duration of hospitalisation was 10 days (SD 11.2; Range 0-115; Median 6; Mode 3). There were 12 (4.4%) deaths, 9 (75%) due to traumatic brain injuries. Fatal injuries were more common in males (11) and un-helmeted patients (10). Motorcycle accidents take a heavy toll on this health care facility in Jamaica. Measures to prevent motorcycle accidents and reduce consequent injuries may be one way in which legislators can preserve precious resources that are spent during these incidents. This can be achieved through active measures such as educational campaigns, adherence to traffic regulations and enforcement of helmet laws.

  5. Patterns of Ocular Trauma Presenting to the University Hospital of the West Indies in Jamaica

    Directory of Open Access Journals (Sweden)

    JC Nelson-Imoru

    2014-06-01

    Full Text Available Objective: The purpose of this study is to identify the causes of ocular trauma, determine the groups at risk and types of injuries presenting to the Eye Unit at the University Hospital of the West Indies. Method: A prospective observational study was done over a 14-month period on trauma related referrals to the ophthalmology department. A questionnaire was administered and data were collected on the patient’s age, gender, affected eye, aetiology and location of trauma, visual acuity and intraocular pressure (IOP. Statistical analysis was performed using STATA. Results: There were 84 eyes of 80 patients, of which 71.3% were males and 28.7% were females. The ages ranged from 3–64 (mean 31.2 ± 15.1 years. The highest incidence of trauma was seen in the 18–35-year age group (41.3%. Males had an odds ratio risk of 1.37. Blunt trauma occurred in 35.7% of cases and penetrating trauma in 33.3% of cases. The highest incidence of eye injury occurred at home (47.5% followed by the workplace (25.0%, then road traffic setting (13.8%. Assault-related eye injury was seen in 17.5% of cases and 62.5% of all injuries were accidental. The rate of hospitalization was 40.5%, of which 85.3% were males while 14.7% were females. Previous trauma in the affected eye occurred in 14.3% of cases. Conclusions: Males have a high odds risk ratio of ocular trauma. The majority of eye injuries occur in the home environment. Most injuries were accidental and could be avoided with the use of eye protection or care with interpersonal and work-related activities.

  6. Alcoholic dogs and glory for all: the Anti-Saloon League and public relations, 1913.

    Science.gov (United States)

    Lamme, Margot Opdycke

    2007-01-01

    In 1913, the Anti-Saloon League of America declared its intention to pursue national prohibition. While it continued to adhere to its core principles of agitation, it expanded its communication efforts and entered a partnership with the Scientific Temperance Federation, a spin-off of the education arm of the Woman's Christian Temperance Union. The League's tactics were not necessarily new to the temperance movement -- or even to other reform movements of the time. What did set it apart was its single-minded focus on stopping the liquor traffic. Tracing through archival artifacts the League's communication strategies and tactics during 1913, then, this study contributes to a larger body of work that seeks to expand on the traditional model of public relations history.

  7. Optimal power flow using the league championship algorithm: A case study of the Algerian power system

    International Nuclear Information System (INIS)

    Bouchekara, H.R.E.H.; Abido, M.A.; Chaib, A.E.; Mehasni, R.

    2014-01-01

    Highlights: • Optimal power flow. • Reducing electrical energy loss. • Saving electrical energy. • Optimal operation. - Abstract: A new efficient optimization method, called the League Championship Algorithm (LCA) is proposed in this paper for solving the optimal power flow problem. This method is inspired by the competition of sport teams in an artificial sport league for several weeks and over a number of seasons. The proposed method has been applied to the Algerian power system network for different objectives. Furthermore, in order to assess the effectiveness of the proposed LCA method the obtained results using this method have been compared to those obtained using other methods reported in the literature. The obtained results and the comparison with other techniques indicate that the league championship algorithm provides effective and high-quality solution when solving the optimal power flow problem

  8. AFSC/RACE/GAP: RACE Groundfish Survey Photo Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The core function of the Resource Assessment and Conservation Engineering (RACE) Groundfish Assessment Program (GAP) is to conduct quantitative fishery surveys and...

  9. IDENTIFICACIONES Y VINCULACIONES: UNA PROPUESTA DE INTERSECCIÓN PARA ANALIZAR LA MÚSICA INDIE DE LA CIUDAD DE LA PLATA (ARGENTINA)

    OpenAIRE

    Ornela Boix

    2017-01-01

    Este trabajo examina el problema de las identificaciones musicales a partir de una aproximación etnográfica a la música indie de la ciudad argentina de La Plata, basada en observaciones y entrevistas con un grupo de sellos musicales. Realiza una revisión crítica de la literatura que asume un enfoque narrativo y entiende el indie como género musical asociado a la juventud de las clases medias. En este contexto, el artículo interroga los enfo...

  10. Race trouble: attending to race and racism in online interaction.

    Science.gov (United States)

    Durrheim, Kevin; Greener, Ross; Whitehead, Kevin A

    2015-03-01

    This article advocates the concept of race trouble as a way of synthesizing variation in racial discourse, and as a way of studying how social interaction and institutional life continue to be organized by conceptions of 'race' and 'racism'. Our analysis of an online discussion at a South African University about the defensibility of a characterization of (black) student protesters as 'savages' revealed a number of familiar strategies: participants avoided explicit racism, denied racism, and denied racism on behalf of others. However, the aim of this analysis was not to identify the 'real' racism, but to show how race and racism were used in the interaction to develop perspectives on transformation in the institution, to produce social division in the University, and to create ambivalently racialized and racializing subject positions. We demonstrate how, especially through uses of deracialized discourse, participants' actions were observably shaped by the potential ways in which others could hear 'race' and 'racism'. Race trouble thus became manifest through racial suggestion, allusion, innuendo, and implication. We conclude with a call to social psychologists to study the ways in which meanings of 'race' and 'racism' are forged and contested in relation to each other. © 2014 The British Psychological Society.

  11. Semi-Professional Rugby League Players have Higher Concussion Risk than Professional or Amateur Participants: A Pooled Analysis.

    Science.gov (United States)

    King, Doug; Hume, Patria; Gissane, Conor; Clark, Trevor

    2017-02-01

    A combined estimate of injuries within a specific sport through pooled analysis provides more precise evidence and meaningful information about the sport, whilst controlling for between-study variation due to individual sub-cohort characteristics. The objective of this analysis was to review all published rugby league studies reporting injuries from match and training participation and report the pooled data estimates for rugby league concussion injury epidemiology. A systematic literature analysis of concussion in rugby league was performed on published studies from January 1990 to October 2015. Data were extracted and pooled from 25 studies that reported the number and incidence of concussions in rugby league match and training activities. Amateur rugby league players had the highest incidence of concussive injuries in match activities (19.1 per 1000 match hours) while semi-professional players had the highest incidence of concussive injuries in training activities (3.1 per 1000 training hours). This pooled analysis showed that, during match participation activities, amateur rugby league participants had a higher reported concussion injury rate than professional and semi-professional participants. Semi-professional participants had nearly a threefold greater concussion injury risk than amateur rugby league participants during match participation. They also had nearly a 600-fold greater concussion injury risk than professional rugby league participants during training participation.

  12. Playing by the Rules: Researching, Teaching and Learning Sexual Ethics with Young Men in the Australian National Rugby League

    Science.gov (United States)

    Albury, Kath; Carmody, Moira; Evers, Clifton; Lumby, Catharine

    2011-01-01

    In 2004, the Australian National Rugby League (NRL) commissioned the Playing By The Rules research project in response to allegations of sexual assault by members of a professional rugby league team. This article offers an overview of the theoretical and methodological approaches adopted by the team, and the subsequent workplace education…

  13. 75 FR 62839 - Award of a Single-Source Expansion Supplement to the Child Welfare League of America

    Science.gov (United States)

    2010-10-13

    ...-Source Expansion Supplement to the Child Welfare League of America AGENCY: ACF, ACYF, HHS. ACTION: Notice... expansion supplement to the Child Welfare League of America, Arlington, VA, to support the provision of... report period data to ACF by May 15, 2011. The supplemental funding will allow the NRC-CWDT to meet the...

  14. The 2009 Relay Race

    CERN Multimedia

    2009-01-01

    The 2009 CERN Relay Race was as popular as ever, with a record number of 88 teams competing. var flash_video_player=get_video_player_path(); insert_player_for_external('Video/Public/Movies/2009/CERN-MOVIE-2009-048/CERN-MOVIE-2009-048-0753-kbps-480x360-25-fps-audio-64-kbps-44-kHz-stereo', 'mms://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-048/CERN-MOVIE-2009-048-Multirate-200-to-753-kbps-480x360.wmv', 'false', 288, 216, 'https://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-048/CERN-MOVIE-2009-048-posterframe-480x360-at-10-percent.jpg', '1178303', true, 'Video/Public/Movies/2009/CERN-MOVIE-2009-048/CERN-MOVIE-2009-048-0600-kbps-maxH-360-25-fps-audio-128-kbps-48-kHz-stereo.mp4'); Even the rain didn’t dampen the spirits, and it still managed to capture the ‘festival feeling’ with live music, beer and stalls from various CERN clubs set up outside Restaurant 1. The Powercuts on the podium after win...

  15. The Rat Race

    CERN Multimedia

    Stephen Haywood

    Dear Muriel, Being an animal, you are probably more familiar with rats than most of us. Yet it seems to me that our Community (not just ATLAS) is stuck in a huge "rat race". I am somewhat mystified as to how we have got ourselves into this and I wonder whether you or your readers could explain this - I give my own observations below. In HEP and ATLAS specifically, we are all working long hours and we are all becoming exhausted. There are people at Point 1 who are working day and night, every day of the week; there are people writing software who send emails round the clock, including weekends. It is one thing to have bursts of activity which require us to put in some longer hours, but in ATLAS, the bursts last months or years. I have been on ATLAS 14 years and it has felt like one endless rush. Why do we do this? We are all highly motivated, we love our work and want to succeed individually and collectively. We are parts of various teams, and we do not want to let the side down. We worked hard at school an...

  16. An Integrated Constraint Programming Approach to Scheduling Sports Leagues with Divisional and Round-robin Tournaments

    Energy Technology Data Exchange (ETDEWEB)

    Carlsson, Mats; Johansson, Mikael; Larson, Jeffrey

    2014-01-01

    Previous approaches for scheduling a league with round-robin and divisional tournaments involved decomposing the problem into easier subproblems. This approach, used to schedule the top Swedish handball league Elitserien, reduces the problem complexity but can result in suboptimal schedules. This paper presents an integrated constraint programming model that allows to perform the scheduling in a single step. Particular attention is given to identifying implied and symmetry-breaking constraints that reduce the computational complexity significantly. The experimental evaluation of the integrated approach takes considerably less computational effort than the previous approach.

  17. [The League of Nations Health Organization and the rise of Latin American participation, 1920-40].

    Science.gov (United States)

    Weindling, Paul

    2006-01-01

    The League of Nations Health Organization collaborated with Latin American specialists in public health and infectious diseases from the early 1920s to the outbreak of the Second World War. The League developed studies of infant health and nutrition, and leprosy. The approach was expert-oriented, and designed to develop public health on a scientific basis. There were conferences, tours and reports in Latin America. This paper demonstrates that the Latin American collaboration with the Health Organization was extensive and multi-faceted.

  18. Brand Management Model in Sport Industry of Iran: Professional Football League Case

    OpenAIRE

    Vajihe Javani

    2016-01-01

    The study aims to examine brand management model in Iran's professional Football League (2011-2012) with emphasis on brand image. The study was descriptive-survey one. A sample of Iranian professional football league fans (N=911) responded 4 items questionnaire. A structural equation model (SEM) test with maximum likelihood estimation was performed to test the relationships among the research variables. The analyses of data showed three dimensions of brand image influenced on fan’s brand loya...

  19. Health and safety implications of injury in professional rugby league football.

    Science.gov (United States)

    Gissane, C; White, J; Kerr, K; Jennings, S; Jennings, D

    2003-12-01

    Professional sport is characterized by high injury rates but is also covered by health and safety legislation. To examine the incidence of injury in professional rugby league as defined by the Reporting of Diseases and Dangerous Occurrences Regulations 1995 (RIDDOR 95). All injuries received during playing and training to both first-team and 'academy' (rugby league is much higher than reported in other high-risk occupations such as mining and quarrying. The large differences in injury rates between first and academy teams have implications for young players likely to progress to first-team status.

  20. The “League of Militant Atheists” (1925-1947 in the struggle against religion

    Directory of Open Access Journals (Sweden)

    Nicolae Fuştei

    2013-12-01

    Full Text Available The League of Militant Atheists (previously - Union of the Godless; Society of Friends of the Newspaper "The God- less" was an atheistic and antireligious organization of workers and intelligentsia that developed in USSR under the influence of the ideological and cultural views and policies of the Communist Party in 1925-1947. It consisted of Party members, members of the Komsomol youth movement, workers and army veterans. The proposed study is dedicated to the research of the origins, formation and activities of the League of Militant Atheists in the USSR and Moldavian ASSR.

  1. Performance indicators analysis at Brazilian and Italian women's volleyball leagues according to game location, game outcome, and set number.

    Science.gov (United States)

    Campos, Fabio A D; Stanganélli, Luiz C R; Campos, Leandra C B; Pasquarelli, Bruno N; Gómez, Miguel-Angel

    2014-04-01

    This study was done to investigate the advantage of playing at home in elite women's volleyball leagues and the influence of performance indicators in the game score according to set number. The sample consisted of 240 games of the Brazilian Volleyball League (n = 132 games) and the Italian Volleyball League (n = 108 games) from the 2011-2012 season. The relationship of performance indicators (including serve, attack, block, and opponents' errors) with the game outcome (win or lose) was assessed. The results showed that there was a home advantage effect in women's volleyball leagues, with a higher prevalence of victory for the home teams in Brazilian and Italian leagues (58 and 56%, respectively). When related to the performance indicators and among the aspects that were most highly correlated with victory, the attack was the technical indicator that explained most of the results of volleyball games.

  2. Technology and the arms race

    International Nuclear Information System (INIS)

    MacKenzie, D.

    1988-01-01

    This article makes a review of the book Innovation and the Arms Race: How the United States and the Soviet Union Develop New Military Technologies written by Matthew Evangelista. For at least the last two decades, scholars have struggled to come to grips with the role of technological change in the arms race. Possible relationships between theories on technology and politics are examined. The contrasts between U.S. and Soviet approaches are highlighted

  3. Groundwater fluoride contamination and its possible health implications in Indi taluk of Vijayapura District (Karnataka State), India.

    Science.gov (United States)

    Ugran, Vidyavati; Desai, Naveen N; Chakraborti, Dipankar; Masali, Kallappa A; Mantur, Prakash; Kulkarni, Shreepad; Deshmukh, Niranjan; Chadchan, Kailash S; Das, Swastika N; Tanksali, Anuradha S; Arwikar, Asha S; Guggarigoudar, Suresh P; Vallabha, Tejaswini; Patil, Shailaja S; Das, Kusal K

    2017-10-01

    Groundwater fluoride concentration and fluoride-related health problems were studied in twenty-two villages of Indi taluk of Vijayapura district, Karnataka, India. Present study (2015) was also used to compare groundwater fluoride concentration in same 22 villages with previous government report (2000). Groundwater fluoride concentrations of 62 bore wells of 22 villages were analyzed by using an ion-sensitive electrode. A total of 660 adults and 600 children were screened for fluorosis symptoms and signs. Sixty clinically suspected fluorosis patients' urine samples were further analyzed for fluoride. The mean value (1.22 ± 0.75 mg/L) of fluoride concentration of 62 bore wells and 54.83 % bore wells with ≥1.0 mg/L of fluoride concentrations in Indi taluk indicates higher than the permissible limit of drinking water fluoride concentration recommended for India. Clinical symptoms like arthritis, joint pains, gastrointestinal discomfort and lower limb deformities with high urinary fluoride concentrations in some subjects suggest fluorosis. Results also showed an increase in groundwater fluoride concentration of the same 22 villages between previous and present study. Preliminary arthritis symptom of the villagers could be due to drinking fluoride-contaminated water. Increase in fluoride concentration with time to the bore wells definitely indicates future danger.

  4. Race and Raceness: A Theoretical Perspective of the Black American Experience.

    Science.gov (United States)

    Wade, Jacqueline E.

    1987-01-01

    Gives a theoretical perspective of the multidimensional nature of Black-race/White-race consciousness. American perceptions of race are expressed in White race centeredness. Blacks face the dilemma of adhering to two sets of values: a positive valuation of their race and a necessity of passing in White society. (PS)

  5. Recognition of Own-Race and Other-Race Faces by Three-Month-Old Infants

    Science.gov (United States)

    Sangrigoli, Sandy; De Schonen, Scania

    2004-01-01

    Background: People are better at recognizing faces of their own race than faces of another race. Such race specificity may be due to differential expertise in the two races. Method: In order to find out whether this other-race effect develops as early as face-recognition skills or whether it is a long-term effect of acquired expertise, we tested…

  6. Toward common working tools: Arab League Documentation and Information Centre experience

    International Nuclear Information System (INIS)

    Redissi, M.

    1990-05-01

    The adoption of Arab common working tools in information handling has been one of the priorities of Arab League Documentation and Information Centre (ALDOC). Problems arising from the processing of Arabic language have been progressively settled. The Tunisian experience in the elimination of transliteration is worth mentioning. (author). 17 refs

  7. Do players and staff sleep more during the pre- or competitive season of elite rugby league?

    Science.gov (United States)

    Caia, Johnpaul; Scott, Tannath J; Halson, Shona L; Kelly, Vincent G

    2017-09-01

    This study establishes the sleep behaviour of players and staff during the pre- and competitive seasons of elite rugby league. For seven days during both the pre- and competitive seasons, seven rugby league players and nine full-time staff from one professional Australian rugby league club had their sleep monitored via wrist actigraphy and self-report sleep diaries. Two-way repeated measures analysis of variance determined differences between the pre- and competitive season in players and staff, with effect sizes (ES) used to interpret the practical magnitude of differences. Findings show an earlier bed time and wake time for players (-34 min, ES = 1.5; ±0.5 and -39 min, 2.1; ±0.5 respectively) and staff (-29 min, ES = 0.8; ±0.3 and -35 min, ES = 1.7; ±0.4 respectively) during pre-season when compared to the competitive season. Despite this, no differences were seen when considering the amount of time in bed, sleep duration or sleep efficiency obtained between the pre- and competitive seasons. Our results suggest that early morning training sessions scheduled during pre-season advances wake time in elite rugby league. However, both players and staff can aim to avoid reductions in sleep duration and sleep efficiency with subsequent adjustment of night time sleep patterns. This may be particularly pertinent for staff, who wake earlier than players during both the pre- and competitive seasons.

  8. Toward common working tools: Arab League Documentation and Information Centre experience

    Energy Technology Data Exchange (ETDEWEB)

    Redissi, M [ALDOC (Tunisia)

    1990-05-01

    The adoption of Arab common working tools in information handling has been one of the priorities of Arab League Documentation and Information Centre (ALDOC). Problems arising from the processing of Arabic language have been progressively settled. The Tunisian experience in the elimination of transliteration is worth mentioning. (author). 17 refs.

  9. New York Newspaper Coverage of Jackie Robinson in His First Major League Season.

    Science.gov (United States)

    Washburn, Pat

    Sports articles appearing in three New York City newspapers in Jackie Robinson's first season as a major league baseball player were examined to determine if there was biased reporting based on racial prejudice. The sports pages of the New York "Times," the "Herald Tribune," and the "Daily News" for 44 days in 1947…

  10. Evaluating injury risk in first and second league professional Portuguese soccer: muscular strength and asymmetry

    Directory of Open Access Journals (Sweden)

    Carvalho Alberto

    2016-06-01

    Full Text Available Strength imbalances between the hamstrings and quadriceps are an essential predictor for hamstring strain in soccer. The study aimed to investigate and compare the muscle strength imbalances of professional soccer players of different performance levels. One hundred and fifty nine senior male professional soccer players from first (n = 75 and second league (n = 84 Portuguese clubs participated in this study. Muscle strength was evaluated with a REV9000 isokinetic dynamometer. Maximal peak torque data were used to calculate quadriceps and hamstrings strength during concentric and eccentric actions, bilateral asymmetry, conventional strength ratios and dynamic control ratios. Second league athletes produced slightly lower conventional strength ratios in the right and left legs (ES = 0.22, p = 0.17 and ES = 0.36, p = 0.023, respectively compared to the first league athletes. No significant differences were found in dynamic control ratios or in bilateral asymmetry among first and second league athletes. These findings do not show a clear link between the competitive level and injury risk in soccer players. However, some of the differences found, particularly in conventional strength ratios, highlight the importance of performing off-season and pre-season strength assessments to prescribe and adjust individual strength training programs among professional soccer players.

  11. Limitations of the relative standard deviation of win percentages for measuring competitive balance in sports leagues

    OpenAIRE

    P. Dorian Owen

    2009-01-01

    The relative standard deviation of win percentages, the most widely used measure of within-season competitive balance, has an upper bound which is very sensitive to variation in the numbers of teams and games played. Taking into account this upper bound provides additional insight into comparisons of competitive balance across leagues or over time.

  12. Double-Play: Using Minor League Baseball to Apply Themes and Standards in Human Geography Courses

    Science.gov (United States)

    Zeitler, Ezra

    2013-01-01

    Growing student interest in sports provides geography teachers with a special opportunity to make connections between it and fundamental concepts in the discipline. This article examines the structure, arrangement, relationships, and distinctions among minor league baseball franchise locations, stadia, and team names, and presents examples of…

  13. THE INTERNATIONAL LEAGUE AGAINST EPILEPSY AT THE THRESHOLD OF ITS SECOND CENTURY: YEAR 1

    Science.gov (United States)

    MOSHÉ, Solomon L.; PERUCCA, EMILIO; WIEBE, SAMUEL; MATHERN, GARY W.

    2010-01-01

    In July 2009, the International League against Epilepsy (ILAE) developed its four-year strategic plan in collaboration with past, current, and future leaders (www.ilae-epilepsy.org). This is the first yearly progress report, prepared by the management committee and the chair of the Strategic Task Force, to highlight progress toward achieving the plan’s goals. PMID:21219305

  14. The War on War League: A South African pacifist movement, 1914 ...

    African Journals Online (AJOL)

    ... of the Communist Party. This article however contends that it needs to be understood in its own terms, as a pacifist movement, reflecting a political moment of resistance to the plunge into global war. Keywords: War on War League, South Africa, Pacifism, Anti-War Movement, First World War, Syndicalism, Internationalism, ...

  15. In Pursuit of Becoming a Senior Coach: The Learning Culture for Australian Football League Coaches

    Science.gov (United States)

    Mallett, Clifford J.; Rossi, Tony; Rynne, Steven B.; Tinning, Richard

    2016-01-01

    Background and Purpose: Given the turbulent and highly contested environment in which professional coaches work, a prime concern to coach developers is how coaches learn their craft. Understanding the learning and development of senior coaches (SCs) and assistant coaches (ACs) in the Australian Football League (AFL--the peak organisation for…

  16. Analysis of the 30-m running speed test results in soccer players in third soccer leagues

    Directory of Open Access Journals (Sweden)

    Miłosz Drozd

    2018-04-01

    Full Text Available The basic goal of this study was to analysis of the results of the 30-m running speed test in soccer players in third soccer leagues. The study examined the group of randomly selected seventy athletes from two soccer teams from the Ekstraklasa league, two teams from the first league and two teams from the second leagues were randomized into the study group. All the measurements were performed in indoor arenas. The temperature in the arenas ranged from 22 to 24 C. Measurements were recorded in the morning (between 10:00 am and 12:00 am. The Running Speed Test was used in the study to diagnose speed potential in the athletes. The running speed was measured by means of a set of photocells located at 0m, 5m, 20m, 30m. The results obtained demonstrated that the elite-level matches are more dynamic since the players show higher values of speed parameters. Apart from starting speed, the results obtained for the distance of 5 m provide information for coaches concerning their work on special strength. The speed is indicated by the results obtained for 20 and 30 m distances, whereas flying measurements between 5/20m and 20/30m reflect inherited speed aptitudes.

  17. Attitudes on Inclusion of a Player with Disabilities in a Regular Softball League.

    Science.gov (United States)

    Block, Martin E.; Malloy, Mike

    1998-01-01

    A study examined the attitudes of 88 girls (ages 10-12) without disabilities, parents, and coaches toward the inclusion of a child with a disability in a regular fast-pitch softball league. Players and parents had a favorable attitude toward inclusion and modifying game rules. Coaches were undecided about inclusion and rule modifications.…

  18. Mechanical Properties of Sprinting in Elite Rugby Union and Rugby League.

    Science.gov (United States)

    Cross, Matt R; Brughelli, Matt; Brown, Scott R; Samozino, Pierre; Gill, Nicholas D; Cronin, John B; Morin, Jean-Benoît

    2015-09-01

    To compare mechanical properties of overground sprint running in elite rugby union and rugby league athletes. Thirty elite rugby code (15 rugby union and 15 rugby league) athletes participated in this cross-sectional analysis. Radar was used to measure maximal overground sprint performance over 20 or 30 m (forwards and backs, respectively). In addition to time at 2, 5, 10, 20, and 30 m, velocity-time signals were analyzed to derive external horizontal force-velocity relationships with a recently validated method. From this relationship, the maximal theoretical velocity, external relative and absolute horizontal force, horizontal power, and optimal horizontal force for peak power production were determined. While differences in maximal velocity were unclear between codes, rugby union backs produced moderately faster split times, with the most substantial differences occurring at 2 and 5 m (ES 0.95 and 0.86, respectively). In addition, rugby union backs produced moderately larger relative horizontal force, optimal force, and peak power capabilities than rugby league backs (ES 0.73-0.77). Rugby union forwards had a higher absolute force (ES 0.77) despite having ~12% more body weight than rugby league forwards. In this elite sample, rugby union athletes typically displayed greater short-distance sprint performance, which may be linked to an ability to generate high levels of horizontal force and power. The acceleration characteristics presented in this study could be a result of the individual movement and positional demands of each code.

  19. League of Women Voters Education Fund providing a forum for public information and participation

    International Nuclear Information System (INIS)

    Kraft, E.

    1993-01-01

    In March of 1992, the League of Women Voters Education Fund (LWVEF) signed a five-year cooperative agreement with the Department of Energy (DOE) to provide American citizens with information and training on the management and clean up of nuclear waste from both civilian and defense sources. During Year 1 of the agreement the LWVEF updated The Nuclear Waste Primer: A Citizens Handbook. Activities in Year 2 of the agreement will include: (1) Oversight of the project by an Advisory Committee; (2) A national Train-the-Trainers Conference; (3) Grants to state and local Leagues for model community education projects; (4) Publication of Taking Nuclear Waste Issues to the Village Square, a discussion leader's guide on organizing community education programs on nuclear wastes issues and a magazine article on defense waste issues in the the National Voter, the membership magazine of the League of Women Voters of the United States; and (5) Technical assistance to Leagues and other organizations via a Citizen's Nuclear Waste Clearinghouse

  20. Factors That Influence Running Intensity in Interchange Players in Professional Rugby League.

    Science.gov (United States)

    Delaney, Jace A; Thornton, Heidi R; Duthie, Grant M; Dascombe, Ben J

    2016-11-01

    Rugby league coaches adopt replacement strategies for their interchange players to maximize running intensity; however, it is important to understand the factors that may influence match performance. To assess the independent factors affecting running intensity sustained by interchange players during professional rugby league. Global positioning system (GPS) data were collected from all interchanged players (starters and nonstarters) in a professional rugby league squad across 24 matches of a National Rugby League season. A multilevel mixed-model approach was employed to establish the effect of various technical (attacking and defensive involvements), temporal (bout duration, time in possession, etc), and situational (season phase, recovery cycle, etc) factors on the relative distance covered and average metabolic power (P met ) during competition. Significant effects were standardized using correlation coefficients, and the likelihood of the effect was described using magnitude-based inferences. Superior intermittent running ability resulted in very likely large increases in both relative distance and P met . As the length of a bout increased, both measures of running intensity exhibited a small decrease. There were at least likely small increases in running intensity for matches played after short recovery cycles and against strong opposition. During a bout, the number of collision-based involvements increased running intensity, whereas time in possession and ball time out of play decreased demands. These data demonstrate a complex interaction of individual- and match-based factors that require consideration when developing interchange strategies, and the manipulation of training loads during shorter recovery periods and against stronger opponents may be beneficial.

  1. The Atlanta Urban Debate League: Exploring the Making of a Critical Literacy Space

    Science.gov (United States)

    Cridland-Hughes, Susan

    2016-01-01

    The Atlanta Urban Debate League was established in 1985 as an after school program focused on providing debate outreach to high school students in the Atlanta public schools. Still in operation today, volunteers work with current students in public middle and high schools in Atlanta, supporting students as they practice reading, writing, speaking…

  2. Effectiveness of in-season manager changes in English Premier League Football

    NARCIS (Netherlands)

    Besters, Lucas; van Ours, Jan; van Tuijl, Martin

    We analyze the performance effects of in-season manager changes in English Premier League football during the seasons 2000/2001–2014/2015. We find that some managerial changes are successful, while others are counterproductive. On average, performance does not improve following a managerial

  3. The Incidence of Concussion in a Professional Australian Rugby League Team, 1998–2012

    Directory of Open Access Journals (Sweden)

    Jason Savage

    2013-01-01

    Full Text Available Background. Rugby league is a physically demanding team sport and the National Rugby League is the highest-level competition of rugby league in Australia. Frequent tackles and collisions between players result in a high incidence of injury to players. Concussion injuries have been the source of much debate, with reporting varying greatly depending on the definition used. Method. Injury records of 239 players from one professional National Rugby League were analysed during a continuous period of 15 years, with particular interest in the incidence and recurrence of concussions and the change in incidence over time. Result. A total of 191 concussions were recorded, affecting 90 players. The incidence of concussion injuries was found to be 28.33 per 1000 player match hours, with an increase over time (P=0.0217. Multiple concussions were recorded for 51 players. Conclusion. A statistically significant increase in the incidence of concussion injuries was found, without a concurrent increase in the number of head injuries or total injuries. New rules which mandate removal of players from the field may be beneficial for protection of players on the long term, although they risk being counterproductive, if they make players less likely to report their symptoms during matches.

  4. HOME ADVANTAGE ANALYSIS IN ACB LEAGUE IN SEASON 2007-2008

    Directory of Open Access Journals (Sweden)

    Javier Garc\\u00EDa

    2009-01-01

    Full Text Available Home advantage was defined as the fact that home teams win more than the 50% of their matches (Courneya & Carron, 1992. The aim of this work was to investigate the home advantage in the ACB league and identify the game-related statistics which best discriminate home and away teams. The data were obtained from the Spanish Basketball Association for the period 2007-2008 ACB league (n= 306. Game related statistics were normalized to 100 ball possessions. In order to compare game related statistics in home and away teams, a discriminative analysis was employed. This analysis identifies the game related statistics that best discriminate between home and away teams. The function obtained was interpreted with the structural canonical coefficients (SC, with values higher than |.30|. In the 2007-2008 ACB league, the home teams won the 55.22% (n=169 of the games. The analysis identifying the two-point field goals made, blocks made, dunks, the defensive rebounds and the assists as common to the mean vectors that discriminate home teams in all games. Blocks received contribute to discriminate away teams in ACB league. These results could be used by the psychologist who works with the team. They must design specific programs to decrease anxiety levels, and to improve motivation and concentration levels in basketball players before a competition.

  5. Mid-Term report 'Establishing bonds for the advancement of the Rescue League'

    NARCIS (Netherlands)

    Riaño, I.; Visser, A.

    2014-01-01

    The RoboCup Rescue Simulation League aims to benchmark the intelligence of software agents and robots on their capabilities to make autonomously the right decisions in a disaster response scenario. The UvA Rescue and Distribot team have come together to work co-operatively to support this aim in two

  6. Final report 'Establishing bonds for the advancement of the Rescue League'

    NARCIS (Netherlands)

    Riaño, I.; Visser, A.

    2014-01-01

    The RoboCup Rescue Simulation League aims to benchmark the intelligence of software agents and robots on their capabilities to make autonomously the right decisions in a disaster response scenario. The UvA Rescue and Distribot team have come together to work co-operatively to support this aim in two

  7. Isolation and RFLP genotyping of toxoplasma gondii in free-range chicken(Gallus domesticus) in Grenada, West Indies, revealed widespread and dominance of clonal type III parasites

    Science.gov (United States)

    The objectives of the present cross sectional study were to estimate the prevalence and to isolate and genotype Toxoplasma gondii in free range chickens from Grenada, West Indies. Using the modified agglutination test, antibodies to T. gondii were found in 39 (26.9%) of 145 free-range chickens with ...

  8. Aspects of the breeding biology of the Cattle Egret (Bubulcus ibis) in Montserrat, West Indies, and its impact on nest vegetation

    Science.gov (United States)

    W.J. Arendt; A.I. Arendt

    1988-01-01

    Aspects of the Cattle Egret's reproductive ecology and habitat use in an insular environment were studied on Montserrat, West Indies. Average size of 290 nests (17.9 cm) was smaller than sizes reported in the literature and was attributed to a paucity of available nesting materials. We measured 330 eggs to determine: egg volume (24,117.04 mm3), fresh egg weight (...

  9. Concussion in youth rugby union and rugby league: a systematic review.

    Science.gov (United States)

    Kirkwood, Graham; Parekh, Nikesh; Ofori-Asenso, Richard; Pollock, Allyson M

    2015-04-01

    Children and adolescents who play rugby are at increased risk of concussion and its effects. Competitive rugby union and rugby league feature as major sports in the school sport curriculum in the UK. There is a need for a thorough understanding of the epidemiology of concussion in youth rugby, the mechanisms involved in injuries and predisposing risk factors. The publication databases Pubmed, Embase and SportDISCUS were searched in April 2014 for primary research studies of child and adolescent rugby union and rugby league (under 20 years) in English language with data on concussion injuries. The review was conducted within a larger all injury systematic review on rugby union and rugby league where key words used in the search included rugby, injury and concussion with child, adolescent, paediatric and youth. There were 25 studies retrieved with data on child or adolescent rugby and concussion, 20 were on rugby union, three on rugby league and in two the code of rugby was unspecified. There was significant heterogeneity in the definitions of injuries and of concussion. The incidence of child and adolescent match concussion ranged from 0.2 to 6.9 concussions per 1000 player-hours for rugby union and was 4.6 and 14.7 concussions per 1000 player-hours for rugby league, equivalent to a probability of between 0.3% and 11.4% for rugby union and of 7.7% and 22.7% for rugby league. There is a significant risk of concussion in children and adolescents playing rugby union and rugby league evident from the studies included in this systematic review. There is a need for reliable data through routine monitoring and reporting in schools and clubs and in hospital emergency departments in order to inform prevention. Concussion protocols should be implemented and tested. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  10. A comparative study to identify a suitable model of ownership for Iran football pro league clubs

    Directory of Open Access Journals (Sweden)

    Saeed Amirnejad

    2018-01-01

    Full Text Available Today the government ownership of the professional football clubs is absolutely illogical view point. Most of sports clubs are conducted by private sector using different models of ownership all over the world. In Iran, government credits benefit was main reason that the professional sport was firstly developed by government firms and organizations. Therefore, the sports team ownership is without the professionalization standards. The present comparative study was to examine the different football club ownership structures of the top leagues and the current condition of Iran football pro league ownership and then present a suitable ownership structure of Iran football clubs to leave behind the government club ownership. Among the initial 120 scientific texts, the thirty two cases including papers, books and reports were found relevant to this study. We studied the ownership prominence and several football club models of ownership focused on stock listing model of ownership, private investor model of ownership, supporter trust model of ownership and Japan partnership model of ownership; theoretical concepts, empirical studies, main findings, strengths and weaknesses were covered in analysis procedure. According to various models of ownership in leagues and the models’ productivity in football clubs, each model of ownership considering national environmental, economic, social conditions has strengths and weaknesses. So, we cannot present a definite model of ownership for Iran football pro league clubs due to different micro-environments of Iran clubs. We need a big planning to provide a supporter-investor mixed model of ownership to Iranian clubs. Considering strengths and weaknesses in the models of ownership as well as the micro and macro environment of Iran football clubs, German model and Japan partnership model are offered as suitable ones to probable new model of ownership in Iran pro league clubs. Consequently, more studies are required

  11. A randomized comparison between league tables and funnel plots to inform health care decision-making.

    Science.gov (United States)

    Anell, Anders; Hagberg, Oskar; Liedberg, Fredrik; Ryden, Stefan

    2016-12-01

    Comparison of provider performance is commonly used to inform health care decision-making. Little attention has been paid to how data presentations influence decisions. This study analyzes differences in suggested actions by decision-makers informed by league tables or funnel plots. Decision-makers were invited to a survey and randomized to compare hospital performance using either league tables or funnel plots for four different measures within the area of cancer care. For each measure, decision-makers were asked to suggest actions towards 12-16 hospitals (no action, ask for more information, intervene) and provide feedback related to whether the information provided had been useful. Swedish health care. Two hundred and twenty-one decision-makers at administrative and clinical levels. Data presentations in the form of league tables or funnel plots. Number of actions suggested by participants. Proportion of appropriate actions. For all four measures, decision-makers tended to suggest more actions based on the information provided in league tables compared to funnel plots (44% vs. 21%, P decision-makers more often missed to react even when appropriate. The form of data presentation had an influence on decision-making. With league tables, decision-makers tended to suggest more actions compared to funnel plots. A difference in sensitivity and specificity conditioned by the form of presentation could also be identified, with different implications depending on the purpose of comparisons. Explanations and visualization aids are needed to support appropriate actions. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  12. Success of nonoperative management of adductor longus tendon ruptures in National Football League athletes.

    Science.gov (United States)

    Schlegel, Theodore F; Bushnell, Brandon D; Godfrey, Jenna; Boublik, Martin

    2009-07-01

    Acute complete ruptures of the proximal adductor longus tendon are rare but challenging injuries to treat. The limited literature supports operative treatment, but data from management of chronic groin pain in athletes indicate that anatomical attachment of the tendon to the pubis may not be required for high-level function. Nonoperative management of complete adductor rupture can provide equal results to surgical repair in terms of return to play in the National Football League. Case series; Level of evidence, 4. Using the National Football League Injury Surveillance System, adductor tendon ruptures documented by magnetic resonance imaging were identified in 19 National Football League players from 1992 to 2004. The team physician for each respective player completed a survey with information about history, physical examination, magnetic resonance imaging findings, treatment, and outcomes. Statistics were analyzed with a Student unpaired t test. Fourteen players were treated nonoperatively, and 5 players were treated with surgical repair using suture anchors. In both groups, all players eventually returned to play in the National Football League. Mean time for return to play was 6.1 +/- 3.1 weeks (range, 3-12 weeks) for the nonoperative group and 12.0 +/- 2.5 weeks (range, 10-16 weeks) for the operative group (P = .001). One player in the operative group suffered the complication of a draining wound and heterotopic ossification. Players represented a variety of positions, and 12 of 19 (63%) had experienced prior symptoms or events. Nonoperative treatment of proximal adductor tendon rupture results in a statistically significantly faster return to play than does operative treatment in athletes competing in the National Football League and avoids the risks associated with surgery while providing an equal likelihood of return to play at the professional level.

  13. The history of the Greek Anti-Malaria League and the influence of the Italian School of Malariology.

    Science.gov (United States)

    Tsiamis, Costas; Piperaki, Evangelia Theophano; Tsakris, Athanassios

    2013-03-01

    In 1905, a group of eminent Greek physicians led by Professor of Hygiene and Microbiology Constantinos Savvas and the pediatrician Dr. Ioannis Kardamatis founded the Greek Anti-Malaria League. The League assumed a role that the State would not, and for the next 25 years organized the country's anti-malaria campaign. During its first steps, the Greek Anti-Malaria League adopted the principles of Professor Angelo Celli's Italian Anti-Malaria League. The League's accomplishments include a decrease in malarial prevalence, due to mass treatment with quinine, new legislation ensuring the provision of quinine, State monopoly and the collection of epidemiologic data. However, defeat in the Greek-Turkish War (1922) and the massive influx of one million Greek refugees that ensued, led to a change in malarial epidemiology. In 1928, following a visit to Italy, the Greek League adopted the organization and knowledge of the Italian Malaria Schools in Rome and in Nettuno, and this experience served as the basis of their proposal to the State for the development of the anti-malaria services infrastructure. The State adopted many of Professor Savvas' proposals and modified his plan according to Greek needs. The League's experience, accumulated during its 25 years of struggle against malaria, was its legacy to the campaigns that eventually accomplished the eradication of malaria from Greece after World War II.

  14. Predictive Modeling in Race Walking

    Directory of Open Access Journals (Sweden)

    Krzysztof Wiktorowicz

    2015-01-01

    Full Text Available This paper presents the use of linear and nonlinear multivariable models as tools to support training process of race walkers. These models are calculated using data collected from race walkers’ training events and they are used to predict the result over a 3 km race based on training loads. The material consists of 122 training plans for 21 athletes. In order to choose the best model leave-one-out cross-validation method is used. The main contribution of the paper is to propose the nonlinear modifications for linear models in order to achieve smaller prediction error. It is shown that the best model is a modified LASSO regression with quadratic terms in the nonlinear part. This model has the smallest prediction error and simplified structure by eliminating some of the predictors.

  15. Social Influence on Observed Race

    Directory of Open Access Journals (Sweden)

    Zsófia Boda

    2018-01-01

    Full Text Available This article introduces a novel theoretical approach for understanding racial fluidity, emphasizing the social embeddedness of racial classifications. We propose that social ties affect racial perceptions through within-group micromechanisms, resulting in discrepancies between racial self-identifications and race as classified by others. We demonstrate this empirically on data from 12 Hungarian high school classes with one minority group (the Roma using stochastic actor-oriented models for the analysis of social network panel data. We find strong evidence for social influence: individuals tend to accept their peers' judgement about another student’s racial category; opinions of friends have a larger effect than those of nonfriends. Perceived social position also matters: those well-accepted among majority-race peers are likely to be classified as majority students themselves. We argue that similar analyses in other social contexts shall lead to a better understanding of race and interracial processes.

  16. Prevalence of injuries and reporting of accidents among health care workers at the University Hospital of the West Indies.

    Science.gov (United States)

    Vaz, Kurt; McGrowder, Donovan; Crawford, Tazhmoye; Alexander-Lindo, Ruby Lisa; Irving, Rachael

    2010-01-01

    This study investigated the knowledge, awareness and practices of health care workers towards universal precautions at the University Hospital of the West Indies. The study also examined the prevalence of injuries experienced by health care workers, as well as incidence of accidents and compliance with post-exposure prophylaxis. A cross sectional survey was conducted in September and October 2007. A 28-item self-administered questionnaire was provided to two hundred health care workers including medical doctors, medical technologists, nurses and porters to assess knowledge and practices regarding universal precautions, prevalence of injuries and incidence of accidents. Almost two-thirds (62.3%) of the respondents were aware of policies and procedures for reporting accidents while one-third (33.2%) were unsure. All nurses were aware of policies and procedures for reporting accidents, followed by medical doctors (88%) and medical technologists (61.2%). The majority (81.5%) of the respondents experienced splashes from bodily fluid. Over three-quarters of medical doctors (78%) and two-thirds of nurses (64%) reported having experienced needle stick injuries, while the incidence among medical technologists was remarkably lower (26%). The majority of the respondents (59%) experienced low accident incidence while just over one-tenth (14%) reported high incidence. Eighty four respondents reported needle stick injuries; just under two-thirds (59.5%) of this group received post-exposure treatment. The study found that majority of health care workers were aware of policies and procedures for reporting accidents. Splashes from body fluids, needle stick injuries and cuts from other objects were quite prevalent among health care workers. There is a need for monitoring systems which would provide accurate information on the magnitude of needle stick injuries and trends over time, potential risk factors, emerging new problems, and the effectiveness of interventions at The

  17. CERN Road Race | 1 October

    CERN Multimedia

    Klaus Hanke

    2014-01-01

    The 2014 edition of the annual CERN Road Race will be held on Wednesday 1 October at 18:15.   The 5.5 km race takes place over 3 laps of a 1.8 km circuit in the West Area of the Meyrin site, and is open to everyone working at CERN and their families. There are runners of all speeds, with times ranging from under 17 to over 34 minutes, and the race is run on a handicap basis, by staggering the starting times so that (in theory) all runners finish together. Children (< 15 years) have their own race over 1 lap of 1.8 km. As usual, there will be a “best family” challenge (judged on best parent + best child). Trophies are awarded in the usual men’s, women’s and veterans’ categories, and there is a challenge for the best age/performance. Every adult will receive a souvenir prize, financed by a registration fee of 10 CHF. Children enter for free and each child will receive a medal. More information, and the online entry form, can be fo...

  18. Nuclear Arms Race and Environment

    OpenAIRE

    Li, Anpeng

    2012-01-01

    This paper introduces a new factor, environment, into nuclear arms race model. In this model, nuclear weapons produce larger defense power compared with conventional arms, but hurt the environment meanwhile. In the global welfare maximum level, both conventional and nuclear weapons budget are zero. However, the competitive equilibrium may not achieve the optimum. I give the condition to jump out of the prisoner's dilemma.

  19. CERN Road Race | 7 October

    CERN Multimedia

    Klaus Hanke, CERN Running Club

    2015-01-01

    The 2015 edition of the annual CERN Road Race will be held on Wednesday, 7 October at 6.15 p.m.   The 5.5 km race takes place over three laps of a 1.8 km circuit in the West Area of the Meyrin site, and is open to everyone working at CERN and their families. There are runners of all speeds, with times ranging from under 17 minutes to over 34 minutes. The race is run on a handicap basis, by staggering the starting times so that (in theory) all the runners finish together. Children (< 15 years) have their own race over one lap of 1.8 km. As usual, there will be a “best family” challenge (judging best parent + best child). Trophies are awarded in the usual men’s, women’s and veterans’ categories, and there is a challenge for the best age/performance. Every adult will receive a souvenir prize, financed by the registration fee of 10 CHF. Children are free (each child will receive a medal). More information, and t...

  20. Features of technical and tactical actions of the team "Metalist" in the games of the League of Europe

    Directory of Open Access Journals (Sweden)

    Vladimir Perevoznik

    2018-02-01

    Full Text Available Purpose: to analyze the technical and tactical actions (single combats, selection, interceptions of the "Metalist" in the games of the Europa League in 2011–2012. Material & Methods: study was carried out using the method of expert assessments. Analyzed 7 games of the League of Europe. Results: average indicators of technical and tactical actions (single combats, selection, interceptions of the "Metalist" team in the games of the Europa League in 2011–2012 have been analyzed, the average indicators for the 1st and 2nd half and for the game as a whole have been determined. The rejection coefficient is calculated. Conclusion: quantitative and qualitative indicators of technical and tactical actions (single combat, selection, interception of the "Metalist" in the games of the Europa League.

  1. Prostate Cancer Rates by Race and Ethnicity

    Science.gov (United States)

    ... HPV-Associated Lung Ovarian Skin Uterine Cancer Home Prostate Cancer Rates by Race and Ethnicity Language: English (US) ... Tweet Share Compartir The rate of men getting prostate cancer or dying from prostate cancer varies by race ...

  2. Colorectal Cancer Rates by Race and Ethnicity

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Colorectal Cancer Rates by Race and Ethnicity Language: English (US) ... Tweet Share Compartir The rate of people getting colorectal cancer or dying from colorectal cancer varies by race ...

  3. The Spectre of Race in American Medicine

    OpenAIRE

    Fofana, Mariam O.

    2013-01-01

    Controversies and debates surrounding race have long been a fixture in American medicine. In the past, the biological concept of race—the idea that race is biologically determined and meaningful—has served to justify the institution of slavery and the conduct of unethical research trials. Although these days may seem far behind, contemporary debates over the race-specific approval of drugs and the significance of genetic differences are evidence that race still yields tremendous influence on ...

  4. The Association of Vitamin D Status in Lower Extremity Muscle Strains and Core Muscle Injuries at the National Football League Combine.

    Science.gov (United States)

    Rebolledo, Brian J; Bernard, Johnathan A; Werner, Brian C; Finlay, Andrea K; Nwachukwu, Benedict U; Dare, David M; Warren, Russell F; Rodeo, Scott A

    2018-04-01

    To evaluate the association between serum vitamin D level and the prevalence of lower extremity muscle strains and core muscle injuries in elite level athletes at the National Football League (NFL) combine. During the 2015 NFL combine, all athletes with available serum vitamin D levels were included for study. Baseline data were collected, including age, race, body mass index, position, injury history specific to lower extremity muscle strain or core muscle injury, and Functional Movement Screen scores. Serum 25-hydroxyvitamin D was collected and defined as normal (≥32 ng/mL), insufficient (20-31 ng/mL), and deficient (history. Subsequent multivariate regression analysis was used to examine this relation with adjustment for collected baseline data variables. The study population included 214 athletes, including 78% African American athletes and 51% skilled position players. Inadequate vitamin D was present in 59%, including 10% with deficient levels. Lower extremity muscle strain or core muscle injury was present in 50% of athletes, which was associated with lower vitamin D levels (P = .03). Athletes with a positive injury history also showed significantly lower vitamin D levels as compared with uninjured athletes (P = .03). African American/black race (P history (P history (P = .07). Inadequate vitamin D levels are a widespread finding in athletes at the NFL combine. Players with a history of lower extremity muscle strain and core muscle injury had a higher prevalence of inadequate vitamin D. Level IV, retrospective study-case series. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  5. Francisco Giner and Adolfo Posada, precursors of the League of Nations

    Directory of Open Access Journals (Sweden)

    Delia Manzanero

    2015-06-01

    Full Text Available This paper presents the contributions to the process of formation of the League of Nations which, from sociological and legal premises present in the enlightened ideas of the German philosopher Krause, were designed and represented by two eminent Spanish Krausist jurists, Giner and Posada. First, we will analyse the influence of the teleological tradition of the Interessenjurisprudenz in Krausist legal philosophy, and the function of this iusphilosophical trend as a modernising and emancipating movement from the prevailing positivist formalism of the time. Secondly, we will delve into the basic principles of the Krausist sociological and legal theory which have been a major factor of Europeanisation, for which we will review his most scathing criticism to the European doctrines of imperial nationalism. Finally, we will address the role of Krausism in the promotion and defense of Wilson's Fourteen Points and the League of Nations, and its views on what should be subject to contestation in terms of international law.

  6. Recommendations for the content and conduct of European League Against Rheumatism (EULAR) musculoskeletal ultrasound courses

    DEFF Research Database (Denmark)

    Naredo, E.; Bijlsma, J.W.J.; Conaghan, P.G.

    2008-01-01

    Objective: To develop education guidelines for the conduct of future European League Against Rheumatism (EULAR) musculoskeletal ultrasound (MSUS) courses. Methods: We undertook a consensus-based, iterative process using two consecutive questionnaires sent to 29 senior ultrasonographer rheumatolog......Objective: To develop education guidelines for the conduct of future European League Against Rheumatism (EULAR) musculoskeletal ultrasound (MSUS) courses. Methods: We undertook a consensus-based, iterative process using two consecutive questionnaires sent to 29 senior ultrasonographer...... attending the intermediate and advanced courses. Conclusion: We have developed European agreed guidelines for the content and conduct of EULAR ultrasound courses, which may also be recommended to national and local MSUS training programmes Udgivelsesdato: 2008/7...

  7. Health policy in interwar Greece: the intervention by the League of Nations Health Organisation.

    Science.gov (United States)

    Theodorou, Vassiliki; Karakatsani, Despina

    2008-01-01

    The first serious attempts to deal with public health problems in Greece were undertaken between 1925 and 1935. This period also witnessed setbacks to developments in public health, caused by the lack of welfare infrastructure for social relief, as well as extensive health problems brought about by the settlement in Greece of 1,300,000 refugees from Asia Minor. In 1928 following the example set by other European countries, the Liberal Government appealed to international health organisations for support in order to effectively deal with these problems. This contribution constitutes a case study addressing the following issues: a) the impact the League of Nations Health Organisation intervention had on the establishment of public health services; b) the framework for a collaboration of the Rockefeller Foundation and the League of Nations Health Organisation; and c) the factors that led to the failure of the health care reorganisation.

  8. Epidemiology of time loss groin injuries in a men's professional football league

    DEFF Research Database (Denmark)

    Mosler, Andrea B.; Weir, Adam; Eirale, Cristiano

    2017-01-01

    injury per club was 85 days per season (IQR 35-215 days). Adductor-related groin pain was the most common entity (68%) followed by iliopsoas (12%) and pubic-related (9%) groin pain. Conclusion Groin pain caused time loss for one in five players each season. Adductor-related groin pain comprised 2......Background/Aim Groin injury epidemiology has not previously been examined in an entire professional football league. We recorded and characterised time loss groin injuries sustained in the Qatar Stars League. Methods Male players were observed prospectively from July 2013 to June 2015. Time loss...... injuries, individual training and match play exposure were recorded by club doctors using standardised surveillance methods. Groin injury incidence per 1000 playing hours was calculated, and descriptive statistics used to determine the prevalence and characteristics of groin injuries. The Doha agreement...

  9. Brand Management Model in Sport Industry of Iran: Professional Football League Case

    Directory of Open Access Journals (Sweden)

    Vajihe Javani

    2016-01-01

    Full Text Available The study aims to examine brand management model in Iran's professional Football League (2011-2012 with emphasis on brand image. The study was descriptive-survey one. A sample of Iranian professional football league fans (N=911 responded 4 items questionnaire. A structural equation model (SEM test with maximum likelihood estimation was performed to test the relationships among the research variables. The analyses of data showed three dimensions of brand image influenced on fan’s brand loyalty of which the attitude was the most important. Benefits and attributes were placed in the second and third rank respectively. According to Results, brand image play a pivotal role between Iranian fans brand loyalty. Create an attractive and desirable brand image in the fans mind increases brand loyalty. And due to, revenue and profits increase through ticket sales and products of club and also attract more sponsors

  10. STRUCTURE TEHNICAL-TACTICS ACTIVITIEST FROM BASKETBALL TEAMS IN NBA-LEAGUE

    Directory of Open Access Journals (Sweden)

    Vesna Jovanova-Simeva

    2007-05-01

    Full Text Available league in the world-NBA league. Population which at to draw out this exemplar consist 102 teams, who is best successful the presents structure of the basketball games of expression above presentation factors. The results from the factor analysis there have been isolated six independent factors: the fi rst factor is defi ne how game construction the fast attack; second factor is de fi ne how tactically game construction the individual actions in defense and attack; the third factor is defi ne how favorable result to outplay with defenses players in at out of margin under basket; fourscater factor is defi ne how game construction in the press defenses and throwing ball in basket than middle distance between; the fi ves factor is defi ne how game construction favorable defenses and on respective and rationally se micon traattacks and sixt factor is defi ne how game construction on the highly and mo bi li tes play ers.

  11. Children's Attitudes toward Race and Gender.

    Science.gov (United States)

    Warner, Juliet L.

    An implicit assumption in the majority of literature looking at development of prejudice in children is that race prejudice and sex prejudice are equivalent across groups; that is, sex bias is not conditional on race, and likewise race bias is not conditional on sex bias of the child. However, Warner, Fishbein, Ritchey and Case (2001) found strong…

  12. Researching Race within Educational Psychology Contexts

    Science.gov (United States)

    DeCuir-Gunby, Jessica T.; Schutz, Paul A.

    2014-01-01

    In this article, we question why race as a sociohistorical construct has not traditionally been investigated in educational psychology research. To do so, we provide a historical discussion of the significance of race as well as present current dilemmas in the exploration of race, including an examination of the incidence and prevalence of…

  13. Students To Race Solar-Powered Vehicles

    Science.gov (United States)

    4 1999 — Middle school students from across the state next week will race model solar cars designed Race Solar-Powered Vehicles For more information contact: e:mail: Public Affairs Golden, Colo., May 12 inches high. The 20-meter race is a double elimination competition with awards going to the five

  14. Simple model of the arms race

    International Nuclear Information System (INIS)

    Zane, L.I.

    1982-01-01

    A simple model of a two-party arms race is developed based on the principle that the race will continue so long as either side can unleash an effective first strike against the other side. The model is used to examine how secrecy, the ABM, MIRV-ing, and an MX system affect the arms race

  15. Dental caries in Arab League countries: a systematic review and meta-analysis.

    Science.gov (United States)

    Khan, Soban Qadir

    2014-08-01

    The aim of this review was to determine prevalence of dental caries in primary and permanent teeth in the 2-20-year-old population of the Arab league. A literature search was performed on Pubmed, Summon and Google Scholar using the key words 'Dental caries', 'dmft' and 'DMFT'. A total of 293 articles were found, of which 35 passed our inclusion criteria and were included in analysis. Tables were made separately for primary and permanent teeth; the age group for primary teeth was 2-12 years and for permanent teeth 6-20 years. A meta-analysis was run by using data extracted from the studies included. Heterogeneity was tested by forest plot and chi-square test, and considerable heterogeneity was found. Mean decayed, missing and filled teeth (dmft) was 4.341 (95% CI 3.714, 4.969) and in permanent teeth (DMFT) was 2.469 (95% CI 2.019, 2.919) from a random effect model. Publication bias diagnostics suggested missing of four studies of primary teeth caries data and eight studies of permanent teeth caries data to obtain symmetry in the funnel plot. The incidence of caries in primary teeth was found to be high compared with caries in permanent teeth in the Arab League. This study does not provide a comprehensive picture of caries prevalence in the Arab League because in many of these countries only a few studies were performed. Therefore, these data cannot provide a complete picture of the prevalence of caries in those countries. Additional studies are needed to better evaluate the prevalence of caries in children and young adults in Arab League countries. © 2014 FDI World Dental Federation.

  16. Scheduling for the National Hockey League Using a Multi-objective Evolutionary Algorithm

    Science.gov (United States)

    Craig, Sam; While, Lyndon; Barone, Luigi

    We describe a multi-objective evolutionary algorithm that derives schedules for the National Hockey League according to three objectives: minimising the teams' total travel, promoting equity in rest time between games, and minimising long streaks of home or away games. Experiments show that the system is able to derive schedules that beat the 2008-9 NHL schedule in all objectives simultaneously, and that it returns a set of schedules that offer a range of trade-offs across the objectives.

  17. THE DISTINCTION BETWEEN TEAMS RANKED THIRD AND FOURTH IN THE SUPER LEAGUE VOLLYEBALL OF KOSOVO

    OpenAIRE

    Bahri Gjinovci; Valon Nikqi; Florian Miftari

    2014-01-01

    Introduction: When it is about elite male volleyball players, it is always meant about players that possess such anthropometric parameters which correspond with volleyball game. In this research we are deal with two teams of the super league of Kosovo in volleyball. The goal of this study is to verify the differences between the two teams in volleyball in some anthropometric characteristics, basic motor skills and situational tests. Methods: For the realization of this research, there were in...

  18. Brand Equity, Efficiency and Valuation of Professional Sports Franchises: The Case of Major League Baseball

    OpenAIRE

    Srinivas K Reddy; Antonie Stam; Per J Agrell

    2015-01-01

    Values of professional sports franchises have outpaced even investment returns in recent bull markets. Financial World found the value of professional teams like the Dallas Cowboys, Miami Dolphins and the NY Yankees to exceed $200 million each. In 1996, the average estimated value of Major League Baseball (MLB) teams was $134 million, and most showed double-digit growth in value, although 13 of the 26 teams were in the red. Our research proposes a model to determine the value of a professiona...

  19. Of Bricks and Bats: New Stadiums, Talent Supply and Team Performance in Major League Baseball

    OpenAIRE

    Rockerbie, Duane W; Easton, Stephen

    2016-01-01

    This paper considers whether publicly-financed new facility investments encourage professional sports team owners to increase their investments in costly talent. We develop a model of a sports league that incorporates publicly-financed facility investments, the unique characteristics of the talent market, and revenue sharing to explore the complementarity between new facility amenities, the team budget decision and team performance. Our empirical results suggest that publicly-financed new sta...

  20. Black Generation Y gender differences in Premier Soccer League spectator motives : sport marketing

    OpenAIRE

    T.E. Mofokeng; A.L. Bevan-Dye

    2014-01-01

    The purpose of this study was to determine whether there are gender differences concerning Premier Soccer League (PSL) spectator motives amongst black Generation Y students in South Africa. In South Africa, the black Generation Y cohort (individuals born between 1986 and 2005) represents an important but under-researched market segment in that, in 2013, they made up 32 percent of the country's population. From a PSL marketing perspective, understanding the motives that drive game spectatorshi...

  1. Physics League Across Numerous Countries for Kick-ass Students (PLANCKS)

    Science.gov (United States)

    Haasnoot, Irene

    2016-01-01

    Physics League Across Numerous Countries for Kick-ass Students (PLANCKS) is an international theoretical physics competition for bachelor and master students. The intention of PLANCKS is to increase international collaboration and stimulate the personal development of individual contestants. This is done by organizing a three-day-event which take place every year and is hosted by different countries. Besides the contest, social and scientific activities will be organised, including an opening symposium where leading physicists give lectures to inspire the participants.

  2. Distributed active traction control system applied to the RoboCup middle size league

    OpenAIRE

    Almeida, José; Dias, André; Sequeira, João; Martins, Alfredo; Silva, Eduardo

    2013-01-01

    This work addresses the problem of traction control in mobile wheeled robots in the particular case of the RoboCup Middle Size League (MSL). The slip control problem is formulated using simple friction models for ISePorto Team robots with a differential wheel configuration. Traction was also characterized experimentally in the MSL scenario for relevant game events. This work proposes a hierarchical traction control architecture which relies in local slip detection and con...

  3. On the dynamic of franchise (re)location in the North-American sport leagues

    OpenAIRE

    Narme, Thibaut

    2013-01-01

    As the cost of tax-dollar paid stadia rises and the talks of relocations in the main North-American pro leagues increase, a multi-field analysis on the different mechanisms that decides team relocation seems necessary. This paper reviews the different mechanisms participating team location and finally offer a new angle of analysis on the actual equilibrium and demonstrates its dynamic nature.

  4. How Major League Baseball Clubs Have Commercialized Their Investment in Japanese Top Stars

    OpenAIRE

    Isao Okada; Stephen A. Greyser

    2013-01-01

    When a Major League Baseball club signs a Japanese star player, it obviously tries to commercialize its investment in the player. The initial focus is on home attendance (ticket sales) and television audiences, plus merchandise sales. These elements are similar to those considered for any high-performing players. However, for Japanese stars, there is also the potential to attract significant fandom from the local Japanese community. This represents an opportunity for truly incremental local r...

  5. Acute Gastrocnemius-Soleus Complex Injuries in National Football League Athletes

    OpenAIRE

    Werner, Brian C.; Belkin, Nicole S.; Kennelly, Steve; Weiss, Leigh; Barnes, Ronnie P.; Potter, Hollis G.; Warren, Russell F.; Rodeo, Scott A.

    2017-01-01

    Background: Lower extremity muscle injuries are common in professional football. Although less common than hamstring or quadriceps injuries in National Football League (NFL) athletes, calf injuries occur with relative frequency and have not previously been studied. Purpose: To evaluate gastrocnemius-soleus complex muscle injuries over the past 13 years from a single NFL team to determine the incidence of such injuries, their imaging characteristics, and return to play after such injuries and ...

  6. LEAGUE OF LEGENDS GAME CHARACTERS SELECTION PROBLEMS OF THE MULTICRITERIA DECISION MAKING METHOD AND SOLUTION

    OpenAIRE

    ERCAN, Merve; YILDIRIM, Meral; OTURAK, Çiğdem; EREN, Tamer

    2018-01-01

    Strategy games occupy a very important place in gaming industry. In this study, characterselection is made according to the rival team which is created by developing scenarios for Summoner's Rift inLeague of Legends (LOL) strategy game and Howling Abyss modes. In order to solve the problem, AnalyticalHierarchy Process (AHP), TOPSIS and PROMETHEE methods are utilized from multicriteria decision makingmethods in Summoner's Rift and Howling Abyss mode. For the problem, five alternative...

  7. Effectiveness of in-season manager changes in English Premier League Football

    OpenAIRE

    Besters, Lucas; van Ours, Jan; van Tuijl, Martin

    2016-01-01

    We analyze the performance effects of in-season manager changes in English Premier League football during the seasons 2000/2001–2014/2015. We find that some managerial changes are successful, while others are counterproductive. On average, performance does not improve following a managerial replacement. The successfulness of managerial turnover depends on specific highly unpredictable circumstances, as we illustrate through case-studies.

  8. Knowledge of mothers about natural and substitute feeding and activities of La Leche League International

    OpenAIRE

    Pajnič, Manca; Hoyer, Silvestra

    2015-01-01

    The article presents the research work carried out in 1998 and covering 30 randomly selected mothers which children between six and 12 months of age. The aims were to find out about the awareness of mothers about the knowledge of mothers about natural and substitute feeding, and to find out whether the producers of artificial food propagate their products through health system. The article presents the world greatest non-governemental organization La Leche League International which has been ...

  9. To the highest bidder: The market for talent in sports leagues.

    OpenAIRE

    Sakovics, Jozsef; Burguet, Roberto

    2016-01-01

    We present a realistic and novel micro-structure for the market for athletes in league sports. In our trading mechanism the clubs bid for individual players, internalizing the effect that a player not hired might play for the competition. For inelastic talent supply, our (wage minimizing) equilibrium supports the Coasian results of Rottenberg (1956) and Fort and Quirk (1995): talent allocation is independent of initial ownership and revenue sharing arrangements. When talent supply is elastic,...

  10. Nutritional knowledge and eating habits of professional rugby league players: does knowledge translate into practice?

    Science.gov (United States)

    Alaunyte, Ieva; Perry, John L; Aubrey, Tony

    2015-01-01

    Adequate nutrient intake is important to support training and to optimise performance of elite athletes. Nutritional knowledge has been shown to play an important role in adopting optimal nutrition practices. The aim of the present study was to investigate the relationship between the level of nutritional knowledge and dietary habits in elite English rugby league players using the eatwell plate food categories. General nutritional knowledge questionnaires were collected during the Super League competitive season in the first team squad of 21 professional Rugby league players (mean age 25 ± 5 yrs, BMI 27 ± 2.4 kg/m2, experience in game 6 ± 4 yrs). According to their nutritional knowledge scores, the players were assigned to either good or poor nutritional knowledge group (n = 11, n = 10, respectively). Their dietary habits were assessment using a food frequency questionnaire. The findings revealed that nutritional knowledge was adequate (mean 72.82%) in this group of athletes with the highest scores in dietary advice section (85.71%), followed by food groups (71.24%) and food choice (69.52%). The majority of athletes were not aware of current carbohydrate recommendations. This translated into their dietary habits as many starchy and fibrous foods were consumed only occasionally by poor nutritional knowledge group. In terms of their eating habits, the good nutritional knowledge group consumed significantly more fruit and vegetables, and starchy foods (p Nutritional knowledge was positively correlated to fruit and vegetables consumption (rs = .52, p nutritional knowledge in professional rugby league players with the exception of recommendation for starchy and fibrous foods. Players who scored higher in nutritional knowledge test were more likely to consume more fruits, vegetables and carbohydrate-rich foods.

  11. Nutritional knowledge and eating habits of professional rugby league players: does knowledge translate into practice?

    OpenAIRE

    Alaunyte, Ieva; Perry, John L; Aubrey, Tony

    2015-01-01

    Background Adequate nutrient intake is important to support training and to optimise performance of elite athletes. Nutritional knowledge has been shown to play an important role in adopting optimal nutrition practices. The aim of the present study was to investigate the relationship between the level of nutritional knowledge and dietary habits in elite English rugby league players using the eatwell plate food categories. Method General nutritional knowledge questionnaires were collected duri...

  12. The Effect of Caffeine on Repeat-High-Intensity-Effort Performance in Rugby League Players.

    Science.gov (United States)

    Wellington, Brandon M; Leveritt, Michael D; Kelly, Vincent G

    2017-02-01

    Repeat-high-intensity efforts (RHIEs) have recently been shown to occur at critical periods of rugby league matches. To examine the effect that caffeine has on RHIE performance in rugby league players. Using a double-blind, placebo-controlled, crossover design, 11 semiprofessional rugby league players (age 19.0 ± 0.5 y, body mass 87.4 ± 12.9 kg, height 178.9 ± 2.6 cm) completed 2 experimental trials that involved completing an RHIE test after either caffeine (300 mg caffeine) or placebo (vitamin H) ingestion. Each trial consisted of 3 sets of 20-m sprints interspersed with bouts of tackling. During the RHIE test, 20-m-sprint time, heart rate (HR), rating of perceived exertion (RPE), and blood lactate were measured. Total time to complete the nine 20-m sprints during the caffeine condition was 1.0% faster (28.46 ± 1.4 s) than during the placebo condition (28.77 ± 1.7 s) (ES = 0.18, 90%CI -0.7 to 0.1 s). This resulted in a very likely chance of caffeine being of benefit to RHIE performance (99% likely to be beneficial). These improvements were more pronounced in the early stages of the test, with a 1.3%, 1.0%, and 0.9% improvement in sprint performance during sets 1, 2, and 3 respectively. There was no significant difference in RPE across the 3 sets (P = .47, 0.48, 1.00) or mean HR (P = .36), maximal HR (P = .74), or blood lactate (P = .50) between treatment conditions. Preexercise ingestion of 300 mg caffeine produced practically meaningful improvements in RHIE performance in rugby league players.

  13. RANKING THE SPECTATORS’ DIFFICULTIES IN PURCHASING ELECTRONIC TICKETS OF FOOTBALL PREMIER LEAGUE

    Directory of Open Access Journals (Sweden)

    Ahmad Narimani

    2017-04-01

    Full Text Available This study aimed to rank the spectators’ difficulties in buying electronic tickets of football premier league matches at Azadi stadium. The population consisted of all spectators of Esteghlal-Persepolis match in the fifteenth league at Azadi stadium (N= 100000. According to Morgan table and using simple random sampling method, 500 participants were selected as sample. A researcher-made questionnaire was used for collecting the data; its face validity was confirmed by 15 experts and performing a pilot study on 30 subjects, its Cronbach’s alpha was calculated to be 0.86. Using SPSS 22, the descriptive and inferential (including Friedman test statistics was applied for analyzing the data. The findings showed that there was a significant difference between rankings of difficulties in buying electronic tickets of Football premier league matches at Azadi Stadium. The difficulties were ranked as: problem in ticket systems, early selling out of electronic tickets, lack of confidence to electronic ticket sale, lack of skill to work with the internet, low speed of internet, and lack of access to the internet

  14. The Financial and Professional Impact of Anterior Cruciate Ligament Injuries in National Football League Athletes.

    Science.gov (United States)

    Secrist, Eric S; Bhat, Suneel B; Dodson, Christopher C

    2016-08-01

    Anterior cruciate ligament (ACL) injuries can have negative consequences on the careers of National Football League (NFL) players, however no study has ever analyzed the financial impact of these injuries in this population. To quantify the impact of ACL injuries on salary and career length in NFL athletes. Cohort study; Level of evidence, 3. Any player in the NFL suffering an ACL injury from 2010 to 2013 was identified using a comprehensive online search. A database of NFL player salaries was used to conduct a matched cohort analysis comparing ACL-injured players with the rest of the NFL. The main outcomes were the percentage of players remaining in the NFL and mean salary at 1, 2, 3, and 4 years after injury. Cohorts were subdivided based on initial salary: group A, $2,000,000. Mean cumulative earnings were calculated by multiplying the percentage of players remaining in the league by their mean salaries and compounding this each season. NFL athletes suffered 219 ACL injuries from 2010 to 2013. The 7504 other player seasons in the NFL during this time were used as controls. Significantly fewer ACL-injured players than controls remained in the NFL at each time point (P negatively affected. This demonstrates the degree of negative impact these injuries have on the careers of NFL players. It also indicates that a player's standing within the league before injury strongly influences how much an ACL injury will affect his career.

  15. Changes in athlete burnout and motivation over a 12-week league tournament.

    Science.gov (United States)

    Cresswell, Scott L; Eklund, Robert C

    2005-11-01

    To date, empirical reports of an association between motivation and athlete burnout have been exclusively based on cross-sectional research. Conclusions regarding the nature of the relationship between motivation and burnout are limited because they do not provide longitudinal information. To examine the relationship between burnout and motivation across a 12-wk league tournament (pretournament, midtournament, and end of tournament). Data were collected on using the Athlete Burnout Questionnaire and Sport Motivation Scale from 102 adult professional male rugby players at three different times during a 12-wk league tournament. Linear mixed modeling was used to explore hypothesized relationships between individual key characteristics of burnout and factors/covariates across time. Within the models, amotivation, the least self-determined type of motivation, had a large positive association with key characteristics of burnout. Self-determined forms of motivation (i.e., intrinsic motivation) exhibited significant negative associations with burnout. Extrinsic motivation, proposed to exist between intrinsic and amotivation on the self-determination continuum, was negatively associated with sport devaluation and reduced accomplishment as well as positively associated with physical and emotional exhaustion. Other factors related to burnout within the analysis included time (pretournament, in tournament, and end of tournament), team membership, number of injuries, years of national domestic league experience, and win/loss history. Overall, the results reflect the burnout experience may vary over time and support the potential utility of a self-determination theory explanation of burnout.

  16. Reliability and Usefulness of Linear Sprint Testing in Adolescent Rugby Union and League Players.

    Science.gov (United States)

    Darrall-Jones, Joshua D; Jones, Ben; Roe, Gregory; Till, Kevin

    2016-05-01

    The purpose of this study was to evaluate (a) whether there were differences in sprint times at 5, 10, 20, 30, and 40 m between rugby union and rugby league players, (b) determine the reliability and usefulness of linear sprint testing in adolescent rugby players. Data were collected on 28 rugby union and league academy players over 2 testing sessions, with 3-day rest between sessions. Rugby league players were faster at 5 m than rugby union players, with further difference unclear. Sprint time at 10, 20, 30, and 40 m was all reliable (coefficient of variation [CV] = 3.1, 1.8, 2.0, and 1.3%) but greater than the smallest worthwhile change (SWC [0.2 × between-subject SD]), rating the test as marginal for usefulness. Although the test was incapable of detecting the SWC, we recommend that practitioners and researchers use Hopkins' proposed method; whereby plotting the change score of the individual at each split (±typical error [TE] expressed as a CV) against the SWC and visually inspecting whether the TE crosses into the SWC are capable of identifying whether a change is both real (greater than the noise of the test, i.e., >TE) and of practical significance (>SWC). Researchers and practitioners can use the TE and SWC from this study to assess changes in performance of adolescent rugby players when using single beam timing gates.

  17. The expected value of possession in professional rugby league match-play.

    Science.gov (United States)

    Kempton, Thomas; Kennedy, Nicholas; Coutts, Aaron J

    2016-01-01

    This study estimated the expected point value for starting possessions in different field locations during rugby league match-play and calculated the mean expected points for each subsequent play during the possession. It also examined the origin of tries scored according to the method of gaining possession. Play-by-play data were taken from all 768 regular-season National Rugby League (NRL) matches during 2010-2013. A probabilistic model estimated the expected point outcome based on the net difference in points scored by a team in possession in a given situation. An iterative method was used to approximate the value of each situation based on actual scoring outcomes. Possessions commencing close to the opposition's goal-line had the highest expected point equity, which decreased as the location of the possession moved towards the team's own goal-line. Possessions following an opposition error, penalty or goal-line dropout had the highest likelihood of a try being scored on the set subsequent to their occurrence. In contrast, possessions that follow an opposition completed set or a restart were least likely to result in a try. The expected point values framework from our model has applications for informing playing strategy and assessing individual and team performance in professional rugby league.

  18. Chaotic evolution of arms races

    Science.gov (United States)

    Tomochi, Masaki; Kono, Mitsuo

    1998-12-01

    A new set of model equations is proposed to describe the evolution of the arms race, by extending Richardson's model with special emphases that (1) power dependent defensive reaction or historical enmity could be a motive force to promote armaments, (2) a deterrent would suppress the growth of armaments, and (3) the defense reaction of one nation against the other nation depends nonlinearly on the difference in armaments between two. The set of equations is numerically solved to exhibit stationary, periodic, and chaotic behavior depending on the combinations of parameters involved. The chaotic evolution is realized when the economic situation of each country involved in the arms race is quite different, which is often observed in the real world.

  19. The spectre of race in American medicine.

    Science.gov (United States)

    Fofana, Mariam O

    2013-12-01

    Controversies and debates surrounding race have long been a fixture in American medicine. In the past, the biological concept of race-the idea that race is biologically determined and meaningful-has served to justify the institution of slavery and the conduct of unethical research trials. Although these days may seem far behind, contemporary debates over the race-specific approval of drugs and the significance of genetic differences are evidence that race still yields tremendous influence on medical research and clinical practice. In many ways, the use of race in medicine today reflects the internalisation of racial hierarchies borne out of the history of slavery and state-mandated segregation, and there is still much uncertainty over its benefits and harms. Although using race in research can help elucidate disparities, the reflexive use of race as a variable runs the risk of reifying the biological concept of race and blinding researchers to important underlying factors such as socioeconomic status. Similarly, in clinical practice, the use of race in assessing a patient's risk of certain conditions (eg, sickle cell) turns harmful when the heuristic becomes a rule. Through selected historical and contemporary examples, I aim to show how the biological concept of race that gave rise to past abuses remains alive and harmful, and propose changes in medical education as a potential solution. By learning from the past, today's physicians will be better armed to discern-and correct-the ways in which contemporary medicine perpetuates historical injustices.

  20. Description of a new disease on Erythrina sp. in Martinique (French West Indies) and preliminary characterization of the causal agent as a novel Erwinia species

    OpenAIRE

    Sutra, Lydie; Prior, P.; Perlemoine, K.; Risede,; Cao-Van, P.; Gardan, Louis

    1999-01-01

    In spring 1995, symptoms of partial defoliation were observed an Erythrina indica var. fastigiata trees, commonly used as windbreaks in banana plantations in Martinique (French West Indies). Browning of the bark surface was consistently observed at the base of defoliated branches. Bacteria were isolated as nearly pure cultures from typical necrotic lesions an the bark. Results of Gram stain, staining of flagella and biochemical tests indicated that all isolates belonged to the Enterobacteriac...

  1. The Evolution Of ‘Malay’ Labour Activism, 1870-1947: protest among pearling crews in Dutch East Indies-Australian waters

    OpenAIRE

    Martinez, Julia

    2009-01-01

    The history of Indonesian labour activism as seen from an Australian perspective is best known in the context of World War Two when the presence of Asian seamen in Australia sparked a flourish of internationalism and anticolonial protest under the umbrella organization of the Seamen's Union of Australia. But the story of Malay maritime worker protest has a deeper history, reaching back to the early years of the pearl-shelling and trepang industries when Malay workers from the Dutch East Indie...

  2. Race and Subprime Loan Pricing

    OpenAIRE

    Hernandez, Ruben; Owyang, Michael; Ghent, Andra

    2011-01-01

    In this paper we investigate whether race and ethnicity influenced subprime loan pricing during 2005, the peak of the subprime mortgage expansion. We combine loan-level data on the performance of non-prime securitized mortgages with individual- and neighborhood-level data on racial and ethnic characteristics for metropolitan areas in California and Florida. Using a model of rate determination that accounts for predicted loan performance, we evaluate the presence of disparate impact and dispar...

  3. Competitive Balance in the Austrain, Czech, Hungarian and Ukranian Soccer Leagues

    Directory of Open Access Journals (Sweden)

    Jan Šíma

    2015-03-01

    Full Text Available Competitive Balance in the Austrain, Czech, Hungarian and Ukranian Soccer Leagues This study deals with measuring and evaluating the static competitive balance in four chosen national soccer/football leagues. These are (in alphabetical order the premier leagues in the Austrian, Czech, Hungarian, and Ukrainian soccer/football divisions. Static balance shows how teams in the league tables of each year differ from each another. It is determined by a calculation of determinant divergences in the percentages of winnings. The results of this work provide graphic illustrations of the development of the competitive balance in the aforementioned contests over the latest forty-two years. They identify the development trend of this phenomenon. Of the contests studied, it is the Czech premier league which used to show the highest static balance. However, nowadays, the Austrian and Hungarian leagues are more balanced in the short term. On the contrary, it is the Ukrainian league which is the least balanced. There is an apparent longterm decline of competition balance within all of the analyzed competitions. However, this decline varies a lot within the group. Vyrovnanost soutěže v rakouské, české, maďarské a ukrajinské fotbalové lize Studie se zabývá měřením a vyhodnocením statické vyrovnanosti soutěže čtyř vybraných národních fotbalových lig. Těmito ligami (alfabeticky řazeno jsou česká, maďarská, rakouská a ukrajinská liga. Statická vyrovnanost vypovídá o tom, jak se od sebe lišily týmy v ligových tabulkách každého ročníku. Je stanovena pomocí výpočtu směrodatných odchylek v procentech výher. Výsledky této práce ukazují za pomoci grafů vývoj statické vyrovnanosti vybraných soutěží za posledních čtyřicet dva let. Určují vývojový trend tohoto fenoménu. Z vybraných soutěží vykazuje česká liga nejvyšší statickou vyrovnanost. Přesto jsou dnes rakouská a maďarská liga kr

  4. Zuivere en toegepaste wetenschap in de tropen : biologisch onderzoek aan particuliere proefstations in Nederlands-Indië 1870-1940

    Science.gov (United States)

    van der Schoor, W. J.

    2012-04-01

    Most experiment stations originated from the cooperation between entrepreneurs and the government. From the 1890s onwards, the government, together with the well organised colonial entrepreneurs, established research departments for several plantation crops at the Botanical Gardens at Buitenzorg (now Bogor), that eventually became independent experiment stations in the first decades of the twentieth century. By the 1920s, the ‘proefstationswezen’ (experiment station system) numbered some fifteen private experiment stations or sub-stations. After the war, the private experiment stations together with the government experiment stations at Buitenzorg were to provide the backbone of Indonesian agricultural science. Dutch biologists in particular, made a striking plea for pursuing the natural sciences in the tropical colonies. First, they pointed out the scientific importance of the tropics. Secondly, they stressed the role of the natural sciences, in particular biology, as a natural ally of colonial agriculture. Pure science was seen as a leading force for technical and social progress. The third motive was the cultural value of science for the Netherlands and its colonies. The cultivation of science in the colonies gave international prestige and strengthened self-confidence in the imperial struggle around 1900. Science had a civilising effect; scientific research, however, was to remain in the hands of western, colonial scientists. From the 1880s and 1890s onward, the experiment stations in the Indies were characterised by their strategic aims and scientific orientation. Up to 1910, the ‘academic’ views of biologists like Treub and Went concerning science and practice were predominant, and research was considered to be the central aim. From 1910 onwards, advice became more central and special extension services were established at the experiment stations. Due to diverging views of science, tasks and aims became a battlefield for discussions in the next

  5. Future Changes in Cyclonic Wave Climate in the North Atlantic, with a Focus on the French West Indies

    Science.gov (United States)

    Belmadani, A.; Palany, P.; Dalphinet, A.; Pilon, R.; Chauvin, F.

    2017-12-01

    Tropical cyclones (TCs) are a major environmental hazard in numerous small islands such as the French West Indies (Guadeloupe, Martinique, St-Martin, St-Barthélémy). The intense associated winds, which can reach 300 km/h or more, can cause serious damage in the islands and their coastlines. In particular, the combined action of waves, currents and low atmospheric pressure leads to severe storm surge and coastal flooding. Here we report on future changes in cyclonic wave climate for the North Atlantic basin, as a preliminary step for downscaled projections over the French West Indies at sub-kilometer-scale resolution. A new configuration of the Météo-France ARPEGE atmospheric general circulation model on a stretched grid with increased resolution in the tropical North Atlantic ( 15 km) is able to reproduce the observed distribution of maximum surface winds, including extreme events corresponding to Category 5 hurricanes. Ensemble historical simulations (1985-2014, 5 members) and future projections with the IPCC (Intergovernmental Panel on Climate Change) RCP8.5 scenario (2051-2080, 5 members) are used to drive the MFWAM (Météo-France Wave Action Model) over the North Atlantic basin. A lower 50-km resolution grid is used to propagate distant mid-latitude swells into a higher 10-km resolution grid over the cyclonic basin. Wave model performance is evaluated over a few TC case studies including the Sep-Oct 2016 Category 5 Hurricane Matthew, using an operational version of ARPEGE at similar resolution to force MFWAM together with wave buoy data. The latter are also used to compute multi-year wave statistics, which then allow assessing the realism of the MFWAM historical runs. For each climate scenario and ensemble member, a simulation of the cyclonic season (July to mid-November) is performed every year. The simulated sea states over the North Atlantic cyclonic basin over 150 historical simulations are compared to their counterparts over 150 future simulations

  6. Contribution to the risk characterization of ciguatoxins: LOAEL estimated from eight ciguatera fish poisoning events in Guadeloupe (French West Indies)

    International Nuclear Information System (INIS)

    Hossen, Virginie; Soliño, Lucia; Leroy, Patricia; David, Eric; Velge, Pierre; Dragacci, Sylviane; Krys, Sophie; Flores Quintana, Harold; Diogène, Jorge

    2015-01-01

    From 2010 to 2012, 35 ciguatera fish poisoning (CFP) events involving 87 individuals who consumed locally-caught fish were reported in Guadeloupe (French West Indies). For 12 of these events, the presence of ciguatoxins (CTXs) was indicated in meal remnants and in uncooked fish by the mouse bioassay (MBA). Caribbean ciguatoxins (C-CTXs) were confirmed by liquid chromatography–tandem mass spectrometry (LC–MS/MS) analysis. Using a cell-based assay (CBA), and the only available standard Pacific ciguatoxin-1 (P-CTX-1), the lowest toxins level detected in fish samples causing CFP was 0.022 µg P-CTX-1 equivalent (eq.)·kg −1 fish. Epidemiological and consumption data were compiled for most of the individuals afflicted, and complete data for establishing the lowest observable adverse effects level (LOAEL) were obtained from 8 CFP events involving 21 individuals. Based on toxin intakes, the LOAEL was estimated at 4.2 ng P-CTX-1 eq./individual corresponding to 48.4 pg P-CTX-1 eq. kg −1 body weight (bw). Although based on limited data, these results are consistent with the conclusions of the European Food Safety Authority (EFSA) opinion which indicates that a level of 0.01 µg P-CTX-1 eq. kg −1 fish, regardless of source, should not exert effects in sensitive individuals when consuming a single meal. The calculated LOAEL is also consistent with the U.S. Food and Drug Administration guidance levels for CTXs (0.1 µg C-CTX-1 eq. kg −1 and 0.01 µg P-CTX-1 eq. kg −1 fish). - Highlights: • We report on an epidemiological study on Ciguatera events in the French West Indies. • The collection of consumption data allows for the first time the LOAEL determination. • The LOAEL for ciguatoxins was established at 48.4 pg P-CTX-1 eq. kg −1 bw. • LC–MS/MS provided structural confirmation of C-CTX1 in two suspected samples • Neuro-2A CBA is suitable for assessing composite toxicity levels in fish samples.

  7. Contribution to the risk characterization of ciguatoxins: LOAEL estimated from eight ciguatera fish poisoning events in Guadeloupe (French West Indies)

    Energy Technology Data Exchange (ETDEWEB)

    Hossen, Virginie [Université Paris-Est, ANSES-Laboratory for Food Safety, National Reference Laboratory for the Control of Marine biotoxins, 14 rue Pierre et Marie Curie, 94701 Maisons-Alfort (France); Soliño, Lucia [Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Ctra. Poble Nou km 5.5, Sant Carles de la Rapita (Spain); Leroy, Patricia [Université Paris-Est, ANSES-Laboratory for Food Safety, National Reference Laboratory for the Control of Marine biotoxins, 14 rue Pierre et Marie Curie, 94701 Maisons-Alfort (France); David, Eric [Ministry of Agriculture, Direction de l’Alimentation de l’Agriculture et de la Forêt de Guadeloupe, Abymes (France); Velge, Pierre [Ministry of Agriculture, General Directorate for Food, Paris (France); Dragacci, Sylviane, E-mail: Sylviane.dragacci@anses.fr [Université Paris-Est, ANSES-Laboratory for Food Safety, National Reference Laboratory for the Control of Marine biotoxins, 14 rue Pierre et Marie Curie, 94701 Maisons-Alfort (France); Krys, Sophie [Université Paris-Est, ANSES-Laboratory for Food Safety, National Reference Laboratory for the Control of Marine biotoxins, 14 rue Pierre et Marie Curie, 94701 Maisons-Alfort (France); Flores Quintana, Harold [U.S. Food and Drug Administration (FDA), Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, 1 Iberville Drive, Dauphin Island, AL 36528 (United States); Diogène, Jorge [Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Ctra. Poble Nou km 5.5, Sant Carles de la Rapita (Spain)

    2015-11-15

    From 2010 to 2012, 35 ciguatera fish poisoning (CFP) events involving 87 individuals who consumed locally-caught fish were reported in Guadeloupe (French West Indies). For 12 of these events, the presence of ciguatoxins (CTXs) was indicated in meal remnants and in uncooked fish by the mouse bioassay (MBA). Caribbean ciguatoxins (C-CTXs) were confirmed by liquid chromatography–tandem mass spectrometry (LC–MS/MS) analysis. Using a cell-based assay (CBA), and the only available standard Pacific ciguatoxin-1 (P-CTX-1), the lowest toxins level detected in fish samples causing CFP was 0.022 µg P-CTX-1 equivalent (eq.)·kg{sup −1} fish. Epidemiological and consumption data were compiled for most of the individuals afflicted, and complete data for establishing the lowest observable adverse effects level (LOAEL) were obtained from 8 CFP events involving 21 individuals. Based on toxin intakes, the LOAEL was estimated at 4.2 ng P-CTX-1 eq./individual corresponding to 48.4 pg P-CTX-1 eq. kg{sup −1} body weight (bw). Although based on limited data, these results are consistent with the conclusions of the European Food Safety Authority (EFSA) opinion which indicates that a level of 0.01 µg P-CTX-1 eq. kg{sup −1} fish, regardless of source, should not exert effects in sensitive individuals when consuming a single meal. The calculated LOAEL is also consistent with the U.S. Food and Drug Administration guidance levels for CTXs (0.1 µg C-CTX-1 eq. kg{sup −1} and 0.01 µg P-CTX-1 eq. kg{sup −1} fish). - Highlights: • We report on an epidemiological study on Ciguatera events in the French West Indies. • The collection of consumption data allows for the first time the LOAEL determination. • The LOAEL for ciguatoxins was established at 48.4 pg P-CTX-1 eq. kg{sup −1} bw. • LC–MS/MS provided structural confirmation of C-CTX1 in two suspected samples • Neuro-2A CBA is suitable for assessing composite toxicity levels in fish samples.

  8. Anthropometric and Three-Compartment Body Composition Differences between Super League and Championship Rugby League Players: Considerations for the 2015 Season and Beyond.

    Science.gov (United States)

    Jones, Ben; Till, Kevin; Barlow, Matthew; Lees, Matthew; O'Hara, John Paul; Hind, Karen

    2015-01-01

    Super League (SL) and Championship (RLC) rugby league players will compete against each other in 2015 and beyond. To identify possible discrepancies, this study compared the anthropometric profile and body composition of current SL (full-time professional) and RLC (part-time semi-professional) players using dual-energy X-ray absorptiometry (DXA). A cross-sectional design involved DXA scans on 67 SL (n=29 backs, n=38 forwards) and 46 RLC (n=20 backs, n=26 forwards) players during preseason. A one-way ANOVA was used to compare age, stature, body mass, soft tissue fat percentage, bone mineral content (BMC), total and regional (i.e., arms, legs and trunk) fat and lean mass between SL forwards, SL backs, RLC forwards and RLC backs. No significant differences in age, stature or body mass were observed. SL forwards and backs had relatively less soft tissue fat (17.5 ± 3.7 and 14.8 ± 3.6 vs. 21.4 ± 4.3 and 20.8 ± 3.8%), greater BMC (4,528 ± 443 and 4,230 ± 447 vs. 4,302 ± 393 and 3,971 ± 280 g), greater trunk lean mass (37.3 ± 3.0 and 35.3 ± 3.8 vs. 34.9 ± 32.3 and 32.3 ± 2.6 kg) and less trunk fat mass (8.5 ± 2.7 and 6.2 ± 2.1 vs. 10.7 ± 2.8 and 9.5 ± 2.9 kg) than RLC forwards and backs. Observed differences may reflect selection based on favourable physical attributes, or training adaptations. To reduce this discrepancy, some RLC players should reduce fat mass and increase lean mass, which may be of benefit for the 2015 season and beyond.

  9. Anthropometric and Three-Compartment Body Composition Differences between Super League and Championship Rugby League Players: Considerations for the 2015 Season and Beyond.

    Directory of Open Access Journals (Sweden)

    Ben Jones

    Full Text Available Super League (SL and Championship (RLC rugby league players will compete against each other in 2015 and beyond. To identify possible discrepancies, this study compared the anthropometric profile and body composition of current SL (full-time professional and RLC (part-time semi-professional players using dual-energy X-ray absorptiometry (DXA. A cross-sectional design involved DXA scans on 67 SL (n=29 backs, n=38 forwards and 46 RLC (n=20 backs, n=26 forwards players during preseason. A one-way ANOVA was used to compare age, stature, body mass, soft tissue fat percentage, bone mineral content (BMC, total and regional (i.e., arms, legs and trunk fat and lean mass between SL forwards, SL backs, RLC forwards and RLC backs. No significant differences in age, stature or body mass were observed. SL forwards and backs had relatively less soft tissue fat (17.5 ± 3.7 and 14.8 ± 3.6 vs. 21.4 ± 4.3 and 20.8 ± 3.8%, greater BMC (4,528 ± 443 and 4,230 ± 447 vs. 4,302 ± 393 and 3,971 ± 280 g, greater trunk lean mass (37.3 ± 3.0 and 35.3 ± 3.8 vs. 34.9 ± 32.3 and 32.3 ± 2.6 kg and less trunk fat mass (8.5 ± 2.7 and 6.2 ± 2.1 vs. 10.7 ± 2.8 and 9.5 ± 2.9 kg than RLC forwards and backs. Observed differences may reflect selection based on favourable physical attributes, or training adaptations. To reduce this discrepancy, some RLC players should reduce fat mass and increase lean mass, which may be of benefit for the 2015 season and beyond.

  10. Incidence and Consequences of Near-Drowning–Related Pneumonia—A Descriptive Series from Martinique, French West Indies

    Directory of Open Access Journals (Sweden)

    Laura Cerland

    2017-11-01

    Full Text Available Drowning represents one major cause of accidental death. Near-drowning patients are exposed to aspiration that may result in pneumonia with life-threatening consequences. We designed this descriptive study to investigate the frequency, nature, and consequences of post-drowning pneumonia. One hundred and forty-four near-drowning patients (33 children and 111 adults admitted during four years to the University Hospital of Martinique, French Indies, were included. Patients presented pre-hospital cardiac arrest (41% and exhibited acute respiratory failure (54%, cardiovascular failure (27%, and lactic acidosis (75% on admission. Empirical antibiotics, as decided by the physicians in charge, were administered in 85 patients (59%. Post-drowning early onset bacterial pneumonia was diagnosed as “possible” in 13 patients (9% and “confirmed” in 22 patients (15%. Tracheal aspiration revealed the presence of polymorphous pharyngeal flora (59% or one predominant bacteria species (41% including Enterobacter aerogenes, Enterobacter cloacae, Staphylococcus aureus, Pseudomonas aeruginosa, Aeromonas hydrophilia, and Morganella morgani. Despite adequate supportive care, drowning resulted in 45 fatalities (31%. Early onset bacterial aspiration pneumonia (either possible or confirmed did not significantly influence the risk of death. In conclusion, near-drowning–related bacterial aspiration pneumonia seems rare and does not influence the mortality rate. There is still a need for practice standardization to improve diagnosis of post-drowning pneumonia and near-drowning patient management.

  11. Incidence and Consequences of Near-Drowning–Related Pneumonia—A Descriptive Series from Martinique, French West Indies

    Science.gov (United States)

    Cerland, Laura; Mégarbane, Bruno; Kallel, Hatem; Brouste, Yanick

    2017-01-01

    Drowning represents one major cause of accidental death. Near-drowning patients are exposed to aspiration that may result in pneumonia with life-threatening consequences. We designed this descriptive study to investigate the frequency, nature, and consequences of post-drowning pneumonia. One hundred and forty-four near-drowning patients (33 children and 111 adults) admitted during four years to the University Hospital of Martinique, French Indies, were included. Patients presented pre-hospital cardiac arrest (41%) and exhibited acute respiratory failure (54%), cardiovascular failure (27%), and lactic acidosis (75%) on admission. Empirical antibiotics, as decided by the physicians in charge, were administered in 85 patients (59%). Post-drowning early onset bacterial pneumonia was diagnosed as “possible” in 13 patients (9%) and “confirmed” in 22 patients (15%). Tracheal aspiration revealed the presence of polymorphous pharyngeal flora (59%) or one predominant bacteria species (41%) including Enterobacter aerogenes, Enterobacter cloacae, Staphylococcus aureus, Pseudomonas aeruginosa, Aeromonas hydrophilia, and Morganella morgani. Despite adequate supportive care, drowning resulted in 45 fatalities (31%). Early onset bacterial aspiration pneumonia (either possible or confirmed) did not significantly influence the risk of death. In conclusion, near-drowning–related bacterial aspiration pneumonia seems rare and does not influence the mortality rate. There is still a need for practice standardization to improve diagnosis of post-drowning pneumonia and near-drowning patient management. PMID:29149019

  12. Incidence and Consequences of Near-Drowning-Related Pneumonia-A Descriptive Series from Martinique, French West Indies.

    Science.gov (United States)

    Cerland, Laura; Mégarbane, Bruno; Kallel, Hatem; Brouste, Yanick; Mehdaoui, Hossein; Resiere, Dabor

    2017-11-17

    Drowning represents one major cause of accidental death. Near-drowning patients are exposed to aspiration that may result in pneumonia with life-threatening consequences. We designed this descriptive study to investigate the frequency, nature, and consequences of post-drowning pneumonia. One hundred and forty-four near-drowning patients (33 children and 111 adults) admitted during four years to the University Hospital of Martinique, French Indies, were included. Patients presented pre-hospital cardiac arrest (41%) and exhibited acute respiratory failure (54%), cardiovascular failure (27%), and lactic acidosis (75%) on admission. Empirical antibiotics, as decided by the physicians in charge, were administered in 85 patients (59%). Post-drowning early onset bacterial pneumonia was diagnosed as "possible" in 13 patients (9%) and "confirmed" in 22 patients (15%). Tracheal aspiration revealed the presence of polymorphous pharyngeal flora (59%) or one predominant bacteria species (41%) including Enterobacter aerogenes , Enterobacter cloacae , Staphylococcus aureus , Pseudomonas aeruginosa , Aeromonas hydrophilia , and Morganella morgani . Despite adequate supportive care, drowning resulted in 45 fatalities (31%). Early onset bacterial aspiration pneumonia (either possible or confirmed) did not significantly influence the risk of death. In conclusion, near-drowning-related bacterial aspiration pneumonia seems rare and does not influence the mortality rate. There is still a need for practice standardization to improve diagnosis of post-drowning pneumonia and near-drowning patient management.

  13. Prevalence, serovars and antimicrobial susceptibility of Salmonella spp. from wild and domestic green iguanas (Iguana iguana) in Grenada, West Indies.

    Science.gov (United States)

    Sylvester, W R B; Amadi, V; Pinckney, R; Macpherson, C N L; McKibben, J S; Bruhl-Day, R; Johnson, R; Hariharan, H

    2014-09-01

    Cloacal swabs from 62 green iguanas (Iguana iguana), including 47 wild and 15 domestic ones from five parishes of Grenada, were sampled during a 4-month period of January to April 2013 and examined by enrichment and selective culture for the presence of Salmonella spp. Fifty-five per cent of the animals were positive, and eight serovars of Salmonella were isolated. The most common serovar was Rubislaw (58.8%), a serovar found recently in many cane toads in Grenada, followed by Oranienburg (14.7%), a serovar that has been causing serious human disease outbreaks in Japan. Serovar IV:48:g,z51 :- (formerly, S. Marina) highly invasive and known for serious infections in children in the United States, constituted 11.8% of the isolates, all of them being from domestic green iguanas. Salmonella Newport, a serovar recently found in a blue land crab in Grenada, comprised 11.8% of the isolates from the green iguanas. The remaining four less frequent serovars included S. Javiana and S. Glostrup. Antimicrobial susceptibility tests conducted by a disc diffusion method against amoxicillin-clavulanic acid, ampicillin, cefotaxime, ceftazidime, ciprofloxacin, enrofloxacin, gentamicin, nalidixic acid, streptomycin, tetracycline and trimethoprim-sulfamethoxazole showed that drug resistance is minimal, with intermediate susceptibility, mainly to streptomycin, tetracycline and cefotaxime. This is the first report of isolation and antimicrobial susceptibilities of various Salmonella serovars from wild and domestic green iguanas in Grenada, West Indies. © 2013 Blackwell Verlag GmbH.

  14. A fossil Diploglossus (Squamata, Anguidae) lizard from Basse-Terre and Grande-Terre Islands (Guadeloupe, French West Indies).

    Science.gov (United States)

    Bochaton, Corentin; Boistel, Renaud; Casagrande, Fabrice; Grouard, Sandrine; Bailon, Salvador

    2016-06-29

    Today, Diploglossine lizards (Anguidae) are common on the Greater Antillean Islands (West Indies), where they are represented by many endemic species. However these lizards are very rare on the Lesser Antillean Islands, where they are only represented by a single species, the Montserrat galliwasp (Diploglossus montisserrati). Here, we show that diploglossine lizards were present in the past on other Lesser Antillean islands, by reporting the discovery of Anguidae fossil remains in two Amerindian archaeological deposits and in a modern deposit. These remains are compared to skeletons of extant diploglossine lizards, including D. montisserrati, using X-ray microtomography of the type specimen of this critically endangered lizard. We also conducted a histological study of the osteoderms in order to estimate the putative age of the specimen. Our results show that the fossil specimens correspond to a member of the Diploglossus genus presenting strong similarities, but also minor morphological differences with D. montisserrati, although we postulate that these differences are not sufficient to warrant the description of a new species. These specimens, identified as Diploglossus sp., provide a new comparison point for the study of fossil diploglossine lizards and reflect the historical 17(th) century mentions of anguid lizards, which had not been observed since.

  15. Knowledge, Awareness and Compliance with Universal Precautions among Health Care Workers at the University Hospital of the West Indies, Jamaica

    Directory of Open Access Journals (Sweden)

    K Vaz

    2010-09-01

    Full Text Available Background: Universal precautions are not well understood or implemented by health care practitioners, though crucial in the prevention and transmission of blood-borne pathogens like HIV. Objective: To assess knowledge, awareness and compliance of universal precautions among health care workers at the University Hospital of the West Indies, Jamaica. Method: A cross-sectional survey was conducted in September and October 2007. A 28-item self-administered questionnaire was provided to 200 health care workers including medical doctors, medical technologists, nurses and porters to assess their knowledge, awareness and practice towards universal precautions. Results: Almost two-thirds (64.0% of the respondents were very knowledgeable of universal precautions with significantly more females (75.4% than males (42.9% (p<0.0001. More nurses (90.0%, medical doctors (88.0% and medical technologists (70% were very knowledgeable of universal precautions (p<0.0001. More respondents (92.9% who were employed in the health sector for 16 years and over reported high levels of awareness of universal precautions than those who were employed for less than five years (p<0.0001. 28.6% of males and only 6.2% of females reported that they do not use protective gear. More nurses reported frequent use of protective equipment followed by medical technologists and medical doctors (p<0.0001. Conclusions: There was adequate knowledge and a fair level of awareness among medical doctors, medical technologists, and nurses towards universal precautions.

  16. Knowledge, awareness and compliance with universal precautions among health care workers at the University Hospital of the West Indies, Jamaica.

    Science.gov (United States)

    Vaz, K; McGrowder, D; Alexander-Lindo, R; Gordon, L; Brown, P; Irving, R

    2010-10-01

    Universal precautions are not well understood or implemented by health care practitioners, though crucial in the prevention and transmission of blood-borne pathogens like HIV. To assess knowledge, awareness and compliance of universal precautions among health care workers at the University Hospital of the West Indies, Jamaica. A cross-sectional survey was conducted in September and October 2007. A 28-item self-administered questionnaire was provided to 200 health care workers including medical doctors, medical technologists, nurses and porters to assess their knowledge, awareness and practice towards universal precautions. Almost two-thirds (64.0%) of the respondents were very knowledgeable of universal precautions with significantly more females (75.4%) than males (42.9%) (p<0.0001). More nurses (90.0%), medical doctors (88.0%) and medical technologists (70%) were very knowledgeable of universal precautions (p<0.0001). More respondents (92.9%) who were employed in the health sector for 16 years and over reported high levels of awareness of universal precautions than those who were employed for less than five years (p<0.0001). 28.6% of males and only 6.2% of females reported that they do not use protective gear. More nurses reported frequent use of protective equipment followed by medical technologists and medical doctors (p<0.0001). There was adequate knowledge and a fair level of awareness among medical doctors, medical technologists, and nurses towards universal precautions.

  17. Climatic Changes and Consequences on the French West Indies (C3AF), Hurricane and Tsunami Hazards Assessment

    Science.gov (United States)

    Arnaud, G.; Krien, Y.; Zahibo, N.; Dudon, B.

    2017-12-01

    Coastal hazards are among the most worrying threats of our time. In a context of climate change coupled to a large population increase, tropical areas could be the most exposed zones of the globe. In such circumstances, understanding the underlying processes can help to better predict storm surges and the associated global risks.Here we present the partial preliminary results integrated in a multidisciplinary project focused on climatic change effects over the coastal threat in the French West Indies and funded by the European Regional Development Fund. The study aims to provide a coastal hazard assessment based on hurricane surge and tsunami modeling including several aspects of climate changes that can affect hazards such as sea level rise, crustal subsidence/uplift, coastline changes etc. Several tsunamis scenarios have been simulated including tele-tsunamis to ensure a large range of tsunami hazards. Surge level of hurricane have been calculated using a large number of synthetic hurricanes to cover the actual and forecasted climate over the tropical area of Atlantic ocean. This hazard assessment will be later coupled with stakes assessed over the territory to provide risk maps.

  18. Interdependence and dynamics of essential services in an extensive risk context: a case study in Montserrat, West Indies

    Science.gov (United States)

    Sword-Daniels, V. L.; Rossetto, T.; Wilson, T. M.; Sargeant, S.

    2015-05-01

    The essential services that support urban living are complex and interdependent, and their disruption in disasters directly affects society. Yet there are few empirical studies to inform our understanding of the vulnerabilities and resilience of complex infrastructure systems in disasters. This research takes a systems thinking approach to explore the dynamic behaviour of a network of essential services, in the presence and absence of volcanic ashfall hazards in Montserrat, West Indies. Adopting a case study methodology and qualitative methods to gather empirical data, we centre the study on the healthcare system and its interconnected network of essential services. We identify different types of relationship between sectors and develop a new interdependence classification system for analysis. Relationships are further categorised by hazard conditions, for use in extensive risk contexts. During heightened volcanic activity, relationships between systems transform in both number and type: connections increase across the network by 41%, and adapt to increase cooperation and information sharing. Interconnections add capacities to the network, increasing the resilience of prioritised sectors. This in-depth and context-specific approach provides a new methodology for studying the dynamics of infrastructure interdependence in an extensive risk context, and can be adapted for use in other hazard contexts.

  19. Batrachedra nuciferae, an inflorescence-feeding moth associated with coconut, Cocos nucifera, and palmiste, Roystonea oleracea, in Trinidad, West Indies.

    Science.gov (United States)

    Cock, Matthew J W

    2013-01-01

    In 2006, Batrachedra nuciferae Hodges (Lepidoptera: Batrachedridae) was the first phytophagous insect to be reported from inflorescences of coconut, Cocos nucifera L. (Arecales: Arecaceae), in Trinidad, West Indies. At that time, it was suggested to be an introduced species contributing to decreasing coconut yields on the island and potentially a threat to other palms. In this preliminary study, inflorescences of coconut, seven indigenous palms, and six exotic ornamental palms were surveyed in several areas of Trinidad. Caterpillars of more than 10 species of Lepidoptera were found and reared through to the adult stage. Batrachedra nuciferae was positively identified. It was concluded that the caterpillars of B. nuciferae feed on pollen in the male flowers of coconut and palmiste or royal palm, Roystonea oleracea (Jacquin) O.F. Cook. There was no evidence that B. nuciferae bred on any of the other palms surveyed, but it is not conclusive that they do not do so. A parasitoid, Apanteles (sensu lato) sp. (Hymenoptera: Braconidae), of B. nuciferae was reared. On available information, B. nuciferae is more likely to be an indigenous species that has hitherto been overlooked than an introduced species. In view of what is known about damage-yield relationships and biological control agents, B. nuciferae is unlikely to cause yield losses to coconut, so control measures are not justified.

  20. Impact of Regulation Change on Half-Court Offence in the Polish Basketball League

    Directory of Open Access Journals (Sweden)

    Gryko Karol

    2016-06-01

    Full Text Available Introduction. Each change in the rules of a sport affects the way it is performed. Therefore, changes in regulations require that new training models be developed. The aim of the study was to determine whether FIBA’s introduction of new regulations in the 2010/2011 season pertaining to the dimensions of certain parts of the playing area, which changed the conditions under which the game was played, impacted the offensive actions of the top three teams in the Polish Basketball League. Material and methods. The study analysed qualitative data describing the offences (n = 16,694 performed during 200 matches of the Polish Basketball League, that is the highest-level men’s professional basketball league in Poland, during two periods: the 2009/2010 season (110 matches; n = 9,343 offences, before the regulations were modified, and the 2010/2011 season (90 matches; n = 7,351 offences, after they were changed. The research involved the players of three teams who received the gold, silver, and bronze medals in the final standings of the Polish National Championship in the 2009/2010 season. Results. The study found a statistically significant (p < 0.001 decrease in the overall number of tactical offensive actions of 3.84% and a significant (p < 0.05 5% decrease in the mean number of points scored. A significant (p < 0.05 decrease in half-court offences, amounting to almost 2% was also observed. This offensive system was characterised by a minor shift toward individual offences with the back to the basket and pick-and-roll offences; these changes, however, did not cause an increase in the level of effectiveness. Conclusions. The direction of the changes observed have been determined, which consisted in a reduction in the overall number of offensive actions and a shift in the place where they were completed, from the three-point area in particular, to the two-point area.

  1. The impact of a cervical spine diagnosis on the careers of National Football League athletes.

    Science.gov (United States)

    Schroeder, Gregory D; Lynch, T Sean; Gibbs, Daniel B; Chow, Ian; LaBelle, Mark W; Patel, Alpesh A; Savage, Jason W; Nuber, Gordon W; Hsu, Wellington K

    2014-05-20

    Cohort study. To determine the effect of cervical spine pathology on athletes entering the National Football League. The association of symptomatic cervical spine pathology with American football athletes has been described; however, it is unknown how preexisting cervical spine pathology affects career performance of a National Football League player. The medical evaluations and imaging reports of American football athletes from 2003 to 2011 during the combine were evaluated. Athletes with a cervical spine diagnosis were matched to controls and career statistics were compiled. Of a total of 2965 evaluated athletes, 143 players met the inclusion criteria. Athletes who attended the National Football League combine without a cervical spine diagnosis were more likely to be drafted than those with a diagnosis (P = 0.001). Players with a cervical spine diagnosis had a decreased total games played (P = 0.01). There was no difference in the number of games started (P = 0.08) or performance score (P = 0.38). In 10 athletes with a sagittal canal diameter of less than 10 mm, there was no difference in years, games played, games started, or performance score (P > 0.24). No neurological injury occurred during their careers. In 7 players who were drafted with a history of cervical spine surgery (4 anterior cervical discectomy and fusion, 2 foraminotomy, and 1 suboccipital craniectomy with a C1 laminectomy), there was no difference in career longevity or performance when compared with matched controls. This study suggests that athletes with preexisting cervical spine pathology were less likely to be drafted than controls. Players with preexisting cervical spine pathology demonstrated a shorter career than those without; however, statistically based performance and numbers of games started were not different. Players with cervical spinal stenosis and those with a history of previous surgery demonstrated no difference in performance-based outcomes and no reports of neurological

  2. Cree, Canadian and American: Negotiating Sovereignties with Jeff Lemire's Equinox and "Justic League Canada"

    Directory of Open Access Journals (Sweden)

    Will Smith

    2015-07-01

    Full Text Available Canadian and Torontonian Joe Shuster co-created Superman in 1938, drawing on his experiences at the Toronto Daily Star to define Clark Kent’s everyday life as a reporter. Despite Shuster’s Canadian co-authorship of the definitive American comic book superhero, John Bell suggests “Canadians are probably too wary of the uncritical portrayal of unrestrained heroism and power for the superhero genre ever to become a mainstay of the country's indigenous comic art” (84. Bell’s comments express national scepticism towards American myths of heroism, perhaps best summed up in the equally iconic Canadian trope of the ‘beautiful loser’. Whilst comic books may heighten these distinct senses of a national narrative, they are also the potential sites of encounter for intersecting national cultural narratives. Onesuch encounter can be seen in the recent “Justice League Canada” storyline of American publisher DC Comics’ Justice League United. Echoing its past connections with Canada, DC Comics’ Canadian cartoonist Jeff Lemire has created a superhero team storyline set explicitly in Northern Ontario, Canada, also introducing an Indigenous female superhero named Equinox to the DC comic book universe. Cree, and from Moose Factory, Ontario, the hero Equinox is in everyday life the teenager Miiyahbin Marten. Whilst the ‘DC universe’ is firmly a realm of the fantastic, Lemire’s storyline underscores how its characters provide real-life negotiations of American, Canadian and Indigenous identity. National boundaries, identities and sovereignties are potentially re-enforced and challenged through “Justice League Canada,” and particularly in the visualisation of Equinox. The mainstream storyworlds of American comic books are complicated by this negotiation of plural sovereignties.

  3. Cortical thickness and subcortical brain volumes in professional rugby league players

    Directory of Open Access Journals (Sweden)

    Magdalena Wojtowicz

    Full Text Available Purpose: The purpose of this study was to examine cortical thickness and subcortical volumes in professional rugby players with an extensive history of concussions compared to control subjects. Method: Participants included 24 active and former professional rugby league players [Age M(SD = 33.3(6.3; Range = 21–44] with an extensive history of concussion and 18 age- and education-matched controls with no history of neurotrauma or participation in contact sports. Participants underwent T1-weighted imaging and completed a neuropsychological battery, including two tests of memory. Whole brain cortical thickness analysis and structural volume analysis was performed using FreeSurfer version 6.0. Results: Professional rugby league players reported greater alcohol consumption (p < .001 and had significantly worse delayed recall of a visually complex design (p = .04. They did not differ from controls on other clinical outcome measures. There were no differences in cortical thickness between the groups. Professional players had smaller whole brain (p = .003, bilateral hippocampi (ps = .03, and left amygdala volumes (p = .01 compared to healthy controls. Within the players group, there were significant associations between greater alcohol use and smaller bilateral hippocampi and left amygdala volumes. There were no associations between structural volumes and history of concussions or memory performance. Conclusions: The literature examining cortical thickness in athletes with a history of multiple concussions is mixed. We did not observe differences in cortical thickness in professional rugby league players compared to controls. However, smaller subcortical volumes were found in players that were, in part, associated with greater alcohol consumption. Keywords: Volumetric MRI, Cortical thickness, Concussion, Brain morphometry, Athletes, Rugby

  4. Arms races between and within species.

    Science.gov (United States)

    Dawkins, R; Krebs, J R

    1979-09-21

    An adaptation in one lineage (e.g. predators) may change the selection pressure on another lineage (e.g. prey), giving rise to a counter-adaptation. If this occurs reciprocally, an unstable runaway escalation or 'arms race' may result. We discuss various factors which might give one side an advantage in an arms race. For example, a lineage under strong selection may out-evolve a weakly selected one (' the life-dinner principle'). We then classify arms races in two independent ways. They may be symmetric or asymmetric, and they may be interspecific or intraspecific. Our example of an asymmetric interspecific arms race is that between brood parasites and their hosts. The arms race concept may help to reduce the mystery of why cuckoo hosts are so good at detecting cuckoo eggs, but so bad at detecting cuckoo nestlings. The evolutionary contest between queen and worker ants over relative parental investment is a good example of an intraspecific asymmetric arms race. Such cases raise special problems because the participants share the same gene pool. Interspecific symmetric arms races are unlikely to be important, because competitors tend to diverge rather than escalate competitive adaptations. Intraspecific symmetric arms races, exemplified by adaptations for male-male competition, may underlie Cope's Rule and even the extinction of lineages. Finally we consider ways in which arms races can end. One lineage may drive the other to extinction; one may reach an optimum, thereby preventing the other from doing so; a particularly interesting possibility, exemplified by flower-bee coevolution, is that both sides may reach a mutual local optimum; lastly, arms races may have no stable and but may cycle continuously. We do not wish necessarily to suggest that all, or even most, evolutionary change results from arms races, but we do suggest that the arms race concept may help to resolve three long-standing questions in evolutionary theory.

  5. Ground effect aerodynamics of racing cars

    OpenAIRE

    Zhang, Xin; Toet, Willem; Zerihan, Jonathan

    2006-01-01

    We review the progress made during the last thirty years on ground effect aerodynamics associated with race cars, in particular open wheel race cars. Ground effect aerodynamics of race cars is concerned with generating downforce, principally via low pressure on the surfaces nearest to the ground. The “ground effected” parts of an open wheeled car's aerodynamics are the most aerodynamically efficient and contribute less drag than that associated with, for example, an upper rear wing. Whilst dr...

  6. The Dynamics of Quadropoly: League Position in English Football between 1888 and 2010

    OpenAIRE

    Penn, Roger; Berridge, Damon

    2016-01-01

    The paper explores competitive balance in top tier English league football from its inception in 1888. It examines the extent to which finishing in the top four positions in successive seasons is the preserve of a small number of clubs. Using a range of statistical measures, the analysis shows that the current high levels of competitive imbalance are not new phenomena. The overall pattern approximates a ‘U curve’: current patterns parallel those in the 1890s. In the early years of English lea...

  7. Private Financing and Sports Franchise Values: The Case of Major League Baseball

    OpenAIRE

    Phillip Miller

    2006-01-01

    This paper examines the impact of receiving a new stadium on team franchise values. I argue that a new stadium will increase the franchise values of teams regardless of how construction was financed. A team playing in a stadium that it owns will be able to capitalize the value of the stadium in the team’s franchise value and will thus have a higher franchise value. Using panel data for Major League Baseball teams from 1990-2002, I find that, after controlling for team quality and metro area d...

  8. Surpluses and Deficits: How University Partners Perceive University-Community Partnerships at One Ivy League Institution

    Directory of Open Access Journals (Sweden)

    Alison Klebanoff Cohen

    2012-07-01

    Full Text Available University-community partnerships are a critical method for how universities can serve the public interest.  Yet key questions remain: how do these partnerships work in practice, and how can university and fill reciprocal and mutual needs effectively?  A participatory evaluation of university-community partnerships in education at an Ivy League university found that university partners had a surplus perspective of the university and a deficit perspective of community partners; practitioners must shift our paradigm towards mutually beneficial, asset-driven university-community partnerships to ensure success.

  9. [An example of partnership cooperation. Cantonal League against Tuberculosis and Lung Diseases/Association "Das Band"].

    Science.gov (United States)

    Michaelis, E

    1984-01-01

    Together with the Cantonal League against Tuberculosis and Lung Diseases of Zurich, the Association "Das Band" has organized a first course for parents of children with asthma. The course is a component of the associations new "Prophylaxis Program for Children with Asthma and Their Parents". By exchanging ideas, the parents should become able to reflect their situation, characterized by excessive protectionism, aggressiveness, and guiltiness, and they also should learn to accept the disease as a part of their daily life. The first course, which meanwhile is followed by a second one, provided a first base for the solution of the many problems.

  10. El impacto social de League of Legends en Corea del Sur

    OpenAIRE

    García Callealta, Desiré

    2016-01-01

    Trabajo de Fin de Máster del Máster en Asia oriental - Estudios japoneses, curso 2015-2016 [ES] Este trabajo consiste en una breve descripción y revisión bibliográfica sobre la historia de los e-Sports y su desarrollo en Corea del Sur. Debido a que se trata del primer videojuego tipo MOBA totalmente gratis que ha alcanzado la máxima popularidad en todo el mundo, League of Legends será el e-Sport central de esta exposición, si bien el impacto social que ha causado en Corea del Sur, la segun...

  11. Strength of the Shoulder Rotators in Second-League Volleyball Players

    Directory of Open Access Journals (Sweden)

    Popieluch Aneta

    2015-12-01

    Full Text Available Introduction. The main aim of the study was to assess the strength of the shoulder rotator muscles of a group of second-league volleyball players. These muscles are assumed to have a crucial impact on attack effectiveness in volleyball. Strength was assessed based on peak torque values obtained for the rotator muscles measured using the maximal voluntary contraction (MVC method. Torque was measured in both limbs and the differences between the two limbs were examined. The torque values obtained for the volleyball players were also compared against those measured in a group of students who had never trained any sports.

  12. The physical demands of Super League rugby: Experiences of a newly promoted franchise.

    Science.gov (United States)

    Evans, S D; Brewer, C; Haigh, J D; Lake, M; Morton, J P; Close, G L

    2015-01-01

    The physical match demands for a newly promoted European Super League (ESL) squad were analysed over a full season using global positioning systems. Players were classified into four positional groups: outside backs (OB), pivots (PIV), middle unit forwards (MUF) and wide running forwards (WRF). MUF covered less total distance (4318 ± 570 m) than WRF (6408 ± 629 m), PIV (6549 ± 853) and OB (7246 ± 333 m) (P 0.05). WRF (36 ± 5) and MUF (35 ± 6) were involved in more collisions than OB (20 ± 3) and PIV (23 ± 3; P franchises.

  13. Distance matters in away games: Evidence from the German football league

    OpenAIRE

    Oberhofer, Harald; Philippovich, Tassilo; Winner, Hannes

    2009-01-01

    This paper assesses the role of distance in professional team sports, taking the example of football (soccer). We argue that a team’s performance in terms of scored and conceded goals decreases with the distance to the foreign playing venue. To test this hypothesis empirically, we investigate 6,389 away games from the German Football Premier League (’Erste Deutsche Bundesliga’) between the playing seasons 1986-87 and 2006-07. We find that distance increases a guest team’s propensity to conced...

  14. Technical progress and efficiency changes in football teams participating in the UEFA Champions League

    Directory of Open Access Journals (Sweden)

    Lucía Isabel García Cebrián

    2015-09-01

    Full Text Available This paper commits to calculate and analyze productivy levels and its components for teams that participated in the UEFA Champions League between 2003 and 2012. It will pursue three objectives: 1 evaluate resources usage, 2 analyze the productivity levels of the football teams and the sports results, and 3 see the influence of participation experience in reference to productivity and sports results. Using Malmquist Productivity Index, the results reflect a lack of consistent progression of efficiency, productivity, and technical change. This competition does not reward the efficient usage of resources and there is not a conclusive relationshop between permanence in the competition and productivity.

  15. Television commercial violence during nonviolent programming: the 1998 major league baseball playoffs.

    Science.gov (United States)

    Anderson, C R

    2000-10-01

    To identify the frequency of violent commercials during the major league baseball playoffs in 1998 and to compare it with the 1996 playoffs. All 4 World Series games televised on the Fox Television Network (Fox), all 6 National League Championship Series (NLCS) televised by Fox, and 5 of 6 American League Championship Series (ALCS) playoff games televised by the National Broadcasting Company (NBC) were videotaped in October 1998. The results were compared with a similar study that analyzed the 1996 playoffs. Forty-four commercials (11.0 per game) that included violent interactions were noted during the World Series, 53 violent commercials (8.8 per game) during the NLCS, and 40 (8.0 per game) during the ALCS for a total of 137. Of these 137 violent commercials, 78 contained at least 1 violent act, 126 contained at least 1 violent threat, and 12 contained evidence of at least 1 violent consequence. One hundred five of the 137 violent commercials (76.6%) were television promotions and 23 (16.8%) were for big-screen movie promotions. Twenty-three of 35 big-screen movie promotions (65.7%) were violent. Ten of the 137 violent commercials (7.3%) contained obvious blood, of which 9 were televised by NBC. There were, however, an additional 20 commercials televised by Fox that contained visible blood if the videotape was slowed or paused. Sixty-three of the 137 violent commercials (46.0%) used fire and explosions, of which 53 were televised by Fox and 10 by NBC. Guns were involved in 86 of 137 violent commercials (62.8%), with Fox accounting for 64 (6.4 per game) and NBC accounting for 22 (4.4 per game). Knives were used in 1 violent commercial on both Fox and NBC. Comparisons that can be made to 1996 include the following: 1) violent commercials during the World Series (both televised by Fox) increased from 10.1 to 11.0 per game; and 2) violent commercials during the ALCS (both televised by NBC) increased from 6.0 to 8.0 per game. Commercials during the 1998 major league

  16. Violence in television commercials during nonviolent programming. The 1996 Major League Baseball playoffs.

    Science.gov (United States)

    Anderson, C

    1997-10-01

    To identify the frequency of violent television commercials aired during major league baseball playoffs, traditionally thought to be a family-oriented viewing time. All 6 World Series games televised on the Fox Television Network (Fox), all 5 American League Championship Series playoff games televised by the National Broadcasting Company (NBC), and 4 first-round playoff games televised by ESPN Sports Television Network (ESPN) were videotaped in October 1996. During the 15 televised games reviewed, 104 (6.8%) of the 1528 commercials contained violent content. Sixty-one commercials (10 per game) that included violent interactions were noted during the World Series, 30 (6 per game) during the American League Championship Series, and 13 (3 per game) during the 4 first-round playoff games for a total of 104. In these 104 violent commercials, 69 contained at least 1 violent act, 90 contained at least 1 violent threat, and 27 contained evidence of at least 1 violent consequence. Seventy (67.3%) of the violent commercials were promotions for television programs, 7 (6.7%) were cable television program advertisements, and 20 (19.2%) were big-screen movie promotions. Twenty (71.4%) of 28 big-screen movie promotions were violent. Twenty-two (21.2%) of the 104 violent commercials and 7 "nonviolent" commercials contained blood or other graphic content, all of which were televised during the Fox presentation of the World Series. Fox also accounted for all 24 violent commercials that used a knife. Guns were involved in 25 violent commercials on NBC (5.0 per game), in 20 on Fox (3.33 per game), and in 7 on ESPN (1.75 per game). Overt violent content in commercials during the 1996 major league playoffs was common and consisted mainly of promotions for television programs and big-screen movies. It is counterintuitive to find such commercials in nonviolent programming and makes it difficult for parents to avoid exposing their children to this form of violence.

  17. Equal Opportunity Employers: The Department of Defense and Major League Baseball

    Science.gov (United States)

    1993-01-01

    indication of the black athlete’s presence in American sports: Of the more than 1,300 players in the NFL, about 60 percent are Black. In the NBA , black...enabled today’s successes to manifest themselves. The Nearo Leacue Although, black players were forbidden from playing within the white league, this...actuality as opposing player had spit in his face. ’I don’t know any other player that could have gone through2 what he did and been successful

  18. A Note on the 'Hellenic League against Persia' and the Sanctuary of Zeus at Nemea

    DEFF Research Database (Denmark)

    Nielsen, Thomas Heine

    2007-01-01

      The present note discusses why 'The Hellenic League against Persia' made no thank-offering to Zeus at Nemea after its defeat of Xerxes' invasion, even though it did make monumental thank-offerings at the three other great Panhellenic sanctuaries at Delphi, Isthmia and Olympia. It has been argued...... that Nemea was the least prestigious of the four great sanctuaries, and while this is probably true, two additional reasons may be adduced: (1) there was no tradition of celebrating martial victory at Nemea, and even if there had been (2) the sanctuary may have been tainted with medism on account...

  19. Ultracold fermion race is on

    International Nuclear Information System (INIS)

    Hulet, R.

    1999-01-01

    At the quantum level, particles behave very differently depending on whether their spin angular momentum is an integer or a half-integer. Half-integer spin particles are known as fermions, and include all the constituents of atoms: electrons, protons and neutrons. Bosons, on the other hand, are particles with integer spin, such as photons. Atoms are fermions if they are composed of an odd number of particles, like helium-3 or lithium-6. If they have an even number of constituents, like hydrogen, helium-4 or lithium-7, they are known as bosons. Fermions and bosons behave in profoundly different ways under certain conditions, especially at low temperatures. Four years ago, physicists created a Bose condensate, a quantum degenerate gas of bosons. Now the race is on to do the same with fermions. Deborah Jin's group at the US National Institute of Standards and Technology (NIST) and the University of Colorado has cooled a fermion gas to the lowest temperature yet (B DeMarco 1999 Phys. Rev. Lett. 82 4208). And John Thomas and co-workers at Duke University have set a new record for the length of time that fermions can be trapped using lasers (K O'Hara 1999 Phys. Rev. Lett. 82 4204). In this article the author describes the latest advances in the race to create a quantum degenerate gas of fermions. (UK)

  20. The Countryside is Dry Firewood Ready to Burn. The Colombian Marxist-Leninist League, 1971-1982

    Directory of Open Access Journals (Sweden)

    Frank Molano Camargo

    2017-07-01

    Full Text Available The article provides a history of the Marxist-Leninist League of Colombia, a Maoist organization active during the 1970s and strongly linked to the struggle for land in different regions of the country, as part of the National Association of Peasant Smallholders (Asociación Nacional de Usuarios Campesinos–anuc. By discussing the readings that blame Maoism for the crisis of anuc in the mid-1970s and highlighting the contribution of the League to the formation of revolutionary peasant leaders, the article seeks to contribute to the study of the Colombian Maoist left. The paper also points out the difficulties and limitations faced by the protagonists in the attempt to grant continuity to their organizational project. The main sources used for the research were the memoirs of surviving League members, with press documents and literature on the historical context serving as secondary sources.

  1. Elevating the Role of Race in Ethnographic Research: Navigating Race Relations in the Field

    Science.gov (United States)

    Brown, Keffrelyn D.

    2011-01-01

    Little work in the social sciences or in the field of education has fully explored the methodological issues related to the study of race and racism, yet qualitative researchers acknowledge that race plays (and should play) a role in the research process. Indeed, race frames and informs the context, practices and perspectives of everyday lived…

  2. Thermographic Imaging of the Superficial Temperature in Racing Greyhounds before and after the Race

    Directory of Open Access Journals (Sweden)

    Mari Vainionpää

    2012-01-01

    Full Text Available A total of 47 racing greyhounds were enrolled in this study on two race days (in July and September, resp. at a racetrack. Twelve of the dogs participated in the study on both days. Thermographic images were taken before and after each race. From the images, superficial temperature points of selected sites (tendo calcaneus, musculus gastrocnemius, musculus gracilis, and musculus biceps femoris portio caudalis were taken and used to investigate the differences in superficial temperatures before and after the race. The thermographic images were compared between the right and left legs of a dog, between the raced distances, and between the two race days. The theoretical heat capacity of a racing greyhound was calculated. With regard to all distances raced, the superficial temperatures measured from the musculus gastrocnemius were significantly higher after the race than at baseline. No significant differences were found between the left and right legs of a dog after completing any of the distances. Significant difference was found between the two race days. The heat loss mechanisms of racing greyhounds during the race through forced conduction, radiation, evaporation, and panting can be considered adequate when observing the calculated heat capacity of the dogs.

  3. Thermographic imaging of the superficial temperature in racing greyhounds before and after the race.

    Science.gov (United States)

    Vainionpää, Mari; Tienhaara, Esa-Pekka; Raekallio, Marja; Junnila, Jouni; Snellman, Marjatta; Vainio, Outi

    2012-01-01

    A total of 47 racing greyhounds were enrolled in this study on two race days (in July and September, resp.) at a racetrack. Twelve of the dogs participated in the study on both days. Thermographic images were taken before and after each race. From the images, superficial temperature points of selected sites (tendo calcaneus, musculus gastrocnemius, musculus gracilis, and musculus biceps femoris portio caudalis) were taken and used to investigate the differences in superficial temperatures before and after the race. The thermographic images were compared between the right and left legs of a dog, between the raced distances, and between the two race days. The theoretical heat capacity of a racing greyhound was calculated. With regard to all distances raced, the superficial temperatures measured from the musculus gastrocnemius were significantly higher after the race than at baseline. No significant differences were found between the left and right legs of a dog after completing any of the distances. Significant difference was found between the two race days. The heat loss mechanisms of racing greyhounds during the race through forced conduction, radiation, evaporation, and panting can be considered adequate when observing the calculated heat capacity of the dogs.

  4. Debate: Race, Labour and the Archbishop, or the Currency of Race.

    Science.gov (United States)

    Stanford, Jacqui

    2001-01-01

    Explores how race is exploited to serve political agendas in Britain, examining the Labour Government's orientation to race. Argues that the Labour Government manipulates issues to suggest concern while actually removing race from the policy agenda in education. Reflects on the Archbishop of Canterbury's "Jesus 2000" to support the…

  5. Retrospective analysis of anthropometric and fitness characteristics associated with long-term career progression in Rugby League.

    Science.gov (United States)

    Till, Kevin; Cobley, Steve; O'Hara, John; Morley, David; Chapman, Chris; Cooke, Carlton

    2015-05-01

    The current study retrospectively investigated the differences in anthropometric and fitness characteristics of junior rugby league players selected onto a talent identification and development (TID) programme between long-term career progression levels (i.e., amateur, academy, professional). Retrospective design. Former junior rugby league players (N=580) selected to a TID programme were grouped according to their career progression level. Anthropometric (height, sitting height, body mass and sum of four skinfolds), maturational and fitness (power, speed, change of direction speed and estimated V̇O2max) assessments were conducted at 13-15 years. Multivariate analysis of covariance (MANCOVA) analyzed differences between career progression levels controlling for chronological age. 57.1% and 12.1% of players selected to the TID programme progressed to academy and professional levels in rugby league, respectively. Sum of four skinfolds (η(2)=0.03), vertical jump (η(2)=0.02), 10 m (η(2)=0.02), 20 m (η(2)=0.02), 30 m (η(2)=0.02), and 60 m (η(2)=0.03) speed, agility 505 left (η(2)=0.06), agility 505 right (η(2)=0.05) and estimated V̇O2max (η(2)=0.03) were superior within junior players who progressed to professional compared to amateur levels. No significant differences were identified between future academy and professional players for any measure. Findings suggest that lower sum of four skinfolds and advanced fitness characteristics within junior (13-15 years) rugby league players may partially contribute to long-term career progression. Therefore, TID programmes within rugby league should aim to assess and develop body composition and fitness characteristics, especially change of direction speed. However, TID programmes should also consider technical, tactical and psycho-social characteristics of junior rugby league players that may be important for long-term career progression. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All

  6. 26 CFR 1.501(c)(6)-1 - Business leagues, chambers of commerce, real estate boards, and boards of trade.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Business leagues, chambers of commerce, real... Organizations § 1.501(c)(6)-1 Business leagues, chambers of commerce, real estate boards, and boards of trade. A... on for profit. It is an organization of the same general class as a chamber of commerce or board of...

  7. Comment on Brent Beal's and Heather Olson Beal's "Rethinking the Market Metaphor: School Choice, the Common Good, and the National Football League"

    Science.gov (United States)

    Bast, Joseph L.

    2013-01-01

    In their article "Rethinking the Market Metaphor: School Choice, the Common Good, and the National Football League," Brent D. Beal and Heather K. Olson Beal (this issue) promise to update some of the arguments made by Jeffrey R. Henig (1994) and add an interesting twist by proposing the National Football League (NFL) as a possible…

  8. Searching for South America: Secret Agents, Police Officers and Pimps in the League of Nations in the 1920s

    Directory of Open Access Journals (Sweden)

    Cristiana Schettini

    2017-03-01

    Full Text Available This article examines the cultural encounters among League of Nations’ special agents and official authorities of Buenos Aires and Rio de Janeiro in the first international investigation on traffic of women. Marked by cultural distances, such encounters resulted in the emergence of an idea of “South America” as a specific region in a broader moral geography. Although they sought to create the conditions for international collaborative initiatives, the League of Nations’ agents did not recognize the local meanings of anti-traffic legislation and its utility for the same police forces they reputed inefficient.

  9. ABOUT THE SMART SPORTS DEVELOPMENT. EVIDENCE FROM THE UK PREMIERE LEAGUE

    Directory of Open Access Journals (Sweden)

    Vlad Ionut Dumitrache

    2016-11-01

    Full Text Available Smart economy implies the development of key factors like global economy growth, competition, economic progress, economic prosperity, innovation. In the European top-level football, like the case of the British Premier League, financial indicators have demonstrated that the factors that define smart economy can be identified. The new rules of the financial fair-play policies and the ever growing revenues for television rights have created a new market in sports economy, one that identifies itself with the criteria identifies in studies regarding smart economy. This paper comparatively examines the determinants of four indicators of the football team quality in the British Premier League, in order to find out whether a common set of potential determinants could be effective in improving all four indicators of quality, without worsening any of them. This allows finding what measures undertaken at the level of football teams could raise the football team quality. Considering the subjective and multidimensional nature of the football team quality, we first propose four indicators that might be appropriate to define this latent summative measure. Then we select a number of four potentially common determinants of the football team quality, and finally discuss the empirical results, based on panel generalized least squares regression models. The television broadcasting rights are found to be the most important determinant of the football team quality.

  10. Asymmetry after hamstring injury in English Premier League: issue resolved, or perhaps not?

    Science.gov (United States)

    Barreira, P; Drust, B; Robinson, M A; Vanrenterghem, J

    2015-06-01

    Hamstring injuries constitute one of the most concerning injuries in English Premier League football, due to its high primary incidence but also its recurrence. Functional methods assessing hamstring function during high-risk performance tasks such as sprinting are vital to identify potential risk factors. The purpose of this study was to assess horizontal force deficits during maximum sprint running on a non-motorized treadmill in football players with previous history of hamstring strains as a pre-season risk-assessment in a club setting. 17 male football players from one Premier League Club were divided into 2 groups, experimental (n=6, age=24.5±2.3 years) and control (n=11, age=21.3±1.2 years), according to history of previous hamstring injury. Participants performed a protocol including a 10-s maximum sprint on a non-motorized treadmill. Force deficits during acceleration phase and steady state phases of the sprint were assessed between limbs and between groups. The main outcome measures were horizontal and vertical peak forces during the acceleration phase or steady state. There were no significant differences in peak forces between previously injured and non-injured limbs, or between groups, challenging the ideas around functional force deficits in sprint running as a diagnostic measure of hamstring re-injury risk. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Does self-perceived sleep reflect sleep estimated via activity monitors in professional rugby league athletes?

    Science.gov (United States)

    Caia, Johnpaul; Thornton, Heidi R; Kelly, Vincent G; Scott, Tannath J; Halson, Shona L; Cupples, Balin; Driller, Matthew W

    2018-07-01

    This study examined agreement between self-perceived sleep and sleep estimated via activity monitors in professional rugby league athletes. 63 athletes, from three separate teams wore actigraphy monitors for 10.3 ± 3.9 days. During the monitoring period, ratings of perceived sleep quality (on a 1-5 and 1-10 Likert scale), and an estimate of sleep duration were recorded daily. Agreement between sleep estimated via activity monitors and self-perceived sleep was examined using mean bias, Pearson correlation (r) and typical error of the estimate (TEE). 641 nights of sleep were recorded, with a very large, positive correlation observed between sleep duration estimated via activity monitors and subjective sleep duration (r = 0.85), and a TEE of 48 minutes. Mean bias revealed subjective sleep duration overestimated sleep by an average of 19.8 minutes. The relationship between sleep efficiency estimated via activity monitors and self-perceived sleep quality on a 1-5 (r = 0.22) and 1-10 Likert scale (r = 0.28) was limited. The outcomes of this investigation support the use of subjective measures to monitor sleep duration in rugby league athletes when objective means are unavailable. However, practitioners should be aware of the tendency of athletes to overestimate sleep duration.

  12. Effects of Preseason Training on the Sleep Characteristics of Professional Rugby League Players.

    Science.gov (United States)

    Thornton, Heidi R; Delaney, Jace A; Duthie, Grant M; Dascombe, Ben J

    2018-02-01

    To investigate the influence of daily and exponentially weighted moving training loads on subsequent nighttime sleep. Sleep of 14 professional rugby league athletes competing in the National Rugby League was recorded using wristwatch actigraphy. Physical demands were quantified using GPS technology, including total distance, high-speed distance, acceleration/deceleration load (SumAccDec; AU), and session rating of perceived exertion (AU). Linear mixed models determined effects of acute (daily) and subacute (3- and 7-d) exponentially weighted moving averages (EWMA) on sleep. Higher daily SumAccDec was associated with increased sleep efficiency (effect-size correlation; ES = 0.15; ±0.09) and sleep duration (ES = 0.12; ±0.09). Greater 3-d EWMA SumAccDec was associated with increased sleep efficiency (ES = 0.14; ±0.09) and an earlier bedtime (ES = 0.14; ±0.09). An increase in 7-d EWMA SumAccDec was associated with heightened sleep efficiency (ES = 0.15; ±0.09) and earlier bedtimes (ES = 0.15; ±0.09). The direction of the associations between training loads and sleep varied, but the strongest relationships showed that higher training loads increased various measures of sleep. Practitioners should be aware of the increased requirement for sleep during intensified training periods, using this information in the planning and implementation of training and individualized recovery modalities.

  13. Brand Management Model in Sport Industry of Iran: Professional Football League Case

    Directory of Open Access Journals (Sweden)

    vajihe javani

    2013-07-01

    Full Text Available The study aims to examine brand management model in Iran's professional Football League (2011-2012 with emphasis on brand image. The study was descriptive-survey one. A sample of Iranian professional football league fans (N=911 responded 4 items questionnaire. A structural equation  model  (SEM  test  with  maximum  likelihood estimation  was  performed  to  test  the relationships among the research variables. The analyses of data showed three dimensions of brand image influenced on fan’s brand loyalty of which the attitude was the most important. Benefits and attributes were placed in the second and third rank respectively. According to Results, brand image play a pivotal role between Iranian fans brand loyalty. Create an attractive and desirable brand image in the fans mind increases brand loyalty. And due to, revenue and profits increase through ticket sales and products of club and also attract more sponsors.

  14. Arthroscopic Surgical Technique for an Acute Talar Dome Osteochondral Lesion in a Professional Rugby League Player.

    Science.gov (United States)

    Sullivan, Martin; Fraser, Ethan J; Linklater, James; Harris, Craig; Morgan, Kieran

    2017-06-01

    Talar osteochondral lesions represent challenging clinical entities, particularly in high-demand athletes. Surgical treatment of large lesions often requires a 2-step procedure, or the use of osteotomy in the case of autologous osteochondral transfer, which can delay return to sport. A professional rugby league player underwent surgery for a complex injury to the ankle. A talar osteochondral lesion with a maximal diameter of 15 mm was treated in an arthroscopic fashion using the cartilage taken from the completely displaced osteochondral fragment. Cartilage was cut into chips and combined with bone graft product containing platelet-derived growth factor and a porous collagen scaffold. Autologous cartilage was then reimplanted arthroscopically. The patient was allowed full ankle motion from 2 weeks postoperatively, and weightbearing was commenced at 6 weeks. Follow-up imaging and functional outcomes, including return to sport, were assessed at regular intervals. The patient was able to return to professional rugby league by 23 weeks postoperatively. Magnetic resonance imaging at 16 months postoperatively showed restoration of the subchondral plate and osseous infill. At final follow-up, the patient remained pain free and was playing at preinjury level. This report describes good outcomes using a novel, 1-step cartilage repair technique to treat a large talar osteochondral lesion in a professional athlete. Level V: Expert opinion.

  15. Policing the Void: Recreation, Social Inclusion and the Baltimore Police Athletic League

    Directory of Open Access Journals (Sweden)

    Jacob J. Bustad

    2017-06-01

    Full Text Available In this article, we explore the relationship between public recreation policy and planning and the transformation of urban governance in the context of the Police Athletic League centers in Baltimore, Maryland. In light of contemporary discussions of the role of youth programs for sport and physical activity within post-industrial cities, the origination, development, and eventual demise of Baltimore’s network of Police Activity League centers is an instructive, if disheartening, saga. It illustrates the social and political rationales mobilized in justifying recreation policy and programming, the framing of sport and physical activity as preventative measures towards crime and juvenile delinquency, and the precarity of such initiatives given the efficiency-driven orthodoxies of neoliberal urban entrepreneurialism (Harvey, 1989. This analysis emphasizes how the PAL centers were designed to ‘fill the void’ left by a declining system of public recreation, thereby providing an example of a recreation program as part of the “social problems industry” (Pitter & Andrews 1997.

  16. Football fans and food: a case study of a football club in the English premier league.

    Science.gov (United States)

    Ireland, Robin; Watkins, Francine

    2010-05-01

    Although there is growing awareness of the impact of diet on health, little attention has been given to the food available in our sports stadia. We used a football club (Citygrene FC) - Citygrene is a fictional name - in the English Premier League as a case study to examine the attitudes of male and female football supporters to the food and drink available at their home stadium (Citygrene Stadium). The research design used five focus groups of male and female fans. The discourse was audiotaped, transcribed, coded and analysed for themes. A football stadium in the English Premier League, England. The participants were season ticket holders drawn from two stands at Citygrene Stadium. The research showed a high level of dissatisfaction with the food and drink supplied. There were key differences in the views of the male and female participants in the focus groups, with the women more concerned about wider issues such as the lack of healthy food. Both men and women were aware of their role as consumers and felt that there was an opportunity for Citygrene to improve their catering profits, if they provided a better selection of food and drink and an improved service. The study shows that there is a demand for healthier food options (and a wider choice of food and drink in general), which may provide an economic opportunity for stadium and catering managers. In addition, a stadium may be considered a potential 'healthy setting', which can serve as a supportive environment for healthier food choices.

  17. Mood states of soccer players in the english leagues: reflections of an increasing workload

    Directory of Open Access Journals (Sweden)

    R Thatcher

    2010-06-01

    Full Text Available The aim of this investigation was to assess whether the demands of the modern English competitive soccer season would be reflected in the mood states of professional soccer players. Sixty-nine male participants either activity competing in English soccer leagues or resident in England were recruited and grouped accordingly as professional soccer players, university level soccer players, Sunday league soccer players, or non-sporting controls. On three separate occasions; at the beginning, at the middle, and finally towards the end of the English soccer season, participants completed both the Profile of Mood States (POMS questionnaire as well as a questionnaire related to their teams’ performance in addition to their perceived life stress. Results showed the POMS scores to differ over the season in relation to the groups’ standard of competition. ANOVAs demonstrated this pattern to be significant for the dependent measures of tension, depression, and confusion with significant group by time interactions (95% level of confidence. At the outset of the season professionals had the most positive POMS profile, however, as the season progressed they showed the greatest change towards a negative profile. These results indicate that English soccer is placing professional players at a predisposition of demonstrating POMS commensurate with negative adaptation to training, having important implications for their long-term performance and health.

  18. Major League pitching workload after primary ulnar collateral ligament reconstruction and risk for revision surgery.

    Science.gov (United States)

    Keller, Robert A; Mehran, Nima; Marshall, Nathan E; Okoroha, Kelechi R; Khalil, Lafi; Tibone, James E; Moutzouros, Vasilios

    2017-02-01

    Literature has attempted to correlate pitching workload with risk of ulnar collateral ligament (UCL) injury; however, limited data are available in evaluating workload and its relationship with the need for revision reconstruction in Major League Baseball (MLB) pitchers. We identified 29 MLB pitchers who underwent primary UCL reconstruction surgery and subsequently required revision reconstruction and compared them with 121 MLB pitchers who underwent primary reconstruction but did not later require revision surgery. Games pitched, pitch counts, and innings pitched were evaluated and compared for the seasons after returning from primary reconstruction and for the last season pitched before undergoing revision surgery. The difference in workload between pitchers who did and did not require revision reconstruction was not statistically significant in games pitched, innings pitched, and MLB-only pitch counts. The one significant difference in workload was in total pitch counts (combined MLB and minor league), with the pitchers who required revision surgery pitching less than those who did not (primary: 1413.6 pitches vs. revision: 959.0 pitches, P = .04). In addition, pitchers who required revision surgery underwent primary reconstruction at an early age (22.9 years vs. 27.3 years, P risk for injury after primary UCL reconstruction. However, correlations of risk may be younger age and less MLB experience at the time of the primary reconstruction. Copyright © 2017. Published by Elsevier Inc.

  19. The effects of medial ulnar collateral ligament reconstruction on Major League pitching performance.

    Science.gov (United States)

    Keller, Robert A; Steffes, Matthew J; Zhuo, David; Bey, Michael J; Moutzouros, Vasilios

    2014-11-01

    Medial ulnar collateral ligament (MUCL) reconstruction is commonly performed on Major League Baseball (MLB) pitchers. Previous studies have reported that most pitchers return to presurgical statistical performance levels after MUCL reconstruction. Pitching performance data--specifically, earned run average (ERA), walks and hits per inning pitched (WHIP), winning percentage, and innings pitched--were acquired for 168 MLB pitchers who had undergone MUCL reconstruction. These data were averaged over the 3 years before surgery and the 3 years after surgery and also acquired from 178 age-matched, uninjured MLB pitchers. Of the pitchers who had MUCL reconstruction surgery, 87% returned to MLB pitching. However, compared with presurgical data, pitching performance declined in terms of ERA (P = .001), WHIP (P = .011), and innings pitched (P = .026). Pitching performance also declined in the season before the surgery compared with previous years (ERA, P = .014; WHIP, P = .036; innings pitched, P risk factor for requiring surgery. In addition, there is an increased risk of MUCL reconstruction for pitchers who enter the major leagues at a younger age. Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

  20. The Study of Fans’ Brand Loyalty in Iranian Professional Football League

    Directory of Open Access Journals (Sweden)

    Vajihe Javani

    2016-01-01

    Full Text Available The study aims to examine winning brands influence on fans’ brand loyalty in Iranian professional football league. A ten-minute pen and paper questionnaire was distributed to fans of five superior teams of Iranian professional football league in 2009-2010 seasons. Team’s association questionnaire developed by Gladden and Funk (2001 was used for data collection. Reliability of the questionnaire was estimated by Cronbach’s alpha coefficient. A structural equation model (SEM test with maximum likelihood estimation was performed to test the relationships among the research variables using 912 participants. The findings showed three dimensions of brand associations influenced on fan’s brand loyalty of which the attitude was the most important. Benefits and attributes were placed in the second and third rank respectively. In addition, the obtained model of this research highlighted strong interactional effects between the three mentioned dimensions of brand associations.

  1. Darwin on Race, Gender, and Culture

    Science.gov (United States)

    Shields, Stephanie A.; Bhatia, Sunil

    2009-01-01

    Darwin's theories of natural selection and sexual selection are significant scientific achievements, although his understanding of race and gender was defined and limited by his own life circumstances and the sociohistorical context within which he worked. This article considers the ways in which race, gender, and culture were represented and…

  2. The ploidy races of Atriplex confertifolia (chenopodiaceae)

    Science.gov (United States)

    Stewart C. Sanderson

    2011-01-01

    Previous accounts of polyploidy in the North American salt desert shrub Atriplex confertifolia (shadscale) have dealt with the distribution of polyploidy and the morphological and secondary chemical differences between races. The present study amplifies these studies and reveals additional ploidy-flavonoid races, with ploidy levels known to extend from 2x to 12x, and...

  3. "Egg Races" and Other Practical Challenges

    Science.gov (United States)

    Auty, Geoff

    2013-01-01

    This article presents ideas behind science and technology challenges and shares experiences of "egg races." Different challenges were set, but there was always the need to transport an egg across some obstacle course without breaking it. It was so popular in the 1980s that the term "egg race" came to mean any kind of simple…

  4. Lung Cancer Rates by Race and Ethnicity

    Science.gov (United States)

    ... the Biggest Cancer Killer in Both Men and Women” Stay Informed Rates by Race and Ethnicity for Other Kinds of Cancer All Cancers Combined Breast Cervical Colorectal (Colon) HPV-Associated Ovarian Prostate Skin Uterine Cancer Home Lung Cancer Rates by Race and Ethnicity Language: ...

  5. Another Inconvenient Truth: Race and Ethnicity Matter

    Science.gov (United States)

    Hawley, Willis D.; Nieto, Sonia

    2010-01-01

    When it comes to maximizing learning opportunities and outcomes for students from racially and ethnically diverse backgrounds, race and ethnicity matter: They affect how students respond to instruction and curriculum, and they influence teachers' assumptions about how students learn. Effective implementation of race- and ethnicity-responsive…

  6. Liga de Dor: uma experiência de ensino extracurricular League Against Pain: an undergraduate extracurricular program

    Directory of Open Access Journals (Sweden)

    Cibele Andrucioli de Mattos Pimenta

    1998-10-01

    Full Text Available Os objetivos deste estudo foram descrever um programa extracurricular de educação em dor, organizado na forma de Liga, e identificar a opinião dos alunos sobre esse modelo de ensino. O Estatuto e o Regimento Interno da Liga de Dor foram as fontes e dados para a descrição da sua organização e funcionamento. Todos os alunos que frequentaram a Liga de Dor nos anos de 1995 e 1996 foram solicitados a responder um questionário sobre suas experiências na Liga. A Liga de Dor foi organizada sob o patrocínio do Centro Acadêmico Osvaldo Cruz, da Faculdade de Medicina da USP, e Centro Acadêmico XXXI de Outubro, da Escola de Enfermagem da USP, em 1995. É composta por alunos dessas duas faculdades e profissionais enfermeiros e médicos, de várias especialidades. Todas as atividades são voluntárias, desenvolvidas em período extracurricular e os estudantes dirigem a Liga. Os objetivos da Liga são: melhorar a qualidade do ensino sobre dor nas escolas médica e de enfermagem, desenvolver pesquisas relativas à epidemiologia, clínica e controle da dor e promover modelo de assistência multidisciplinar e multiprofissional. A maioria dos alunos expressou ter alcançado seus objetivos, total ou parcialmente; ter aumentado seu conhecimento sobre as síndromes álgicas e sobre o manejo do doente com dor; sentir-se gratificado com sua atividade; que o tema dor deveria ser incluído no currículo de modo mais específico e que recomendaria a outros colegas a participação na Liga de Dor. As opiniões dos estudantes mostraram que a Liga de Dor pode ser um modelo útil para a introdução do ensino da dor nos cursos de graduação e enfermagem e de medicina.Although anatomical and physiological base of pain are subject of the basic sciences in health undergraduate curriculum, it is not usually to have pain, concepts and therapy into undergraduate programs. Describing the League Against Pain objectives and organization and the students' opinions about

  7. Comparative risk assessments for the city of Pointe-à-Pitre (French West Indies): earthquakes and storm surge

    Science.gov (United States)

    Reveillere, A. R.; Bertil, D. B.; Douglas, J. D.; Grisanti, L. G.; Lecacheux, S. L.; Monfort, D. M.; Modaressi, H. M.; Müller, H. M.; Rohmer, J. R.; Sedan, O. S.

    2012-04-01

    In France, risk assessments for natural hazards are usually carried out separately and decision makers lack comprehensive information. Moreover, since the cause of the hazard (e.g. meteorological, geological) and the physical phenomenon that causes damage (e.g. inundation, ground shaking) may be fundamentally different, the quantitative comparison of single risk assessments that were not conducted in a compatible framework is not straightforward. Comprehensive comparative risk assessments exist in a few other countries. For instance, the Risk Map Germany project has developed and applied a methodology for quantitatively comparing the risk of relevant natural hazards at various scales (city, state) in Germany. The present on-going work applies a similar methodology to the Pointe-à-Pitre urban area, which represents more than half of the population of Guadeloupe, an overseas region in the French West Indies. Relevant hazards as well as hazard intensity levels differ from continental Europe, which will lead to different conclusions. French West Indies are prone to a large number of hazards, among which hurricanes, volcanic eruptions and earthquakes dominate. Hurricanes cause damage through three phenomena: wind, heavy rainfall and storm surge, the latter having had a preeminent role during the largest historical event in 1928. Seismic risk is characterized by many induced phenomena, among which earthquake shocks dominate. This study proposes a comparison of earthquake and cyclonic storm surge risks. Losses corresponding to hazard intensities having the same probability of occurrence are calculated. They are quantified in a common loss unit, chosen to be the direct economic losses. Intangible or indirect losses are not considered. The methodology therefore relies on (i) a probabilistic hazard assessment, (ii) a loss ratio estimation for the exposed elements and (iii) an economic estimation of these assets. Storm surge hazard assessment is based on the selection of

  8. Cardiac Biomarkers and Cycling Race

    Directory of Open Access Journals (Sweden)

    Caroline Le Goff, Jean-François Kaux, Sébastien Goffaux, Etienne Cavalier

    2015-06-01

    Full Text Available In cycling as in other types of strenuous exercise, there exists a risk of sudden death. It is important both to understand its causes and to see if the behavior of certain biomarkers might highlight athletes at risk. Many reports describe changes in biomarkers after strenuous exercise (Nie et al., 2011, but interpreting these changes, and notably distinguishing normal physiological responses from pathological changes, is not easy. Here we have focused on the kinetics of different cardiac biomarkers: creatin kinase (CK, creating kinase midbrain (CK-MB, myoglobin (MYO, highly sensitive troponin T (hs-TnT and N-terminal brain natriuretic peptide (NT-proBNP. The population studied was a group of young trained cyclists participating in a 177-km cycling race. The group of individuals was selected for maximal homogeneity. Their annual training volume was between 10,000 and 16,000 kilometers. The rhythm of races is comparable and averages 35 km/h, depending on the race’s difficulty. The cardiac frequency was recorded via a heart rate monitor. Three blood tests were taken. The first blood test, T0, was taken approximately 2 hours before the start of the race and was intended to gather values which would act as references for the following tests. The second blood test, T1, was realized within 5 minutes of their arrival. The third and final blood test, T3, was taken 3 hours following their arrival. The CK, CK-MB, MYO, hs-TnT and NT-proBNP were measured on the Roche Diagnostic modular E (Manhein, Germany. For the statistical analysis, an ANOVA and post hoc test of Scheffé were calculated with the Statistica Software version 9.1. We noticed an important significant variation in the cardiac frequency between T0 and T1 (p < 0.0001, T0 and T3 (p < 0.0001, and T1 and T3 (p < 0.01. Table 1 shows the results obtained for the different biomarkers. CK and CK-MB showed significant variation between T0-T1 and T0-T3 (p < 0.0001. Myoglobin increased significantly

  9. Microbiological hazard analysis of ready-to-eat meats processed at a food plant in Trinidad, West Indies

    Directory of Open Access Journals (Sweden)

    Stacey-Marie Syne

    2013-07-01

    Full Text Available Background: A bacteriological assessment of the environment and food products at different stages of processing was conducted during the manufacture of ready-to-eat (RTE chicken franks, chicken bologna and bacon at a large meat processing plant in Trinidad, West Indies. Methods: Samples of air, surfaces (swabs, raw materials, and in-process and finished food products were collected during two separate visits for each product type and subjected to qualitative or quantitative analysis for bacterial zoonotic pathogens and fecal indicator organisms. Results: Staphylococcus aureus was the most common pathogen detected in pre-cooked products (mean counts = 0.66, 1.98, and 1.95 log10CFU/g for franks, bologna, and bacon, respectively. This pathogen was also found in unacceptable levels in 4 (16.7% of 24 post-cooked samples. Fifty percent (10 of 20 of pre-cooked mixtures of bacon and bologna were contaminated with Listeria spp., including four with L. monocytogenes. Pre-cooked mixtures of franks and bologna also contained E. coli (35 and 0.72 log10 CFU/g, respectively while 5 (12.5% of 40 pre-cooked mixtures of chicken franks had Salmonella spp. Aerobic bacteria exceeded acceptable international standards in 46 (82.1% of 56 pre-cooked and 6 (16.7% of 36 post-cooked samples. Both pre-and post-cooking air and surfaces had relatively high levels of aerobic bacteria, Staphylococcus aureus and coliforms, including equipment and gloves of employees. A drastic decrease in aerobic counts and Staphylococcus aureus levels following heat treatment and subsequent increase in counts of these bacteria are suggestive of post-cooking contamination. Conclusion: A relatively high level of risk exists for microbial contamination of RTE meats at the food plant investigated and there is a need for enhancing the quality assurance programs to ensure the safety of consumers of products manufactured at this plant.

  10. Substance use among university students at the St Augustine campus of the University of the West Indies.

    Science.gov (United States)

    Dhanookdhary, A M; Gomez, A M; Khan, R; Lall, A; Murray, D; Prabhu, D; Ragoonath, A; Singh, N; Tewari, S; Youssef, F F

    2010-12-01

    Substance use and abuse is a well known public health risk that peaks in persons between 18 and 25 years of age and is prevalent among university students. While this has been repeatedly documented in developed nations, there have been limited studies in the English-speaking Caribbean. This study therefore sought to assess the prevalence of alcohol, tobacco and marijuana use among university students in the English-speaking Caribbean and any associated risk factors. The study was designed as a descriptive, cross-sectional study to assess substance use in full-time, undergraduate students of The University of the West Indies (UWI), Trinidad and Tobago, over a six-month period. Questionnaires were distributed and students asked to self-report on their use of alcohol, tobacco and marijuana during the preceding six months. The six-month prevalence rate for alcohol was 70% and 28% of students were identified as regular users. Binge drinking was estimated at 31%. Muslims were least likely to have used alcohol when compared to other religious groupings. The prevalence rate for tobacco and marijuana was 17% and 13%, respectively Ten per cent used all three substances. The use of all three substances was associated with multiple problems. We conclude that substance use is common among many students of the UWI but generally lower than reports from other regions of the world. Despite this, substance use is associated with a number of problems and immediate educational interventions may be necessary to assist students in making informed and responsible choices.

  11. Contribution to the risk characterization of ciguatoxins: LOAEL estimated from eight ciguatera fish poisoning events in Guadeloupe (French West Indies).

    Science.gov (United States)

    Hossen, Virginie; Soliño, Lucia; Leroy, Patricia; David, Eric; Velge, Pierre; Dragacci, Sylviane; Krys, Sophie; Flores Quintana, Harold; Diogène, Jorge

    2015-11-01

    From 2010 to 2012, 35 ciguatera fish poisoning (CFP) events involving 87 individuals who consumed locally-caught fish were reported in Guadeloupe (French West Indies). For 12 of these events, the presence of ciguatoxins (CTXs) was indicated in meal remnants and in uncooked fish by the mouse bioassay (MBA). Caribbean ciguatoxins (C-CTXs) were confirmed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis. Using a cell-based assay (CBA), and the only available standard Pacific ciguatoxin-1 (P-CTX-1), the lowest toxins level detected in fish samples causing CFP was 0.022 µg P-CTX-1 equivalent (eq.)·kg(-1) fish. Epidemiological and consumption data were compiled for most of the individuals afflicted, and complete data for establishing the lowest observable adverse effects level (LOAEL) were obtained from 8 CFP events involving 21 individuals. Based on toxin intakes, the LOAEL was estimated at 4.2 ng P-CTX-1 eq./individual corresponding to 48. 4 pg P-CTX-1 eq.kg(-1) body weight (bw). Although based on limited data, these results are consistent with the conclusions of the European Food Safety Authority (EFSA) opinion which indicates that a level of 0.01 µg P-CTX-1 eq.kg(-1) fish, regardless of source, should not exert effects in sensitive individuals when consuming a single meal. The calculated LOAEL is also consistent with the U.S. Food and Drug Administration guidance levels for CTXs (0.1 µg C-CTX-1 eq.kg(-1) and 0.01 µg P-CTX-1 eq.kg(-1) fish). Copyright © 2015 Elsevier Inc. All rights reserved.

  12. EFFECTS OF "SWIM WITH THE TURTLES" TOURIST ATTRACTIONS ON GREEN SEA TURTLE (CHELONIA MYDAS) HEALTH IN BARBADOS, WEST INDIES.

    Science.gov (United States)

    Stewart, Kimberly; Norton, Terry; Mohammed, Hamish; Browne, Darren; Clements, Kathleen; Thomas, Kirsten; Yaw, Taylor; Horrocks, Julia

    2016-04-01

    Along the West Coast of Barbados a unique relationship has developed between endangered green sea turtles (Chelonia mydas) and humans. Fishermen began inadvertently provisioning these foraging turtles with fish offal discarded from their boats. Although initially an indirect supplementation, this activity became a popular attraction for visitors. Subsequently, demand for this activity increased, and direct supplementation or provisioning with food began. Food items offered included raw whole fish (typically a mixture of false herring [Harengula clupeola] and pilchard [Harengula humeralis]), filleted fish, and lesser amounts of processed food such as hot dogs, chicken, bread, or various other leftovers. Alterations in behavior and growth rates as a result of the provisioning have been documented in this population. The purpose of this study was to determine how tourism-based human interactions are affecting the overall health of this foraging population and to determine what potential health risks these interactions may create for sea turtles. Juvenile green sea turtles (n=29) were captured from four sites off the coast of Barbados, West Indies, and categorized into a group that received supplemental feeding as part of a tour (n=11) or an unsupplemented group (n=18) that consisted of individuals that were captured at sites that did not provide supplemental feeding. Following capture, a general health assessment of each animal was conducted. This included weight and morphometric measurements, a systematic physical examination, determination of body condition score and body condition index, epibiota assessment and quantification, and clinical pathology including hematologic and biochemical testing and nutritional assessments. The supplemented group was found to have changes to body condition, vitamin, mineral, hematologic, and biochemical values. Based on these results, recommendations were made to decrease negative behaviors and health impacts for turtles as a result

  13. New moment magnitude scale, evidence of stress drop magnitude scaling and stochastic ground motion model for the French West Indies

    Science.gov (United States)

    Drouet, Stéphane; Bouin, Marie-Paule; Cotton, Fabrice

    2011-12-01

    In this study we analyse records from the 'Les Saintes' seismic sequence following the Mw= 6.3 earthquake of 2004 November 11, which occurred close to Guadeloupe (French West Indies). 485 earthquakes with magnitudes from 2 to 6, recorded at distances between 5 and 150 km are used. S-waves Fourier spectra are analysed to simultaneously determine source, path and site terms. The results show that the duration magnitude routinely estimated for the events that occurred in the region underestimate moment magnitude by 0.5 magnitude units over the whole magnitude range. From the inverted seismic moments and corner frequencies, we compute Brune's stress drops. We show that stress drops increase with increasing magnitude. The same pattern is observed on apparent stresses (i.e. the seismic energy-to-moment ratio). However, the rate of increase diminishes at high magnitudes, which is consistent with a constant stress drop model for large events. Using the results of the inversions, we perform ground motion simulations for the entire data set using the SMSIM stochastic simulation tool. The results show that a good fit (σ= 0.25) with observed data is achieved when the source is properly described by its moment magnitude and stress drop, and when site effects are taken into account. Although the magnitude-dependent stress drop model is giving better results than the constant stress drop model, the interevent variability remains high, which could suggest that stress drop depends on other parameters such as the depth of the hypocentre. In any case, the overall variability is of the same order of magnitude as usually observed in empirical ground motion prediction equations.

  14. The Spectre of Race in American Medicine

    Science.gov (United States)

    Fofana, Mariam O.

    2014-01-01

    Controversies and debates surrounding race have long been a fixture in American medicine. In the past, the biological concept of race—the idea that race is biologically determined and meaningful—has served to justify the institution of slavery and the conduct of unethical research trials. Although these days may seem far behind, contemporary debates over the race-specific approval of drugs and the significance of genetic differences are evidence that race still yields tremendous influence on medical research and clinical practice. In many ways, the use of race in medicine today reflects the internalization of racial hierarchies borne out of the history of slavery and state-mandated segregation, and there is still much uncertainty over its benefits and harms. Although using race in research can help elucidate disparities, the reflexive use of race as a variable runs the risk of reifying the biological concept of race and blinding researchers to important underlying factors such as socioeconomic status. Similarly, in clinical practice, the use of race in assessing a patient’s risk of certain conditions (e.g., sickle cell) turns harmful when the heuristic becomes a rule. Through selected historical and contemporary examples, I aim to show how the biological concept of race that gave rise to past abuses remains alive and harmful and propose changes in medical education as a potential solution. By learning from the past, today’s physicians will be better armed to discern—and correct—the ways in which contemporary medicine perpetuates historical injustices. PMID:23988563

  15. The 2010 American College of Rheumatology/European League Against Rheumatism Classification Criteria for Rheumatoid Arthritis Phase 2 Methodological Report

    NARCIS (Netherlands)

    Neogi, Tuhina; Aletaha, Daniel; Silman, Alan J.; Naden, Raymond L.; Felson, David T.; Aggarwal, Rohit; Bingham, Clifton O.; Birnbaum, Neal S.; Burmester, Gerd R.; Bykerk, Vivian P.; Cohen, Marc D.; Combe, Bernard; Costenbader, Karen H.; Dougados, Maxime; Emery, Paul; Ferraccioli, Gianfranco; Hazes, Johanna M. W.; Hobbs, Kathryn; Huizinga, Tom W. J.; Kavanaugh, Arthur; Kay, Jonathan; Khanna, Dinesh; Kvien, Tore K.; Laing, Timothy; Liao, Katherine; Mease, Philip; Ménard, Henri A.; Moreland, Larry W.; Nair, Raj; Pincus, Theodore; Ringold, Sarah; Smolen, Josef S.; Stanislawska-Biernat, Ewa; Symmons, Deborah; Tak, Paul P.; Upchurch, Katherine S.; Vencovský, Jiří; Wolfe, Frederick; Hawker, Gillian

    2010-01-01

    Objective. The American College of Rheumatology and the European League Against Rheumatism have developed new classification criteria for rheumatoid arthritis (RA). The aim of Phase 2 of the development process was to achieve expert consensus on the clinical and laboratory variables that should

  16. The 2010 American College of Rheumatology/European League Against Rheumatism classification criteria for rheumatoid arthritis: Phase 2 methodological report

    NARCIS (Netherlands)

    T. Neogi (Tuhina); D. Aletaha (Daniel); A.J. Silman (Alan); R.L. Naden (Raymond); D. Felson; R. Aggarwal (Rohit); C.O. Bingham (Clifton); N.S. Birnbaum (Neal); G.R. Burmester (Gerd); V.P. Bykerk (Vivian); M.D. Cohen (Marc); B. Combe (Bernard); K.H. Costenbader (Karen); M. Dougados (Maxime); P. Emery (Paul); G. Ferraccioli (Gianfranco); J.M.W. Hazes (Mieke); K. Hobbs (Kathryn); T.W.J. Huizinga (Tom); A. Kavanaugh (Arthur); J. Kay (Jonathan); D. Khanna (Dinesh); T.K. Kvien (Tore); T. Laing (Timothy); K. Liao (Katherine); P. Mease (Philip); H.A. Ménard (Henri); L.W. Moreland (Larry); R. Nair (Raj); T. Pincus (Theodore); S. Ringold (Sarah); J.S. Smolen (Josef); E. Stanislawska-Biernat (Ewa); D. Symmons (Deborah); P.P. Tak (Paul); K.S. Upchurch (Katherine); J. Vencovský (Jiří); F. Wolfe (Frederick); G. Hawker (Gillian)

    2010-01-01

    textabstractObjective. The American College of Rheumatology and the European League Against Rheumatism have developed new classification criteria for rheumatoid arthritis (RA). The aim of Phase 2 of the development process was to achieve expert consensus on the clinical and laboratory variables that

  17. The effect of playing formation on high-intensity running and technical profiles in English FA Premier League soccer matches

    DEFF Research Database (Denmark)

    Bradley, Paul S; Carling, Chris; Archer, Dave

    2011-01-01

    The aim of this study was to examine the effect of playing formation on high-intensity running and technical performance during elite soccer matches. Twenty English FA Premier League games were analysed using a multiple-camera computerized tracking system (n = 153 players). Overall ball possession...

  18. Modifying Rules of a Regular Girls Softball League to Facilitate the Inclusion of a Child with Severe Disabilities.

    Science.gov (United States)

    Bernabe, Elaine A.; Block, Martin E.

    1994-01-01

    Coaches and players were assisted in modifying select rules of a girls' fast-pitch softball league so as to accommodate the skill limitations of a player with moderate to severe disabilities. The girl's batting average and on-base average indicated that modifications were effective. The player was well received by her teammates and other teams.…

  19. ‘He used to give me Turkish lessons in Constantinople’: How to get a job in the League Secretariat

    DEFF Research Database (Denmark)

    Ikonomou, Haakon

    2017-01-01

    This blog looks at one specific road into international bureaucracy, to draw up some more general insights about the recruitment practices of the League: The overall argument being that while the recruitment practices of the Secretariat became increasingly institutionalized, professionalized and ...

  20. Intersection of Re-Designated National League for Nursing Centers of Excellence(TM) and Quality in Nursing Education

    Science.gov (United States)

    Merriam, Deborah

    2013-01-01

    Nursing education is challenged to meet a growing demand for nurses, while substantiating the quality of the educational experience as well as the achievement of desired student outcomes. The National League for Nursing (NLN) Centers of Excellence (COE) in Nursing Education(TM) program represents high performing nursing schools which utilize…

  1. Plastic People in Pinstripe Suits: An Exploration of the Views of Irish Parents on the Publication of School League Tables

    Science.gov (United States)

    McCormack, O.; Lynch, R.; Hennessy, J.

    2015-01-01

    While the publication of school league tables is prohibited by law in Ireland, the publication of data categorising university placements achieved per school has become common practice. A central argument advanced in this endeavour includes the provision of information for parents. The views of parents on this issue have, until now, not been…

  2. Qualitative Impact Assessment 2010: An Independent Study Conducted by BDRC Continental, Ltd., February-July 2010. Premier League Reading Stars

    Science.gov (United States)

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is in its eighth year. To complement a pre-post quantitative survey, an impact evidence base was required to inform consideration of continued funding into 2011 and beyond. PLRS is very highly regarded among child participants, parents, and librarians. The structure of the scheme, its basis on football, and the…

  3. Imaging Correlates of Memory and Concussion History in Retired National Football League Athletes.

    Science.gov (United States)

    Strain, Jeremy F; Womack, Kyle B; Didehbani, Nyaz; Spence, Jeffrey S; Conover, Heather; Hart, John; Kraut, Michael A; Cullum, C Munro

    2015-07-01

    To our knowledge, this is the first study to show an association between concussion, cognition, and anatomical structural brain changes across the age spectrum in former National Football League athletes. To assess the relationship of hippocampal volume, memory performance, and the influence of concussion history in retired National Football League athletes with and without mild cognitive impairment (MCI). This retrospective cohort study assessed differences between groups, mean hippocampal volumes, and memory performance by computing age quintiles based on group-specific linear regression models corrected for multiple comparisons for both athletes and control participants. The study was conducted starting in November 2010 and is ongoing at a research center in the northern region of Texas. This current analysis was conducted from October 9, 2013, to August 21, 2014. Participants included 28 retired National Football League athletes, 8 of whom had MCI and a history of concussion, 21 cognitively healthy control participants, and 6 control participants with MCI without concussion. Hippocampal volume, age, California Verbal Learning Test scores, and the number of grade 3 (G3) concussions. In addition, the number of games played was examined as an objective variable pertaining to football history. The mean (SD) age was 58.1 (13) years for the 28 former athletes and 59.0 (12) years for the 27 control participants. Retired athletes with concussion history but without cognitive impairment had normal but significantly lower California Verbal Learning Test scores compared with control participants (mean [SD], 52.5 [8] vs 60.24 [7]; P = .002); those with a concussion history and MCI performed worse (mean [SD], 37 [8.62]) compared with both control participants (P history of G3 concussion were more likely to have MCI (7 of 7) compared with retired athletes without a history of G3 concussion (1 of 5) older than 63 years (P = .01). In addition, the left hippocampal

  4. Match Demands of Senior and Junior Players During International Rugby League.

    Science.gov (United States)

    Dempsey, Gary M; Gibson, Neil V; Sykes, Dave; Pryjmachuk, Bradley C; Turner, Anthony P

    2018-06-01

    Dempsey, GM, Gibson, NV, Sykes, D, Pryjmachuk, BC, and Turner, AP. Match demands of senior and junior players during International Rugby League. J Strength Cond Res 32(6): 1678-1684, 2018-This study aims to quantify and compare the positional game demands of international junior and senior rugby league competition for the first time. Global positioning system (GPS) and video analysis were used to track 118 elite male rugby league players (57 seniors aged 28.7 ± 4.4 years; 61 juniors aged 17.2 ± 0.5 years) over 10 international matches (6 senior; 4 junior) characterized as either forwards (n = 67) or backs (n = 51). There were significant increases in the offensive carries (0.18 cf. 0.09 n·min; r = 0.56) and defensive tackles (0.36 cf. 0.23 n·min; r = 0.3) between senior and junior players, and forwards and backs (0.16 cf. 0.09; r = 0.34 and 0.41 cf. 0.14; r = 0.52), respectively. Running demands were significantly greater in backs than forwards (independent of playing level) for total distance (6,962 ± 1,263 m cf. 4,879 ± 1,824 m; r = 0.55), individualized high-speed distances (310 ± 158 m cf. 250 ± 171 m; r = 0.2), high-intensity accelerations (28.7 ± 12.1 m·s cf. 21.9 ± 11.7 m·s; r = 0.27), and decelerations (57.2 ± 18.3 m·s cf. 43.0 ± 17.8 m·s; r = 0.38). Positional differences were eliminated when reported relative to minutes played. From a practical perspective, although running demands relative to time on the pitch may prepare junior players for senior competition, it is not representative of the increased body mass and contact frequency within the senior game. Coaches should therefore reflect these differences within their physical preparation programs to prepare junior athletes accordingly for progression to the senior level.

  5. Between butch/femme: On the performance of race, gender, and sexuality in a YouTube web series.

    Science.gov (United States)

    Day, Faithe

    2017-11-27

    Drawing on a legacy of Black television and film production, Black web series remediate earlier media forms in order to usher in a twenty-first-century revival of indie Black cultural production. Specifically, video sharing and social media platforms operate as a sphere in which content creators and users are afforded unique opportunities to engage with video content and each other on a variety of levels. Focusing on the YouTube media sphere, one can also observe the myriad ways in which the performance of race, gender, and sexuality influences the types of discourse that circulate within these sites. In watching and analyzing Black queer web series on YouTube, I examine how the performance of gender and sexuality by Black queer women within and outside of web series are policed and protected by both community insiders and outsiders. Utilizing an ethnographic framework, which includes a critical discourse analysis of the YouTube comments for the series Between Women, as well as a textual analysis of series content, this project draws conclusions about the role that the politics of pleasure, performance, and the public sphere play in the recognition and/or refusal of queer sexuality within Black communities.

  6. Race modulates neural activity during imitation

    Science.gov (United States)

    Losin, Elizabeth A. Reynolds; Iacoboni, Marco; Martin, Alia; Cross, Katy A.; Dapretto, Mirella

    2014-01-01

    Imitation plays a central role in the acquisition of culture. People preferentially imitate others who are self-similar, prestigious or successful. Because race can indicate a person's self-similarity or status, race influences whom people imitate. Prior studies of the neural underpinnings of imitation have not considered the effects of race. Here we measured neural activity with fMRI while European American participants imitated meaningless gestures performed by actors of their own race, and two racial outgroups, African American, and Chinese American. Participants also passively observed the actions of these actors and their portraits. Frontal, parietal and occipital areas were differentially activated while participants imitated actors of different races. More activity was present when imitating African Americans than the other racial groups, perhaps reflecting participants' reported lack of experience with and negative attitudes towards this group, or the group's lower perceived social status. This pattern of neural activity was not found when participants passively observed the gestures of the actors or simply looked at their faces. Instead, during face-viewing neural responses were overall greater for own-race individuals, consistent with prior race perception studies not involving imitation. Our findings represent a first step in elucidating neural mechanisms involved in cultural learning, a process that influences almost every aspect of our lives but has thus far received little neuroscientific study. PMID:22062193

  7. Race in Supervision: Let's Talk About It.

    Science.gov (United States)

    Schen, Cathy R; Greenlee, Alecia

    2018-01-01

    Addressing race and racial trauma within psychotherapy supervision is increasingly important in psychiatry training. A therapist's ability to discuss race and racial trauma in psychotherapy supervision increases the likelihood that these topics will be explored as they arise in the therapeutic setting. The authors discuss the contextual and sociocultural dynamics that contributed to their own avoidance of race and racial trauma within the supervisory relationship. The authors examine the features that eventually led to a robust discussion of race and culture within the supervisory setting and identify salient themes that occurred during three phases of the conversation about race: pre-dialogue, the conversation, and after the conversation. These themes include building an alliance, supercompetence, avoidance, shared vulnerability, "if I speak on this, I own it," closeness versus distance, and speaking up. This article reviews the key literature in the field of psychiatry and psychology that has shaped how we understand race and racial trauma and concludes with guidelines for supervisors on how to facilitate talking about race in supervision.

  8. An investigation of racing performance and whip use by jockeys in thoroughbred races.

    Directory of Open Access Journals (Sweden)

    David Evans

    Full Text Available Concerns have been expressed concerning animal-welfare issues associated with whip use during Thoroughbred races. However, there have been no studies of relationships between performance and use of whips in Thoroughbred racing. Our aim was to describe whip use and the horses' performance during races, and to investigate associations between whip use and racing performance. Under the Australian Racing Board (ARB rules, only horses that are in contention can be whipped, so we expected that whippings would be associated with superior performance, and those superior performances would be explained by an effect of whipping on horse velocities in the final 400 m of the race. We were also interested to determine whether performance in the latter sections of a race was associated with performance in the earlier sections of a race. Measurements of whip strikes and sectional times during each of the final three 200 metre (m sections of five races were analysed. Jockeys in more advanced placings at the final 400 and 200 m positions in the races whipped their horses more frequently. Horses, on average, achieved highest speeds in the 600 to 400 m section when there was no whip use, and the increased whip use was most frequent in the final two 200 m sections when horses were fatigued. This increased whip use was not associated with significant variation in velocity as a predictor of superior placing at the finish.

  9. Face-blind for other-race faces: Individual differences in other-race recognition impairments.

    Science.gov (United States)

    Wan, Lulu; Crookes, Kate; Dawel, Amy; Pidcock, Madeleine; Hall, Ashleigh; McKone, Elinor

    2017-01-01

    We report the existence of a previously undescribed group of people, namely individuals who are so poor at recognition of other-race faces that they meet criteria for clinical-level impairment (i.e., they are "face-blind" for other-race faces). Testing 550 participants, and using the well-validated Cambridge Face Memory Test for diagnosing face blindness, results show the rate of other-race face blindness to be nontrivial, specifically 8.1% of Caucasians and Asians raised in majority own-race countries. Results also show risk factors for other-race face blindness to include: a lack of interracial contact; and being at the lower end of the normal range of general face recognition ability (i.e., even for own-race faces); but not applying less individuating effort to other-race than own-race faces. Findings provide a potential resolution of contradictory evidence concerning the importance of the other-race effect (ORE), by explaining how it is possible for the mean ORE to be modest in size (suggesting a genuine but minor problem), and simultaneously for individuals to suffer major functional consequences in the real world (e.g., eyewitness misidentification of other-race offenders leading to wrongful imprisonment). Findings imply that, in legal settings, evaluating an eyewitness's chance of having made an other-race misidentification requires information about the underlying face recognition abilities of the individual witness. Additionally, analogy with prosopagnosia (inability to recognize even own-race faces) suggests everyday social interactions with other-race people, such as those between colleagues in the workplace, will be seriously impacted by the ORE in some people. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  10. Race, history, and black British jazz

    OpenAIRE

    Toynbee, Jason

    2013-01-01

    This article traces the history of black British jazz across five moments from 1920 to the present. It also makes a theoretical argument about the nature of race and its connection both with music and belonging to the nation. Race is indeed a musical-discursive construction, as has been argued in the literature about culture and ethnicity over the last thirty years or so. But it is a social structure too, and the contradictions that result are key to understanding the race-music relationship.

  11. Severe cervical spinal cord injuries related to rugby union and league football in New South Wales, 1984-1996.

    Science.gov (United States)

    Rotem, T R; Lawson, J S; Wilson, S F; Engel, S; Rutkowski, S B; Aisbett, C W

    1998-04-20

    To determine the frequency and circumstances of serious cervical cord injuries associated with rugby union and league football in New South Wales. Retrospective review of patients with rugby football-related cervical spinal cord injuries. The two central spinal units in NSW, from January 1984 to July 1996. Admission to spinal units; injury resulting in permanent tetraplegia. During the review period, 115 rugby football players (56 union and 59 league) were admitted to the spinal units because of cervical spinal cord injuries. 49 patients had resultant permanent neurological deficits (complete tetraplegia [quadriplegia])--26 associated with rugby union and 23 with rugby league. Two patients died of injury sequelae within two weeks of admission. There was no significant change in the rate of football-related admissions to spinal units for either code. There was a small decline in the number (from 15 in 1984 to 1987 to 7 in 1992 to 1996) and incidence (from 1.2 to 0.5 per 10,000 participants) of patients with tetraplegia associated with rugby union. When this decline was tested as a trend over the years, it was found to be statistically significant (P = 0.06). No significant trend was found in the tetraplegia data associated with rugby league. Cervical spinal cord injuries leading to complete tetraplegia were most commonly associated with scrum-like plays in union and with tackles in league. Serious cervical spinal injuries associated with both codes of rugby continue to occur in NSW. Rugby football in its various forms is still an inherently dangerous game.

  12. The Long-Term Game: An Analysis of the Life Expectancy of National Football League Players

    Directory of Open Access Journals (Sweden)

    Ruud Koning

    2014-03-01

    Full Text Available The National Football League (NFL has recently received significant negative media attention surrounding the safety of its players, revolving largely around the long term health risks of playing the sport. Recent premature deaths and instances of suicide associated with chronic traumatic encephalopathy and other football related injuries have brought the sport under increased scrutiny. By comparing mortality rates of the general population to mortality rates of players using publically available data from the 1970 and 1994 NFL seasons, we test whether participation in football is significantly harmful to the longevity of the players. We conclude that, in total, players in the NFL have lower mortality rates than the general population. However, there is evidence that line players have higher mortality rates than other players and that those who played more games have higher mortality rates than those who played fewer games.

  13. Osteochondritis Dissecans of the Glenoid in a Major League Baseball Prospect: A Case Report.

    Science.gov (United States)

    Grau, Luis Carlos; Jose, Jean; Sama, Andrew Joseph; Baraga, Michael Gerald

    2016-01-01

    A 16-year-old Major League Baseball prospect presented with persistent shoulder pain associated with throwing. Magnetic resonance imaging (MRI) demonstrated a large osteochondritis dissecans lesion in the posterosuperior aspect of the glenoid. The patient was restricted from throwing and underwent therapy to improve range of motion and throwing mechanics. Eight months after initiating nonoperative treatment, an MRI arthrogram demonstrated a healed lesion. At follow-up 2 years after treatment, full relief of symptoms had persisted. Osteochondritis dissecans lesions of the glenoid are extremely rare, but have the potential to heal in overhead-throwing athletes. To our knowledge, this is the only case reported in the literature that demonstrates a healed osteochondritis dissecans lesion of the glenoid following nonoperative treatment.

  14. The Radical Camera, New York’s Photo League, 1936-1951

    Directory of Open Access Journals (Sweden)

    Marie Cordié Levy

    2012-05-01

    Full Text Available En ce printemps 2012 New York apparaît plus que jamais comme le lieu vivant de la photographie. En témoignent la rétrospective de Cindy Sherman au MoMA ainsi que d’autres expositions plus engagées, telles que celle de Weegee à la Steven Kasher Gallery (dont la vitrine présente un mur de clichés noirs et blanc des indignés de Wall Street, pris en octobre 2011, des « Happenings » des années 60 à la Pace Gallery et enfin de l’exposition sur la Photo League au Jewish Museum. Riche d’environ 200 ...

  15. What’s a Cricketer’s Worth? Predicting Bid Prices for Indian Premier League Auctions

    Directory of Open Access Journals (Sweden)

    Siddhartha K. RASTOGI

    2017-04-01

    Full Text Available Indian Premier League is a twenty-over format cricket tournament of teams representing different Indian cities. Beginning 2008, it is established now as a grand annual affair. The team franchises are auctioned on long term basis, whereas cricketers are auctioned every season under certain conditions. Despite such wealth of information, studies on IPL auctions are rare barring four cited models. The present paper studies the results of year 2011 English-style auction of cricketers and recalibrates the old yet most accurate model by Rastogi and Deodhar (2009. Both models use ordinary least square method of regression albeit with different variable. The old models lack predictive power, whereas the recalibrated model presented displays better predictive capability as compared to earlier models. It also succeeds in reducing overall predictability gap and stands significantly parsimonious vis-à-vis previous models. Further, the final model presented is applied on 2013 and 2014 auction data to show superior results.

  16. Assisted reproductive technologies and fertility "tourism": examples from global Dubai and the Ivy League.

    Science.gov (United States)

    Inhorn, Marcia C; Shrivastav, Pankaj; Patrizio, Pasquale

    2012-01-01

    What motivates the global movements of infertile people searching for assisted reproductive technologies (ARTs)? In this article, we attempt to answer this question by exploring infertile patients' practices of so-called "fertility tourism." Based on ethnographic research carried out with nearly 300 infertile travelers in two major ART centers--one in the global hub of the United Arab Emirates and the other at a major East Coast Ivy League university--we examine a diverse set of reasons for reproductive travel. We argue that reproductive "tourism" should be reconceptualized as reproductive "exile" in that infertile couples feel barred from accessing ARTs in their home countries. Listening to reproductive travel stories is key to understanding infertile couples' transnational "quests for conception." Stories of two couples, one from Lebanon and one from Italy, demonstrate the poignancy of these quests and begin to shed light on the complex calculus of factors governing this global movement of reproductive actors.

  17. Tests of Racial Discrimination in a Simple Financial Market: Managers in Major League Baseball

    Directory of Open Access Journals (Sweden)

    Rodney Paul

    2018-03-01

    Full Text Available This study tests for racial discrimination against minority managers in Major League Baseball using financial-market imbalances as it relates to the wagering marketplace for the sport. Using detailed betting data on the percentage bet on the favorite from Sports Insights, we test for prejudice against minority mangers using an ordinary least squares multiple regression model. The results reveal that bettors have a clear preference for the favored team as the percentage bet on the favorite increases with the odds on the favorite. In addition, they prefer road favorites by an even greater margin. In terms of minority managers, there is no evidence of discrimination against minorities. In fact, bettors prefer to wager on minority managers by a statistically significant margin when they are favorites. This finding suggests that either the participants in this financial marketplace are not prejudiced against minority managers or the financial incentives inherent in the market drive out discrimination against the minority managers.

  18. Robust Color Choice for Small-size League RoboCup Competition

    Directory of Open Access Journals (Sweden)

    Qiang Zhou

    2004-10-01

    Full Text Available In this paper, the problem of choosing a set of most separable colors in a given environment is discussed. The proposed method models the process of generating theoretically computed best colors, printing of these colors through a color printer, and imaging the printed colors through a camera into an integrated framework. Thus, it provides a feasible way to generate practically best separable colors for a given environment with a set of given equipment. A real world application (robust color choice for small-size league RoboCup competition is used as an example to illustrate the proposed method. Experimental results on this example show the competitiveness of the colors learned from our algorithm compared to the colors adopted by other teams which are chosen via an extensive trial and error process using standard color papers.

  19. National Football League concussions from 2009 – 2015: A secondary data analysis.

    Directory of Open Access Journals (Sweden)

    Kelly, E.

    2017-07-01

    Full Text Available In recent years, the National Football League (NFL has made an effort to lower the prevalence of concussions, partially by enacting rule changes designed to limit contact to the head. This study aims to determine whether NFL rule changes from 2009 – 2015 have resulted in a decrease in the number of reported concussions through analyzing publicly available injury reports, which were compared with rule changes for each season. A second component of the study aims to determine whether teams are underreporting the number of concussions suffered by gathering concussion data for each team. This study found that there was a general increase in the number of concussions from 2009 – 2015 and it is not possible to determine whether rule changes are effective in decreasing head impact exposure. This study also found that certain teams reported a significantly low number of concussions throughout the years analyzed, and underreporting is likely occurring.

  20. Morphological and motor characteristics of Croatian first league female football players.

    Science.gov (United States)

    Jelaska, Petra Mandić; Katić, Ratko; Jelaska, Igor

    2013-05-01

    The aim of this study was to determine the structure of morphological and motor characteristics of Croatian first league female football players and their impact on the estimated quality of the players. According to the goal of the research, a sample consisted of 70 Croatian first league female football players. Participants were measured in 18 tests for assessing morphological characteristics, a set of 12 basic motor abilities tests and a set of 7 tests for assessing football-specific motor abilities. Exploratory factor analysis strategy was applied separately to all measured tests: morphological, basic motor abilities and football specific motor abilities. Factor analysis of morphological tests has shown existence of 3 significant latent dimensions that explain 64% of the total variability. Factors are defined as transverse dimensionality of the skeleton and voluminosity (35%), subcutaneous fat tissue (16%) and longitudinal dimensionality of the skeleton (13%). In the area of basic motor abilities, four factors were extracted. The first factor is responsible for the integration of agility and explosive power of legs, i.e. a factor of movement regulation (agility/lower body explosiveness) (23%), the second one defines muscle tone regulation (15%), the third one defines the frequency of leg movements (12%), while the fourth one is recognized as responsible for the manifestation of basic strength, particularly of basic core strength (19%). Two factors were isolated in the space of football-specific motor abilities: football-specific efficiency (53%) and situational football coordination (27%). Furthermore, by use of factor analysis on extracted latent dimensions (morphological, basic and football specific motor abilities) two higher order factors (explaining 87% of common variability) were extracted. They were named morphological-motor factor (54%) and football-specific motor abilities factor (33%). It is assumed that two extracted higher-order factors fully

  1. The Properties of the local Interstellar Medium and the Interaction of the Stellar Winds of epsilon Indi and lambda Andromedae with the Interstellar Environment

    Science.gov (United States)

    Wood, Brian E.; Alexander, William R.; Linsky, Jeffrey L.

    1996-01-01

    We present new observations of the Ly alpha lines of Epsilon Indi (K5 5) and A Andromedae (G8 4-3 + ?) These data were obtained by the Goddard High Resolution Spectrograph (GHRS) on the Hubble Space Telescope. Analysis of the interstellar H 1 and D 1 absorption lines reveals that the velocities and temperatures inferred from the H 1 lines are inconsistent with the parameters inferred from the D 1 lines, unless the H 1 absorption is assumed to be produced by two absorption components. One absorption component is produced by interstellar material. For both lines of sight observed, the velocity of this component is consistent with the velocity predicted by the local flow vector. For the Epsilon Indi data, the large velocity separation between the stellar emission and the interstellar absorption allows us to measure the H 1 column density independent of the shape of the intrinsic stellar Ly alpha profile. This approach permits us to quote an accurate column density and to assess its uncertainty with far more confidence than in previous analyses, for which the errors were dominated by uncertainties in the assumed stellar profiles.

  2. Long-term pollution by chlordecone of tropical volcanic soils in the French West Indies: A simple leaching model accounts for current residue

    International Nuclear Information System (INIS)

    Cabidoche, Y.-M.; Achard, R.; Cattan, P.; Clermont-Dauphin, C.; Massat, F.; Sansoulet, J.

    2009-01-01

    Chlordecone was applied between 1972 and 1993 in banana fields of the French West Indies. This resulted in long-term pollution of soils and contamination of waters, aquatic biota, and crops. To assess pollution level and duration according to soil type, WISORCH, a leaching model based on first-order desorption kinetics, was developed and run. Its input parameters are soil organic carbon content (SOC) and SOC/water partitioning coefficient (K oc ). It accounts for current chlordecone soil contents and drainage water concentrations. The model was valid for andosol, which indicates that neither physico-chemical nor microbial degradation occurred. Dilution by previous deep tillages makes soil scrapping unrealistic. Lixiviation appeared the main way to reduce pollution. Besides the SOC and rainfall increases, K oc increased from nitisol to ferralsol and then andosol while lixiviation efficiency decreased. Consequently, pollution is bound to last for several decades for nitisol, centuries for ferralsol, and half a millennium for andosol. - Soil and water contamination by chlordecone will persist for several centuries in the French West Indies, because the only decontamination is through leaching by drainage water.

  3. 'Wild league' in water polo: An exploration of recreational sports event visit motivation

    Directory of Open Access Journals (Sweden)

    Sindik Joško

    2016-01-01

    Full Text Available Scope of this study was to identify motivational factors related to specific recreational sport event: 'Wild league' in water polo, which takes place in Dubrovnik, have very long tradition. First goal of the study is to determine the relationship between motivational factors related to this event, as well as with socio-demographic variables. Second goal is to determine the differences in motivational factors, according to several independent variables, mainly related to the previous experiences with sports and touristic destination. The cross-sectional study is conducted. The sample of 125 participants was examined, using the Questionnaire on sports event. All participants were Croatian citizens, excluding those who are born, and currently live in Dubrovnik. Major sports tourism motives of the potential tourists in this sporting event, were obtained. In general, the importance of the benefits of sports and tourist destination prevailed, as compared with their limitations, which appeared as an important factor only in participants who didn't visited Dubrovnik yet. At the participants, pull factors, i.e. advanced sports and travel motives slightly dominated over push motives, but statistically significant only in females, who expressed more sophisticated pulling tourist motives, such as the acquisition of knowledge about the destination. Correlations indicate that previous interest in sport, particularly in water polo and Wild League, are moderate positively associated with pushing motives. Moreover, previous recreationally engaging in sports, as well as destination-related origin, appeared as the important factors for having more emphasized pull motives for visiting this sport event. Level of the education did not appear as important factor in differentiating main type of motives in target population. Results provide initial information about the possibility of profiling potential tourists who could be motivated to visit the destination by this

  4. Aggression, Violence and Injury in Minor League Ice Hockey: Avenues for Prevention of Injury.

    Directory of Open Access Journals (Sweden)

    Michael D Cusimano

    Full Text Available In North America, more than 800,000 youth are registered in organized ice hockey leagues. Despite the many benefits of involvement, young players are at significant risk for injury. Body-checking and aggressive play are associated with high frequency of game-related injury including concussion. We conducted a qualitative study to understand why youth ice hockey players engage in aggressive, injury-prone behaviours on the ice.Semi-structured interviews were conducted with 61 minor ice hockey participants, including male and female players, parents, coaches, trainers, managers and a game official. Players were aged 13-15 playing on competitive body checking teams or on non-body checking teams. Interviews were manually transcribed, coded and analyzed for themes relating to aggressive play in minor ice hockey.Parents, coaches, teammates and the media exert a large influence on player behavior. Aggressive behavior is often reinforced by the player's social environment and justified by players to demonstrate loyalty to teammates and especially injured teammates by seeking revenge particularly in competitive, body-checking leagues. Among female and male players in non-body checking organizations, aggressive play is not reinforced by the social environment. These findings are discussed within the framework of social identity theory and social learning theory, in order to understand players' need to seek revenge and how the social environment reinforces aggressive behaviors.This study provides a better understanding of the players' motivations and environmental influences around aggressive and violent play which may be conducive to injury. The findings can be used to help design interventions aimed at reducing aggression and related injuries sustained during ice hockey and sports with similar cultures and rules.

  5. Concussions are associated with decreased batting performance among Major League Baseball players.

    Science.gov (United States)

    Wasserman, Erin B; Abar, Beau; Shah, Manish N; Wasserman, Daniel; Bazarian, Jeffrey J

    2015-05-01

    Concussions impair balance, visual acuity, and reaction time--all of which are required for high-level batting performance--but the effects of concussion on batting performance have not been reported. The authors examined this relationship between concussion and batting performance among Major League Baseball (MLB) players. Batting performance among concussed MLB players will be worse upon return to play than batting performance among players missing time for noninjury reasons. Cohort study; Level of evidence, 3. The authors identified MLB players who sustained a concussion between 2007 and 2013 through league disabled-list records and a Baseball Prospectus database. For a comparison group, they identified players who went on paternity or bereavement leave during the same period. Using repeated-measures generalized linear models, the authors compared 7 batting metrics between the 2 groups for the 2 weeks upon return, as well as 4 to 6 weeks after return, controlling for pre-leave batting metrics, number of days missed, and position. The authors identified 66 concussions and 68 episodes of bereavement/paternity leave to include in the analysis. In the 2 weeks after return, batting average (.235 vs .266), on-base percentage (.294 vs .326), slugging percentage (.361 vs .423), and on-base plus slugging (.650 vs .749) were significantly lower among concussed players relative to the bereavement/paternity leave players (time×group interaction, Pperformance after concussion is adversely affected and to identify better measures to use for return-to-play decisions. © 2015 The Author(s).

  6. Anterior cruciate ligament injury profile in Italian Serie A1-A2 women's volleyball league.

    Science.gov (United States)

    Devetag, Francesca; Mazzilli, Massimiliano; Benis, Roberto; LA Torre, Antonio; Bonato, Matteo

    2018-01-01

    The aim of this study was to assess how anterior cruciate ligament (ACL) ruptures with subsequent surgery reconstruction impact on the professional career of A1-A2 Italian women's volleyball league players. Using an observational study with a retrospective case-series design for ACL ruptures, 125 teams with 1488 players were monitored. Subjects had to report level, role, injury modality, lower limb injured, laterality, period of the season and age. A total of 34 ACL ruptures were reported. Thirty-three (97%) were non-contact and 1 (3%) with contact. Twenty-one (61.7%) occurred in landing from a jump attack, 3 (8.8%) in landing from wall jump, 1 (3%) with apparent contact and 9 (26.5%) in other landing conditions. The most injured knee was the left limb (22, 64.7%) respect to the right limb (12, 35.3%). Fourteen (41.2%) ruptures occurred in spikers, 10 (29.4%) in middle blockers, 6 (17.6%) in setters, 3 (8.8%) in liberos and 1 (3%) in opposite hitters. Nine (26.5%) occurred in pre-season period, 16 (47%) in the first round, 4 (11.8%) in the second round, and 5 (14.7%) during play-off. The average age of the first ACL rupture was 23±3 years. We observed that female volleyball players of A1-A2 Italian volleyball league occurred mostly in a left non-contact ACL rupture during a landing condition and the spikers were the players most at risk. Therefore, it is desirable that coaches teach players variations of landing in order to avoid possible chronic overloading of ACL.

  7. Injury profile of a professional soccer team in the premier league of iran.

    Science.gov (United States)

    Hassabi, Mohammad; Mohammad-Javad Mortazavi, Seyed; Giti, Mohammad-Reza; Hassabi, Majid; Mansournia, Mohammad-Ali; Shapouran, Sara

    2010-12-01

    Despite numerous studies which have been done regarding soccer injuries worldwide, there is lack of available data considering the epidemiology of injuries in the Iranian soccer premier league, although it is the most popular sport in the country. The main goal of this research was to determine the incidence of physical injuries in the studied population, considering other characteristics such as site, type and mechanism as well. Twenty one adult male professional soccer players (age 24±3), members of a team (Tehran-Pas) participating in Iranian premier league, were followed during a 4-month period. The injury characteristics and exposure times were recorded by the team physician during all the matches and training sessions. The total exposure time was 2610 playing hours (2352 h of training versus 258 h of competition). Eighty six percent of the injuries were acute. Incidence of acute injuries was 16.5 (95% CI: 12-22) per 1000 hours of playing (11.5 per 1000 hrs of training and 62 per 1000 hrs of competition). The most common types of injuries were strains followed by contusions, each of which constituted 30% of acute injuries. More than 80% of injuries occurred in lower limbs, especially in thigh and groin regions. Nearly 60% of acute injuries occurred in dominant side of the body, and collision was the reason of about half of the acute injuries. Severity of more than 70% of the injuries was minor. On average each injury had led the player being off the field for about 10 days. The incidence of injury in this research is in range of numbers obtained in important international tournaments but the rate of injuries during training sessions is higher than comparable studies.

  8. Impact of visors on eye and orbital injuries in the National Hockey League.

    Science.gov (United States)

    Micieli, Jonathan A; Zurakowski, David; Ahmed, Iqbal Ike K

    2014-06-01

    Eye and orbital injuries are a significant risk to professional hockey league players and have resulted in career-ending injuries. The goal of this study was to determine the incidence, value lost, mechanism, and effect of visors on eye and orbital injuries over the last 10 National Hockey League (NHL) seasons: 2002-2003 to 2012-2013. Retrospective case-control study. Participants were 8741 NHL players who had played at least 1 game during the last 10 seasons. Using The Sports Network (TSN), ProSportsTransactions, and the Sporting News Hockey Register, NHL players were searched to identify eye and orbital injuries. The mechanism of injury was obtained from media reports and direct observation from online videos. The number of players wearing visors each year was obtained from The Hockey News annual visor survey. A total of 149 eye or orbital injuries over the last 10 seasons resulted in an overall incidence of 2.48 per 10 000 athlete exposures. A total of 1120 missed games led to a lost financial value of more than $33 million. Visor use among players grew from 32% in 2002-2003 to 73% in 2012-2013, and there was a significantly increased risk for having an eye or orbital injury when a visor was not worn (OR 4.23, 95% CI 2.84-6.30). Most injuries were a result of being hit by a deflected or direct puck (37%) followed by being struck by a high stick (28%). Players who did not wear a visor were found to be involved in more fights, hits, and penalty minutes (p < 0.001). Eye and orbital injuries are mostly accidental in nature and represent a significant risk and cost to the NHL and its players. Eye and orbital injuries are significantly more likely in players who do not wear visors. Copyright © 2014 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

  9. A socio-ecological survey in Jalantai Area, Alxa League, Inner Mongolia, China

    Directory of Open Access Journals (Sweden)

    Lorenzo Orioli

    2015-12-01

    Full Text Available This article concerns with new and traditional practises in agriculture in Alxa League in the Inner Mongolia of China. For such a purpose, the DISPAA Department of University of Florence (Italy collaborated with the University of Tuscia (Italy, which has been one of the Italian executives for the Beijing Wind Dust Control Project under the framework of the Sino-Italian Cooperation Programme on Environmental Protection. In the context of ADAM Project, the Inner Mongolia was indicated as a potential hot-spot due to the combination of climatic change, human activities and the general phenomenon of desertification, which is an ongoing process in this area. During the past centuries, arid and semi-arid general environmental characteristics of Inner Mongolia’s landscape have conditioned the main course of economic development in rural areas. Into the Alxa League, a sub-case study situated around Jarantai City in the Alxa Left Banner was selected. During 2005-06, the work analysed the agricultural activities of the local rural population to evaluate if these might be able to cope with desertification and, more in general, with climatic change impacts. In particular, field surveys were implemented among local peasants, which were old herders or new farmers immigrated in the area, following a non-structured interview approach where the length of the interview was calibrated on the characteristics of the single interviewed. The interviews showed that soil fertility and water requirement (e.g. water drawdown and high evaporation rate that cause superficial salt crust formation are yet the main constraints to social and economic development of agriculture.

  10. Aggression, Violence and Injury in Minor League Ice Hockey: Avenues for Prevention of Injury.

    Science.gov (United States)

    Cusimano, Michael D; Ilie, Gabriela; Mullen, Sarah J; Pauley, Christopher R; Stulberg, Jennifer R; Topolovec-Vranic, Jane; Zhang, Stanley

    2016-01-01

    In North America, more than 800,000 youth are registered in organized ice hockey leagues. Despite the many benefits of involvement, young players are at significant risk for injury. Body-checking and aggressive play are associated with high frequency of game-related injury including concussion. We conducted a qualitative study to understand why youth ice hockey players engage in aggressive, injury-prone behaviours on the ice. Semi-structured interviews were conducted with 61 minor ice hockey participants, including male and female players, parents, coaches, trainers, managers and a game official. Players were aged 13-15 playing on competitive body checking teams or on non-body checking teams. Interviews were manually transcribed, coded and analyzed for themes relating to aggressive play in minor ice hockey. Parents, coaches, teammates and the media exert a large influence on player behavior. Aggressive behavior is often reinforced by the player's social environment and justified by players to demonstrate loyalty to teammates and especially injured teammates by seeking revenge particularly in competitive, body-checking leagues. Among female and male players in non-body checking organizations, aggressive play is not reinforced by the social environment. These findings are discussed within the framework of social identity theory and social learning theory, in order to understand players' need to seek revenge and how the social environment reinforces aggressive behaviors. This study provides a better understanding of the players' motivations and environmental influences around aggressive and violent play which may be conducive to injury. The findings can be used to help design interventions aimed at reducing aggression and related injuries sustained during ice hockey and sports with similar cultures and rules.

  11. Cervical stenosis in a professional rugby league football player: a case report

    Directory of Open Access Journals (Sweden)

    Hoskins Wayne

    2005-08-01

    Full Text Available Abstract Background This paper describes a case of C7 radiculopathy in a professional rugby league player after repeated cervical spine trauma. The report outlines the management of the patient following an acute cervical hyperflexion injury with chiropractic manipulation and soft tissue therapies. It also presents a change in approach to include distractive techniques on presentation of a neurological deficit following re-injury. The clinical outcomes, while good, were very dependent upon the athlete restricting himself from further trauma during games, which is a challenge for a professional athlete. Case presentation A 30-year old male front row Australian rugby league player presented complaining of neck pain after a hyperflexion and compressive injury during a game. Repeated trauma over a four month period resulted in radicular pain. Radiographs revealed decreased disc height at the C5-C6 and C6-C7 levels and mild calcification within the anterior longitudinal ligament at the C6-C7 level. MRI revealed a right postero-lateral disc protrusion at the C6-C7 level causing a C7 nerve root compression. Conclusion Recommendations from the available literature at the present time suggest that conservative management of cervical discogenic pain and disc protrusion, including chiropractic manipulation and ancillary therapies, can be successful in the absence of progressive neurological deficit. The current case highlights the initial successful management of a football athlete, and the later unsuccessful management. This case highlights the issues involvement in the management of a collision sport athlete with a serious neck injury.

  12. The malleability of spatial ability under treatment of a FIRST LEGO League-based robotics unit

    Science.gov (United States)

    Coxon, Steven Vincent

    Spatial ability is important to science, technology, engineering, and math (STEM) success, but spatial talents are rarely developed in schools. Likewise, the gifted may become STEM innovators, but they are rarely provided with pedagogy appropriate to develop their abilities in schools. A stratified random sample of volunteer participants (n=75) ages 9-14 was drawn from 16 public school districts' gifted programs, including as many females (n=28) and children from groups traditionally underrepresented in gifted programs (n=18) as available. Participants were randomly divided into an experimental (n=38) and a control group (n=37) for an intervention study. All participants took the CogAT (form 6) Verbal Battery and the Project TALENT Spatial Ability Assessments. The experimental group participated in a simulation of the FIRST LEGO League (FLL) competition for 20 hours total over five consecutive days. All participants took the spatial measure another time. Experimental males evidenced significant and meaningful gains in measured spatial ability (Cohen's d = 0.87). Females did not evidence significant gains in measured spatial ability. This may be due to sampling error, gender differences in prior experience with LEGO, or differences in facets of spatial ability in the treatment or measurements. Further research studies with larger samples of females, other treatments and measurement tools, and longer treatment periods are recommended. The literature review revealed that FLL is beneficial for STEM engagement in both genders and its use in schools is recommended. The present study provides additional evidence for FLL's usefulness in increasing the number of individuals in the STEM pipeline. Keywords: spatial, gilled, talent, robotics, FIRST LEGO League, science

  13. Attacks of the soccer teams participating in the champions league and the Serbian super liga

    Directory of Open Access Journals (Sweden)

    Janković Aleksandar

    2016-01-01

    Full Text Available The area of tactics in soccer game is of particular importance for modern soccer development. The analysis and improvement of spatio-temporal indicators as well as the game principles related to tactics may be crucial to the achievement of competitive results. This study is aimed at comparing tactical manifestations of the teams competing in the top quality European club competition, the Champions League, and the best Serbian soccer championship by analyzing competitive activity. The results of the conducted research were obtained by observing an overall of 20 randomly selected matches, 10 of the Champions League (CL and 10 of the Serbian Super Liga (SSL, which is a sufficient number of matches for making conclusions about the competitions respectively. In the previously designed observing protocol, using a method of notation, we analyzed all the attacks completed by shooting at the opponent's goal. The structure of successfully realized attacks was assessed on the basis of: accuracy, types of realized offensive actions; area of starting the action, manner of realization of passes completed (assists and distance from the goal from which a shot on goal was executed. The study showed that there are certain common characteristics, but also there are differences in the structure of successfully realized attacks between the two analyzed competitions. The teams of the CL competition had significantly greater number of effective attacks per match (p = 0. 006, they realized their offensive activities with slightly greater number of players (p = 0.002 and number of passes (p = 0.000, whereas there are no significant differences in the area of starting successful attacks, the manner of realization of assists and distance from which shots on goal were executed. The study results may define certain guidelines in training technology when preparing the teams of the SSL competition for taking part in the European soccer cups.

  14. The racing-game effect: why do video racing games increase risk-taking inclinations?

    Science.gov (United States)

    Fischer, Peter; Greitemeyer, Tobias; Morton, Thomas; Kastenmüller, Andreas; Postmes, Tom; Frey, Dieter; Kubitzki, Jörg; Odenwälder, Jörg

    2009-10-01

    The present studies investigated why video racing games increase players' risk-taking inclinations. Four studies reveal that playing video racing games increases risk taking in a subsequent simulated road traffic situation, as well as risk-promoting cognitions and emotions, blood pressure, sensation seeking, and attitudes toward reckless driving. Study 1 ruled out the role of experimental demand in creating such effects. Studies 2 and 3 showed that the effect of playing video racing games on risk taking was partially mediated by changes in self-perceptions as a reckless driver. These effects were evident only when the individual played racing games that reward traffic violations rather than racing games that do not reward traffic violations (Study 3) and when the individual was an active player of such games rather than a passive observer (Study 4). In sum, the results underline the potential negative impact of racing games on traffic safety.

  15. Racing to be an indispensable utility

    CERN Multimedia

    2003-01-01

    "Every major IT supplier is rushing to be involved in the global computing grid, eager to take advantage of the developments and experience they will gain. Why? Because the race is on to become an IT utility" (1 page).

  16. Ceramic Rail-Race Ball Bearings

    Science.gov (United States)

    Balzer, Mark A.; Mungas, Greg S.; Peters, Gregory H.

    2010-01-01

    Non-lubricated ball bearings featuring rail races have been proposed for use in mechanisms that are required to function in the presence of mineral dust particles in very low-pressure, dry environments with extended life. Like a conventional ball bearing, the proposed bearing would include an inner and an outer ring separated by balls in rolling contact with the races. However, unlike a conventional ball bearing, the balls would not roll in semi-circular or gothic arch race grooves in the rings: instead, the races would be shaped to form two or more rails (see figure). During operation, the motion of the balls would push dust particles into the spaces between the rails where the particles could not generate rolling resistance for the balls

  17. AFSC/RACE/GAP: RACEBASE Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The core function of the Resource Assessment and Conservation Engineering (RACE) Division is to conduct quantitative fishery surveys and related ecological and...

  18. Poverty, Race, and Hospitalization for Childhood Asthma.

    Science.gov (United States)

    Wissow, Lawrence S.; And Others

    1988-01-01

    Examination of Maryland hospital discharge data for 1979 to 1982 reveals that Black children are three times more likely to be hospitalized for asthma than are White children. This, however, is due to poverty, not race. (Author/BJV)

  19. The Racing-Game Effect: Why Do Video Racing Games Increase Risk-Taking Inclinations?

    OpenAIRE

    Fischer, Peter; Greitemeyer, Tobias; Morton, Thomas; Kastenmüller, Andreas; Postmes, Tom; Frey, Dieter; Kubitzki, Jörg; Odenwälder, Jörg

    2009-01-01

    The present studies investigated why video racing games increase players’ risk-taking inclinations. Four studies reveal that playing video racing games increases risk taking in a subsequent simulated road traffic situation, as well as risk-promoting cognitions and emotions, blood pressure,sensation seeking, and attitudes toward reckless driving. Study 1 ruled out the role of experimental demand in creating such effects. Studies 2 and 3 showed that the effect of playing video racing games on r...

  20. The role of anthropometric, performance and psychological attributes in predicting selection into an elite development programme in older adolescent rugby league players.

    Science.gov (United States)

    Tredrea, Matthew; Dascombe, Ben; Sanctuary, Colin E; Scanlan, Aaron Terrence

    2017-10-01

    This study aimed to identify attributes that discriminate selected from non-selected players and predict selection into a rugby league development programme in older adolescent players. Anthropometric, performance and psychological attributes were measured in under-16 (N = 100) and under-18 (N = 60) rugby league players trialling for selection into a development programme with a professional Australian club. Sprint times (P rugby league and indicate talent identification test batteries should be age-specific in older adolescent players.

  1. Alkali ocular burns in Martinique (French West Indies) Evaluation of the use of an amphoteric solution as the rinsing product.

    Science.gov (United States)

    Merle, Harold; Donnio, Angélique; Ayeboua, Lucas; Michel, Franck; Thomas, Félix; Ketterle, Jeannine; Leonard, Christian; Josset, Patrice; Gerard, Max

    2005-03-01

    During the 4 years of this study, we noted 66 cases of alkali ocular burns, or approximately 16 cases per year, nearly half (45.5%) of which are due to an assault. For grade 1 and 2 burns the time elapsed to reepithelialization appears to be shorter when rinsed with Diphoterine* versus physiological solution. Comparison of the effectiveness of two rinsing solutions for emergency use: a physiological solution and an amphoteric solution (Diphoterine*, Laboratories Prevor, Valmondois, France). Description of the clinical and progressive characteristics of alkali burns treated at the University Hospital Center of Fort de France in Martinique (French West Indies). Prospective consecutive observational case series and nonrandomized comparative study. Sixty-six patients were included. The total number of burned eyes is 104. Forty-eight eyes (46%) were rinsed with physiological solution and 56 eyes (54%) with Diphoterine*. All patients benefited from an ocular rinse with 500ml of physiological solution or Diphoterine*, followed by a complete ophthalmologic exam. The ocular injuries were classified according to the Roper-Hall modification of the Hughes classification system. The same standardized therapeutic protocol was applied and adapted to the seriousness of the burn. Demographic data, time to corneal reepithelialization, final best corrected visual acuity and complications were analysed. Twenty-eight (42.4%) patients have a unilateral burn and 38 (57.6%) patients have bilateral burns. In decreasing order of frequency, the circumstances surrounding the injury are: assaults in 45.5% of cases (n=30), work-related accidents in 32% of cases (n=31), and domestic accidents in 23% of cases (n=15). For grade 1 and 2 burns the time elapsed to reepithelialization appears to be shorter when rinsed with Diphoterine* versus physiological solution (respectively): 1.9+/-1 days versus 11.1+/-1.4 days (p=10(-7)) and 5.6+/-4.9 days versus 10+/-9.2 days (p=0.02). For grade 3 and 4 burns

  2. God dekoloniseert niet. Een kritiek op de Nederlandse geschiedschrijving over de neergang van Nederlands-Indië en Nederlands Suriname

    Directory of Open Access Journals (Sweden)

    J. de Beus

    2001-01-01

    Full Text Available God has nothing to do with decolonization: A criticism of Dutch historiography on the demise of the Dutch East Indies and Dutch SurinamInevitably, there is a moral side to decolonisation. In the Netherlands, the focus on this aspect has been encouraged by the culture of gospel preaching: that curious constant which permeates the history of the Netherlands. More specifically, however, we have identified an important trend stemming from the 1960s whereby many politicians and influential people placed pressure on historians to bear witness to this aspect. This fitted in with the general pattern of moralizing history, alongside tracing the history of morality. This jarred with the professional self-image of historians who, during the 1960s, had in fact shaken off the roles of moralist, educator of the common man and keeper of souls. Yet, generally speaking, the historiography of the colonies still has a touch of national self-purging about it: various authors still write about decolonization in a judgmental tone.Despite the unmistakable scientific merits of this wave of Dutch East Indian studies and Surinam studies, the effect of this moralising is rather futile: it has not resulted in any great consensus of opinion, nor to any visible demonstration of being able to cope with the past or public reconciliation (as far as historical moralism is actually capable of achieving this. Thisis all the more reason for us to ask ourselves to explain why the art of moralising continues. The reasons for can be attributed to a variety of factors, partly of a professional nature and partly social. With respect to the former, this demonstrates a contrived battle between different schools of thought, a fixation on everything that is Dutch and a lack of interesting historiography from the Indonesian and Caribbean side. As far as the latter is concerned, this centres around afear of losing momentum in a society that is not retrospective, coupled with the post

  3. Time series analysis of dengue incidence in Guadeloupe, French West Indies: Forecasting models using climate variables as predictors

    Directory of Open Access Journals (Sweden)

    Ruche Guy

    2011-06-01

    Full Text Available Abstract Background During the last decades, dengue viruses have spread throughout the Americas region, with an increase in the number of severe forms of dengue. The surveillance system in Guadeloupe (French West Indies is currently operational for the detection of early outbreaks of dengue. The goal of the study was to improve this surveillance system by assessing a modelling tool to predict the occurrence of dengue epidemics few months ahead and thus to help an efficient dengue control. Methods The Box-Jenkins approach allowed us to fit a Seasonal Autoregressive Integrated Moving Average (SARIMA model of dengue incidence from 2000 to 2006 using clinical suspected cases. Then, this model was used for calculating dengue incidence for the year 2007 compared with observed data, using three different approaches: 1 year-ahead, 3 months-ahead and 1 month-ahead. Finally, we assessed the impact of meteorological variables (rainfall, temperature and relative humidity on the prediction of dengue incidence and outbreaks, incorporating them in the model fitting the best. Results The 3 months-ahead approach was the most appropriate for an effective and operational public health response, and the most accurate (Root Mean Square Error, RMSE = 0.85. Relative humidity at lag-7 weeks, minimum temperature at lag-5 weeks and average temperature at lag-11 weeks were variables the most positively correlated to dengue incidence in Guadeloupe, meanwhile rainfall was not. The predictive power of SARIMA models was enhanced by the inclusion of climatic variables as external regressors to forecast the year 2007. Temperature significantly affected the model for better dengue incidence forecasting (p-value = 0.03 for minimum temperature lag-5, p-value = 0.02 for average temperature lag-11 but not humidity. Minimum temperature at lag-5 weeks was the best climatic variable for predicting dengue outbreaks (RMSE = 0.72. Conclusion Temperature improves dengue outbreaks forecasts

  4. ["Human races": history of a dangerous illusion].

    Science.gov (United States)

    Louryan, S

    2014-01-01

    The multiplication of offences prompted by racism and the increase of complaints for racism leads us to consider the illusory concept of "human races". This idea crossed the history, and was reinforced by the discovery of remote tribes and human fossils, and by the development of sociobiology and quantitative psychology. Deprived of scientific base, the theory of the "races" must bow before the notions of genetic variation and unicity of mankind.

  5. Ecology-driven stereotypes override race stereotypes

    Science.gov (United States)

    Williams, Keelah E. G.; Sng, Oliver; Neuberg, Steven L.

    2016-01-01

    Why do race stereotypes take the forms they do? Life history theory posits that features of the ecology shape individuals’ behavior. Harsh and unpredictable (“desperate”) ecologies induce fast strategy behaviors such as impulsivity, whereas resource-sufficient and predictable (“hopeful”) ecologies induce slow strategy behaviors such as future focus. We suggest that individuals possess a lay understanding of ecology’s influence on behavior, resulting in ecology-driven stereotypes. Importantly, because race is confounded with ecology in the United States, we propose that Americans’ stereotypes about racial groups actually reflect stereotypes about these groups’ presumed home ecologies. Study 1 demonstrates that individuals hold ecology stereotypes, stereotyping people from desperate ecologies as possessing faster life history strategies than people from hopeful ecologies. Studies 2–4 rule out alternative explanations for those findings. Study 5, which independently manipulates race and ecology information, demonstrates that when provided with information about a person’s race (but not ecology), individuals’ inferences about blacks track stereotypes of people from desperate ecologies, and individuals’ inferences about whites track stereotypes of people from hopeful ecologies. However, when provided with information about both the race and ecology of others, individuals’ inferences reflect the targets’ ecology rather than their race: black and white targets from desperate ecologies are stereotyped as equally fast life history strategists, whereas black and white targets from hopeful ecologies are stereotyped as equally slow life history strategists. These findings suggest that the content of several predominant race stereotypes may not reflect race, per se, but rather inferences about how one’s ecology influences behavior. PMID:26712013

  6. Race Has Always Mattered: An Intergeneration Look at Race, Space, Place, and Educational Experiences of Blacks

    Directory of Open Access Journals (Sweden)

    Denise G. Yull

    2014-01-01

    Full Text Available Within school settings race continues to be one of the most formidable obstacles for Black children in the United States (US school system. This paper expands the discussions of race in education by exploring how the social links among race, space, and place provide a lens for understanding the persistence of racism in the educational experiences of Black children. This paper examines how differences in a rural versus urban geographical location influence a student’s experience with race, racism, and racial identity across four generations of Black people in the context of school and community. Implications for research and practice are discussed.

  7. Learning Race from Face: A Survey.

    Science.gov (United States)

    Fu, Siyao; He, Haibo; Hou, Zeng-Guang

    2014-12-01

    Faces convey a wealth of social signals, including race, expression, identity, age and gender, all of which have attracted increasing attention from multi-disciplinary research, such as psychology, neuroscience, computer science, to name a few. Gleaned from recent advances in computer vision, computer graphics, and machine learning, computational intelligence based racial face analysis has been particularly popular due to its significant potential and broader impacts in extensive real-world applications, such as security and defense, surveillance, human computer interface (HCI), biometric-based identification, among others. These studies raise an important question: How implicit, non-declarative racial category can be conceptually modeled and quantitatively inferred from the face? Nevertheless, race classification is challenging due to its ambiguity and complexity depending on context and criteria. To address this challenge, recently, significant efforts have been reported toward race detection and categorization in the community. This survey provides a comprehensive and critical review of the state-of-the-art advances in face-race perception, principles, algorithms, and applications. We first discuss race perception problem formulation and motivation, while highlighting the conceptual potentials of racial face processing. Next, taxonomy of feature representational models, algorithms, performance and racial databases are presented with systematic discussions within the unified learning scenario. Finally, in order to stimulate future research in this field, we also highlight the major opportunities and challenges, as well as potentially important cross-cutting themes and research directions for the issue of learning race from face.

  8. From "Race-Consciousness" to "Colour-Consciousness"

    Science.gov (United States)

    Le Grange, L.

    2010-01-01

    At the heart of the discussion in this special issue on race and affirmative action is the issue of whether race should be used as a category in admissions policies of South African universities. In my contribution I shall argue that there are no races. By race I mean the idea that skin colour (or other phenotypical features) associated with…

  9. From 'race-consciousness' to 'colour-consciousness' | Le Grange ...

    African Journals Online (AJOL)

    At the heart of the discussion in this special issue on race and affirmative action is the issue of whether race should be used as a category in admissions policies of South African universities. In my contribution I shall argue that there are no races. By race I mean the idea that skin colour (or other phenotypical features) ...

  10. Own-Race-Absent Racism | Martin | South African Journal of ...

    African Journals Online (AJOL)

    racepresent racism, the race of the racist figures as a term in her racist thinking; in own-race-absent racism it does not. While own-race-present racism might conform readily to commonsense understandings of racism, own-race-absent racism less clearly ...

  11. What's Your "Street Race"? Leveraging Multidimensional Measures of Race and Intersectionality for Examining Physical and Mental Health Status Among Latinxs.

    Science.gov (United States)

    López, Nancy; Vargas, Edward D; Juarez, Melina; Cacari-Stone, Lisa; Bettez, Sonia

    2018-01-01

    Using the 2015 Latino National Health and Immigration Survey (N= 1,197) we examine the relationship between physical and mental health status and three multidimensional measures of race: 1) "street race," or how you believe other "Americans" perceive your race at the level of the street; 2) socially assigned race or what we call "ascribed race," which refers to how you believe others usually classify your race in the U.S.; and 3) "self-perceived race," or how you usually self-classify your race on questionnaires. We engage in intersectional inquiry by combining street race and gender. We find that only self-perceived race correlates with physical health and that street race is associated with mental health. We also find that men reporting their street race as Latinx 1 or Arab were associated with higher odds of reporting worse mental health outcomes. One surprising finding was that, for physical health, men reporting their street race as Latinx were associated with higher odds of reporting optimal physical health. Among women, those reporting their street race as Mexican were associated with lower odds of reporting optimal physical health when compared to all other women; for mental health status, however, we found no differences among women. We argue that "street race" is a promising multidimensional measure of race for exploring inequality among Latinxs.

  12. Taking Race out of Scare Quotes: Race-Conscious Social Analysis in an Ostensibly Post-Racial World

    Science.gov (United States)

    Warmington, Paul

    2009-01-01

    Academics and activists concerned with race and racism have rightly coalesced around the sociological project to refute biologistic conceptions of race. By and large, our default position as teachers, writers and researchers is that race is a social construct. However, the deconstruction of race and its claims to theoretical intelligibility has…

  13. Patriotisme philanthropique et citoyenneté féminine : les femmes et la Primrose League, 1914-1918 The Primrose League and the Great War: Conservative Women and Philanthropic Patriotism

    Directory of Open Access Journals (Sweden)

    Philippe Vervaecke

    2009-08-01

    Full Text Available This article studies women’s participation in the work of philanthropic patriotism conducted by the Primrose League, a Conservative organisation which remained in activity throughout the First World War. The case of the Primrose League, whose female membership carried out the sort of philanthropic work that conformed to the traditional view of the sexual division of labour, is used to qualify the historiographical interpretation according to which during the war women’s social status went through a dramatic evolution. Discussion then turns to the ambiguous relation of the League’s hierarchy towards the issue of women’s citizenship, which highlights the fact that this organisation embodied a desire to resist the gender disturbances occasioned by the war.

  14. The Texts of the Agency's Co-operation Agreements with Regional Intergovernmental Organizations. The Agreement with the League of Arab States

    International Nuclear Information System (INIS)

    1972-01-01

    The text of the Agency's agreement for co-operation with the League of Arab States is reproduced in this document for the information of all Members. The agreement entered into force on 15 December 1971 pursuant to Article IX

  15. High league bench players and starters: differences in group interactions, group cohesion, role acceptance and self-confidence in football teams

    OpenAIRE

    Simonenkova Irina Petrovna

    2015-01-01

    Main staff players differ from bench players in their perceptions and demonstrate different responses. This research compares the situation of bench players with the situation of starters in high league Latvian football teams.

  16. Vaccination in paediatric patients with auto-immune rheumatic diseases : A systemic literature review for the European League against Rheumatism evidence-based recommendations

    NARCIS (Netherlands)

    Heijstek, M. W.; de Bruin, L. M. Ott; Borrow, R.; van der Klis, F.; Kone-Paut, I.; Fasth, A.; Minden, K.; Ravelli, A.; Abinun, M.; Pileggi, G.; Borte, M.; Bijl, M.; Wulffraat, N. M.

    2011-01-01

    Objectives: To analyze available evidence on vaccinations in paediatric patients with rheumatic and auto-inflammatory diseases. This evidence formed the basis of the recently constructed European League against Rheumatism (EULAR) recommendations for vaccination of these patients. Methods: A

  17. The Racing-Game Effect : Why Do Video Racing Games Increase Risk-Taking Inclinations?

    NARCIS (Netherlands)

    Fischer, Peter; Greitemeyer, Tobias; Morton, Thomas; Kastenmueller, Andreas; Postmes, Tom; Frey, Dieter; Kubitzki, Joerg; Odenwaelder, Joerg; Kastenmüller, A.; Odenwälder, J.

    2009-01-01

    The present studies investigated why video racing games increase players' risk-taking inclinations. Four studies reveal that playing video racing games increases risk taking in a subsequent simulated road traffic situation, as well as risk-promoting cognitions and emotions, blood pressure, sensation

  18. Let's Talk about Race: Evaluating a College Interracial Discussion Group on Race

    Science.gov (United States)

    Ashby, Kimberly M.; Collins, Dana L.; Helms, Janet E.; Manlove, Joshua

    2018-01-01

    The authors evaluate Dialogues on Race, an interracial group intervention in which undergraduate student facilitators led conversations about race with their peers. The evaluation process is described, including developing collaborative relationships, identifying program goals, selecting measures, and analyzing and presenting results. The authors…

  19. Race and Ethical Reasoning: The Importance of Race to Journalistic Decision Making.

    Science.gov (United States)

    Coleman, Renita

    2003-01-01

    Investigates the effects of race of news subjects on student journalists' ethical reasoning. Explains that journalism students were presented with four ethical dilemmas that working journalists might encounter. Concludes that the race of the people in the ethical dilemmas presented had a significant impact on ethical reasoning. (PM)

  20. Discovering Race in a "Post-Racial" World: Teaching Race through Primetime Television

    Science.gov (United States)

    Khanna, Nikki; Harris, Cherise A.

    2015-01-01

    Teaching students about race remains a challenging task for instructors, made even more difficult in the context of a growing "post-racial" discourse. Given this challenge, it is important for instructors to find engaging ways to help students understand the continuing significance of race and racial/ethnic inequality. In this article,…

  1. A History of Anterior Cruciate Ligament Reconstruction at the National Football League Combine Results in Inferior Early National Football League Career Participation.

    Science.gov (United States)

    Provencher, Matthew T; Bradley, James P; Chahla, Jorge; Sanchez, Anthony; Beaulieu-Jones, Brendin R; Arner, Justin W; Kennedy, Nicholas I; Sanchez, George; Kennedy, Mitchell I; Moatshe, Gilbert; Cinque, Mark E; LaPrade, Robert F

    2018-05-19

    To evaluate whether players with a history of an anterior cruciate ligament reconstruction (ACLR) before the National Football League (NFL) Combine played or started fewer games and/or participated in fewer eligible snaps compared with NFL Combine participants without a history of knee injury or surgery. We performed a retrospective review of all players who participated in the NFL Combine between 2009 and 2015 and who had a history of an ACLR. NFL Combine participants were included if they had a previous ACLR or combined anterior cruciate ligament (ACL) injury and nonoperatively managed medial collateral ligament injury. The number of games started, number of games played, draft number, overall draft pick, and snap percentage for each position were determined. The mean value of each outcome metric was compared between case and control players. We identified 110 players who had an ACL injury (n = 76) or a combined ACL and medial collateral ligament injury (n = 34). Players in the ACLR group had a significantly worse mean draft pick number (difference of 30.2, P = .002) and mean draft round (difference of 0.8, P = .019) versus controls. Compared with control players, players in the ACLR group started and played significantly fewer games in both season 1 (difference of 2.7 games started, P < .001; difference of 2.7 games played, P < .001) and season 2 (difference of 7.4 games started, P < .001; difference of 3.0 games played, P = .003) and had a significantly lower snap percentage in both season 1 (difference of 23.1%, P < .001) and season 2 (difference of 24.0%, P < .001). Athletes at the NFL Combine who previously underwent an ACLR had significantly lower early-career NFL player metrics, including fewer games started, fewer games played, and a lower snap percentage, than uninjured controls. Defensive linemen, defensive backs, and linebackers were the 3 most affected positions. Players with a prior ACLR and combined meniscal-chondral pathology had

  2. Association Between Playing American Football in the National Football League and Long-term Mortality.

    Science.gov (United States)

    Venkataramani, Atheendar S; Gandhavadi, Maheer; Jena, Anupam B

    2018-02-27

    Studies of the longevity of professional American football players have demonstrated lower mortality relative to the general population but they may have been susceptible to selection bias. To examine the association between career participation in professional American football and mortality risk in retirement. Retrospective cohort study involving 3812 retired US National Football League (NFL) players who debuted in the NFL between 1982 and 1992, including regular NFL players (n = 2933) and NFL "replacement players" (n = 879) who were temporarily hired to play during a 3-game league-wide player strike in 1987. Follow-up ended on December 31, 2016. NFL participation as a career player or as a replacement player. The primary outcome was all-cause mortality by December 31, 2016. Cox proportional hazards models were estimated to compare the observed number of years from age 22 years until death (or censoring), adjusted for birth year, body mass index, height, and position played. Information on player death and cause of death was ascertained from a search of the National Death Index and web-based sources. Of the 3812 men included in this study (mean [SD] age at first NFL activity, 23.4 [1.5] years), there were 2933 career NFL players (median NFL tenure, 5 seasons [interquartile range {IQR}, 2-8]; median follow-up, 30 years [IQR, 27-33]) and 879 replacement players (median NFL tenure, 1 season [IQR, 1-1]; median follow-up, 31 years [IQR, 30-33]). At the end of follow-up, 144 NFL players (4.9%) and 37 replacement players (4.2%) were deceased (adjusted absolute risk difference, 1.0% [95% CI, -0.7% to 2.7%]; P = .25). The adjusted mortality hazard ratio for NFL players relative to replacements was 1.38 (95% CI, 0.95 to 1.99; P = .09). Among career NFL players, the most common causes of death were cardiometabolic disease (n = 51; 35.4%), transportation injuries (n = 20; 13.9%), unintentional injuries (n = 15; 10.4%), and neoplasms (n = 15

  3. Edge Detection Algorithm Based on Fuzzy Logic Theory for a Local Vision System of Robocup Humanoid League

    Directory of Open Access Journals (Sweden)

    Andrea K. Perez-Hernandez

    2013-06-01

    Full Text Available At this paper we shown the development of an algorithm to perform edges extraction based on fuzzy logic theory. This method allows recognizing landmarks on the game field for Humanoid League of RoboCup. The proposed algorithm describes the creation of a fuzzy inference system that permit evaluate the existent relationship between image pixels, finding variations on grey levels of related neighbor pixels. Subsequently, it shows an implementation of OTSU method to binarize an image that was obtained from fuzzy process and so generate an image containing only extracted edges, validating the algorithm with Humanoid League images. Later, we analyze obtained results that evidence a good performance of algorithm, considering that this proposal only takes an extra 35% processing time that will be required by traditional methods, whereas extracted edges are 52% less noise susceptible.

  4. THE DISTINCTION BETWEEN TEAMS RANKED THIRD AND FOURTH IN THE SUPER LEAGUE VOLLYEBALL OF KOSOVO

    Directory of Open Access Journals (Sweden)

    Bahri Gjinovci

    2014-06-01

    Full Text Available Introduction: When it is about elite male volleyball players, it is always meant about players that possess such anthropometric parameters which correspond with volleyball game. In this research we are deal with two teams of the super league of Kosovo in volleyball. The goal of this study is to verify the differences between the two teams in volleyball in some anthropometric characteristics, basic motor skills and situational tests. Methods: For the realization of this research, there were included 12 volleyball player from the team KV "Granit com" and 12 from the team KV "Te Luzha". There are applied 4 anthropometric variables (body weight, body height, arm length, forearm length, 5 basic motor variables (long jump from place, high jump from the place taping hand, taping feet, jogging with 20 meters with a fast start, and 7 situational tests (pass the ball with the fingers on target vertical expulsion of the ball with the forearm ("hammer" in vertical target, passing the ball with the fingers in a horizontal target, the expulsion of the ball with the forearm ("hammer" in horizontal target, pass the ball with fingers to jump in the horizontal target, tennis service in horizontal target, the target service with the horizontal jump. For processing the obtained results from the measurements and proving the difference between the teams in anthrop motored parameters, was used the discriminatory analysis using the t-test for independent variables. Results: The results obtained show that the players of the two volleyball teams of the Super League in of Kosova, involved in the research do not distinguish between them in anthropometric characteristics (p> 0:05. The team KV "Granit Com" has had better results in some motor variables of the explosive force and the one of long jump from the place(P 1.97 above 20 entities. The results show that statistically valid changes with valid significant tests are present in anthropometric and movement space. Table nr

  5. Influence of an intensified competition on fatigue and match performance in junior rugby league players.

    Science.gov (United States)

    Johnston, Rich D; Gabbett, Tim J; Jenkins, David G

    2013-09-01

    The aim of this study was to assess the physiological responses to an intensified rugby league competition and explore the relationships between fatigue and match performance. Prospective cohort study. Fifteen junior rugby league players (n=8 forwards, 7 backs; mean±SE, age 16.6±0.2 years; body mass 81.6±3.0kg; and height 178.9±1.8cm) competed in five 40min games over 5 days (two games each on days 1 and 2, one game on day 4, and no games on days 3 and 5). Over the competition, players performed a countermovement jump to assess neuromuscular fatigue, provided a fingertip blood sample to measure blood creatine kinase, and completed a questionnaire to monitor perceived wellbeing; ratings of perceived effort were recorded following each game. Global positioning system and video analysis of each game were used to assess match performance. Over the first 3 days, there were progressive and large increases in neuromuscular fatigue which peaked 12h after game 4 (forwards ES=4.45, p=0.014; backs ES=3.62, p=0.029), and muscle damage which peaked 1h post game 4 (forwards ES=4.45, p=0.004; backs ES=3.94 p=0.012), as well as reductions in perceived wellbeing. These measures gradually recovered over the final 2 days of the competition. Compared to the backs, the forwards experienced greater increases in creatine kinase following game 2 (ES=1.30) and game 4 (ES=1.24) and reductions in perceived wellbeing (ES=0.25-0.46). Match intensity, high-speed running, and repeated-high intensity effort bouts decreased in games 4 and 5 of the competition. Small to large associations were observed between the changes in fatigue, muscle damage and match performance, with significant correlations between creatine kinase and repeated high-intensity effort bout number (r=-0.70, p=0.031) and frequency (r=0.74, p=0.002) and low-speed activity (r=-0.56, p=0.029). Fatigue and muscle damage accumulate over an intensified competition, which is likely to contribute to reductions in high

  6. Understanding the drivers on medical workloads: an analysis of spectators at the Australian Football League.

    Science.gov (United States)

    Zeitz, Kathryn; Haghighi, Pari Delir; Burstein, Frada; Williams, Jeffrey

    2013-06-01

    The present study was designed to further understand the psychosocial drivers of crowds impacting on the demand for healthcare. This involved analysing different spectator crowds for medical usage at mass gatherings; more specifically, did different football team spectators (of the Australian Football League) generate different medical usage rates. In total, 317 games were analysed from 10 venues over 2 years. Data were analysed by the ANOVA and Pearson correlation tests. RESULTS; Spectators who supported different football teams generated statistically significant differences in patient presentation rates (PPR) (F15, 618=1.998, P=0.014). The present study confirmed previous findings that there is a positive correlation between the crowd size and PPR at mass gatherings but found a negative correlation between density and PPR (r = -0.206, n=317, Pemergency medical care. In measuring demand for emergency medical services there is a need to develop a more sophisticated understanding of a variety of drivers in addition to traditional metrics such as temperature, crowd size and other physical elements. In this study we saw that spectators who supported different football teams generated statistically significant differences in PPR. What is known about this topic? Understanding the drivers of emergency medical care is most important in the mass gathering setting. There has been minimal analysis of psychological 'crowd' variables. What does this paper add? This study explores the psychosocial impact of supporting a different team on the PPR of spectators at Australian Football League matches. The value of collecting and analysing these types of data sets is to support more balanced planning, better decision support and knowledge management, and more effective emergency medical demand management. What are the implications for practitioners? This information further expands the body of evidence being created to understand the drivers of emergency medical demand and usage

  7. Incidence and characteristics of injuries during the 2010 FELDA/FAM National Futsal League in Malaysia.

    Directory of Open Access Journals (Sweden)

    Mohamad Shariff A Hamid

    Full Text Available OBJECTIVE: In Malaysia, futsal is a popular sport played by individuals across all ages and genders. Despite its popularity, information on futsal related injury in Malaysia is not available. The purpose of this study is to examine the injury incidence and injury patterns among amateur men and women futsal players in Malaysia. METHODS: Players reported injury to the tournament medical team during the FELDA/FAM National Futsal League 2010 were interviewed and assessed by a Sports Medicine registrar. Player's socio-demographic profiles and information about the injury were documented in the injury report form adapted from medical report form used by FIFA: Medical Assessment and Research Centre (F-Marc. RESULTS: A total of 86 injuries were reported from 141 matches, equivalent to an incidence of 91.5 injuries per 1000 player hours (95% CI 72.2 to 110.8, or 61.0 injuries per 1000 player matches (95% CI 48.1 to 73.9. Most were minor injuries resulted from contact with another player. Injuries often involved the lower extremity (44% followed by the trunk (14% and the upper limb (13%. Ankle (n = 7; 39% and knee (n = 6; 33% sprains were the most prevalent diagnoses of time-loss injuries. A significant association between time-loss and type of injury was found χ2 (1,N = 86 = 3.99, p = 0.04. In addition, time-loss injury was significantly associated with playing surface χ2 (1,N = 86 = 10.11, p = 0.018. CONCLUSION: The injury rate during the FELDA/FAM National Amateur Futsal Men's League in Malaysia was lower compared with previous Futsal World Cups competition. Most injuries resulted from contact with another player were minor and did not lead to time-loss from participation. Time-loss injury was significantly associated with type of injury and playing surface.

  8. Trends in the Presentation, Management, and Outcomes of Little League Shoulder.

    Science.gov (United States)

    Heyworth, Benton E; Kramer, Dennis E; Martin, Daniel J; Micheli, Lyle J; Kocher, Mininder S; Bae, Donald S

    2016-06-01

    With rising participation in youth sports such as baseball, proximal humeral epiphysiolysis, or Little League shoulder (LLS), is being seen with increasing frequency. However, there remains a paucity of literature regarding the causes, natural history, or treatment outcomes of LLS. To analyze the demographic, clinical, and diagnostic features of a population of LLS patients, with an emphasis on identifying underlying risk factors for the development and recurrence of LLS after nonoperative treatment. Case series; Level of evidence, 4. A departmental database at a high-volume regional children's hospital was queried to identify cases of LLS between 1999 and 2013. Medical records were reviewed to allow for analysis of age, sex, athletic information, physical examination and radiologic findings, treatment details, clinical course, and rates of recurrence. Ninety-five patients (93 males, 2 females; mean age, 13.1 years; range, 8-16 years) were diagnosed with LLS. The number of diagnosed cases increased annually over the study period. All patients had shoulder pain with overhead athletics; secondary symptoms included elbow pain in 13%, shoulder fatigue or weakness in 10%, and mechanical symptoms in 8%. While the majority of patients (97%) were baseball players (86% pitchers, 8% catchers, 7% other positions), a small subset (3%) were tennis players. On physical examination, 30% were reported to have glenohumeral internal rotation deficit (GIRD), defined as a decreased arc of rotational range of motion of the shoulder. Treatment recommendations included rest in 99% of cases, physical therapy in 79% (including 100% of patients with GIRD), and position change upon return to play in 26%. Average time to full resolution of symptoms was 2.6 months, while average time to return to competition was 4.2 months. Recurrent symptoms were reported in 7% of the overall cohort at a mean of 7.6 months after initial diagnosis. The odds of recurrence in the group with diagnosed GIRD (14

  9. Drinking by professional Australian Football League (AFL) players: prevalence and correlates of risk.

    Science.gov (United States)

    Dietze, Paul M; Fitzgerald, John L; Jenkinson, Rebecca A

    2008-11-03

    To examine self-reported patterns of alcohol consumption and experience of alcohol-related harms among professional Australian Football League (AFL) players. Cross-sectional survey of player alcohol consumption and self-reported alcohol-related harms among members of all 16 professional AFL clubs. Data relating to the 2006 football year were collected between 25 July and 30 August 2006 at regular football training sessions using a self-administered structured questionnaire. Risky/high-risk drinking for long- and short-term harm at different times of the year; Alcohol Use Disorders Identification Test (AUDIT) score. 582 AFL players completed the questionnaire (an 83% response rate). Alcohol consumption varied at different times of the year. During the playing season (approximately 22 weeks), the level of risky/high-risk consumption for long-term harm in AFL players (11/564 [2%]) was typically lower than in age-matched Australian men in the general population (15%). However, risky/high-risk consumption for long-term harm was higher in AFL players during the end-of-season period (approximately 2 weeks) (303/561 [54%]) and vacation period (6-8 weeks) (231/559 [41%]) than in age-matched Australian men. Risky/high-risk drinking for short-term harm on a monthly basis was frequent at all times of the year (eg, 395/560 [71%] in the pre-season period). The mean AUDIT score was 8.8 (95% CI, 8.4 to 9.1; range, 0 to 36). Reports of harmful effects of drinking and negative consequences, such as getting involved in a fight (physical or verbal) while drinking (146/556 [26%]), were common. Risky/high-risk consumption for short-term harm on a monthly basis was associated with a variety of player characteristics, such as usually drinking in public locations (odds ratio, 1.55 [95% CI, 1.02 to 2.35]). AUDIT score was associated with variables such as marital status, with married players scoring more than two points lower (95% CI, - 3.58 to - 0.58) than single players. Formal club rules

  10. Metabolic demands and replenishment of muscle glycogen after a rugby league match simulation protocol.

    Science.gov (United States)

    Bradley, Warren J; Hannon, Marcus P; Benford, Victoria; Morehen, James C; Twist, Craig; Shepherd, Sam; Cocks, Matthew; Impey, Samuel G; Cooper, Robert G; Morton, James P; Close, Graeme L

    2017-09-01

    The metabolic requirements of a rugby league match simulation protocol and the timing of carbohydrate provision on glycogen re-synthesis in damaged muscle were examined. Fifteen (mean±SD: age 20.9±2.9 year, body-mass 87.3±14.1kg, height 177.4±6.0cm) rugby league (RL) players consumed a 6gkgday-1 CHO diet for 7-days, completed a time to exhaustion test (TTE) and a glycogen depletion protocol on day-3, a RL simulated-match protocol (RLMSP) on day-5 and a TTE on day-7. Players were prescribed an immediate or delayed (2-h-post) re-feed post-simulation. Muscle biopsies and blood samples were obtained post-depletion, before and after simulated match-play, and 48-h after match-play with PlayerLoad and heart-rate collected throughout the simulation. Data were analysed using effects sizes±90% CI and magnitude-based inferences. PlayerLoad (8.0±0.7 AUmin-1) and %HRpeak (83±4.9%) during the simulation were similar to values reported for RL match-play. Muscle glycogen very likely increased from immediately after to 48-h post-simulation (272±97 cf. 416±162mmolkg-1d.w.; ES±90%CI) after immediate re-feed, but changes were unclear (283±68 cf. 361±144mmolkg-1d.w.; ES±90%CI) after delayed re-feed. CK almost certainly increased by 77.9±25.4% (0.75±0.19) post-simulation for all players. The RLMSP presents a replication of the internal loads associated with professional RL match-play, although difficulties in replicating the collision reduced the metabolic demands and glycogen utilisation. Further, it is possible to replete muscle glycogen in damaged muscle employing an immediate re-feed strategy. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  11. Unravelling hieroglyphs : Urban traffic signs and the League of Nations

    Directory of Open Access Journals (Sweden)

    Frank Schipper

    2009-11-01

    Full Text Available Cet article porte sur les enjeux de signalisation routière pendant l'entre-deux-guerres. Il esquisse d'abord la relation souvent difficile entre l'automobile et la ville d'une part et la société en général. Il revient sur le rôle de la signalisation routière dont la mise en place a contribué à encadrer ces rapports. À la veille de la Première Guerre Mondiale, des milliers de panneaux décorent déjà les routes européennes. Depuis la guerre, la nouvelle Société des Nations réussit à s'accaparer les discussions sur la signalisation routière au début des années 1920, puis commence ses travaux sur la signalisation routière spécifiquement urbaine à partir de 1926. La Conférence Européenne sur le Trafic Routier en 1931 est le sommet de ce mouvement. Le système n'a pas changé fondamentalement depuis. A l'inverse des propositions des représentants urbains, la SdN n’est cependant pas devenue le coordinateur central des problèmes de signalisation routière. L’article conclut par nuancer la qualification des panneaux routiers comme des hiéroglyphes par le journaliste français Baudry de Saunier en 1931.This article discusses road traffic signs in the Interwar years. The article first sketches the often difficult relationship between the car and the city and society at large. It proposes road signs were introduced in part to mitigate this antagonistic relation. On the eve of the First World War thousands of signs already adorned European roads. After the war the new League of Nations managed to seize discussions on road signs in the early 1920s, and started to work on specifically urban road signs from 1926 onwards. The European Conference on Road Traffic in 1931 formed the apex of this development. The system has not fundamentally changed since. Contrary to the proposal of urban representatives, the League did not, however, become the supreme arbiter of traffic signs. The article concludes by nuancing a 1931

  12. CERN Relay Race: a great success!

    CERN Multimedia

    Staff Association

    2017-01-01

    Thursday 1st June marked the traditional Relay Race at CERN, organised jointly by the Running Club and the CERN Staff Association. Once again, the Race lived up to the expectations and the number of participants came close to last year’s all-time high with no less than 715 entries across different categories! In total 116 teams of 6 runners and 19 walkers completed the course at the Meyrin site in bright sunshine. Congratulations to all of them! Our Director-General gave the starting signal for the Race, demonstrating the interest in this event at the highest level of the Organization. Thank you for this much appreciated commitment! Moreover, a number of very high-level runners came to spice up this 2017 edition. The 1000-meter race was a tight one between Alexandre Roche (top 5 in the “Tour du canton”) and Baptiste Fieux who tore up the race at 2’36 and 2’42 respectively. Baptiste passed the baton to Pierre Baqué, the winner of the 2015 Saint&a...

  13. The uncanny return of the race concept

    Directory of Open Access Journals (Sweden)

    Andreas eHeinz

    2014-11-01

    Full Text Available The aim of this Hypothesis & Theory is to question the recently increasing use of the race concept in contemporary genetic as well as social studies. We discuss race and related terms used to assign individuals to distinct groups and caution that also concepts such as ethnicity or culture unduly neglect diversity. We suggest that one factor contributing to the dangerous nature of the race concept is that it is based on a mixture of traditional stereotypes about physiognomy and unduly imbued by colonial traditions. Furthermore, the social impact on race classifications will be critically reflected. We then examine current ways to apply the term culture and caution that while originally derived from a fundamentally different background, culture is all too often used as a proxy for race, particularly when referring to the population of a certain national state or wider region. When used in such contexts, suggesting that all inhabitants of a geographical or political unit belong to a certain culture tends to ignore diversity and to suggest a homogeneity, which consciously or unconsciously appears to extend into the realm of biological similarities and differences. Finally, we discuss alternative approaches and their respective relevance to biological and cultural studies.

  14. What Happens When Employers are Free to Discriminate? Evidence from the English Barclays Premier Fantasy Football League

    OpenAIRE

    Bryson, Alex; Chevalier, Arnaud

    2014-01-01

    Research on employers' hiring discrimination is limited by the unlawfulness of such activity. Consequently, researchers have focused on the intention to hire. Instead, we rely on a virtual labour market, the Fantasy Football Premier League, where employers can freely exercise their taste for racial discrimination in terms of hiring and firing. The setting allows us to eliminate co-worker, consumer-based and statistical discrimination as potential sources of discrimination, thus isolating the ...

  15. The Migration of African Americans to the Canadian Football League during the mid-20th Century: An Escape from Discrimination?

    OpenAIRE

    Neil Longley; Todd Crosset; Steve Jefferson

    2007-01-01

    The institutional racial discrimination that existed in American professional team sports prior to World War II resulted in African American players effectively being barred from playing in the major professional leagues. Although the NFL color barrier did officially fall in 1946, to be quickly followed by the fall of the MLB color barrier one year later when Jackie Robinson made his debut for the Brooklyn Dodgers, these events were just the beginning of the struggles for African American ath...

  16. Head impacts in a junior rugby league team measured with a wireless head impact sensor: an exploratory analysis.

    Science.gov (United States)

    King, Doug; Hume, Patria; Gissane, Conor; Clark, Trevor

    2017-01-01

    OBJECTIVE The aim of this study was to investigate the frequency, magnitude, and distribution of head impacts sustained by players in a junior rugby league over a season of matches. METHODS The authors performed a prospective cohort analysis of impact magnitude, frequency, and distribution on data collected with instrumented XPatches worn behind the ear of players in an "under-11" junior rugby league team (players under 11 years old). RESULTS A total of 1977 impacts were recorded. Over the course of the study, players sustained an average of 116 impacts (average of 13 impacts per player per match). The measured linear acceleration ranged from 10g to 123g (mean 22g, median 16g, and 95th percentile 57g). The rotational acceleration ranged from 89 rad/sec 2 to 22,928 rad/sec 2 (mean 4041 rad/sec 2 , median 2773 rad/sec 2 , and 95th percentile 11,384 rad/sec 2 ). CONCLUSIONS The level of impact severity based on the magnitude of impacts for linear and rotational accelerations recorded was similar to the impacts reported in studies of American junior and high school football, collegiate football, and youth ice hockey players, but the players in the rugby league cohort were younger, had less body mass, and played at a slower speed than the American players. Junior rugby league players are required to tackle the player to the ground and use a different tackle technique than that used in American football, likely increasing the rotational accelerations recorded at the head.

  17. Critical reflection of the advanced rehabilitation of an elite rugby league player sustaining a posterior Bankart lesion.

    Science.gov (United States)

    McDonough, Andrew; Funk, Lennard

    2013-02-01

    The following is a critical description and discussion of the successful assessment and rehabilitation of a right shoulder posterior Bankart repair in an elite rugby league player. The rehabilitation follows accelerated, goal based guidelines, widely adopted in current sports practice but not well documented in the literature (Funk & Snow, 2007; Park, Lin, Yokota, & McFarland, 2004). The study serves to be the first critical discussion of such a regime. Copyright © 2012 Elsevier Ltd. All rights reserved.

  18. Indie eller klassisk retro?

    DEFF Research Database (Denmark)

    Thorlacius, Lisbeth

    2009-01-01

    Begrebet retro henviser til ting, attituder og fænomener fra en nylig forgangen tid. Modetrends og stilarter fra 50'erne, 60'erne, 70'erne og 80'erne florerer og blandes i stigende grad i begyndelsen af det 21. århundrede. Især blandt unge manifesterer "neo-stammer" deres sammenhold gennem fælles...

  19. [Effects of climate and grazing on the vegetation cover change in Xilinguole League of Inner Mongolia, North China].

    Science.gov (United States)

    Wang, Hai-Mei; Li, Zheng-Hai; Wang, Zhen

    2013-01-01

    Based on the monthly temperature and precipitation data of 15 meteorological stations and the statistical data of livestock density in Xilinguole League in 1981-2007, and by using ArcGIS, this paper analyzed the spatial distribution of the climate aridity and livestock density in the League, and in combining with the ten-day data of the normalized difference vegetation index (NDVI) in 1981-2007, the driving factors of the vegetation cover change in the League were discussed. In the study period, there was a satisfactory linear regression relationship between the climate aridity and the vegetation coverage. The NDVI and the livestock density had a favorable binomial regression relationship. With the increase of NDVI, the livestock density increased first and decreased then. The vegetation coverage had a complex linear relationship with livestock density and climate aridity. The NDVI had a positive correlation with climate aridity, but a negative correlation with livestock density. Compared with livestock density, climate aridity had far greater effects on the NDVI.

  20. Climate policies in the U.S. at the stakeholder level: A case study of the National Football League

    International Nuclear Information System (INIS)

    Reiche, Danyel

    2013-01-01

    This article analyzes how stakeholders are able to influence climate policy-making in the U.S.; emphasis is placed upon the most popular sports league in the United States, the National Football League (NFL). An empirical analysis of the 32 NFL franchises identifies pioneering clubs that have introduced ambitious green programs that include the utilization of renewable energies, the adoption of energy efficiency measures and carbon offsetting policies, as well as the facilitation of public transport and electric cars. Apart from environmental concerns, this paper identifies several drivers for pioneering actions: economic motives, pressure exerted by the local environment, public relations, and political incentives such as the promotion from the federal government's stimulus package. Finally, this article investigates the role that state actors, such as the Environmental Protection Agency, and non-state actors, such as the Natural Resources Defense Council, play in the innovation and diffusion processes of environmental programs in the NFL. - Highlights: • The article analyzes the role of stakeholders in influencing climate policy-making in the U.S. • A case study of the National Football League (NFL) and their 32 franchises is carried out. • The research identifies pioneering teams and describes their actions. • The motives of pioneering action are identified. • State and non state actors that were involved in innovation and diffusion of green programs in the NFL are pinpointed

  1. Epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees.

    Science.gov (United States)

    Mahdavi Mohtasham, Hamid; Shahrbanian, Shahnaz; Khoshroo, Fatemeh

    2018-01-01

    The purpose of this study was to determine the epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees in Iran. This was a descriptive study. 59 Football Premier League professional referees participated in the study. The knee injury related information such as injury history and mechanism was recorded. Injury related symptoms and their impacts on the activity limitation, ability to perform activities of daily living as well participation in sports and recreational activities was obtained through the Knee Outcome Survey (KOS). The results indicated that 31 out of 59 participants reported the history of knee injury. In addition, 18.6%, 22.4% and 81% of the referees reported that they had been injured during the last 6 months of the last year, and at some point in their refereeing careers, respectively. Results further indicated that 48.8% of the injuries occurred in the non-dominant leg and they occurred more frequently during training sessions (52%). Furthermore, the value of KOS was 85 ± 13 for Activities of Daily Living subscale and 90 ± 9 for Sports and Recreational Activities subscale of the KOS. Knee injury was quite common among the Football Premier League professional referees. It was also indicated that the injuries occurred mainly due to insufficient physical fitness. Therefore, it is suggested that football referees undergo the proper warm-up program to avoid knee injury.

  2. Modelling The Effect of Changing Point Systems to Teams’ Competition Standing in A Malaysian Soccer Super League

    Science.gov (United States)

    Mat Yusof, Muhammad; Khalid, Ruzelan; Hamid, Mohamad Shukri Abdul; Mansor, Rosnalini; Sulaiman, Tajularipin

    2018-05-01

    In a sports league such as in a soccer league, the teams’ competition standing is based on a cumulative point system. Typically, the standard point system is given to every single match for win, draw and lose teams is the 3-1-0 point system. In this paper, we explore the effect of changing point systems to teams’ competition standing by changing the weightage values for win, draw and lose teams. Three types of point systems are explored in our soccer simulation model; firstly the 3-1-0, secondly the 2-1-0 and thirdly the 4-1-0 point system. Based on the teams participating in a Malaysian soccer Super League, our simulation result shows that there are small changes in term of teams’ competition standing when we compared the actual rank and the simulation rank position. However, the 4-1-0 point system recorded the highest Pearson correlation value which is 0.97, followed by the 2-1-0 point system (0.95) and thirdly the 3-1-0 point system (0.94).

  3. Increasing Role of Roof Gutters as Aedes aegypti (Diptera: Culicidae Breeding Sites in Guadeloupe (French West Indies and Consequences on Dengue Transmission and Vector Control

    Directory of Open Access Journals (Sweden)

    Joël Gustave

    2012-01-01

    Full Text Available During the past ten years, the islands of Guadeloupe (French West Indies are facing dengue epidemics with increasing numbers of cases and fatal occurrences. The vector Aedes aegypti is submitted to intensive control, with little effect on mosquito populations. The hypothesis that important Ae. aegypti breeding sites are not controlled is investigated herein. For that purpose, the roof gutters of 123 houses were systematically investigated, and the percentage of gutters positive for Ae. aegypti varied from 17.2% to 37.5%, from humid to dry locations. In the dryer location, most of houses had no other breeding sites. The results show that roof gutters are becoming the most important Ae. aegypti breeding sites in some locations in Guadeloupe, with consequences on dengue transmission and vector control.

  4. Seismic Velocity/Temperature Correlations and a Possible New Geothermometer: Insights from Exploration of a High-Temperature Geothermal System on Montserrat, West Indies

    Directory of Open Access Journals (Sweden)

    Graham Alexander Ryan

    2014-10-01

    Full Text Available In 2013, two production wells were drilled into a geothermal reservoir on Montserrat, W.I. (West Indies Drilling results confirmed the main features of a previously developed conceptual model. The results confirm that below ~220 °C there is a negative correlation between reservoir temperature and seismic velocity anomaly. However, above ~220 °C there is a positive correlation. We hypothesise that anomalous variations in seismic velocity within the reservoir are controlled to first order by the hydrothermal mineral assemblage. This study suggests a new geophysical thermometer which can be used to estimate temperatures in three dimensions with unprecedented resolution and to indicate the subsurface fluid pathways which are the target of geothermal exploitation.

  5. Locomotion evaluation for racing in thoroughbreds.

    Science.gov (United States)

    Barrey, E; Evans, S E; Evans, D L; Curtis, R A; Quinton, R; Rose, R J

    2001-04-01

    The potential racing and locomotory profile of a Thoroughbred yearling should be taken into account for its training programme and racing career. A gait test has been designed to assist the trainer in this task. The aim of this study was to investigate the temporal and kinetic locomotory variables of Thoroughbreds at the gallop, in relationship to their racing ability. Thirty Thoroughbred horses in race training were tested at maximal speed during a training session. The training exercise consisted of a warming-up session at trot and canter for 10 min followed by a gallop session at increasing speed on a dirt track 1942 m long. The maximal speed was measured for the last 800 m before the finishing post. An acclerometric device attached to the girth provided quantitative information about the kinetic and temporal variables of the gallop such as: stride length (SL), stride frequency (SF), times elapsed between each hoof midstance phase (HIND, DIAGO, FORE), regularity of the strides (REG), mean vector of propulsion (VPROP), energy of propulsion (EPROP) and energy of loading (ELOAD). The performance records (number of wins, placings and average earning/start [PERF]) were used to analyse the relationship with the gait measurements. The mean maximum speed was 15.26 m/s. Several locomotory variables were significantly (P gait variables: REG (0.79), DIAGO (0.43), SF (0.42), SL (-0.32) and ELOAD (-0.40). The horses that won short distance races (gait test was easy to perform and provided useful locomotory variables that may be used to evaluate the racing ability of the Thoroughbreds in training.

  6. Descriptive Epidemiology of Musculoskeletal Injuries and Concussions in the National Football League, 2012-2014

    Science.gov (United States)

    Lawrence, David W.; Hutchison, Michael G.; Comper, Paul

    2015-01-01

    Background: The risk of all-cause injury and concussion associated with football is significant. The National Football League (NFL) has implemented changes to increase player safety warranting investigation into the incidence and patterns of injury. Purpose: To document the incidence and patterns of all-cause injury and concussions in the NFL. Study Design: Descriptive epidemiology study. Methods: Injury data were collected prospectively from official NFL injury reports over 2 regular seasons from 2012 to 2014, with identification of injury incidence rates and patterns. Concussion rate ratios were calculated using previously reported NFL rates. Results: A total of 4284 injuries were identified, including 301 concussions. The all-cause injury rate was 395.8 per 1000 athletes at risk (AAR) and concussion incidence was 27.8 per 1000 AAR. Only 2.3% of team games were injury free. Wide receivers, tight ends, and defensive backs had the highest incidence of injury and concussion. Concussion incidence was 1.61-fold higher in 2012 to 2014 compared with 2002 to 2007. The knee was injured most frequently, followed by the ankle, hamstring, shoulder, and head. Conclusion: The incidence of all-cause injury and concussion in the NFL is significant. Concussion injury rates are higher than previous reports, potentially reflecting an improvement in recognition and awareness. Injury prevention efforts should continue to reduce the prevalence of injury associated with football. PMID:26675321

  7. GAME-RELATED STATISTICS THAT DISCRIMINATED WINNING, DRAWING AND LOSING TEAMS FROM THE SPANISH SOCCER LEAGUE

    Directory of Open Access Journals (Sweden)

    Carlos Lago-Peñas

    2010-06-01

    Full Text Available The aim of the present study was to analyze men's football competitions, trying to identify which game-related statistics allow to discriminate winning, drawing and losing teams. The sample used corresponded to 380 games from the 2008-2009 season of the Spanish Men's Professional League. The game-related statistics gathered were: total shots, shots on goal, effectiveness, assists, crosses, offsides commited and received, corners, ball possession, crosses against, fouls committed and received, corners against, yellow and red cards, and venue. An univariate (t-test and multivariate (discriminant analysis of data was done. The results showed that winning teams had averages that were significantly higher for the following game statistics: total shots (p < 0.001, shots on goal (p < 0.01, effectiveness (p < 0.01, assists (p < 0.01, offsides committed (p < 0.01 and crosses against (p < 0.01. Losing teams had significantly higher averages in the variable crosses (p < 0.01, offsides received (p < 0. 01 and red cards (p < 0.01. Discriminant analysis allowed to conclude the following: the variables that discriminate between winning, drawing and losing teams were the total shots, shots on goal, crosses, crosses against, ball possession and venue. Coaches and players should be aware for these different profiles in order to increase knowledge about game cognitive and motor solicitation and, therefore, to evaluate specificity at the time of practice and game planning

  8. Notes on the origins of Epilepsia and the International League Against Epilepsy.

    Science.gov (United States)

    Shorvon, Simon D; Weiss, Giselle; Goodkin, Howard P

    2009-03-01

    The recent discovery of archival material has shed interesting light on the origins of Epilepsia and also the International League Against Epilepsy (ILAE). The idea of an international journal devoted to epilepsy seems first to have arisen from talks between Dr. L. J. J. Muskens and Dr. W. Aldren Turner in 1905. A protracted series of subsequent letters between Muskens and a Haarlem publisher show how the idea slowly took shape. The committee of patronage, editorial board, and editorial assistants was probably first approached at the First International Congress of Psychiatry, Neurology, Psychology, and Nursing of the Insane, held in Amsterdam in 1907. At this meeting, the concept of an international organization to fight epilepsy (to become the ILAE) was also first proposed in public, again by Muskens. The concept of the ILAE was clearly modeled on another international organization-the International Commission for the Study of the Causes of Mental Diseases and Their Prophylaxis. This Commission had been first publicly proposed in 1906 by Ludwig Frank, at the Second International Congress for the Care and Treatment of the Insane. The proposed Commission and ILAE shared many features, aims, and personnel. Despite an auspicious start, the International Commission was prevented by personal and political differences from ever actually coming into being. However, the first issue of Epilepsia appeared in March 1909 and the ILAE was inaugurated in August 1909; and both have flourished and celebrate their centenaries this year.

  9. A medley of meanings: Insights from an instance of gameplay in League of Legends

    Directory of Open Access Journals (Sweden)

    Max Watson

    2015-06-01

    Full Text Available This article engages with the notion of insightful gameplay. It recounts debates about what, if anything, makes play meaningful. Through these, it contends that while some games are explicitly designed to foster insightful gameplay, most are not and many might even be considered utterly meaningless. It notes how discussions about what makes playing games meaningful raise concomitant questions about what playing means. It then strives to reconcile these two interrelated questions by offering the notion of a medley of meanings. A medley of meanings is the notion that each player brings their own subjective disposition to playing to a particular instance of gameplay; no participant to gameplay should be considered as in a state that is “not playing”. Because these subjective dispositions to playing can be quite divergent, players can and often do clash in instances of gameplay. This article then contends that these clashes can in turn render the most seemingly meaningless games potential hotbeds of insightful gameplay. The second half of this article discusses the ethnographic example of an instance of gameplay in the digital game League of Legends in order to explicate the notion of a medley of meanings.

  10. Offensive Strategy in the 2D Soccer Simulation League Using Multi-Group Ant Colony Optimization

    Directory of Open Access Journals (Sweden)

    Shengbing Chen

    2016-02-01

    Full Text Available The 2D soccer simulation league is one of the best test beds for the research of artificial intelligence (AI. It has achieved great successes in the domain of multi-agent cooperation and machine learning. However, the problem of integral offensive strategy has not been solved because of the dynamic and unpredictable nature of the environment. In this paper, we present a novel offensive strategy based on multi-group ant colony optimization (MACO-OS. The strategy uses the pheromone evaporation mechanism to count the preference value of each attack action in different environments, and saves the values of success rate and preference in an attack information tree in the background. The decision module of the attacker then selects the best attack action according to the preference value. The MACO-OS approach has been successfully implemented in our 2D soccer simulation team in RoboCup competitions. The experimental results have indicated that the agents developed with this strategy, along with related techniques, delivered outstanding performances.

  11. Pre-existing lumbar spine diagnosis as a predictor of outcomes in National Football League athletes.

    Science.gov (United States)

    Schroeder, Gregory D; Lynch, T Sean; Gibbs, Daniel B; Chow, Ian; LaBelle, Mark; Patel, Alpesh A; Savage, Jason W; Hsu, Wellington K; Nuber, Gordon W

    2015-04-01

    It is currently unknown how pre-existing lumbar spine conditions may affect the medical evaluation, draft status, and subsequent career performance of National Football League (NFL) players. To determine if a pre-existing lumbar diagnosis affects a player's draft status or his performance and longevity in the NFL. Cohort study; Level 3. The investigators evaluated the written medical evaluations and imaging reports of prospective NFL players from a single franchise during the NFL Scouting Combine from 2003 to 2011. Players with a reported lumbar spine diagnosis and with appropriate imaging were included in this study. Athletes were then matched to control draftees without a lumbar spine diagnosis by age, position, year, and round drafted. Career statistics and performance scores were calculated. Of a total of 2965 athletes evaluated, 414 were identified as having a pre-existing lumbar spine diagnosis. Players without a lumbar spine diagnosis were more likely to be drafted than were those with a diagnosis (80.2% vs. 61.1%, respectively, P study suggest that athletes with pre-existing lumbar spine conditions were less likely to be drafted and that the diagnosis is associated with a decrease in career longevity but not performance. Players with lumbar fusion have achieved successful careers in the NFL. © 2015 The Author(s).

  12. An evaluation of the Australian Football League Central Australian Responsible Alcohol Strategy 2005-07.

    Science.gov (United States)

    Mentha, Ricky; Wakerman, Johne

    2009-12-01

    In 2004, the Australian Football League Central Australia (AFLCA) implemented the Responsible Alcohol Strategy (RAS), which aimed to decrease alcohol consumption at matches, and to promote healthy lifestyle messages to the youth of Central Australia participating in Australian Rules football. The evaluation adopted a pre- and post-implementation design to monitor a number of performance indicators. The evaluation analysed routinely collected data from AFLCA, its Security Company, Alice Springs Police Department and Alice Springs Hospital; we surveyed AFLCA staff, club officials and umpires; and undertook direct observation at AFLCA events. The volume of alcohol sold at matches decreased. Survey data indicate decreased alcohol related violence, improved spectator behaviour and decreased spectator attendances. Police data suggest declining alcohol-related and violent behaviours, but trends were not statistically significant. Alice Springs Hospital injury admission data indicate a non-significant interaction between year and season effect. In a community context of high alcohol consumption and high rates of interpersonal violence, the strategies implemented were successful in decreasing alcohol consumption and related undesirable behaviours at football games. However, these measures have resulted in unintended consequences: decreased numbers of spectators attending games, decreased canteen sales and falling sponsorship. The decreased revenue has raised serious issues about sustainability of the alcohol intervention, and stimulated discussions with government and others about strategies to maintain this important alcohol reduction policy.

  13. STRENGTH AND CONDITIONING PRACTICES OF IRAN Wrestling League STRENGTH AND CONDITIONING COACHES

    Directory of Open Access Journals (Sweden)

    Far Saeed Jamshidi

    2014-08-01

    Full Text Available Purpose : The purpose of this study describes the results of a survey of the practices of Iranian Wrestling League strength and conditioning (IWL S&C coaches. Material: The response rate was 88.5% (100 of 113. The contents survey examines include: (a background information, (b physical testing, (c flexibility development, (d speed development, (e plyometrics, (f strength/power development, (g unique aspects, and (h comments from coaches providing additional information. Results: Results indicate, in part, that coaches assess an average of 7.3 parameters of fitness, with tests speed being the most common. All coaches used a variety of flexibility development strategies. Results reveal that all of IWL S&C coaches follow a periodization model. Speed as the first priority (100% and muscular endurance, power and strength as second priority (97% of importance in evaluating their athletes. Sixty-six percent coaches (66% indicated that their athletes used Olympic-style lifts. All coaches employed plyometric exercises with their athletes. Ninety-two percent (92% of the coaches reported that used plyometric trainings for increasing the speed of their wrestlers and 82% of the coaches used plyometric jump in place exercises as regular practice in their trainings. Conclusions: The squat and its variations, as well as the Olympic-style lifts and their variations, were the most frequently used exercises. The survey serves as a review and a source of applied information and new ideas.

  14. Secure Scientific Applications Scheduling Technique for Cloud Computing Environment Using Global League Championship Algorithm

    Science.gov (United States)

    Abdulhamid, Shafi’i Muhammad; Abd Latiff, Muhammad Shafie; Abdul-Salaam, Gaddafi; Hussain Madni, Syed Hamid

    2016-01-01

    Cloud computing system is a huge cluster of interconnected servers residing in a datacenter and dynamically provisioned to clients on-demand via a front-end interface. Scientific applications scheduling in the cloud computing environment is identified as NP-hard problem due to the dynamic nature of heterogeneous resources. Recently, a number of metaheuristics optimization schemes have been applied to address the challenges of applications scheduling in the cloud system, without much emphasis on the issue of secure global scheduling. In this paper, scientific applications scheduling techniques using the Global League Championship Algorithm (GBLCA) optimization technique is first presented for global task scheduling in the cloud environment. The experiment is carried out using CloudSim simulator. The experimental results show that, the proposed GBLCA technique produced remarkable performance improvement rate on the makespan that ranges between 14.44% to 46.41%. It also shows significant reduction in the time taken to securely schedule applications as parametrically measured in terms of the response time. In view of the experimental results, the proposed technique provides better-quality scheduling solution that is suitable for scientific applications task execution in the Cloud Computing environment than the MinMin, MaxMin, Genetic Algorithm (GA) and Ant Colony Optimization (ACO) scheduling techniques. PMID:27384239

  15. Solarbundesliga (Solar League) and SolarLokal. Competition and campaign for communities

    Energy Technology Data Exchange (ETDEWEB)

    Vollmer, C. [Deutsche Umwelthilfe e.V., Radolfzell (Germany)

    2006-07-01

    Summary: Currently more solar power plants are built in Germany than ever before. Citizens, farmers, companies, initiatives and local authorities are participating. Solarbundesliga (Solar League), launched in April 2001, offers a forum for these solar minded actors. It ensures that the local commitment of these actors is known all over Germany and in doing so awakens the competitive drive in many people. The Solarbundesliga is organised by Deutsche Umwelthilfe and the specialist journal Solarthemen. It is a very good instrument to show the outcome of the solar energy supply at the local level in media friendly means. The image campaign SolarLokal of the Deutsche Umwelthilfe and SolarWorld, one of the biggest solar companies worldwide, is a very good approach for municipalities to inform their citizens about the benefits of solar energy. According to a recent opinion poll, SolarLokal contributes to an increase in solar current plants in the participating cities and towns. Additionally, it brings craftspeople having experience in installing solar power plants and interested citizens together. So, SolarLokal provides incentives to the local economy. The idea of SolarLokal is transferable to other countries. In January 2006 the partner campaign IsIaSolar was started in Teneriffa. (orig.)

  16. Superior Labrum Anterior-Posterior Tears in the National Football League.

    Science.gov (United States)

    Chambers, Caitlin C; Lynch, T Sean; Gibbs, Daniel B; Ghodasra, Jason H; Sahota, Shawn; Franke, Kristina; Mack, Christina D; Nuber, Gordon W

    2017-01-01

    Shoulder disorders are common in football players, with up to 50% of National Football League (NFL) recruits reporting a history of shoulder injuries. Superior labrum anterior-posterior (SLAP) tears are an entity with well-described detrimental effects on return to play in overhead-throwing athletes but with minimal data in contact athletes. To identify the incidence, predisposing factors, and effect of SLAP tears in NFL athletes and prospects as well as the treatment patterns of NFL team physicians. Descriptive epidemiology study. This study was a comprehensive analysis of SLAP tears in elite football players using a dual approach: (1) SLAP injuries recorded in the NFL Injury Surveillance System from 2000 to 2014 were evaluated by player position, type of play, days/games lost, and surgical intervention; (2) NFL Scouting Combine athletes from 2003 to 2011 with prior SLAP repair were evaluated for draft success, and drafted athletes were compared with matched controls for career length and performance scores. SLAP tears represented a small portion (3.1%) of shoulder injuries in NFL athletes from 2000 to 2014, occurring most commonly in offensive linemen (28%). Surgically treated SLAP tears (42%) resulted in more days missed than did nonoperatively managed tears (140.2 vs 21.5 days; P football players, it is clear that these injuries have the potential to cause significant detriment to an athlete's career.

  17. Alcohol and violence in 2017 National Football League Super Bowl commercials.

    Science.gov (United States)

    MacLean, Sarah A; Basch, Corey H; Garcia, Philip

    2017-01-01

    Background: The National Football League (NFL) Super Bowl is a widely-viewed sports event and the commercials are especially popular among viewers. Previous research has demonstrated risky health behaviors in advertisements aired during sporting events. The purpose of this study was to analyze the content of the advertisements aired during the 2017 NFL Super Bowl. Methods: This cross-sectional study involved examining the content of all commercials, with an emphasis on health-compromising behaviors. The themes and highlights of the advertisements were analyzed based on whether there was a reference to alcohol or violence. Results: A total of 103 unique commercials were analyzed. The most common themes were humor (n=43), happiness (n=25), innovation (n=25), and enjoyment or relaxation (n=25).Alcohol was referenced in 13 (12.6%, 95% CI 7.5%, 20.4%) of the commercials. Advertisements with alcohol references were more likely to contain the themes of partying (odds ratio [OR]:16.2, 95% CI 1.4-193.4, P=0.041) and enjoyment or relaxation (OR: 4.7, 95% CI 1.4-15.6,P=0.014). There were 24 commercials with references to violence and these were more likely tobe promoting a movie (OR: 5.4, 95% CI 3.5-8.2, Ptelevision program (OR: 8.9,95% CI 2.6-30.26, Pchildren to watch a concentrated number of intense images containing references to alcohol and violence during this popular sporting event.

  18. 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.

  19. Predicting Football Matches Results using Bayesian Networks for English Premier League (EPL)

    Science.gov (United States)

    Razali, Nazim; Mustapha, Aida; Yatim, Faiz Ahmad; Aziz, Ruhaya Ab

    2017-08-01

    The issues of modeling asscoiation football prediction model has become increasingly popular in the last few years and many different approaches of prediction models have been proposed with the point of evaluating the attributes that lead a football team to lose, draw or win the match. There are three types of approaches has been considered for predicting football matches results which include statistical approaches, machine learning approaches and Bayesian approaches. Lately, many studies regarding football prediction models has been produced using Bayesian approaches. This paper proposes a Bayesian Networks (BNs) to predict the results of football matches in term of home win (H), away win (A) and draw (D). The English Premier League (EPL) for three seasons of 2010-2011, 2011-2012 and 2012-2013 has been selected and reviewed. K-fold cross validation has been used for testing the accuracy of prediction model. The required information about the football data is sourced from a legitimate site at http://www.football-data.co.uk. BNs achieved predictive accuracy of 75.09% in average across three seasons. It is hoped that the results could be used as the benchmark output for future research in predicting football matches results.

  20. Secure Scientific Applications Scheduling Technique for Cloud Computing Environment Using Global League Championship Algorithm.

    Science.gov (United States)

    Abdulhamid, Shafi'i Muhammad; Abd Latiff, Muhammad Shafie; Abdul-Salaam, Gaddafi; Hussain Madni, Syed Hamid

    2016-01-01

    Cloud computing system is a huge cluster of interconnected servers residing in a datacenter and dynamically provisioned to clients on-demand via a front-end interface. Scientific applications scheduling in the cloud computing environment is identified as NP-hard problem due to the dynamic nature of heterogeneous resources. Recently, a number of metaheuristics optimization schemes have been applied to address the challenges of applications scheduling in the cloud system, without much emphasis on the issue of secure global scheduling. In this paper, scientific applications scheduling techniques using the Global League Championship Algorithm (GBLCA) optimization technique is first presented for global task scheduling in the cloud environment. The experiment is carried out using CloudSim simulator. The experimental results show that, the proposed GBLCA technique produced remarkable performance improvement rate on the makespan that ranges between 14.44% to 46.41%. It also shows significant reduction in the time taken to securely schedule applications as parametrically measured in terms of the response time. In view of the experimental results, the proposed technique provides better-quality scheduling solution that is suitable for scientific applications task execution in the Cloud Computing environment than the MinMin, MaxMin, Genetic Algorithm (GA) and Ant Colony Optimization (ACO) scheduling techniques.

  1. Daily Distribution of Macronutrient Intakes of Professional Soccer Players From the English Premier League.

    Science.gov (United States)

    Anderson, Liam; Naughton, Robert J; Close, Graeme L; Di Michele, Rocco; Morgans, Ryland; Drust, Barry; Morton, James P

    2017-12-01

    The daily distribution of macronutrient intake can modulate aspects of training adaptations, performance and recovery. We therefore assessed the daily distribution of macronutrient intake (as assessed using food diaries supported by the remote food photographic method and 24-hr recalls) of professional soccer players (n = 6) of the English Premier League during a 7-day period consisting of two match days and five training days. On match days, average carbohydrate (CHO) content of the prematch (recovery from an evening kick-off) were similar (p > .05) though such intakes were lower than contemporary guidelines considered optimal for prematch CHO intake and postmatch recovery. On training days, we observed a skewed and hierarchical approach (p lunch (0.6 g·kg -1 )>breakfast (0.3 g·kg -1 )>evening snacks (0.1 g·kg -1 ). We conclude players may benefit from consuming greater amounts of CHO in both the prematch and postmatch meals so as to increase CHO availability and maximize rates of muscle glycogen resynthesis, respectively. Furthermore, attention should also be given to ensuring even daily distribution of protein intake so as to potentially promote components of training adaptation.

  2. A 26 year physiological description of a National Hockey League team.

    Science.gov (United States)

    Quinney, H A; Dewart, Randy; Game, Alex; Snydmiller, Gary; Warburton, Darren; Bell, Gordon

    2008-08-01

    The primary purpose of this investigation was to examine the physiological profile of a National Hockey League (NHL) team over a period of 26 years. All measurements were made at a similar time of year (pre-season) in 703 male (mean age +/- SD = 24 +/- 4 y) hockey players. The data were analyzed across years, between positions (defensemen, forwards, and goaltenders), and between what were deemed successful and non-successful years using a combination of points acquired during the season and play-off success. Most anthropometric (height, mass, and BMI) and physiological parameters (absolute and relative VO2 peak, relative peak 5 s power output, abdominal endurance, and combined grip strength) showed a gradual increase over the 26 year period. Defensemen were taller and heavier, had higher absolute VO2 peak, and had greater combined grip strength than forwards and goaltenders. Forwards were younger and had higher values for relative VO2 peak. Goaltenders were shorter, had less body mass, a higher sum of skinfolds, lower VO2 peak, and better flexibility. The overall pre-season fitness profile was not related to team success. In conclusion, this study revealed that the fitness profile for a professional NHL ice-hockey team exhibited increases in player size and anaerobic and aerobic fitness parameters over a 26 year period that differed by position. However, this evolution of physiological profile did not necessarily translate into team success in this particular NHL franchise.

  3. Integration of the functional movement screen into the National Hockey League Combine.

    Science.gov (United States)

    Rowan, Chip P; Kuropkat, Christiane; Gumieniak, Robert J; Gledhill, Norman; Jamnik, Veronica K

    2015-05-01

    The sport of ice hockey requires coordination of complex skills involving musculoskeletal and physiological abilities while simultaneously exposing players to a high risk for injury. The Functional Movement Screen (FMS) was developed to assess fundamental movement patterns that underlie both sport performance and injury risk. The top 111 elite junior hockey players from around the world took part in the 2013 National Hockey League Entry Draft Combine (NHL Combine). The FMS was integrated into the comprehensive medical and physiological fitness evaluations at the request of strength and conditioning coaches with affiliations to NHL teams. The inclusion of the FMS aimed to help develop strategies that could maximize its utility among elite hockey players and to encourage or inform further research in this field. This study evaluated the outcomes of integrating the FMS into the NHL Combine and identified any links to other medical plus physical and physiological fitness assessment outcomes. These potential associations may provide valuable information to identify elements of future training programs that are individualized to athletes' specific needs. The results of the FMS (total score and number of asymmetries identified) were significantly correlated to various body composition measures, aerobic and anaerobic fitness, leg power, timing of recent workouts, and the presence of lingering injury at the time of the NHL Combine. Although statistically significant correlations were observed, the implications of the FMS assessment outcomes remain difficult to quantify until ongoing assessment of FMS patterns, tracking of injuries, and hockey performance are available.

  4. Technical Performance Analysis of Iran Premier League Soccer Players in 2012-2013 Season

    Directory of Open Access Journals (Sweden)

    Javani Mohsen

    2015-10-01

    Full Text Available Background and purpose of study : analysis of IRAN premier league soccer players’ technical performance in season 2012-2013, using a computerized match analysis system (Borhan Mobin Development Management Co, IRAN. Material and methods: in this study, data were obtained from 120 players, who performed in competitions 90 minutes. The players were classified into 3 positional roles: defenders, midfielders and forwards. Technical performance variables analysis included: total passes, total successful passes, pass accuracy, total shots; total shots to target, shot accuracy, ball interception and ball losses. The data were statistically analyzed by one-way ANOVA, Kruskal-Wallis, Mann-Whitney U and Tukey post hoc test. Results : The findings of this study showed that players performed about 45 passes per competition. Midfielders and defenders had significantly higher number of passes than forwards. Pass accuracy was about 67% and there were no significant differences between positional roles. Also, the players performed about 0.8 shots per competition, forwards and midfielders had significantly higher number of shots than defenders. Shot accuracy was about 31%; midfielders and forwards had significantly higher shot accuracy than defenders. Forwards showed significantly lower ball interception and higher ball losses than other positions. Conclusion : The result of this study showed that there were significant differences between some technical actions in positional roles. Therefore, coaches can use this information for individualization of training according to playing positions and for optimization of training in the amateur game.

  5. Distributed Active Traction Control System Applied to the RoboCup Middle Size League

    Directory of Open Access Journals (Sweden)

    José Almeida

    2013-10-01

    Full Text Available This work addresses the problem of traction control in mobile wheeled robots in the particular case of the RoboCup Middle Size League (MSL. The slip control problem is formulated using simple friction models for ISePorto Team Robots with a differential wheel configuration. Traction was also characterized experimentally in the MSL scenario for relevant game events. This work proposes a hierarchical traction control architecture which relies on local slip detection and control at each wheel, with relevant information being relayed to a higher level responsible for global robot motion control. A dedicated one axis control embedded hardware subsystem allowing complex local control, high frequency current sensing and odometric information procession was developed. This local axis control board is integrated in a distributed system using CAN bus communications. The slipping observer was implemented in the axis control hardware nodes integrated in the ISePorto Robots and was used to control and detect loss of traction. An external vision system was used to perform a qualitative analysis of the slip detection and observer performance results are presented.

  6. Sustainable Sport Scheduling Approach Considering Team Equity for the Korean Professional Baseball League

    Directory of Open Access Journals (Sweden)

    Young Dae Ko

    2018-02-01

    Full Text Available Since the Korea Baseball League (KBL had nine teams, an odd number, in the 2013 season, one team was unable to compete at certain times in the rotation while the other eight teams played games. Therefore, it was necessary to consider several elements to generate an annual match schedule in terms of team equity. However, the annual match schedule created by the conventional method could not fully reflect the elements regarding team equity, and there were a great many complaints from teams and fans. As a result, applying an optimization technique was decided upon to derive an efficient annual match schedule for the 2014 season. All the required conditions for scheduling are formulated as one or more equations and several parameter values concerning team equity are calculated with the related equations. Due to the complicated scheduling conditions, a sequential solution approach is applied by dividing the overall planning horizon in three parts. The derived annual match schedule was used for the 2014 season after some modifications, and the staff of the KBL was satisfied with the performance of the proposed scheduling methodology. Currently, this sustainable scheduling methodology is still in use to generate an efficient annual match schedule for the KBL.

  7. Game Schedules and Rate of Concussions in the National Football League.

    Science.gov (United States)

    Teramoto, Masaru; Cushman, Daniel M; Cross, Chad L; Curtiss, Heather M; Willick, Stuart E

    2017-11-01

    Concussion prevention in the National Football League (NFL) is an important priority for player safety. The NFL now has modified game schedules, and one concern is that unconventional game schedules, such as a shortened rest period due to playing on a Thursday rather than during the weekend, may lead to an increased risk of injuries. Unconventional game schedules in the NFL are associated with an increased rate of concussion. Descriptive epidemiological study. This study analyzed concussions and game schedules over the NFL regular seasons from 2012 to 2015 (4 years). Documented numbers of concussions, identified by use of the online database PBS Frontline Concussion Watch, were summarized by regular-season weeks. Association of days of rest and game location (home, away, or overseas) with the rate of concussion was examined by use of the χ 2 test. Logistic regression analysis was performed to examine the relationships of days of rest and home/away games to the risk of repeated concussions, with adjustment for player position. A total of 582 concussions were analyzed in this study. A significantly greater number of concussions occurred in the second half of the season ( P game location, or timing of the bye week by the team or the opponent ( P > .05). Game schedules were not significantly associated with the occurrence of repeat concussions ( P > .05). Unconventional game schedules in the NFL, including playing on Thursday and playing overseas, do not seem to put players at increased risk of concussions.

  8. Managed Play: The Media’s Impact on Play in the Australian Football League

    Directory of Open Access Journals (Sweden)

    Duncan Samuel Keith

    2018-03-01

    Full Text Available No industry has influenced the transformation of the Australian Football League (AFL into a professional, commercial business more than the media. Today, the AFL players are paid more than ever and are used as marketing tools to promote and sell the game, often to new fans in new markets of Australia - namely New South Wales and Queensland - who haven’t traditionally played Australian Football, preferring the rugby codes instead. But perhaps the biggest change in the AFL is that the play element is now used as function of business. Put simply, winning leads to more money. As such, the play element is now manipulated more than ever. The game has more coaches implementing more tactics, strategies, game plans and set plays than ever before. These changes can be linked back to the media’s influence on the game. This paper utilises the combined observations and theories of Johan Huizinga and Pierre Bourdieu to create a theoretical lens through which we can understand the media’s growing influence in sport and its impact on play’s transformation. The theory will then be expounded through an extensive analysis of the media’s influence in the AFL, particularly its play element. This analysis will be supported with insights and views from AFL fans, members, commentators and theorists.

  9. Showing that the race model inequality is not violated

    DEFF Research Database (Denmark)

    Gondan, Matthias; Riehl, Verena; Blurton, Steven Paul

    2012-01-01

    important being race models and coactivation models. Redundancy gains consistent with the race model have an upper limit, however, which is given by the well-known race model inequality (Miller, 1982). A number of statistical tests have been proposed for testing the race model inequality in single...... participants and groups of participants. All of these tests use the race model as the null hypothesis, and rejection of the null hypothesis is considered evidence in favor of coactivation. We introduce a statistical test in which the race model prediction is the alternative hypothesis. This test controls...

  10. Stock-car racing makes intuitive physicists

    Science.gov (United States)

    Gwynne, Peter

    2008-03-01

    Formula One races involve cars festooned with gadgets and complex electronic devices, in which millions of dollars are spent refining a vehicle's aerodynamics and reducing its weight. But in events run by America's National Association of Stock Car Auto Racing (NASCAR), cars hurtle round an oval track at speeds of about 300 km h-1 without the help of the complex sensors that are employed in Formula One cars. To avoid crashing, drivers must make their own adjustments to track conditions, engine problems and the traffic around them.

  11. CERN Relay Race: information for drivers

    CERN Multimedia

    2012-01-01

    The CERN relay race will take place around the Meyrin site on Thursday, 24 May starting at 12.15. If possible, please avoid driving on the site during this 20-minute period. If you do meet runners while driving your car, please STOP until they have all passed. In addition, there will be a Nordic Walking event which will finish around 12.50. This should not block the roads, but please drive carefully during this time. Thank you for your cooperation. Details on how to register your team for the relay race can be found here.

  12. The 2009 Simulated Car Racing Championship

    DEFF Research Database (Denmark)

    Loiacono, Daniele; Lanzi, Pier Luca; Togelius, Julian

    2011-01-01

    In this paper, we overview the 2009 Simulated Car Racing Championship-an event comprising three competitions held in association with the 2009 IEEE Congress on Evolutionary Computation (CEC), the 2009 ACM Genetic and Evolutionary Computation Conference (GECCO), and the 2009 IEEE Symposium....... The organizers provide short summaries of the other competitors. Finally, we summarize the championship results, followed by a discussion about what the organizers learned about 1) the development of high-performing car racing controllers and 2) the organization of scientific competitions....

  13. THE QUOTA RULE (AGE RESTRICTION IN THE THIRD LEAGUE IN TERMS OF ACTORS (DRAMATIS PERSONAE IN FOOTBALL

    Directory of Open Access Journals (Sweden)

    Mert Kerem Zelyurt

    2017-12-01

    Full Text Available In 2016 it was seen that the “quota rule” (age restriction which was put into practice in 2009 for the 3. League football teams in order to enable young players to have a better chance in squads and bring these players to the national teams have been changed because of not getting the desired results. In the study, the effects of 2009 quota rule which was established as a legal obligation to the football teams were examined in the extent of players, coaches, and the club managers (dramatis personae. The study was designed as “Semi-structured in-depth interview” (Qualitative Method method. According to “Theoretical Sampling Method” the sample of the study was formed through 6 players, 4 club managers and 5 coaches all of which are active in the third football league. The interviews recorded in February 2017 and May 2017, which vary from 6 minutes to 29 minutes in length according to the samples, were converted into text and categorized under 4 themes in findings section. The themes are: 1. being dropped out of squad 2. Problems relating the squads and the quality of the football 3.The problem of player training in the third league for the national team and transfer mobility to upper leagues 4. The fall in wages, the problem of becoming unemployed and being obliged to play in the amateur football league. As it can be concluded from the themes which frame the narrations by the samples including different experiences considering their status and roles in terms of quota rule practice; some outcomes during the period in which the rule had been practiced (particularly due to the version before the change were witnessed such as the deterioration in the quality of football, technical problems relating squads, the problem of vertical and horizontal professional mobility of the players and the fall in wages. In the last instance; it can be concluded that it is necessary to analyze legal sanctions relating a multivariate and intricate field such

  14. A deficiência mental na concepção da liga brasileira de higiene mental Mental disability in the conception of brazilian league of mental hygiene

    Directory of Open Access Journals (Sweden)

    Milena Luckesi de Souza

    2008-08-01

    Full Text Available O objetivo deste texto é investigar a concepção e as propostas de atendimento escolar destinado aos deficientes mentais segundo o ideário higienista e eugenista difundido pela Liga Brasileira de Higiene Mental (LBHM. Para tanto, utilizamos como fonte primária de estudo os Arquivos Brasileiros de Higiene Mental (ABHM, periódico publicado entre 1925 e 1947. Verificamos que a LBHM expressa diferentes opiniões quanto à concepção e às medidas de intervenção propostas para os deficientes mentais. De um lado, propõe a higienização da população, a ser alcançada com a formação de hábitos sadios através da educação escolar e especificamente da educação higiênica, com a possível adaptação do deficiente ao meio social. De outro, defende uma posição eugênica radical, que apregoa a purificação da raça, a esterilização e exclusão dos ditos degenerados (leprosos, loucos, idiotas, epilépticos, cancerosos, nefrolíticos, tuberculosos, prostitutas, vagabundos e deficientes mentais.The aim of this study is to investigate the conception and proposals of schooling for individuals with mental disability according to the hygienic and eugenic ideology divulged by the Brazilian League for Mental Hygiene (Liga Brasileira de Higiene Mental, LBHM. To this end, we used as a primary source the Brazilian Archives of Mental Hygiene (Arquivos Brasileiros de Higiene Mental, ABHM, a newspaper published from 1925 to 1947. We concluded that there were various opinions in the LBHM about the conception and proposed intervention methods for individuals with mental disability. On one side, there were proposals of population cleansing to be achieved through healthy habits taught in schools, mainly hygienic education, with possible adaptation of the disabled individual to society. On the other hand, there was an extreme eugenic proposal that emphasized race purification, sterilization and exclusion of so-called degenerate individuals (lepers

  15. An empirical study of race times in recreational endurance runners.

    Science.gov (United States)

    Vickers, Andrew J; Vertosick, Emily A

    2016-01-01

    Studies of endurance running have typically involved elite athletes, small sample sizes and measures that require special expertise or equipment. We examined factors associated with race performance and explored methods for race time prediction using information routinely available to a recreational runner. An Internet survey was used to collect data from recreational endurance runners (N = 2303). The cohort was split 2:1 into a training set and validation set to create models to predict race time. Sex, age, BMI and race training were associated with mean race velocity for all race distances. The difference in velocity between males and females decreased with increasing distance. Tempo runs were more strongly associated with velocity for shorter distances, while typical weekly training mileage and interval training had similar associations with velocity for all race distances. The commonly used Riegel formula for race time prediction was well-calibrated for races up to a half-marathon, but dramatically underestimated marathon time, giving times at least 10 min too fast for half of runners. We built two models to predict marathon time. The mean squared error for Riegel was 381 compared to 228 (model based on one prior race) and 208 (model based on two prior races). Our findings can be used to inform race training and to provide more accurate race time predictions for better pacing.

  16. Caucasian infants scan own- and other-race faces differently.

    Directory of Open Access Journals (Sweden)

    Andrea Wheeler

    2011-04-01

    Full Text Available Young infants are known to prefer own-race faces to other race faces and recognize own-race faces better than other-race faces. However, it is entirely unclear as to whether infants also attend to different parts of own- and other-race faces differently, which may provide an important clue as to how and why the own-race face recognition advantage emerges so early. The present study used eye tracking methodology to investigate whether 6- to 10-month-old Caucasian infants (N = 37 have differential scanning patterns for dynamically displayed own- and other-race faces. We found that even though infants spent a similar amount of time looking at own- and other-race faces, with increased age, infants increasingly looked longer at the eyes of own-race faces and less at the mouths of own-race faces. These findings suggest experience-based tuning of the infant's face processing system to optimally process own-race faces that are different in physiognomy from other-race faces. In addition, the present results, taken together with recent own- and other-race eye tracking findings with infants and adults, provide strong support for an enculturation hypothesis that East Asians and Westerners may be socialized to scan faces differently due to each culture's conventions regarding mutual gaze during interpersonal communication.

  17. Catch shares slow the race to fish

    Science.gov (United States)

    Birkenbach, Anna M.; Kaczan, David J.; Smith, Martin D.

    2017-04-01

    In fisheries, the tragedy of the commons manifests as a competitive race to fish that compresses fishing seasons, resulting in ecological damage, economic waste, and occupational hazards. Catch shares are hypothesized to halt the race by securing each individual’s right to a portion of the total catch, but there is evidence for this from selected examples only. Here we systematically analyse natural experiments to test whether catch shares reduce racing in 39 US fisheries. We compare each fishery treated with catch shares to an individually matched control before and after the policy change. We estimate an average policy treatment effect in a pooled model and in a meta-analysis that combines separate estimates for each treatment-control pair. Consistent with the theory that market-based management ends the race to fish, we find strong evidence that catch shares extend fishing seasons. This evidence informs the current debate over expanding the use of market-based regulation to other fisheries.

  18. Race Relations Training with Correctional Officers

    Science.gov (United States)

    Wittmer, Joe; And Others

    1976-01-01

    The model presented in this article is intended to assist correctional counselors and others in facilitating communication among prison guards of a different race from inmates and, further, to illustrate how to train guards in the fundamentals of developing a helping relationship with inmates. (Author)

  19. The Truth about Mentoring Minorities: Race Matters.

    Science.gov (United States)

    Thomas, David A.

    2001-01-01

    A 3-year study of mentoring patterns at 3 corporations reveals that whites and minorities follow distinct patterns of advancement and should be mentored in very different ways. Cross-race mentoring must acknowledge issues of negative stereotypes, role modeling, peer resentment, skepticism about intimacy, and network management. (JOW)

  20. Collaboration, Race, and the Rhetoric of Evasion.

    Science.gov (United States)

    Leverenz, Carrie Shively

    1996-01-01

    Shares a participant-observer's close look at small group experiences in a course called "American Experience" taught at an urban university. Considers the issue of how race can be discussed in the classroom when even collaborative approaches with emphasis on student contributions can be undone by the power of the dominant discourse. (TB)