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Sample records for playing racing academy

  1. Race in Play: Understanding the Socio-Cultural World of Student Athletes

    Science.gov (United States)

    James, Carl E.

    2005-01-01

    Dr. Carl E. James is well known for his work in the area of the Sociology of Sport. Race in Play is on the continuum of his earlier research in the sociology of sport, and youth, race, and education. James takes the reader on an edifying walk through the structural, institutional community which supports and sustains sports, at the same time…

  2. "Fair Play": A Videogame Designed to Address Implicit Race Bias Through Active Perspective Taking.

    Science.gov (United States)

    Gutierrez, Belinda; Kaatz, Anna; Chu, Sarah; Ramirez, Dennis; Samson-Samuel, Clem; Carnes, Molly

    2014-12-01

    Having diverse faculty in academic health centers will help diversify the healthcare workforce and reduce health disparities. Implicit race bias is one factor that contributes to the underrepresentation of Black faculty. We designed the videogame "Fair Play" in which players assume the role of a Black graduate student named Jamal Davis. As Jamal, players experience subtle race bias while completing "quests" to obtain a science degree. We hypothesized that participants randomly assigned to play the game would have greater empathy for Jamal and lower implicit race bias than participants randomized to read narrative text describing Jamal's experience. University of Wisconsin-Madison graduate students were recruited via e-mail and randomly assigned to play "Fair Play" or read narrative text through an online link. Upon completion, participants took an Implicit Association Test to measure implicit bias and answered survey questions assessing empathy toward Jamal and awareness of bias. As hypothesized, gameplayers showed the least implicit bias but only when they also showed high empathy for Jamal (P=0.013). Gameplayers did not show greater empathy than text readers, and women in the text condition reported the greatest empathy for Jamal (P=0.008). However, high empathy only predicted lower levels of implicit bias among those who actively took Jamal's perspective through gameplay (P=0.014). A videogame in which players experience subtle race bias as a Black graduate student has the potential to reduce implicit bias, possibly because of a game's ability to foster empathy through active perspective taking.

  3. Math Academy: Play Ball! Explorations in Data Analysis & Statistics. Book 3: Supplemental Math Materials for Grades 3-8

    Science.gov (United States)

    Rimbey, Kimberly

    2008-01-01

    Created by teachers for teachers, the Math Academy tools and activities included in this booklet were designed to create hands-on activities and a fun learning environment for the teaching of mathematics to the students. This booklet contains the "Math Academy--Play Ball! Explorations in Data Analysis & Statistics," which teachers can use to…

  4. Digital Games, Gender and Learning in Engineering: Do Females Benefit as Much as Males?

    Science.gov (United States)

    Joiner, Richard; Iacovides, Jo; Owen, Martin; Gavin, Carl; Clibbery, Stephen; Darling, Jos; Drew, Ben

    2011-04-01

    The aim of this paper was to explore whether there is a gender difference in the beneficial effects of Racing Academy, which is a video game used to support undergraduate students learning of Mechanical Engineering. One hundred and thirty-eight undergraduate students (15 females and 123 males) participated in the study. The students completed a pre-test a week before they started using Racing Academy. The pre-test consisted of a test of students' knowledge of engineering, and a measure of students' motivation towards studying engineering. A week after using Racing Academy the students completed a post-test which was identical to the pre-test, except it also included a measure of how frequently they used Racing Academy and how motivating the students found playing Racing Academy. We found that after playing Racing Academy the students learnt more about engineering and there was no gender difference in the beneficial effect of Racing Academy, however there is some evidence that, female students found Racing Academy more motivating than male students. The implications for the use and design of video games for supporting learning for both males and females are discussed.

  5. The U.S. Military Academy and the Issue of Race in Higher Education: A Perspective. Revised.

    Science.gov (United States)

    Morgovsky, Joel

    The history of the racial problem in the United States is discussed as it affects higher education. The role several universities are playing to ease the problem is considered, including efforts at the U.S. Military Academy to admit larger numbers of minority students. The impact of higher education for minority students on the Army is also…

  6. 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.

  7. 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…

  8. 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...

  9. 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

  10. Tropic and race. Miguel Jiménez López and the Japanese Immigration in Colombia, 1920-1929

    Directory of Open Access Journals (Sweden)

    Abel Fernando Martínez Martín

    2017-01-01

    Full Text Available This article discusses the debate on immigration in Colombia, specifically focusing on Japanese immigration, an problem, by being so far from the desired European immigration. Likewise, the important role played by the psychiatrist and conservative Colombian politician Miguel Jiménez Lopez and his theory of degeneration of the Colombian race. Jiménez Lopez is the author of "The yellow immigration in the America", a publication of the National Academy of Medicine, written in response to the Ministry of Industries about the question for the possible impact of a Japanese immigration in the eastern plains. Jiménez Lopez maintains the problem from medicalization and biology, using more arguments from geographical determinism and racism that from eugenics, to justify that a Japanese immigration to Colombia was not advisable, because it jeopardizes the progressive bleaching managed —with the passage of time— by the Colombian race.

  11. The physical characteristics of match-play in English schoolboy and academy rugby union.

    Science.gov (United States)

    Read, Dale B; Jones, Ben; Phibbs, Padraic J; Roe, Gregory A B; Darrall-Jones, Joshua; Weakley, Jonathon J S; Till, Kevin

    2018-03-01

    The aim was to compare the physical characteristics of under-18 academy and schoolboy rugby union competition by position (forwards and backs). Using a microsensor unit, match characteristics were recorded in 66 players. Locomotor characteristics were assessed by maximum sprint speed (MSS) and total, walking, jogging, striding and sprinting distances. The slow component (<2 m · s -1 ) of PlayerLoad TM (PL slow ), which is the accumulated accelerations from the three axes of movement, was analysed as a measure of low-speed activity (e.g., rucking). A linear mixed-model was assessed with magnitude-based inferences. Academy forwards and backs almost certainly and very likely covered greater total distance than school forwards and backs. Academy players from both positions were also very likely to cover greater jogging distances. Academy backs were very likely to accumulate greater PL slow and the academy forwards a likely greater sprinting distance than school players in their respective positions. The MSS, total, walking and sprinting distances were greater in backs (likely-almost certainly), while forwards accumulated greater PL slow (almost certainly) and jogging distance (very likely). The results suggest that academy-standard rugby better prepares players to progress to senior competition compared to schoolboy rugby.

  12. 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…

  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. Symposium: "Crash": Rhetorically Wrecking Discourses of Race, Tolerance, and White Privilege

    Science.gov (United States)

    Nunley, Vorris L.

    2007-01-01

    From within the milieu of race and identity fatigue emerges "Crash." Winner of three Academy Awards, including Best Picture, "Crash" addresses how the fluidity of identity is pooled, ebbed, blocked, directed, dammed up. How identity and subjectivity are dammed up and mediated through the force of the anxieties, fears, and frustrations of people…

  15. The effects of an increased calorie breakfast consumed prior to simulated match-play in Academy soccer players.

    Science.gov (United States)

    Briggs, Marc A; Harper, Liam D; McNamee, Ged; Cockburn, Emma; Rumbold, Penny L S; Stevenson, Emma J; Russell, Mark

    2017-08-01

    Dietary analysis of Academy soccer players highlights that total energy and carbohydrate intakes are less than optimal, especially, on match-days. As UK Academy matches predominantly kick-off at ∼11:00 h, breakfast is likely the last pre-exercise meal and thus may provide an intervention opportunity on match-day. Accordingly, the physiological and performance effects of an increased calorie breakfast consumed ∼135-min before soccer-specific exercise was investigated. English Premier League Academy soccer players (n = 7) repeated a 90-min soccer match simulation on two occasions after consumption of habitual (B hab ; ∼1100 kJ) or increased (B inc ; ∼2100 kJ) energy breakfasts standardised for macronutrient contributions (∼60% carbohydrates, ∼15% proteins and ∼25% fats). Countermovement jump height, sprint velocities (15-m and 30-m), 30-m repeated sprint maintenance, gut fullness, abdominal discomfort and soccer dribbling performances were measured. Blood samples were taken at rest, pre-exercise, half-time and every 15-min during exercise. Although dribbling precision (P = .522; 29.9 ± 5.5 cm) and success (P = .505; 94 ± 8%) were unchanged throughout all time-points, mean dribbling speed was faster (4.3 ± 5.7%) in B inc relative to B hab (P = .023; 2.84 vs 2.75 m s -1 ). Greater feelings of gut fullness (67 ± 17%, P = .001) were observed in B inc without changes in abdominal discomfort (P = .595). All other physical performance measures and blood lactate and glucose concentrations were comparable between trials (all P > .05). Findings demonstrate that Academy soccer players were able to increase pre-match energy intake without experiencing abdominal discomfort; thus, likely contributing to the amelioration of energy deficits on match-days. Furthermore, whilst B inc produced limited benefits to physical performance, increased dribbling speed was identified, which may be of benefit to match-play.

  16. Circuit-Adaptive Challenge Balancing in Racing Games

    NARCIS (Netherlands)

    Rietveld, A.; Bakkes, S.; Roijers, D.

    2014-01-01

    In this paper, we propose a novel approach to challenge balancing in racing games: circuit-adaptive challenge balancing. We propose to automatically adapt the actual racing circuit - while it is being played - such that the performed circuit adaptations intelligently balance the challenge for all

  17. Turbulent flow simulations around the front wing of a racing car

    OpenAIRE

    Liang, Chen

    2010-01-01

    Aerodynamics has played a more and more important role in motorsports for maximising the race car performance. Amongst all the aerodynamic devices of race car, the front wing plays a vital role. In order to evaluate aerodynamic forces and develop new solutions for the race car, Computational Fluid Dynamics (CFD) has become a powerful tool. The most classical numerical simulations are based on solving the Reynolds Averaged Navier-Stokes (RANS) equations. In this project, the ...

  18. Virtual driving and risk taking: do racing games increase risk-taking cognitions, affect, and behaviors?

    Science.gov (United States)

    Fischer, Peter; Kubitzki, Jörg; Guter, Stephanie; Frey, Dieter

    2007-03-01

    Research has consistently shown that aggressive video console and PC games elicit aggressive cognitions, affect, and behaviors. Despite the increasing popularity of racing (driving) games, nothing is known about the psychological impact of this genre. This study investigated whether playing racing games affects cognitions, affect, and behaviors that can promote risk taking in actual road traffic situations. In Study 1, the authors found that the frequency of playing racing games was positively associated with competitive driving, obtrusive driving, and car accidents; a negative association with cautious driving was observed. To determine cause and effect, in Study 2, the authors manipulated whether participants played 1 of 3 racing games or 1 of 3 neutral games. Participants who played a racing game subsequently reported a higher accessibility of cognitions and affect positively associated with risk taking than did participants who played a neutral game. Finally, on a more behavioral level, in Study 3, the authors found that men who played a racing game subsequently took higher risks in computer-simulated critical road traffic situations than did men who played a neutral game. Theoretical and practical implications are discussed. ((c) 2007 APA, all rights reserved).

  19. Street racing video games and risk-taking driving: An Internet survey of automobile enthusiasts.

    Science.gov (United States)

    Vingilis, Evelyn; Seeley, Jane; Wiesenthal, David L; Wickens, Christine M; Fischer, Peter; Mann, Robert E

    2013-01-01

    The purpose of this study was to examine the relationships among risky driving attitudes, self-perceptions as a risky driver, playing of "drive'em up" (which rewarded players for frequent traffic and other violations) and "circuit" racing video games as well as self-reported risky driving through a web-based survey of car and racing club members in relation to a socio-cognitive model of the effects of racing video game playing. An Internet questionnaire was developed and included: (1) self-perceptions as a risky driver scales (Driver Thrill Seeking and Competitive Attitude Toward Driving); (2) attitudes regarding street racing; (3) street racing video game playing, and (4) self-reported risky driving (Risk-Taking Driving Scale). A sequential logistic regression was performed entering age and driving exposure as control variables in the first block, self-perceptions as a risky driver in the second block, attitudes in the third block and playing "drive'em up" and "circuit" racing games in the last block to examine their effects on self-reported risk-taking driving. A total of 503 survey respondents were included in the analyses and only 20% reported any risk-taking driving. Higher score on the Competitive Attitude Toward Driving Scale, more positive attitudes toward street racing, and more frequent reported playing of "drive'em up" video games were associated with higher odds on the self-reported Risk-Taking Driving Scale. However, the Driver Thrill Seeking Scale and "circuit" video game playing failed to predict self-reported risk-taking driving. Self-perceptions as a risky driver, positive attitudes toward risky driving and "drive'em up" street-racing games, but not "circuit" racing games, are associated with increased risk-taking driving. These findings are congruent with experimental studies in which games that reward driving violations increased risk taking, suggesting that risk taking may be a function of type of street racing game played by affecting self

  20. Autism spectrum disorders and race, ethnicity, and nativity: a population-based study.

    Science.gov (United States)

    Becerra, Tracy A; von Ehrenstein, Ondine S; Heck, Julia E; Olsen, Jorn; Arah, Onyebuchi A; Jeste, Shafali S; Rodriguez, Michael; Ritz, Beate

    2014-07-01

    Our understanding of the influence of maternal race/ethnicity and nativity and childhood autistic disorder (AD) in African Americans/blacks, Asians, and Hispanics in the United States is limited. Phenotypic differences in the presentation of childhood AD in minority groups may indicate etiologic heterogeneity or different thresholds for diagnosis. We investigated whether the risk of developing AD and AD phenotypes differed according to maternal race/ethnicity and nativity. Children born in Los Angeles County with a primary AD diagnosis at ages 3 to 5 years during 1998-2009 were identified and linked to 1995-2006 California birth certificates (7540 children with AD from a cohort of 1,626,354 births). We identified a subgroup of children with AD and a secondary diagnosis of mental retardation and investigated heterogeneity in language and behavior. We found increased risks of being diagnosed with AD overall and specifically with comorbid mental retardation in children of foreign-born mothers who were black, Central/South American, Filipino, and Vietnamese, as well as among US-born Hispanic and African American/black mothers, compared with US-born whites. Children of US African American/black and foreign-born black, foreign-born Central/South American, and US-born Hispanic mothers were at higher risk of exhibiting an AD phenotype with both severe emotional outbursts and impaired expressive language than children of US-born whites. Maternal race/ethnicity and nativity are associated with offspring's AD diagnosis and severity. Future studies need to examine factors related to nativity and migration that may play a role in the etiology as well as identification and diagnosis of AD in children. Copyright © 2014 by the American Academy of Pediatrics.

  1. Race/ethnicity, socioeconomic status, and ALS mortality in the United States.

    Science.gov (United States)

    Roberts, Andrea L; Johnson, Norman J; Chen, Jarvis T; Cudkowicz, Merit E; Weisskopf, Marc G

    2016-11-29

    To determine whether race/ethnicity and socioeconomic status are associated with amyotrophic lateral sclerosis (ALS) mortality in the United States. The National Longitudinal Mortality Study (NLMS), a United States-representative, multistage sample, collected race/ethnicity and socioeconomic data prospectively. Mortality information was obtained by matching NLMS records to the National Death Index (1979-2011). More than 2 million persons (n = 1,145,368 women, n = 1,011,172 men) were included, with 33,024,881 person-years of follow-up (1,299 ALS deaths , response rate 96%). Race/ethnicity was by self-report in 4 categories. Hazard ratios (HRs) for ALS mortality were calculated for race/ethnicity and socioeconomic status separately and in mutually adjusted models. Minority vs white race/ethnicity predicted lower ALS mortality in models adjusted for socioeconomic status, type of health insurance, and birthplace (non-Hispanic black, HR 0.61, 95% confidence interval [CI] 0.48-0.78; Hispanic, HR 0.64, 95% CI 0.46-0.88; other races, non-Hispanic, HR 0.52, 95% CI 0.31-0.86). Higher educational attainment compared with socioeconomic status, birthplace, or type of health insurance. Higher rate of ALS among whites likely reflects actual higher risk of ALS rather than ascertainment bias or effects of socioeconomic status on ALS risk. © 2016 American Academy of Neurology.

  2. Introduction: Re-Igniting Critical Race In Canadian Legal Spaces: Introduction To The Special Symposium Issue Of Contemporary Accounts Of Racialization In Canada

    Directory of Open Access Journals (Sweden)

    Shanthi Senthe

    2013-10-01

    Full Text Available Osgoode Hall Law School, York University’s Challenging Conventions! Speaker Series organized Re-Igniting Critical Race: A Symposium on Contemporary Accounts of Racialization in Canada on November 2, 2012.  The symposium sought to explore critical race theory and its praxis within the Canadian legal academy by inviting emerging scholars and practitioners to engage with the scholarship of Professor Patricia Williams.

  3. Neural correlates of memory encoding and recognition for own-race and other-race faces in an associative-memory task.

    Science.gov (United States)

    Herzmann, Grit; Minor, Greta; Adkins, Makenzie

    2017-01-15

    The ability to recognize faces of family members, friends, and acquaintances plays an important role in our daily interactions. The other-race effect is the reduced ability to recognize other-race faces as compared to own-race faces. Previous studies showed different patterns of event-related potentials (ERPs) associated with recollection and familiarity during memory encoding (i.e., Dm) and recognition (i.e., parietal old/new effect) for own-race and other-race faces in a subjective-recollection task (remember-know judgments). The present study investigated the same neural correlates of the other-race effect in an associative-memory task, in which Caucasian and East Asian participants learned and recognized own-race and other-race faces along with background colors. Participants made more false alarms for other-race faces indicating lower memory performance. During the study phase, subsequently recognized other-race faces (with and without correct background information) elicited more positive mean amplitudes than own-race faces, suggesting increased neural activation during encoding of other-race faces. During the test phase, recollection-related old/new effects dissociated between own-race and other-race faces. Old/new effects were significant only for own-race but not for other-race faces, indicating that recognition only of own-race faces was supported by recollection and led to more detailed memory retrieval. Most of these results replicated previous studies that used a subjective-recollection task. Our study also showed that the increased demand on memory encoding during an associative-memory task led to Dm patterns that indicated similarly deep memory encoding for own-race and other-race faces. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Self-Efficacy and social support of Academy cricketers | Cowan ...

    African Journals Online (AJOL)

    South African Journal for Research in Sport, Physical Education and Recreation ... This article aims to provide an initial insight into the role that South African provincial cricket academies play in talent development of cricketers by reflecting on possible changes in academy cricketers' self-efficacy and perceived social ...

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    https://www.ias.ac.in/article/fulltext/sadh/038/01/0123-0131 ... play a key role in telemedicine applications that help in accurate diagnosis and research. ... Department of Electronics Engineering, Sinhgad Academy of Engineering, Pune 411048 ...

  6. Monte-Carlo Tree Search for Simulated Car Racing

    DEFF Research Database (Denmark)

    Fischer, Jacob; Falsted, Nikolaj; Vielwerth, Mathias

    2015-01-01

    Monte Carlo Tree Search (MCTS) has recently seen considerable success in playing certain types of games, most of which are discrete, fully observable zero-sum games. Consequently there is currently considerable interest within the research community in investigating what other games this algorithm...... might play well, and how it can be modified to achieve this. In this paper, we investigate the application of MCTS to simulated car racing, in particular the open-source racing game TORCS. The presented approach is based on the development of an efficient forward model and the discretization...... of the action space. This combination allows the controller to effectively search the tree of potential future states. Results show that it is indeed possible to implement a competent MCTS-based racing controller. The controller generalizes to most road tracks as long as a warm-up period is provided....

  7. Disparities in Quality of Park Play Spaces between Two Cities with Diverse Income and Race/Ethnicity Composition: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Gavin R. Jenkins

    2015-07-01

    Full Text Available This study investigated the differences in the quality of park play spaces between an affluent and a non-affluent community in a large US Southeastern metropolitan area. Two cities were purposefully selected to reflect differences in household income and race/ethnicity characteristics. Using the Playable Space Quality Assessment Tool (PSQAT, all parks (n = 11, with six in the affluent city, and five in the non-affluent city in these two cities were evaluated. The data were analyzed across three aspects of environmental features of the PSQAT: Location, Play Value and Care and Maintenance between parks in the two cities. The Mann-Whitney U test was used to test the study hypotheses. Results indicated significant differences between parks in the two cities in all three aspects of the PSQAT with p-values ≤ 0.03 and effect sizes of > 0.65, suggesting that the affluent city had parks of a higher quality than the non-affluent city. Significant disparity in Play Value (p = 0.009 in parks between these two communities suggests that children and young people are likely to have different experiences of the play spaces in their locality and therefore may experience different physical and psychological health benefits.

  8. Effects of racing games on risky driving behaviour, and the significance of personality and physiological data.

    Science.gov (United States)

    Deng, Mingming; Chan, Alan H S; Wu, Feng; Wang, Jun

    2015-08-01

    Racing games have emerged as top-selling products in the video and computer game industry. The effect of playing racing games on the inclination of gamers to take risks has been investigated. Two experiments were conducted. In experiment 1, the impact of personality traits on the effects of playing racing games on risk-taking inclination was examined. The Vienna Test System, which includes the Eysenck Personality Profile Test and the Vienna Risk-Taking Test, was used to measure risk-taking inclination and risk-taking while driving. Experiment 2 was designed and conducted to analyse the effects of different intensity levels of car racing games on risk-taking inclination, and to study the relationship between physiological data and risk-taking inclination. Physiological data on skin conductance, heart rate and blood pressure were measured with the NeuroDyne System. Participants playing a racing game were more inclined to take risks in critical road traffic situations than those playing a neutral game. The adventurousness dimension of the Eysenck Personality Profile Test correlated significantly positively with risk-taking inclination. More importantly, the effect of the intensity level of a racing game on risk-taking inclination was significant. The higher the intensity level of the racing game, the higher the risk-taking inclination while driving. The effect of intensity level of the racing game on skin conductance was significantly positive. Skin conductance correlated significantly positively with risk-taking inclination. The effect of playing racing games on risk-taking inclination is linked to personality and physiological data. Some recommendations are proposed as a result of this study for racing game management. 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.

  9. 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

  10. Concerns of patients actively contemplating total knee replacement: differences by race and gender.

    Science.gov (United States)

    Chang, Huan J; Mehta, Priya S; Rosenberg, Aaron; Scrimshaw, Susan C

    2004-02-15

    To examine differences by race/ethnicity and gender in patients' concerns regarding total knee replacement (TKR). Focus groups of patients actively considering TKR were conducted. Discussion included patients' questions and concerns regarding TKR. The software ATLAS.ti was used to tabulate themes by race/ethnicity and gender. Concerns raised by focus group participants were compared with thematic content from patient joint replacement information materials. This comparison used patient literature from 3 high-volume academic TKR centers, the Arthritis Foundation, and the American Academy of Orthopedic Surgeons. All groups shared similar concerns. However, some issues were more prevalent among certain gender and racial groups. For instance, concerns regarding anesthesia were more important to white Americans and concerns regarding recovery were more important to women. Some of these concerns were not addressed in the available patient literature. Different gender and racial subgroups focus on different concerns when considering TKR. These differences may contribute to gender and race/ethnicity disparity seen in TKR use.

  11. Marriage and the homosexual body: it's about race.

    Science.gov (United States)

    Keenan, Deirdre

    2012-01-01

    Any analogy between race and homosexuality cannot erase the fact that skin color has marked and continues to mark bodies for special punishment and necessary protection. Yet, the analogy has also been forged in the struggles against sexual discrimination and in the courts to recognize same-sex marriage as a basic civil right. My purposes here are, first, to review the role the race-sexual orientation analogy has played in same-sex marriage debates, second to examine the analogy within the context of race and queer theories and, finally, to suggest a racial dimension to sexuality that marks the homosexual body.

  12. Beyond the Black-White Binary of U.S. Race Relations: A Next Step in Religious Education

    Science.gov (United States)

    Goto, Courtney T.

    2017-01-01

    Many if not most people in the academy as well as the public sphere tend to regard race and racism in the United States in terms of a default frame of reference (i.e., a paradigm): the black-white binary. Although this frame is constructive as well as compelling, it displays serious liabilities. This article outlines, for religious educators, nine…

  13. Pay Equity: An Issue of Race, Ethnicity, and Sex.

    Science.gov (United States)

    National Committee on Pay Equity, Washington, DC.

    While the continuing wage gap between men and women, Whites and non-Whites has been well documented, the purpose of this study was to examine the role which discrimination on the basis of race/ethnicity as well as sex plays in the setting of wages. Whether pay equity is an effective means of remedying race-based wage discrimination was also…

  14. Training activities and injuries in English youth academy and schools rugby union.

    Science.gov (United States)

    Palmer-Green, Deborah S; Stokes, Keith A; Fuller, Colin W; England, Michael; Kemp, Simon P T; Trewartha, Grant

    2015-02-01

    All rugby training activities carry an injury risk, but in the training environment these injury risks should be more controllable than during matches. To (1) describe the incidence, severity, anatomic location, and type of youth rugby training injuries; (2) determine the injury events and type of training activities associated with injuries; and (3) compare 2 levels of play (professional academy vs school) within English youth rugby union. Cohort study; Level of evidence, 2. A 2-season (2006-2007 and 2007-2008) study recorded exposure to training activities and time-loss injuries in male youth rugby union players (age range, 16-18 years) from 12 English Premiership academies (250 player-seasons) and 7 schools (222 player-seasons). Players from the Premiership academies, associated with the top-level professional clubs in England, represented the elite level of youth rugby; the school players were from established rugby-playing schools but were overall considered at a lower level of play. There was a trend for training injury incidence to be lower for the academy group (1.4/1000 player-hours; 95% CI, 1.0-1.7) compared with the school group (2.1/1000 player-hours; 95% CI, 1.4-2.9) (P = .06). Injuries to the ankle/heel and thigh were most common in academy players and injuries to the lumbar spine and ankle/heel region most common in school players. The training activities responsible for injury differed between the 2 groups: technical skills (scrummaging) for school players and contact skills (defense and ruck/maul drills) for academy players. For injury risk management in youth rugby, coaches of school players should focus on the development of the correct technique during practice of technical skills such as scrummaging, weight training, and skills training, and coaches of academy players should consider the extent to which contact drills are necessary during training. © 2014 The Author(s).

  15. 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.

  16. Races of robots as a tool for scientific and technical training

    Directory of Open Access Journals (Sweden)

    Andrea Bonarini

    2009-01-01

    Full Text Available Robotics competitions have been introduced since the 80s in the community 'science, in order to compare the results obtained by different researchers on common ground and shared. In races and 'required that robots play activities' as defined by the rules of the race and measure the quality' of performance in an objective and / or shared. Among the interesting aspects of this type of scientific debate we want to deliver us out some, also relevant to the races used for educational purposes

  17. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Spoken language is one of the distinctive characteristics of the human race. Spoken language processing is a branch of computer science that plays an important role in human–computer interaction (HCI), which has made remarkable advancement in the last two decades. This paper reviews and summarizes theacoustic, ...

  18. Exploring Race, Culture, and Family in the Identities of Mixed Heritage Students

    Science.gov (United States)

    Johnston-Guerrero, Marc P.; Pecero, Veronica

    2016-01-01

    Family plays an integral role in racial and cultural socialization, yet how mixed heritage students understand the concepts of race and culture in relation to family is unclear. This qualitative study explored the interplay of race, culture, and family in the identity constructions of 25 mixed heritage students. Findings suggest the centrality of…

  19. Race, Ideology, and Academic Ability: A Relational Analysis of Racial Narratives in Mathematics

    Science.gov (United States)

    Shah, Niral

    2017-01-01

    Background/Context: There is evidence that race affects students' learning experiences in mathematics, a subject typically thought of as "race-neutral" and "culture-free." Research in psychology and sociology has shown that racial narratives (e.g., "Asians are good at math") are pervasive in U.S. culture and play a…

  20. Games Children Play: An Exercise Illustrating Agents of Socialization.

    Science.gov (United States)

    Glasberg, Davita Silfen; Maatita, Florence; Nangle, Barbara; Schauer, Tracy

    1998-01-01

    Argues that children's toys and games contribute to representing and reinforcing dominant conceptions of appropriate social identities. Invites students to play a number of children's games in order to experience the "hidden agendas" concerning race, class, gender, and political socialization conveyed to them while they are playing. (DSK)

  1. Race, ethnicity, and racism in medical anthropology, 1977-2002.

    Science.gov (United States)

    Gravlee, Clarence C; Sweet, Elizabeth

    2008-03-01

    Researchers across the health sciences are engaged in a vigorous debate over the role that the concepts of "race" and "ethnicity" play in health research and clinical practice. Here we contribute to that debate by examining how the concepts of race, ethnicity, and racism are used in medical-anthropological research. We present a content analysis of Medical Anthropology and Medical Anthropology Quarterly, based on a systematic random sample of empirical research articles (n = 283) published in these journals from 1977 to 2002. We identify both differences and similarities in the use of race, ethnicity, and racism concepts in medical anthropology and neighboring disciplines, and we offer recommendations for ways that medical anthropologists can contribute to the broader debate over racial and ethnic inequalities in health.

  2. Learning to See: The Development of Race and Class Consciousness in White Teachers

    Science.gov (United States)

    Ullucci, Kerri

    2011-01-01

    This is a study of White teachers and their identity development. Using a qualitative approach steeped in the tenants of critical race theory and storytelling, this study investigated how White teachers learn about race, class and diversity in meaningful ways, with a close eye on the role their own personal histories played in their development.…

  3. Color blindness and interracial interaction: playing the political correctness game.

    Science.gov (United States)

    Norton, Michael I; Sommers, Samuel R; Apfelbaum, Evan P; Pura, Natassia; Ariely, Dan

    2006-11-01

    Two experiments explored the ramifications of endorsing color blindness as a strategy for appearing unprejudiced. In Study 1, Whites proved adept at categorizing faces on the basis of race, but understated their ability to do so. In Study 2, Whites playing the Political Correctness Game--a matching task that requires describing other individuals--were less likely to use race as a descriptor when paired with a Black partner than when paired with a White partner, a strategy that impaired communication and performance. In addition, avoidance of race was associated with Whites making less eye contact with and appearing less friendly toward Black partners.

  4. Food in the Metaphysical Orders: Gender, Race, and the Family

    Directory of Open Access Journals (Sweden)

    Andrea Borghini

    2012-09-01

    Full Text Available By looking at human practices around food, the paper brings novel evidence linking the social constructionist and the naturalist theories of gender, race, and the family, evidence that is based on the analysis of developmental trajectories. The argument rests on two main theoretical claims: (i unlike evolutionary explanations, developmental trajectories can play a decisive role in exhibiting the biological underpinnings of kinds related to gender, race, and family; (ii food constitutes a point of convergence between constructionist and naturalist perspectives because it embeds practices of particular significance for establishing identities of gender, race, and family that, at the same time, are rooted on skills and habits acquired through specific developmental patterns. The paper illustrates (i and (ii via two case studies involving women hunters and the diet of the Obamas. The latter also suggests that kinds associated to gender, race, and family are entangled.

  5. 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)

  6. Interrogating Gender and the Tourism Academy Through Epistemological Lens

    DEFF Research Database (Denmark)

    Chambers, Donna; Munar, Ana Maria; Khoo-Lattimore, Catheryn

    2017-01-01

    This introductory essay argues for the adoption of feminist epistemologies to unpack the role, nature and effects of gender (in) equality in our tourism academy. Our focus on tourism academia recognizes the importance of tourism to social life and the crucial role that tourism academics play...... in knowledge production. We therefore argue for a shift in the focus of extant gender research in tourism away from tourism as a phenomenon to ourselves as tourism academics. We provide an overview of the five papers in this special issue which explore the gendered nature of our academy in diverse contexts...

  7. Self-concept, self-esteem, gender, race, and information technology use.

    Science.gov (United States)

    Jackson, Linda A; Zhao, Yong; Witt, Edward A; Fitzgerald, Hiram E; von Eye, Alexander; Harold, Rena

    2009-08-01

    This research addressed two fundamental questions regarding self-concept, self-esteem, gender, race, and information technology use. First, is technology use related to dimensions of self-concept and/or to self-esteem? Second, are there gender and/or race differences in self-concept, self-esteem, and technology use? Five hundred youth, average age 12 years old, one third African American and two thirds Caucasian American, completed multidimensional measures of self-concept, the Rosenberg Self-Esteem scale, and measures of frequency of Internet use, Internet use for communication (e-mail and instant messaging), video game playing, and cell phone use. Findings indicated that technology use predicted dimensions of self-concept and self-esteem, with video game playing having a negative influence and Internet use having a positive influence on self-concept dimensions. Gender differences were observed on several self-concept dimensions, but contrary to expectations, girls did not score higher than boys in social self-concept. Only one race difference was observed: African Americans had lower behavioral self-concept than did Caucasian Americans. Implications of the benefits and liabilities of youth's current and projected technology use are discussed.

  8. Play of the Unconscious in Pre-Service Teachers' Self-Reflection around Race and Racism

    Science.gov (United States)

    Shim, Jenna Min

    2017-01-01

    Reading psychoanalytic theory of the unconscious desire for wholeness in the light of the notion of white racial supremacy, this study explores a constituted difficulty that self-reflection around the issues of race and racism confronts by exploring three white male pre-service teachers' emotional experiences inscribed in their responses to the…

  9. Role of National Academies in radioactive waste disposal projects. Implications from the comparison of the science council of Japan with the U.S. National Academies

    International Nuclear Information System (INIS)

    Yamashita, Yuji; Tanaka, Satoru

    2012-01-01

    We made a descriptive inference about the role of the U.S. National Academies in the U.S. radioactive waste disposal projects on the basis of literature-based information and compared the U.S. National Academies with the Science Council of Japan to determine their implications on the progress of social acceptability of radioactive waste disposal projects in Japan. The descriptive inference was made as follows. We described the organizational characteristics of the U.S. National Academies and the U.S. federal governments related to the projects. We outlined the related bills and demonstrated chronologically the activities related to the projects by the U.S. National Academies and the U.S. Government. As a consequence, we identified some specific roles that the U.S. National Academies played in the U.S. radioactive waste disposal projects. The U.S. National Academies have acted not only as a scientific and engineering adviser for the governments but also as an anchor for some political decision making or judicial actions. Furthermore, we analyzed the credibility of the Science Council of Japan and the U.S. National Academies from the viewpoint that a reliable third party must exhibit fairness, expertise and continuity. From the results of the comparison, it was found that the Science Council of Japan has the possibility to become a reliable third party that can help the radioactive waste disposal projects in Japan. (author)

  10. Does race still matter in nursing? The narratives of African-American nursing faculty members.

    Science.gov (United States)

    Beard, Kenya V; Julion, Wrenetha A

    The rise in undergraduate enrollment of African-American students has not translated into more African-American faculty members, although they could mentor minority students and promote an ethos that encourages their academic success. Discrimination against African-American faculty members continues, which could lessen their presence. This study explored the narratives of 23 African-American faculty members to determine if race still matters in nursing. A narrative approach grounded in social constructionism and critical race theory was used to illustrate the journey of African-American faculty into and throughout academia and to reveal factors related to decisions to enter and remain in academia. Most of the participants stated that they faced racial discrimination that tested their resilience and reinforced their commitment to the academy. Intentional actions and open discourse could strengthen institutional commitments to racial diversity and facilitate the recruitment and retention of racially diverse nursing faculties. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. 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’.

  12. Decomposing race and gender differences in underweight and obesity in South Africa.

    Science.gov (United States)

    Averett, Susan L; Stacey, Nicholas; Wang, Yang

    2014-12-01

    Using data from the National Income Dynamics Study, we document differentials in both underweight and obesity across race and gender in post-Apartheid South Africa. Using a nonlinear decomposition method, we decompose these differences across gender within race and then across race within gender. Less than one third of the differences in obesity and underweight across gender are explained by differences in covariates. In contrast, at least 70% of the obesity differences across race are explained by differences in covariates. Behavioral variables such as smoking and exercise explain the largest part of the bodyweight differentials across gender. For bodyweight differentials across race within gender, however, socioeconomic status and background variables have the largest explanatory power for obesity differentials, while background variables play the key role in explaining the underweight differentials. These results indicate that eradicating obesity and underweight differentials will require targeting policies to specific groups. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Gene expression profiling gut microbiota in different races of humans

    Science.gov (United States)

    Chen, Lei; Zhang, Yu-Hang; Huang, Tao; Cai, Yu-Dong

    2016-03-01

    The gut microbiome is shaped and modified by the polymorphisms of microorganisms in the intestinal tract. Its composition shows strong individual specificity and may play a crucial role in the human digestive system and metabolism. Several factors can affect the composition of the gut microbiome, such as eating habits, living environment, and antibiotic usage. Thus, various races are characterized by different gut microbiome characteristics. In this present study, we studied the gut microbiomes of three different races, including individuals of Asian, European and American races. The gut microbiome and the expression levels of gut microbiome genes were analyzed in these individuals. Advanced feature selection methods (minimum redundancy maximum relevance and incremental feature selection) and four machine-learning algorithms (random forest, nearest neighbor algorithm, sequential minimal optimization, Dagging) were employed to capture key differentially expressed genes. As a result, sequential minimal optimization was found to yield the best performance using the 454 genes, which could effectively distinguish the gut microbiomes of different races. Our analyses of extracted genes support the widely accepted hypotheses that eating habits, living environments and metabolic levels in different races can influence the characteristics of the gut microbiome.

  14. Race, ethnicity, and medical student well-being in the United States.

    Science.gov (United States)

    Dyrbye, Liselotte N; Thomas, Matthew R; Eacker, Anne; Harper, William; Massie, F Stanford; Power, David V; Huschka, Mashele; Novotny, Paul J; Sloan, Jeff A; Shanafelt, Tait D

    2007-10-22

    Little is known about the training experience of minority medical students. We explore differences in the prevalence of burnout, depressive symptoms, and quality of life (QOL) among minority and nonminority medical students as well as the role race/ethnicity plays in students' experiences. Medical students (N = 3080) at 5 medical schools were surveyed in 2006 using validated instruments to assess burnout, depression, and QOL. Students were also asked about the impact of race/ethnicity on their training experience. The response rate was 55%. Nearly half of students reported burnout (47%) and depressive symptoms (49%). Mental QOL scores were lower among students than among the age-matched general population (43.1 vs 47.2; P race/ethnicity had adversely affected their medical school experience (11% vs 2%; P race does contribute to the distress minority students do experience. Additional studies are needed to define the causes of these perceptions and to improve the learning climate for all students.

  15. Proteomics of Fusarium oxysporum race 1 and race 4 reveals enzymes involved in carbohydrate metabolism and ion transport that might play important roles in banana Fusarium wilt.

    Science.gov (United States)

    Sun, Yong; Yi, Xiaoping; Peng, Ming; Zeng, Huicai; Wang, Dan; Li, Bo; Tong, Zheng; Chang, Lili; Jin, Xiang; Wang, Xuchu

    2014-01-01

    Banana Fusarium wilt is a soil-spread fungal disease caused by Fusarium oxysporum. In China, the main virulence fungi in banana are F. oxysporum race 1 (F1, weak virulence) and race 4 (F4, strong virulence). To date, no proteomic analyses have compared the two races, but the difference in virulence between F1 and F4 might result from their differentially expressed proteins. Here we report the first comparative proteomics of F1 and F4 cultured under various conditions, and finally identify 99 protein species, which represent 59 unique proteins. These proteins are mainly involved in carbohydrate metabolism, post-translational modification, energy production, and inorganic ion transport. Bioinformatics analysis indicated that among the 46 proteins identified from F4 were several enzymes that might be important for virulence. Reverse transcription PCR analysis of the genes for 15 of the 56 proteins revealed that their transcriptional patterns were similar to their protein expression patterns. Taken together, these data suggest that proteins involved in carbohydrate metabolism and ion transport may be important in the pathogenesis of banana Fusarium wilt. Some enzymes such as catalase-peroxidase, galactosidase and chitinase might contribute to the strong virulence of F4. Overexpression or knockout of the genes for the F4-specific proteins will help us to further understand the molecular mechanism of Fusarium-induced banana wilt.

  16. KEYING AND ROLE PLAY IN BUSINESS COMMUNICATION: GENDER, AGE AND RACE CUES

    Directory of Open Access Journals (Sweden)

    GABRIELA DUMBRAVĂ

    2013-10-01

    Full Text Available This study comes as a sequel to other two papers published in this journal in 2010 and 2012 being part of a larger research that approaches business communication from the perspective of Goffman’s theory of the relational dimension of meaning. The paper starts from the premise that meaning is generated within the context of each specific interaction, as a result of a culturally determined process of framing, during which inherited patterns of thought and behavior establish well defined positions from which the interlocutors perceive and respond to one another. It also aims at further analyzing the process of keying by identifying the paradigm shifts that individualize business encounters according to gender, age, and race cues, as well as the communication malfunctions induced by keying errors (misunderstandings, conflict and discrimination.

  17. Non-Digital Game Playing by Older Adults.

    Science.gov (United States)

    Mortenson, W Ben; Sixsmith, Andrew; Kaufman, David

    2017-09-01

    Research on video games' effect on cognition and behaviour has been extensive, yet little research has explored non-digital forms of game playing, especially among older adults. As part of a larger survey on game playing, 886 respondents (≥ age 55) filled out questionnaires about non-digital game play. The study aims were to determine perceived benefits of non-digital game play and to determine socio-demographic factors that might predict perceived benefits. Survey results indicate that non-digital game playing is social in nature and common (73% of respondents) among older adults. Older adults play for fun, but also to help maintain their cognition. Regression analyses indicated various socio-demographic factors - age, education, gender, and race - were independently associated with perceived benefits from game playing. The results thus emphasize the importance of non-digital game playing in this population and suggest that efforts to facilitate game playing may improve social interactions and quality of life.

  18. The ARIC-PET amyloid imaging study: Brain amyloid differences by age, race, sex, and APOE.

    Science.gov (United States)

    Gottesman, Rebecca F; Schneider, Andrea L C; Zhou, Yun; Chen, Xueqi; Green, Edward; Gupta, Naresh; Knopman, David S; Mintz, Akiva; Rahmim, Arman; Sharrett, A Richey; Wagenknecht, Lynne E; Wong, Dean F; Mosley, Thomas H

    2016-08-02

    To evaluate differences in amyloid deposition in a community-based cohort without dementia by age, sex, race, education, and APOE ε4 allele status. Recruited from the longitudinal Atherosclerosis Risk in Communities study, 329 participants without dementia, ages 67-88 years, were imaged using florbetapir PET at 3 US community sites (Washington County, Maryland; Forsyth County, North Carolina; and Jackson, Mississippi). Standardized uptake value ratios (SUVRs) were calculated; global cortical SUVR >1.2 was evaluated as the primary outcome. Age, race, sex, education level, and number of APOE ε4 alleles were evaluated in multivariable models including vascular risk factors, brain white matter hyperintensity and total intracranial volume, and cognitive status. A total of 141 of the participants (43%) were black. In multivariable models, odds of elevated SUVR was increased in participants with increasing age (odds ratio [OR] 1.63, 95% confidence interval [CI] 1.01-2.65 per 10 years of age) and black race (OR 2.08, 95% CI 1.23-3.51) but did not differ by educational level. Each ε4 allele was associated with increased odds of elevated SUVR (OR 2.65, 95% CI 1.61-4.39). In this community-based cohort without dementia, florbetapir uptake is associated with older age and APOE genotype. Black race was associated with higher SUVR, after adjusting for demographics, vascular risk factors, cognitive status, white matter hyperintensity volume, and APOE genotype, with effect sizes nearing those seen for APOE ε4. Replication of these findings is needed in other cohorts, and reasons for and consequences of these observed differences by race warrant further study. © 2016 American Academy of Neurology.

  19. Getting acquainted in interracial interactions: avoiding intimacy but approaching race.

    Science.gov (United States)

    Johnson, Camille S; Olson, Michael A; Fazio, Russell H

    2009-05-01

    It is important to understand the content dimensions that influence the quality of intergroup interactions. The present research organized potential conversation content according to theoretically relevant underlying dimensions and investigated Whites' willingness to discuss topics of varying content with a Black partner. Specifically, it investigated Whites' willingness to engage in intimate self-disclosure and their willingness to discuss controversial and race-related topics with White versus Black interaction partners. Results across two experiments indicated an unwillingness among Whites to discuss both intimate and race-related topics with a Black partner. In addition, this research examined the role played by participants in the interaction (i.e., asking vs. answering) and found that although Whites were unwilling to ask Black relative to White partners about race-related topics, they were more willing to answer Black relative to White partners about such topics.

  20. 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...

  1. 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.

  2. Applying PLM in a formula student racing car design process

    NARCIS (Netherlands)

    Pels, H.J.; van Dongen, P.; Bouras, A.

    2008-01-01

    Field research on PLM application is difficult, because companies don't like scientists to play with their system or with their processes. At Technische Universiteit Eindhoven (TU/e) the University Racing Eindhoven (URE) team decided to use the Siemens PLM Teamcenter license of the university to

  3. 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…

  4. Academy Trust | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  5. 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.

  6. 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.

  7. 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).

  8. 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.

  9. 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.

  10. 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…

  11. epubworkshop | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ...

  12. The Influence of Race/Ethnicity and Education on Family Ratings of the Quality of Dying in the ICU.

    Science.gov (United States)

    Lee, Janet J; Long, Ann C; Curtis, J Randall; Engelberg, Ruth A

    2016-01-01

    Racial and ethnic differences in end-of-life care may be attributable to both patient preferences and health-care disparities. Identifying factors that differentiate preferences from disparities may enhance end-of-life care for critically ill patients and their families. To understand the association of minority race/ethnicity and education with family ratings of the quality of dying and death, taking into consideration possible markers of patient and family preferences for end-of-life care as mediators of this association. Data were obtained from 15 intensive care units participating in a cluster-randomized trial of a palliative care intervention. Family members of decedents completed self-report surveys evaluating quality of dying. We used regression analyses to identify associations between race/ethnicity, education, and quality of dying ratings. We then used path analyses to investigate whether advance directives and life-sustaining treatment acted as mediators between patient characteristics and ratings of quality of dying. Family members returned 1290 surveys for 2850 decedents. Patient and family minority race/ethnicity were both associated with lower ratings of quality of dying. Presence of a living will and dying in the setting of full support mediated the relationship between patient race and family ratings; patient race exerted an indirect, rather than direct, effect on quality of dying. Family minority race had a direct effect on lower ratings of quality of dying. Neither patient nor family education was associated with quality of dying. Minority race/ethnicity was associated with lower family ratings of quality of dying. This association was mediated by factors that may be markers of patient and family preferences (living will, death in the setting of full support); family member minority race/ethnicity was directly associated with lower ratings of quality of dying. Our findings generate hypothesized pathways that require future evaluation. Copyright

  13. Academy News

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  14. Is the Relationship between Race and Continuous Positive Airway Pressure Adherence Mediated by Sleep Duration?

    Science.gov (United States)

    Billings, Martha E.; Rosen, Carol L.; Wang, Rui; Auckley, Dennis; Benca, Ruth; Foldvary-Schaefer, Nancy; Iber, Conrad; Zee, Phyllis; Redline, Susan; Kapur, Vishesh K.

    2013-01-01

    Study Objectives: Black race has been associated with decreased continuous positive airway pressure (CPAP) adherence. Short sleep duration, long sleep latency, and insomnia complaints may affect CPAP adherence as they affect sleep and opportunity to use CPAP. We assessed whether self-reported sleep measures were associated with CPAP adherence and if racial variations in these sleep characteristics may explain racial differences in CPAP adherence. Design: Analysis of data from a randomized controlled trial (HomePAP), which investigated home versus laboratory-based diagnosis and treatment of obstructive sleep apnea. Setting: Seven American Academy of Sleep Medicine-accredited sleep centers in five cities in the United States. Patients or Participants: Enrolled subjects (n = 191) with apnea-hypopnea index ≥ 15 and sleepiness (Epworth Sleepiness Scale > 12). Interventions: N/A. Measurements and Results: Multivariable regression was used to assess if subjective sleep measures and symptoms predicted 3-mo CPAP use. Mediation analysis was used to assess if sleep measures mediated the association of race with CPAP adherence. Black participants reported shorter sleep duration and longer sleep latency at baseline than white and Hispanic participants. Shorter sleep duration and longer sleep latency predicted worse CPAP adherence. Sleep duration mediated the association of black race with lower CPAP adherence. However, insomnia symptoms were not associated with race or CPAP adherence. Conclusions: Among subjects with similar severity of obstructive sleep apnea and sleepiness, baseline self-reported sleep duration and latency, but not perceived insomnia, predicted CPAP adherence over 3 mo. Sleep duration explains some of the observed differences in CPAP use by race. Sleep duration and latency should be considered when evaluating poor CPAP adherence. Clinical Trial Information: Portable Monitoring for Diagnosis and Management of Sleep Apnea (HomePAP) URL: http

  15. 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.

  16. Change, organisational culture and the development of the South African Military Academy to 2009

    Directory of Open Access Journals (Sweden)

    G E (Deon Visser

    2011-12-01

    Full Text Available This article investigates the impact of change and organisational culture on the growth and development of the South African Military Academy. It explores the impact of Nationalist Party rule since 1948 and black majority rule since 1994 on the institutional culture of the South African military and how that influenced the development of the Military Academy. This is intertwined with an investigation of the nature and impact of the diverging military and academic subcultures at the Academy. The article contends that, together with the historical exclusion of blacks and women from the military, the marginalisation of white English-speaking citizens by Nationalist Party rule denied the Academy the exploitation of a significant portion of the country’s human resource potential in the interest of institutional development. The same happened with the introduction of racial quotas and the marginalisation of whites since 1994. The Military Academy has, furthermore, historically been too reflective of the organisational culture of the South African National Defence Force and its predecessors instead of informing that culture to meet the challenges of military professionalism. The Academy has a potentially vital educational role to play in the South African and Sub-Saharan African militaries, but requires some changes in its organisational culture to fulfil that mission. Keywords: South African Military Academy, organisational culture, military culture, military education, Stellenbosch University Disciplines: Military History, Industrial Psychology

  17. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. BEDARTHA GOSWAMI. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short ...

  18. 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.

  19. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. SERGEY P KUZNETSOV. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 117-132 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Chaos in three coupled rotators: ...

  20. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. PRIYANKA SHUKLA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 133-143 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Grad-type fourteen-moment theory for ...

  1. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. F FAMILY. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 221-224 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Transport in ratchets with single-file constraint.

  2. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. GIOVANNA ZIMATORE. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 35-41 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. RQA correlations on real business cycles ...

  3. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. SUDHARSANA V IYENGAR. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate ...

  4. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. NORBERT MARWAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

  5. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. JANAKI BALAKRISHNAN. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 93-99 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Missing cycles: Effect of climate change ...

  6. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. PAUL SCHULTZ. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 51-60 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Inferring interdependencies from short time ...

  7. Play as production – production as game?

    DEFF Research Database (Denmark)

    Eichberg, Henning

    2015-01-01

    Play-related products and their export have through recent decades contributed to a certain Danish image on the world level – with Lego bricks at the commercial end and adventure playgrounds at the pedagogical end. The phenomena of toy production and play exports challenge our understanding of what...... “play” and “game” are, and of their social as well as political significance. At the municipal level, the city of Odense – “city of Hans Christian Andersen” – is branding itself as “city of play”. On the international level, Danish play-related products have expanded on the world market. In the field...... of sport, Danish sport is not just elite sport, but also organized in local associations. People meet in mass summer festivals of popular sport. Folk Academies develop sport as personal development, often in an experimental way. Street sports, parkour, play and games are promoted. Civil society is a basis...

  8. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. F REVUELTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 145-155 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Rate calculation in two-dimensional barriers with ...

  9. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. JOYDEEP SINGHA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 195-203 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Spatial splay states in coupled map lattices ...

  10. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series. MURILO S BAPTISTA. Articles written in Indian Academy of Sciences Conference Series. Volume 1 Issue 1 December 2017 pp 17-23 Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016. Interpreting physical flows in networks as a ...

  11. Playing at Work: The Intersection of Race, Class, and Gender with Power Structures of Work and Production.

    Science.gov (United States)

    Corrado, Marisa; Glasberg, Davita Silfen; Merenstein, Beth; Peele, Melanie R.

    2000-01-01

    Focuses on an exercise where students were assigned social roles based on gender, class, and race and then selected division of labor and reward structures in order to explore inequality in work and production. Offers a review of literature on the power structure of work and production and an evaluation of the exercise. (CMK)

  12. 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.

  13. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    The three national Science Academies offer several two-month Summer Fellowships to enable students/teachers to work with scientists associated with the three Academies during 2012. A list of those who have consented to guide students/teachers to work on short-term projects is displayed on the online announcement.

  14. Genetic parameters of racing merit of Thoroughbred horses in steeplechase races

    Directory of Open Access Journals (Sweden)

    József Stefler

    2010-01-01

    Full Text Available The aim of this study was to estimate variance components of racing ability in Thoroughbreds involved in steeplechase races. Race results were collected from steeplechase races in France (n=9041, in the United Kingdom and Ireland (n=8314 and contained the results of overall 106 020 runs from 1998 to 2003. Performance was measured by two criteria: earnings and ranks after mathematical transformation. The effects of year, sex, age, and race were considered as fixed, animal, permanent environment and maternal as random. Maternal environmental component for ranks were 0.021 in France and 0.000 in the United Kingdom and Ireland. Estimated heritabilities for the ranking criteria were 0.18 (repeatability 0.33 in France and 0.06 (repeatability 0.19 in the United Kingdom and Ireland. The high genetic correlation between the two traits (0.94 and 0.97 gives the opportunity to find out the most suitable criteria for breeding value estimation.

  15. The Politics of Race and Educational Disparities in Delaware's Public Schools

    Science.gov (United States)

    Davis, Theodore J., Jr.

    2017-01-01

    Delaware has long played a pivotal role in the nation's struggle to end school segregation and promote educational equality. This article discusses racial disparities in educational achievement and outcomes by examining the state's political history and the politics of race in public education. This article explores educational disparities from a…

  16. Philanthropy and race relations in 1920s Chicago

    OpenAIRE

    Atabay, Pırıl

    1999-01-01

    Ankara : The Department of History and Institute of Economics and Social Sciences, Bilkent Univ., 1999. Thesis (Master's) -- Bilkent University, 1999. Includes bibliographical references leaves 90-93. Tliis thesis is a study on the nature of philantluopy and its reflection on improving relations between races in 1920s Chicago. Julius Roscnwald played a pivotal role in helping create links between white philantlu'opists and a black elite. Chicago’s African American elite cons...

  17. ayurvis.pdf | dvdocs | academy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  18. astrophys.pdf | dvdocs | academy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  19. GMCrops-interAcademy-report-updated.pdf | inter academy ...

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  20. Iraqi Military Academies

    Directory of Open Access Journals (Sweden)

    Nodar Z. Mossaki

    2015-03-01

    Full Text Available The article analyzes the system of training of officers in military academies in Iraq – in Zakho, Qalacholan, ar-Rustamiyah and an-Nasiriyah. The author describes the history of creation, process of evolution, challenges and features of training in these colleges. Particular attention paid to military academies in the territory of Iraqi Kurdistan, which actually do not obey the central government of Iraq, however, have the highest level of training. Currently, Iraq's military academies operate on the basis of the NATO standards. Iraqi military academies paid miuch attention to the specifics of the military and political situation in Iraq – counterinsurgency and counterterrorism operations, patrolling cities, fighting in an urban environment etc. Significant place in the curriculum take the courses contributing to the formation of pro-Western sentiment.

  1. Neighborhood poverty, urban residence, race/ethnicity, and asthma: Rethinking the inner-city asthma epidemic.

    Science.gov (United States)

    Keet, Corinne A; McCormack, Meredith C; Pollack, Craig E; Peng, Roger D; McGowan, Emily; Matsui, Elizabeth C

    2015-03-01

    Although it is thought that inner-city areas have a high burden of asthma, the prevalence of asthma in inner cities across the United States is not known. We sought to estimate the prevalence of current asthma in US children living in inner-city and non-inner-city areas and to examine whether urban residence, poverty, or race/ethnicity are the main drivers of asthma disparities. The National Health Interview Survey 2009-2011 was linked by census tract to data from the US Census and the National Center for Health Statistics. Multivariate logistic regression models adjusted for sex; age; race/ethnicity; residence in an urban, suburban, medium metro, or small metro/rural area; poverty; and birth outside the United States, with current asthma and asthma morbidity as outcome variables. Inner-city areas were defined as urban areas with 20% or more of households at below the poverty line. We included 23,065 children living in 5,853 census tracts. The prevalence of current asthma was 12.9% in inner-city and 10.6% in non-inner-city areas, but this difference was not significant after adjusting for race/ethnicity, region, age, and sex. In fully adjusted models black race, Puerto Rican ethnicity, and lower household income but not residence in poor or urban areas were independent risk factors for current asthma. Household poverty increased the risk of asthma among non-Hispanics and Puerto Ricans but not among other Hispanics. Associations with asthma morbidity were very similar to those with prevalent asthma. Although the prevalence of asthma is high in some inner-city areas, this is largely explained by demographic factors and not by living in an urban neighborhood. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  2. office.html | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ...

  3. Why a Steiner Academy?

    Science.gov (United States)

    Avison, Kevin

    2008-01-01

    This article examines the curious position of the Academy model in the English school system and how a potential Hereford Steiner Waldorf Academy might figure in this. It sketches the background to the Steiner movement in the UK and goes on to set out the key aspirations and concerns of Steiner educators regarding an Academy. The article provides…

  4. Gender and race are significant determinants of students' food choices on a college campus.

    Science.gov (United States)

    Boek, Stacey; Bianco-Simeral, Stephanie; Chan, Kenny; Goto, Keiko

    2012-01-01

    To examine the roles of gender and race in students' determinants of food choices on a college campus. A total of 405 college students participated in a survey entitled "Campus Food: You Tell Us!" Chi-square and logistic regression were used to examine associations between demographics and food choice determinants. Gender and race appeared to play a significant role in determinants of students' food dislikes. Males were significantly more likely to choose cost, taste, and poor quality over poor nutrition as determinants. White students were significantly less likely to choose cost, inconvenience, and taste over poor nutrition than students of other races. Gender was also a significant factor associated with student preferences for campus dining location and determinants of unhealthful food. Future marketing may be more effective if tailored to gender and race. Nutrition educators should consider addressing taste and convenience when attempting to influence students' food choices. Copyright © 2012 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  5. Race differences in depression vulnerability following Hurricane Katrina.

    Science.gov (United States)

    Ali, Jeanelle S; Farrell, Amy S; Alexander, Adam C; Forde, David R; Stockton, Michelle; Ward, Kenneth D

    2017-05-01

    This study investigated whether racial disparities in depression were present after Hurricane Katrina. Data were gathered from 932 New Orleans residents who were present when Hurricane Katrina struck, and who returned to New Orleans the following year. Multiple logistic regression models evaluated racial differences in screening positive for depression (a score ≥16 on the Center for Epidemiologic Studies Depression Scale), and explored whether differential vulnerability (prehurricane physical and mental health functioning and education level), differential exposure to hurricane-related stressors, and loss of social support moderated and/or reduced the association of race with depression. A univariate logistic regression analysis showed the odds for screening positive for depression were 86% higher for African Americans than for Caucasians (odds ratio [OR] = 1.86 [1.28-2.71], p = .0012). However, after controlling simultaneously for sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors, race was no longer a significant correlate for screening positive for depression (OR = 1.54 [0.95-2.48], p = .0771). The racial disparity in postdisaster depression seems to be confounded by sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors. Nonetheless, even after adjusting for these factors, there was a nonsignificant trend effect for race, which could suggest race played an important role in depression outcomes following Hurricane Katrina. Future studies should examine these associations prospectively, using stronger assessments for depression, and incorporate measures for discrimination and segregation, to further understand possible racial disparities in depression after Hurricane Katrina. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  6. Institutional games played by confined juveniles.

    Science.gov (United States)

    Bartollas, C; Sieverdes, C M

    1983-01-01

    This study examined the games played by 561 juvenile offenders confined in six coeducational correctional facilities in one state. The types of games these residents used against staff and peers within the confines of the institution varied considerably. The study documented nineteen games used by males and females, twelve to deal with staff and seven to deal with peers. The games were defined as therapeutic games, material games, psychological games, and physical games. Peer-oriented games included attention-seeking activities and a variety of dominance games. Additionally, these games were described and tabulated according to the sex and race of the residents. The conclusion was that game-playing behavior was no less frequent in coeducational institutions than it was in single-sex institutions.

  7. Short-Term Effects of Playing Computer Games on Attention

    Science.gov (United States)

    Tahiroglu, Aysegul Yolga; Celik, Gonca Gul; Avci, Ayse; Seydaoglu, Gulsah; Uzel, Mehtap; Altunbas, Handan

    2010-01-01

    Objective: The main aim of the present study is to investigate the short-term cognitive effects of computer games in children with different psychiatric disorders and normal controls. Method: One hundred one children are recruited for the study (aged between 9 and 12 years). All participants played a motor-racing game on the computer for 1 hour.…

  8. General experiences + race + racism = Work lives of Black faculty in postsecondary science education

    Science.gov (United States)

    Parsons, Eileen R. C.; Bulls, Domonique L.; Freeman, Tonjua B.; Butler, Malcolm B.; Atwater, Mary M.

    2016-12-01

    Existent research indicates that postsecondary Black faculty members, who are sorely underrepresented in the academy especially in STEM fields, assume essential roles; chief among these roles is diversifying higher education. Their recruitment and retention become more challenging in light of research findings on work life for postsecondary faculty. Research has shown that postsecondary faculty members in general have become increasingly stressed and job satisfaction has declined with dissatisfaction with endeavors and work overload cited as major stressors. In addition to the stresses managed by higher education faculty at large, Black faculty must navigate diversity-related challenges. Illuminating and understanding their experiences can be instrumental in lessening stress and job dissatisfaction, outcomes that facilitate recruitment and retention. This study featured the experiences and perceptions of Black faculty in science education. This study, framed by critical race theory, examines two questions: What characterizes the work life of some Black faculty members who teach, research, and serve in science education? How are race and racism present in the experiences of these postsecondary Black faculty members? A phenomenological approach to the study situates the experiences of the Black participants as valid phenomena worthy of investigation, illuminates their experiences, and seeks to retain the authenticity of their voices.

  9. American Academy of Cosmetic Dentistry

    Science.gov (United States)

    ... AACD AACD 2018: A Masterpiece of Comprehensive Cosmetic Dentistry Education 34th Annual Scientific Session | April 18-21 ... 222.9540 Contact Us © 2017American Academy of Cosmetic Dentistry American Academy of Cosmetic Dentistry (AACD) © 2017American Academy ...

  10. epubworkshop | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    How to combat infectious diseases: The role of Science Academies · Academy Public Lecture and INSA–Leopoldina Lecture by Prof. Jörg Hacker, President, German Academy of Sciences Leopoldina. 4 December, 2017, 4 PM Faculty Hall, Indian Institute ...

  11. academy public lecture

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  12. Executive Energy Leadership Academy | NREL

    Science.gov (United States)

    Executive Energy Leadership Academy Executive Energy Leadership Academy NREL's Executive Energy Leadership Academy is a nationally renowned program that provides non-technical business, governmental, and foreground. Leadership Program The Leadership Program is designed for community and industry leaders with an

  13. Science Academies' Summer Research Fellowship Programme for ...

    Indian Academy of Sciences (India)

    IAS Admin

    2013-11-30

    Nov 30, 2013 ... Science Academies' Summer Research Fellowship Programme for. Students and Teachers – 2014. Sponspored by. Indian Academy of Sciences, Bangalore. Indian National Science Academy, New Delhi. The National Academy of Sciences, India, Allahabad. The three national science academies offer ...

  14. Kos16.pdf | multimedia | academy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  15. ASPIRE-to-Excellence Academy

    Directory of Open Access Journals (Sweden)

    Simon Drees

    2016-07-01

    Full Text Available The ASPIRE-to-Excellence Academy was recently founded at the 2015 Association for Medical Education in Europe (AMEE conference in Glasgow. The academy is new pillar of the ASPIRE-to-Excellence initiative by AMEE, which aims at promoting and encouraging medical schools in achieving excellence in the categories of assessment, student engagement, social accountability or faculty development. The Academy panel consists of the members of the ASPIRE Board and representatives from schools which have been recognised with an ASPIRE-to-excellence award in one or more of the categories. Major goal of the ASPIRE-to-Excellence Academy is to foster collaboration between excellent medical schools and to allow them to exchange experiences and Best Practices. The Academy members are organising workshops and symposia at international conferences to inform medical schools about the ASPIRE-to-Excellence programme and the areas for recognition in excellence as well as to support medical school in preparing their applications.

  16. Catastrophic biaxial proximal sesamoid bone fractures in UK Thoroughbred races (1999-2004): horse characteristics and racing history.

    Science.gov (United States)

    Kristoffersen, M; Parkin, T D H; Singer, E R

    2010-07-01

    Catastrophic biaxial proximal sesamoid bone fractures (PSBF) have not yet been described in detail in the UK racing population. To determine the incidence and relative risk (RR) of PSBF in different types of racing in the UK; and to describe horse-level characteristics and racing histories of horses sustaining these injuries. Distal limbs were collected from all racehorses suffering catastrophic fractures during racing at all 59 racecourses in the UK, in a prospective study from February 1999 to December 2004. Post mortem investigation identified the anatomical location and type of fracture. Horse, racing history, race and racecourse details were obtained. Characteristics of the horses that sustained PSBF were described. The incidence and RR of PSBF in the different types of racing in the UK were calculated. Thirty-one horses suffered PSBF during the study period. The incidence of PSBF in all types of race was 0.63 per 10,000 starts (31/494,744). The incidence was highest in flat races on all weather surfaces (1.63 per 10,000 starts: 12/73,467; RR = 4.4 when compared to turf flat racing). Affected horses had an average age of 5.6 years and had started a mean of 28 races at the time of fracture. There is a strong association between type of racing surface and PSBF. Horses competing in flat races on all weather surfaces have an increased risk of PSBF. These fractures appear to happen in experienced horses with several starts, with few fractures occurring within the first season of racing. Further research should focus on identification of underlying pathology of these fractures. Epidemiological studies aimed at the identification of risk factors for PSBF in the UK racing population would require a large number of cases acquired over many years given the relatively low incidence of PSBF.

  17. 32 CFR 575.1 - Military Academy.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Military Academy. 575.1 Section 575.1 National... MILITARY ACADEMY § 575.1 Military Academy. (a) Organization and administration. (1) The United States Military Academy is under the general direction and supervision of the Department of the Army. The...

  18. Does perceived race affect discrimination and recognition of ambiguous-race faces? A test of the sociocognitive hypothesis.

    Science.gov (United States)

    Rhodes, Gillian; Lie, Hanne C; Ewing, Louise; Evangelista, Emma; Tanaka, James W

    2010-01-01

    Discrimination and recognition are often poorer for other-race than own-race faces. These other-race effects (OREs) have traditionally been attributed to reduced perceptual expertise, resulting from more limited experience, with other-race faces. However, recent findings suggest that sociocognitive factors, such as reduced motivation to individuate other-race faces, may also contribute. If the sociocognitive hypothesis is correct, then it should be possible to alter discrimination and memory performance for identical faces by altering their perceived race. We made identical ambiguous-race morphed faces look either Asian or Caucasian by presenting them in Caucasian or Asian face contexts, respectively. However, this perceived-race manipulation had no effect on either discrimination (Experiment 1) or memory (Experiment 2) for the ambiguous-race faces, despite the presence of the usual OREs in discrimination and recognition of unambiguous Asian and Caucasian faces in our participant population. These results provide no support for the sociocognitive hypothesis. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  19. 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…

  20. Soviet scientists in chinese institutes: A historical study of cooperation between the two academies of sciences in 1950s.

    Science.gov (United States)

    Zhang, Jiuchen; Yu, Feklova T

    2018-03-01

    In the 1950s, the Chinese Academy of Sciences (CAS) engaged in close cooperation with the Soviet Academy of Sciences. The CAS sent scientists to the Soviet Academy to work as interns, study for advanced degrees, or engage in academic cooperation, and a large number of Soviet scientists were invited by the various institutes of the CAS to come to China to give lectures, direct research, help make scientific plans, and collaborate. The comprehensive cooperation between the two academies was launched at a time when the CAS institutes were in their embryonic stage, which suggests that the better-established Soviet scientists had the opportunity to play a dominate role. But the reality is not so straightforward. The case studies in this paper suggest that besides the influence of compatible political movements in China and the Soviet Union and bilateral ties between these two nations' scientific institutes, disharmony in actual working relationships prevented Soviet scientists from playing the role they might have envisioned within the CAS institutes. The rapid development of the cooperative relationship in a short span of time, combined with lack of experience on both sides, made for a disharmonious collaboration. Copyright © 2018 Elsevier Ltd. All rights reserved.

  1. Urban residence, neighborhood poverty, race/ethnicity, and asthma morbidity among children on Medicaid.

    Science.gov (United States)

    Keet, Corinne A; Matsui, Elizabeth C; McCormack, Meredith C; Peng, Roger D

    2017-09-01

    Although poor-urban (inner-city) areas are thought to have high asthma prevalence and morbidity, we recently found that inner cities do not have higher prevalent pediatric asthma. Whether asthma morbidity is higher in inner-city areas across the United States is not known. This study sought to examine relationships between residence in poor and urban areas, race/ethnicity, and asthma morbidity among children with asthma who are enrolled in Medicaid. Children aged 5 to 19 enrolled in Medicaid in 2009 to 2010 were included. Asthma was defined by at least 1 outpatient or emergency department (ED) visit with a primary diagnosis code of asthma over the 2-year period. Urbanization status was defined at the county level and neighborhood poverty at the zip-code level. Among children with asthma, logistic models were created to examine the effects of urbanization, neighborhood poverty, and race/ethnicity on rates of asthma outpatient visits, ED visits, and hospitalizations. This study included 16,860,716 children (1,534,820 with asthma). Among children enrolled in Medicaid, residence in inner-city areas did not confer increased risk of prevalent asthma in either crude or adjusted analyses, but it was associated with significantly more asthma-related ED visits and hospitalizations among those with asthma in crude analyses (risk ratio, 1.48; 95% CI, 1.24-1.36; and 1.97; 95% CI, 1.50-1.72, respectively) and when adjusted for race/ethnicity, age, and sex (adjusted risk ratio, 1.23; 95% CI, 1.08-1.15; and 1.62; 95% CI, 1.26-1.43). Residence in urban or poor areas and non-Hispanic black race/ethnicity were all independently associated with increased risk of asthma-related ED visits and hospitalizations. Residence in poor and urban areas is an important risk factor for asthma morbidity, but not for prevalence, among low-income US children. Copyright © 2017 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  2. America's Cup yacht racing: race analysis and physical characteristics of the athletes.

    Science.gov (United States)

    Neville, Vernon; Calefato, Julian; Pérez-Encinas, Cristina; Rodilla-Sala, Enrique; Rada-Ruiz, Sergio; Dorochenko, Paul; Folland, Jonathan P

    2009-07-01

    The America's Cup is the oldest competing trophy in sport, yet little is known of the nature and intensity of racing or the physical characteristics of the athletes. In this study, aspects of the physical demands of America's Cup yacht racing were analysed, including the intensity of exercise and activity pattern of "grinding". Anthropometric data were collected from 92 professional male America's Cup sailors, and fitness data from a top-4 and a lower-7 ranking team during the 32nd America's Cup. Over the 135 races, mean race duration was 82 min (s = 9), with 20 tacks (s = 10) and 8 gybes (s = 3) per race. Grinding bouts were 5.5 s (s = 5.4; range: 2.2-66.3) long, with 143 exercise bouts per race and an exercise-to-rest ratio of 1:6. Mean and peak heart rate was 64% and 92% of maximum for all positions, with bowmen highest (71% and 96%). Grinders were taller, heavier, and stronger than all other positions. Body fat was similar between positions (13%, s = 4). The higher-standard team was stronger and had greater strength endurance, which probably contributed to their quicker manoeuvres. Intensity of exercise was dependent on the similarity of competing boats and the role of the athlete. The short duration and intermittent nature of grinding is indicative of predominantly anaerobic energy provision.

  3. "Destiny Has Thrown the Negro and the Filipino under the Tutelage of America": Race and Curriculum in the Age of Empire

    Science.gov (United States)

    Coloma, Roland Sintos

    2009-01-01

    The article brings together the fields of curriculum studies, history of education, and ethnic studies to chart a transnational history of race, empire, and curriculum. Drawing from a larger study on the history of education in the Philippines under U.S. rule in the early 1900s, it argues that race played a pivotal role in the discursive…

  4. 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.

  5. 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....

  6. Computer Programming: An Activity as Compelling as Game Play

    Directory of Open Access Journals (Sweden)

    Tom Goulding

    2010-04-01

    Full Text Available Game motif programming exercises (GM-Games were developed to help novices develop complex client server game systems within their freshman year. GM-Games foster a strong work ethic in as much as they reproduce the challenges and excitement associated with game play; yet their purpose is the development of advanced programming skills. We have found that young people are just as interested in mastering programming skills as they are in mastering the shooting, racing or strategy skills required in many entertainment games. We describe in this paper how GM-Games imitate many of the aspects of game play.

  7. Human sex differences in emotional processing of own-race and other-race faces.

    Science.gov (United States)

    Ran, Guangming; Chen, Xu; Pan, Yangu

    2014-06-18

    There is evidence that women and men show differences in the perception of affective facial expressions. However, none of the previous studies directly investigated sex differences in emotional processing of own-race and other-race faces. The current study addressed this issue using high time resolution event-related potential techniques. In total, data from 25 participants (13 women and 12 men) were analyzed. It was found that women showed increased N170 amplitudes to negative White faces compared with negative Chinese faces over the right hemisphere electrodes. This result suggests that women show enhanced sensitivity to other-race faces showing negative emotions (fear or disgust), which may contribute toward evolution. However, the current data showed that men had increased N170 amplitudes to happy Chinese versus happy White faces over the left hemisphere electrodes, indicating that men show enhanced sensitivity to own-race faces showing positive emotions (happiness). In this respect, men might use past pleasant emotional experiences to boost recognition of own-race faces.

  8. Bayes Academy - An Educational Game for Learning Bayesian Networks

    OpenAIRE

    Sotala, Kaj

    2015-01-01

    This thesis describes the development of 'Bayes Academy', an educational game which aims to teach an understanding of Bayesian networks. A Bayesian network is a directed acyclic graph describing a joint probability distribution function over n random variables, where each node in the graph represents a random variable. To find a way to turn this subject into an interesting game, this work draws on the theoretical background of meaningful play. Among other requirements, actions in the game...

  9. Minority Status and Privilege in the Academy: The Importance of Race, Gender, and Socialization Practices for Undergraduates, Graduate Students and Faculty

    Science.gov (United States)

    Rios, Desdamona

    2010-01-01

    This dissertation examines socialization practices in the academy in three separate studies. The first study considers the general absence of women in mainstream undergraduate curriculum and examines the influence of introducing women exemplars into an undergraduate political psychology course that is not identified as "Women's Studies." The…

  10. Variability in energy cost and walking gait during race walking in competitive race walkers.

    Science.gov (United States)

    Brisswalter, J; Fougeron, B; Legros, P

    1998-09-01

    The aim of this study was to examine the variability of energy cost (Cw) and race walking gait after a 3-h walk at the competition pace in race walkers of the same performance level. Nine competitive race walkers were studied. In the same week, after a first test of VO2max determination, each subject completed two submaximal treadmill walks (6 min length, 0% grade, 12 km X h(-1) speed) before and after a 3-h overground test completed at the individual competition speed of the race walker. During the two submaximal tests, subjects were filmed between the 2nd and the 4th min, and physiological parameters were recorded between the 4th and the 6th min. Results showed two trends. On the one hand, we observed a significant and systematic increase in energy cost of walking (mean deltaCw = 8.4%), whereas no variation in the gait kinematics prescribed by the rules of race walking was recorded. On the other hand, this increase in metabolic energy demand was accompanied by variations of different magnitude and direction of stride length, of the excursion of the heel and of the maximal ankle flexion at toe-off among the race walkers. These results indicated that competitive race walkers are able to maintain their walking gait with exercise duration apart from a systematic increase in energy cost. Moreover, in this form of locomotion the effect of fatigue on the gait variability seems to be an individual function of the race walk constraints and the constraints of the performer.

  11. National Academy of Sciences

    Science.gov (United States)

    ... and Irma. Proceedings of the National Academy of Sciences (PNAS) PNAS is one of the world’s most- ... Exchange Evolution Resources Biographical Memoirs National Academy of Sciences About The NAS Mission History Organization Leadership and ...

  12. 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…

  13. America’s Churning Races: Race and Ethnic Response Changes between Census 2000 and the 2010 Census

    Science.gov (United States)

    Liebler, Carolyn A.; Porter, Sonya R.; Fernandez, Leticia E.; Noon, James M.; Ennis, Sharon R.

    2017-01-01

    Race and ethnicity responses can change over time and across contexts – a component of population change not usually considered in studies that use race and ethnicity as variables. To facilitate incorporation of this aspect of population change, we show patterns and directions of individual-level race and Hispanic response change throughout the U.S. and among all federally recognized race/ethnic groups. We use internal Census Bureau data from the 2000 and 2010 censuses in which responses have been linked at the individual level (N = 162 million). About 9.8 million people (6.1 percent) in our data have a different race and/or Hispanic origin response in 2010 than they did in 2000. Race response change was especially common among those reported as American Indian, Alaska Native, Native Hawaiian, Other Pacific Islander, in a multiple-race response group, or Hispanic. People reported as non-Hispanic white, black, or Asian in 2000 usually had the same response in 2010 (3%, 6% and 9% of responses changed, respectively). Hispanic/non-Hispanic ethnicity responses were also usually consistent (13% and 1% changed). There were a variety of response change patterns, which we detail. In many race/Hispanic response groups, there is population churn in the form of large countervailing flows of response changes that are hidden in cross-sectional data. We find that response changes happen across ages, sexes, regions, and response modes, with interesting variation across race/ethnic categories. Researchers should think through and discuss the implications of race and Hispanic origin response change when designing analyses and interpreting results. PMID:28105578

  14. 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.

  15. 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.

  16. 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...

  17. 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...

  18. 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…

  19. Interrogating gender and the tourism academy through epistemological lens

    OpenAIRE

    Chambers, Donna; Munar, Ana Maria; Khoo-Lattimore, Catheryn; Biran, Avital

    2017-01-01

    This introductory essay argues for the adoption of feminist epistemologies to unpack the role, nature and effects of gender (in)equality in our tourism academy. Our focus on tourism academia recognizes the importance of tourism to social life and the crucial role that tourism academics play in knowledge production. We therefore argue for a shift in the focus of extant gender research in tourism away from tourism as a phenomenon to ourselves as tourism academics. We provide an overview of the ...

  20. FCJ-194 From #RaceFail to #Ferguson: The Digital Intimacies of Race-Activist Hashtag Publics

    Directory of Open Access Journals (Sweden)

    Nathan Rambukanna

    2015-06-01

    Full Text Available This paper explores the rough, emergent and partial public culture of race-activist hashtags through the discourses of #RaceFail, a critical race quarrel that started in the sci-fi and fantasy blogosphere, and expanded from there into a broader, sustained discussion over social media; and #Ferguson, a recent race-activist hashtag raising issues around censorship, filtering and ‘gated discourse’. It ends with a discussion of how the frictions between the neoliberal desire to reduce hashtag publics to product publicity, and the activist desire to use hashtags to further public sphere awareness of political issues, is exemplified in the controversy over Facebook’s ‘algorithmic filtering’ of #Ferguson, and how, nevertheless, critical race hashtags are tapping into a developing tradition of vocal social media–supported dissent.

  1. Effects of training and anthropometric factors on marathon and 100 km ultramarathon race performance

    Directory of Open Access Journals (Sweden)

    Tanda G

    2015-04-01

    Full Text Available Giovanni Tanda,1 Beat Knechtle2,3 1Polytechnic School, University of Genoa, Genoa, Italy; 2Gesundheitszentrum St Gallen, St Gallen, 3Institute of Primary Care, University of Zurich, Zurich, Switzerland Background: Marathon (42 km and 100 km ultramarathon races are increasing in popularity. The aim of the present study was to investigate the potential associations of anthropometric and training variables with performance in these long-distance running competitions. Methods: Training and anthropometric data from a large cohort of marathoners and 100 km ultramarathoners provided the basis of this work. Correlations between training and anthropometric indices of subjects and race performance were assessed using bivariate and multiple regression analyses. Results: A combination of volume and intensity in training was found to be suitable for prediction of marathon and 100 km ultramarathon race pace. The relative role played by these two variables was different, in that training volume was more important than training pace for the prediction of 100 km ultramarathon performance, while the opposite was found for marathon performance. Anthropometric characteristics in terms of body fat percentage negatively affected 42 km and 100 km race performance. However, when this factor was relatively low (ie, less than 15% body fat, the performance of 42 km and 100 km races could be predicted solely on the basis of training indices. Conclusion: Mean weekly training distance run and mean training pace were key predictor variables for both marathon and 100 km ultramarathon race performance. Predictive correlations for race performance are provided for runners with a relatively low body fat percentage. Keywords: running, performance, training indices, body fat, sports training

  2. America's Churning Races: Race and Ethnicity Response Changes Between Census 2000 and the 2010 Census.

    Science.gov (United States)

    Liebler, Carolyn A; Porter, Sonya R; Fernandez, Leticia E; Noon, James M; Ennis, Sharon R

    2017-02-01

    A person's racial or ethnic self-identification can change over time and across contexts, which is a component of population change not usually considered in studies that use race and ethnicity as variables. To facilitate incorporation of this aspect of population change, we show patterns and directions of individual-level race and Hispanic response change throughout the United States and among all federally recognized race/ethnic groups. We use internal U.S. Census Bureau data from the 2000 and 2010 censuses in which responses have been linked at the individual level (N = 162 million). Approximately 9.8 million people (6.1 %) in our data have a different race and/or Hispanic-origin response in 2010 than they did in 2000. Race response change was especially common among those reported as American Indian, Alaska Native, Native Hawaiian, Other Pacific Islander, in a multiple-race response group, or Hispanic. People reported as non-Hispanic white, black, or Asian in 2000 usually had the same response in 2010 (3 %, 6 %, and 9 % of responses changed, respectively). Hispanic/non-Hispanic ethnicity responses were also usually consistent (13 % and 1 %, respectively, changed). We found a variety of response change patterns, which we detail. In many race/Hispanic response groups, we see population churn in the form of large countervailing flows of response changes that are hidden in cross-sectional data. We find that response changes happen across ages, sexes, regions, and response modes, with interesting variation across racial/ethnic categories. Researchers should address the implications of race and Hispanic-origin response change when designing analyses and interpreting results.

  3. Older but not younger infants associate own-race faces with happy music and other-race faces with sad music.

    Science.gov (United States)

    Xiao, Naiqi G; Quinn, Paul C; Liu, Shaoying; Ge, Liezhong; Pascalis, Olivier; Lee, Kang

    2018-03-01

    We used a novel intermodal association task to examine whether infants associate own- and other-race faces with music of different emotional valences. Three- to 9-month-olds saw a series of neutral own- or other-race faces paired with happy or sad musical excerpts. Three- to 6-month-olds did not show any specific association between face race and music. At 9 months, however, infants looked longer at own-race faces paired with happy music than at own-race faces paired with sad music. Nine-month-olds also looked longer at other-race faces paired with sad music than at other-race faces paired with happy music. These results indicate that infants with nearly exclusive own-race face experience develop associations between face race and music emotional valence in the first year of life. The potential implications of such associations for developing racial biases in early childhood are discussed. © 2017 John Wiley & Sons Ltd.

  4. Surgery for Otitis Media in a Universal Health Care Model: Socioeconomic Status and Race/Ethnicity Effects.

    Science.gov (United States)

    Ambrosio, Art; Brigger, Matthew T

    2014-07-01

    (1) To determine the association between socioeconomic status (SES), race/ethnicity, and other demographic risk factors in surgically managed otitis media within a model of universal health care. 2) To determine quality of life (QOL) outcomes of surgically managed otitis media in this model. Tertiary academic medical center. Prospective cohort study. A prospective study was conducted between June 2011 and December 2012 with dependent children of military families. TRICARE provides equal access to care among all beneficiaries regardless of a wide range of annual incomes. Caretakers of children scheduled for bilateral myringotomy and tympanostomy tube (BMT) placement were administered a demographic survey, as well as OM-6 QOL instrument preoperatively and 6 weeks postoperatively. A control group who did not undergo BMT was also administered both the survey and OM-6 for comparison. Two hundred forty patients were enrolled (120 surgical patients and 120 controls). Logistic regression demonstrated age younger than 6 years old (P otitis media-6 (OM-6) scores after surgical management from 3.00 (95% confidence interval [CI], 2.79-3.20) to 1.35 (95% CI, 1.22-1.47). In a universal health care model serving more than 2 million children, previously reported proxies of low SES as well as minority race/ethnicity were not associated with surgically managed otitis media contrary to reported literature. Caucasian race, young age, and day care attendance were associated with surgery. Surgery improved QOL outcomes 6 weeks postoperatively. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

  5. 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)

  6. 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...

  7. Media education. American Academy of Pediatrics. Committee on Public Education.

    Science.gov (United States)

    1999-08-01

    The American Academy of Pediatrics recognizes that exposure to mass media (ie, television, movies, video and computer games, the Internet, music lyrics and videos, newspapers, magazines, books, advertising, etc) presents both health risks and benefits for children and adolescents. Media education has the potential to reduce the harmful effects of media. By understanding and supporting media education, pediatricians can play an important role in reducing the risk of exposure to mass media for children and adolescents.

  8. Self-pacing study of faces of different races: metacognitive control over study does not eliminate the cross-race recognition effect.

    Science.gov (United States)

    Tullis, Jonathan G; Benjamin, Aaron S; Liu, Xiping

    2014-08-01

    People often recognize same-race faces better than other-race faces. This cross-race effect (CRE) has been proposed to arise in part because learners devote fewer cognitive resources to encode faces of social out-groups. In three experiments, we evaluated whether learners' other-race mnemonic deficits are due to "cognitive disregard" during study and whether this disregard is under metacognitive control. Learners studied each face either for as long as they wanted (the self-paced condition) or for the average time taken by a self-paced learner (the fixed-rate condition). Self-paced learners allocated equal amounts of study time to same-race and other-race faces, and having control over study time did not change the size of the CRE. In the second and third experiments, both self-paced and fixed-rate learners were given instructions to "individuate" other-race faces. Individuation instructions caused self-paced learners to allocate more study time to other-race faces, but this did not significantly reduce the size of the CRE, even for learners who reported extensive contact with other races. We propose that the differential processing that people apply to faces of different races and the subsequent other-race mnemonic deficit are not due to learners' strategic cognitive disregard of other-race faces.

  9. 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,…

  10. 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.

  11. 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.

  12. No improvement in race performance by naps in male ultra-endurance cyclists in a 600-km ultra-cycling race.

    Science.gov (United States)

    Knechtle, Beat; Wirth, Andrea; Knechtle, Patrizia; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

    2012-04-30

    Ultra-endurance performance is of increasing popularity. We investigated the associations between anthropometry, training and support during racing, with race performance in 67 male recreational ultra-endurance cyclists participating in the 'Swiss Cycling Marathon' over 600 kilometres, an official qualifier for the cycling ultra-marathon 'Paris-Brest-Paris'. The 54 finishers showed no differences in anthropometry and did not train differently compared to the 13 non-finishers. During the race, the finishers were significantly more frequently racing alone than being followed by a support crew. After bivariate analysis, percent body fat (r = 0.43), the cycling distance per training unit (r = -0.36), the duration per training unit (r = -0.31) and the sleep time during the race (r = 0.50) were related to overall race time. The 23 non-sleepers in the finisher group completed the race within (mean and IQR) 1,567 (1,453-1,606) min, highly significantly faster than the 31 sleepers with 1,934 (1,615-2,033) min (P = 0.0003). No variable of support during the race was associated with race time. After multivariate analysis, percent body fat (P = 0.026) and duration per training unit (P = 0.005) remained predictor variables for race time. To summarize, for a successful finish in a cycling ultra-marathon over 600 kilometres such as the 'Swiss Cycling Marathon', percent body fat and duration per training unit were related to race time whereas equipment and support during the race showed no association. Athletes with naps were highly significantly slower than athletes without naps.

  13. Technical and tactical aspects in Italian youth rugby union in relation to different academies, regional tournaments, and outcomes.

    Science.gov (United States)

    Ungureanu, Alexandru Nicolae; Condello, Giancarlo; Pistore, Simonluca; Conte, Daniele; Lupo, Corrado

    2017-08-15

    This study aimed to analyze the technical and tactical aspects of the Italian under-18 Academy Rugby Union in relation to different academies, regional tournaments, and game outcomes. A notational analysis (forty-four indicators) was performed on 16 games (2014-15 season) to evaluate strong differences (P ≤ 0.05; moderate-large effect sizes) according to variables. Among academies, strong differences were showed for defensive breakdown where the defending support is much (range=77-87%), equal (range=11-32%), and less (range=2-12%) numerous than the attacking support, total tackles (range=64-122) and passes (range=72-151), pass to possession ratio (range=6-10), possession lost due to an error (range=28-59%), and ball in play in own (range=8-25%) and opponent (range=7-31%) 22m area indicators. For tournaments, effects emerged for offensive breakdown when the ball is used quickly employing maximum 2 attacking supports (range=20-30%) and is not used quickly (range=28-41%), total penalty kicks (range=11-16), and sequences period 0-10 (range=26-35%) and 10-40 s (range=47-55%). Conversely, winning and losing academies reported differences with small effect sizes. These results highlight that the technical and tactical aspects of the Italian under-18 Academy Rugby Union are quite homogeneous, suggesting that FIR coaching staffs are more oriented to players' skills than successful games. However, tactical, and strength and conditioning coaches can benefit from the findings of this study, focusing training on cognitive, strength, and repeated sprint abilities with and without change of direction for improving the occurrence of "set pieces won/regained" and "ball in play in opponent 22m area", which appear as the key of the game in this rugby competition level.

  14. Patrika | Publications | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Patrika. Newsletter of the Indian Academy of Sciences. Patrika is a newsletter brought out by the Indian Academy of Sciences every year. It records all the major activities, events and initiatives of the academy. Issue 65. March 2017. In English | In Hindi. Issue 64. September 2016. In English | In Hindi. Issue 63. March 2016.

  15. Double-Checking the Race Box: Examining Inconsistency between Survey Measures of Observed and Self-Reported Race

    Science.gov (United States)

    Saperstein, Aliya

    2006-01-01

    Social constructivist theories of race suggest no two measures of race will capture the same information, but the degree of "error" this creates for quantitative research on inequality is unclear. Using unique data from the General Social Survey, I find observed and self-reported measures of race yield substantively different results when used to…

  16. Perspectives and Research on the Concept of Race within the Framework of Multiracial Identity

    Directory of Open Access Journals (Sweden)

    Rosemary Frey

    2011-12-01

    Full Text Available In recent years, according to U. S. Census reports, the number of people who classify themselves as “mixed race” is rapidly increasing. As a consequence, scholars have become increasingly interested in the nature of racial identity. Currently, scholars and laypersons tend to view the concept of race from a biological perspective, from a social-constructivist perspective, or from a mixture of the two. In this paper, we address several questions: How do political, religious, and legal experts classify various people (racially? How do men and women (especially those of mixed ancestry decide to what race they belong? Does one’s own identity, be it monoracial or multiracial, influence one’s perception of race as socially constructed or biologically determined? In order to understand how the concept of race is viewed in the U. S.—especially as the American landscape becomes increasingly complex—we reviewed 40 studies, conducted from 1986-2006, that explored the nature of racial and ethnic identity. This comprehensive review suggested that: 1. Americans often find it difficult to classify people of mixed ancestry. 2. Men and women (of mixed race generally possess a complex view of race. They generally agree that race is, at least in part, a social construct. Nonethess, they are well aware that (at least in society’s eyes ancestry, appearance, “blood,” and genetic make-up also play a part in one’s racial classification. 3. Multiracials appear to be more flexible in “choosing” a racial identity than are their peers. How they choose to present themselves depends on their physical appearance, how accepting their family and friends are of their claims, and how profitable they think it will be to identify with various aspects of their racial heritage.

  17. Talent Management in Academies

    Science.gov (United States)

    Davies, Brent; Davies, Barbara J.

    2010-01-01

    Purpose: Academies are semi-autonomous schools set up outside the normal local government structures with sponsors from business and charity groups to create new and innovative ways of creating and sustaining school transformation. The aim of this paper is to assist in a strategic conversation within the academy movement on talent development.…

  18. Negotiating Race and Sexual Orientation in the College Choice Process of Black Gay Males

    Science.gov (United States)

    Squire, Dian D.; Mobley, Steve D., Jr.

    2015-01-01

    This study explores the college choice process for Black gay males and what factors played significant roles in why they chose to attend either HBCUs or PWIs. Findings revealed that these students considered race and sexual orientation in different ways when deciding to attend either an HBCU or PWI. Implications for high school counselors and…

  19. The social patterns of a biological risk factor for disease: race, gender, socioeconomic position, and C-reactive protein.

    Science.gov (United States)

    Herd, Pamela; Karraker, Amelia; Friedman, Elliot

    2012-07-01

    Understand the links between race and C-reactive protein (CRP), with special attention to gender differences and the role of class and behavioral risk factors as mediators. This study utilizes the National Social Life, Health, and Aging Project data, a nationally representative study of older Americans aged 57-85 to explore two research questions. First, what is the relative strength of socioeconomic versus behavioral risk factors in explaining race differences in CRP levels? Second, what role does gender play in understanding race differences? Does the relative role of socioeconomic and behavioral risk factors in explaining race differences vary when examining men and women separately? When examining men and women separately, socioeconomic and behavioral risk factor mediators vary in their importance. Indeed, racial differences in CRP among men aged 57-74 are little changed after adjusting for both socioeconomic and behavioral risk factors with levels 35% higher for black men as compared to white men. For women aged 57-74, however, behavioral risk factors explain 30% of the relationship between race and CRP. The limited explanatory power of socioeconomic position and, particularly, behavioral risk factors, in elucidating the relationship between race and CRP among men, signals the need for research to examine additional mediators, including more direct measures of stress and discrimination.

  20. 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

  1. The Influence of Physical Qualities on Activity Profiles of Female Australian Football Match-Play.

    Science.gov (United States)

    Black, Georgia M; Gabbett, Tim J; Johnston, Rich D; Cole, Michael H; Naughton, Geraldine; Dawson, Brian

    2017-10-16

    The rapid transition of female Australian football players from amateur to semi-elite competitions has the potential for athletes to be underprepared for match-play. To gain an understanding the match demands of female football, the aims of this study were three-fold: (1) to highlight the physical qualities that discriminate selected and non-selected female Australian Football players, (2) to investigate activity profiles of female Australian Football players, and (3) to gain an understanding of the influence of physical qualities on running performance in female Australian Football match-play. Twenty-two female Australian football (AF) state academy players (mean ± SD age, 23.2 ± 4.5 years) and 27 non-selected players (mean ± SD age, 23.4 ± 4.9 years) participated in this study. The Yo-Yo Intermittent Recovery Test (Level 1), countermovement jump and 30m sprint tests were completed prior to the competitive season. During 14 matches, players wore global positioning system (GPS) units to describe the running demands of female AF match-play. Selected players were faster over 30 metres (ES=0.57; p=0.04) and covered greater distances on the Yo-Yo IR1 test (ES=1.09; pfemale AF players were faster and had greater intermittent running ability than players not selected to a State academy program. An emphasis should be placed on the development of physical fitness in this playing group to ensure optimal preparation for the national competition.

  2. 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

  3. 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

  4. Teaching Jessica: race, religion, and gender in The Merchant of Venice

    Directory of Open Access Journals (Sweden)

    Sicher Efraim

    2016-09-01

    Full Text Available The Jew’s “fair daughter” in Shakespeare’s play The Merchant of Venice converts and marries a Christian, Lorenzo. Recent attention, however, to changing ideas of race and identity in the early modern period has brought into question the divisions of Christian/Jew/Moor. Can Jessica convert and no longer be considered the Jew’s daughter? As “gentle” and “fair” is she to be considered gentile and in no way dark (spiritually or racially? Jessica’s conversion has apparently little religious meaning, but rather she is saved from the Jew her father by marriage to Lorenzo, who becomes Shylock’s heir. Is Jessica’s conversion to be considered a matter of convenience that might, as Launcelot quips, raise the price of hogs, or is it also to be counted as an ideological and racial conversion that reveals underlying anxieties about gender, sexuality, and religious identity? This essay attempts to argue against the grain of the performance history of The Merchant History, which often downplays the role of Jessica or revises the text of the play, and returns to the text in order to contextualize the conversion of Jessica in contemporary discourses of gender, race, and religion in England’s expansionist colonialism and proto-capitalist commerce. The conversion of Jessica can be seen in that context as an exchange of monetary and ethical value, in which women’s sexuality also had a price-tag. These questions have implications for the teaching of the play and for the understanding of its concerns with unstable sexual, religious, and national identities.

  5. Pareto-Optimal Model Selection via SPRINT-Race.

    Science.gov (United States)

    Zhang, Tiantian; Georgiopoulos, Michael; Anagnostopoulos, Georgios C

    2018-02-01

    In machine learning, the notion of multi-objective model selection (MOMS) refers to the problem of identifying the set of Pareto-optimal models that optimize by compromising more than one predefined objectives simultaneously. This paper introduces SPRINT-Race, the first multi-objective racing algorithm in a fixed-confidence setting, which is based on the sequential probability ratio with indifference zone test. SPRINT-Race addresses the problem of MOMS with multiple stochastic optimization objectives in the proper Pareto-optimality sense. In SPRINT-Race, a pairwise dominance or non-dominance relationship is statistically inferred via a non-parametric, ternary-decision, dual-sequential probability ratio test. The overall probability of falsely eliminating any Pareto-optimal models or mistakenly returning any clearly dominated models is strictly controlled by a sequential Holm's step-down family-wise error rate control method. As a fixed-confidence model selection algorithm, the objective of SPRINT-Race is to minimize the computational effort required to achieve a prescribed confidence level about the quality of the returned models. The performance of SPRINT-Race is first examined via an artificially constructed MOMS problem with known ground truth. Subsequently, SPRINT-Race is applied on two real-world applications: 1) hybrid recommender system design and 2) multi-criteria stock selection. The experimental results verify that SPRINT-Race is an effective and efficient tool for such MOMS problems. code of SPRINT-Race is available at https://github.com/watera427/SPRINT-Race.

  6. 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

  7. 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

  8. 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…

  9. Putting race in context: social class modulates processing of race in the ventromedial prefrontal cortex and amygdala.

    Science.gov (United States)

    Firat, Rengin B; Hitlin, Steven; Magnotta, Vincent; Tranel, Daniel

    2017-08-01

    A growing body of literature demonstrates that racial group membership can influence neural responses, e.g. when individuals perceive or interact with persons of another race. However, little attention has been paid to social class, a factor that interacts with racial inequalities in American society. We extend previous literature on race-related neural activity by focusing on how the human brain responds to racial out-groups cast in positively valued social class positions vs less valued ones. We predicted that the ventromedial prefrontal cortex (vmPFC) and the amygdala would have functionally dissociable roles, with the vmPFC playing a more significant role within socially valued in-groups (i.e. the middle-class) and the amygdala having a more crucial role for socially ambivalent and threatening categories (i.e. upper and lower class). We tested these predictions with two complementary studies: (i) a neuropsychological experiment with patients with the vmPFC or amygdala lesions, contrasted with brain damaged and normal comparison participants, and (ii) a functional magnetic resonance imaging experiment with 15 healthy adults. Our findings suggest that two distinct mechanisms underlie class-based racial evaluations, one engaging the vmPFC for positively identified in-group class and another recruiting the amygdala for the class groups that are marginalized or perceived as potential threats. © The Author (2017). Published by Oxford University Press.

  10. 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.

  11. 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

  12. 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.

  13. 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...

  14. "European" race-specific metacentrics in East Siberian common shrews (Sorex araneus): a description of two new chromosomal races, Irkutsk and Zima.

    Science.gov (United States)

    Pavlova, Svetlana V; Borisov, Sergei A; Timoshenko, Alexander F; Sheftel, Boris I

    2017-01-01

    Karyotype studies of common shrews in the vicinity of Lake Baikal (Irkutsk Region, Eastern Siberia) resulted in the description of two new chromosomal races of Sorex araneus Linnaeus, 1758 (Lypotyphla, Mammalia), additional to 5 races formerly found in Siberia. In the karyotypes of 12 specimens from 3 locations, the polymorphism of metacentric and acrocentric chromosomes of the Robertsonian type was recorded and two distinct groups of karyotypes interpreted as the chromosomal races were revealed. They are geographically distant and described under the racial names Irkutsk (Ir) and Zima (Zi). Karyotypes of both races were characterized by species-specific (the same for all 74 races known so far) metacentric autosomes af, bc, tu and jl , and the typical sex chromosome system - XX/XY 1 Y 2 . The race-specific arm chromosome combinations include three metacentrics and four acrocentrics in the Irkutsk race ( gk, hi, nq, m, o, p, r ) and four metacentrics and two acrocentrics in the Zima race ( gm, hi, ko, nq, p, r ). Within the races, individuals with polymorphic chromosomes were detected ( g/m, k/o, n/q, p/r ). The presence of the specific metacentric gk allowed us to include the Irkutsk race into the Siberian Karyotypic Group (SKG), distributed in surrounding regions. The Zima race karyotype contained two metacentrics, gm and ko , which have been never found in the Siberian part of the species range, but appear as the common feature of chromosomal races belonging to the West European Karyotypic Group (WEKG). Moreover, the metacentrics of that karyotype are almost identical to the Åkarp race (except the heterozygous pair p/r ) locally found in the southern Sweden. One of two Siberian races described here for the first time, the Zima race, occurs in an area considerably distant from Europe and shares the common metacentrics ( gm, hi, ko ) with races included in WEKG. This fact may support a hypothesis of independent formation of identical arm chromosome combinations

  15. 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…

  16. 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...

  17. 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

  18. 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…

  19. 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

  20. Race, Ethnicity, and Self-Rated Health Among Immigrants in the United States.

    Science.gov (United States)

    Alang, Sirry M; McCreedy, Ellen M; McAlpine, Donna D

    2015-12-01

    Previous work has not fully explored the role of race in the health of immigrants. We investigate race and ethnic differences in self-rated health (SRH) among immigrants, assess the degree to which socio-economic characteristics explain race and ethnic differences, and examine whether time in the USA affects racial and ethnic patterning of SRH among immigrants. Data came from the 2012 National Health Interview Survey (N = 16, 288). Using logistic regression, we examine race and ethnic differences in SRH controlling for socio-economic differences and length of time in the country. Hispanic and non-Hispanic Black immigrants were the most socio-economically disadvantaged. Asian immigrants were socio-economically similar to non-Hispanic White immigrants. Contrary to U.S. racial patterning, Black immigrants had lower odds of poor SRH than did non-Hispanic White immigrants when socio-demographic factors were controlled. When length of stay in the USA was included in the model, there were no racial or ethnic differences in SRH. However, living in the USA for 15 years and longer was associated with increased odds of poor SRH for all immigrants. Findings have implications for research on racial and ethnic disparities in health. Black-White disparities that have received much policy attention do not play out when we examine self-assessed health among immigrants. The reasons why non-Hispanic Black immigrants have similar self-rated health than non-Hispanic White immigrants even though they face greater socio-economic disadvantage warrant further attention.

  1. Epidemiology of Injury Due to Race-Day Jockey Falls in Professional Flat and Jump Horse Racing in Ireland, 2011-2015.

    Science.gov (United States)

    O'Connor, Siobhan; Warrington, Giles; McGoldrick, Adrian; Cullen, SarahJane

    2017-12-01

      Professional horse racing is considered a high-risk sport, yet the last analysis of fall and injury incidence in this sport in Ireland was completed between 1999 and 2006.   To provide an updated analysis of the fall and injury incidence in professional flat and jump horse racing in Ireland from 2011 through 2015, compare it with the previous analysis, and detail the specific types and locations of injuries.   Descriptive epidemiology study.   A medical doctor recorded all injuries that occurred at every official flat and jump race meeting for the 2011 through 2015 seasons using standardized injury-report forms.   Injury and fall rates and their 95% confidence intervals (CIs) were reported for flat and jump racing. Incidence rate ratios and 95% CIs were calculated between flat and jump racing, between the 1999-2006 analysis and the current results, and between 2011 and 2015. The distribution of injuries for type and location of injury was reported.   Compared with flat racing, jump racing had significantly more falls per 1000 rides (49.5 versus 3.8), injuries per 1000 rides (10.1 versus 1.4), and injuries per 1000 meetings (776.0 versus 94.1). However, the rate of injuries per 1000 falls was significantly higher in flat racing (352.8 versus 203.8). An increase in injuries per 1000 falls between 2011 and 2015 was found in flat racing ( P = .005). Since the previous analysis, a significant increase in injuries per 1000 rides and falls was noted in jump racing. Soft tissue injuries were predominant in flat and jump racing (61.54% and 68.80%, respectively), with fractures the second most common injury (15.38% and 18.06%, respectively). Concussions were more prevalent from flat-racing falls (incidence rate ratio = 0.30; 95% CI = 0.15, 0.61). The lower limb was the most frequent location of injury (32.89%) in flat racing; however, in jump racing, upper limb injuries (34.97%) were predominant.   An update on professional flat- and jump-racing fall and

  2. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint redressal committee · Positions Available · Citizens Charter ...

  3. cur | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  4. jarc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  5. j | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  6. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  7. 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...

  8. Contributions of Racial and Sociobehavioral Homophily to Friendship Stability and Quality among Same-Race and Cross-Race Friends

    Science.gov (United States)

    McDonald, Kristina L.; Dashiell-Aje, Ebony; Menzer, Melissa M.; Rubin, Kenneth H.; Oh, Wonjung; Bowker, Julie C.

    2013-01-01

    The current study examined how racial and sociobehavioral similarities were associated with friendship stability and friendship quality. Cross-race friends were not significantly similar to each other in peer-nominated shyness/withdrawal, victimization, exclusion, and popularity/sociability. Relative to same-race friends, cross-race friends were…

  9. 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.

  10. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Most recent entry 16 January 2017. The Academy regrets to report the passing of: Roshko, Prof. Anatol C V Vishveshwara (see YouTube video: Eureka with C. V. Vishveshwara) Mandayam Anandampillai Lakshmi Thathachar Chokkappa Kempanna. © 2017 Indian Academy of Sciences, Bengaluru. Contact | Site index.

  11. Can we look past people's race? The effect of combining race and a non-racial group affiliation on holistic processing.

    Science.gov (United States)

    Sadozai, Ayesha K; Kempen, Kate; Tredoux, Colin; Robbins, Rachel A

    2018-03-01

    Face memory is worse for races other than one's own, in part because other-race faces are less holistically processed. Both experiential factors and social factors have been suggested as reasons for this other-race effect. Direct measures of holistic processing for race and a non-racial category in faces have never been employed, making it difficult to establish how experience and group membership interact. This study is the first to directly explore holistic processing of own-race and other-race faces, also classed by a non-racial category (university affiliation). Using a crossover design, White undergraduates (in Australia) completed the part-whole task for White (American) and Black South African faces attributed to the University of Western Sydney (own) and University of Sydney (other). Black South African undergraduates completed the same task for White and Black South African faces attributed to the University of Cape Town (own) and Stellenbosch University (other). It was hypothesised that own-race faces would be processed more holistically than other-race faces and that own-university faces would be processed more holistically than other-university faces. Results showed a significant effect of race for White participants (White faces were matched more accurately than Black faces), and wholes were matched more accurately than parts, suggesting holistic processing, but only for White faces. No effect of university was found. Black South African participants, who have more experience with other-race faces, processed wholes better than parts irrespective of race and university category. Overall, results suggest that experiential factors of race outweigh any effects of a non-racial shared group membership. The quality of experience for the named populations, stimuli presentation, and degree of individuation are discussed.

  12. Playing among the Stars: "Science in Sport, or the Pleasures of Astronomy" (1804)

    Science.gov (United States)

    Keene, Melanie

    2011-01-01

    In 1804, John Wallis published a game that converted learning about astronomy into a race to the Royal Observatory, Greenwich. This essay uses "Science in Sport" to explore the cultures of Georgian recreative science, analysing how the rules and conventions of playing a game affected the gaining of natural knowledge. New familial audiences and…

  13. 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...

  14. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of ... 2013 pp 571-589. An evolutionary approach for colour constancy based on gamut mapping constraint satisfaction ... A new colour constancy algorithm based on automatic determination of gray framework parameters using neural network · Mohammad Mehdi ...

  15. 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

  16. 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

  17. 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.   

  18. 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...

  19. 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 ...

  20. 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.

  1. 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

  2. Authentic Assessment in the First Steiner Academy

    Science.gov (United States)

    Burnett, John

    2009-01-01

    In August 2008, the then Schools Minister, Andrew Adonis, gave the go-ahead for the privately funded Hereford Waldorf School to reopen as a tax-payer-funded Academy, sponsored by the Steiner Waldorf Schools Fellowship of Great Britain. Accordingly, the Steiner Academy Hereford opened in September 2008. In common with the 132 other Academies opened…

  3. Short-term effects of playing computer games on attention.

    Science.gov (United States)

    Tahiroglu, Aysegul Yolga; Celik, Gonca Gul; Avci, Ayse; Seydaoglu, Gulsah; Uzel, Mehtap; Altunbas, Handan

    2010-05-01

    The main aim of the present study is to investigate the short-term cognitive effects of computer games in children with different psychiatric disorders and normal controls. One hundred one children are recruited for the study (aged between 9 and 12 years). All participants played a motor-racing game on the computer for 1 hour. The TBAG form of the Stroop task was administered to all participants twice, before playing and immediately after playing the game. Participants with improved posttest scores, compared to their pretest scores, used the computer on average 0.67 +/- 1.1 hr/day, while the average administered was measured at 1.6 +/- 1.4 hr/day and 1.3 +/- 0.9 hr/day computer use for participants with worse or unaltered scores, respectively. According to the regression model, male gender, younger ages, duration of daily computer use, and ADHD inattention type were found to be independent risk factors for worsened posttest scores. Time spent playing computer games can exert a short-term effect on attention as measured by the Stroop test.

  4. History, race, and attachment to place among elders in the rural all-black towns of Oklahoma.

    Science.gov (United States)

    McAuley, W J

    1998-01-01

    This research examines place attachment among older residents of the all-Black towns of Oklahoma. Social-historical occurrences, personal experiences associated with race, and expressed differences between social-historical groupings of older African Americans influence the level of social and autobiographical insideness among the elderly residents. The findings extend current conceptualizations of place attachment by showing that (a) place attachment is not a constant, even among long-term residents; (b) social-historical factors can play an important role in the level of place attachment; (c) race can be a salient element of place attachment; (d) experiences outside the community, such as racial discrimination, can influence the level of social and autobiographical bonding to the community; and (e) subgroup identity within minority groups can be associated with variations in community place attachment. The findings point to the value of carefully examining the issues of history and race in research focusing on older minority group members.

  5. Tender Notices | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... Tender for works related to expansion to main building of Indian Academy of ... for building Hostel Block at Indian Academy of Sciences Fellows Residency, ... the Three Science Academies of India on the teaching of the theory of evolution

  6. 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.  

  7. 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...

  8. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Date of birth: 30 December 1961. Specialization: String Theory Address during Associateship: Institute of Physics, Sachivalaya Marg, Bhubaneswar 751 005. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be ...

  9. Associateship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Date of birth: 27 August 1960. Specialization: Polymer Science Address during Associateship: IPC Department, Indian Institute of Science, Bangalore 560 012. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will ...

  10. conf | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Academy Public Lecture and INSA–Leopoldina Lecture by Prof. Jörg Hacker, President, German Academy of Sciences Leopoldina. 4 December, 2017, 4 PM Faculty Hall, Indian Institute. Associates – 2017. Posted on 30 August 2017. Click here to see the list · 83rd Annual Meeting. Posted on 01 December 2017.

  11. The correspondence between interracial births and multiple-race reporting.

    Science.gov (United States)

    Parker, Jennifer D; Madans, Jennifer H

    2002-12-01

    Race-specific health statistics are routinely reported in scientific publications; most describe health disparities across groups. Census 2000 showed that 2.4% of the US population identifies with more than 1 race group. We examined the hypothesis that multiple-race reporting is associated with interracial births by comparing parental race reported on birth certificates with reported race in a national health survey. US natality data from 1968 through 1998 and National Health Interview Survey data from 1990 through 1998 were compared, by year of birth. Overall multiple-race survey responses correspond to expectations from interracial births. However, there are discrepancies for specific multiple-race combinations. Projected estimates of the multiple-race population can be only partially informed by vital records.

  12. 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) ...

  13. Active play opportunities at child care.

    Science.gov (United States)

    Tandon, Pooja S; Saelens, Brian E; Christakis, Dimitri A

    2015-06-01

    Physical activity (PA) is important for children's health and development, yet preschoolers are not meeting PA recommendations. The objective of this study was to examine different PA opportunities at child care and how variation in indoor versus outdoor and free versus teacher-led opportunities relate to children's PA. An observational study of 98 children (mean age 4.5 years, 49% girls) from 10 child care centers. Classrooms were observed for at least 4 full days per center (total 50 days) to categorize time into (1) not an active play opportunity (APO); (2) naptime; (3) APO, outdoor free play; (4) APO, outdoor teacher-led; (5) APO, indoor free play; and (6) APO, indoor teacher-led. Children wore accelerometers during observations. Linear regression models examined the influence of APO categories on moderate-vigorous physical activity (MVPA) and sedentary time. Children's activity was 73% sedentary, 13% light, and 14% MVPA. For 88% of time children did not have APOs, including 26% time as naptime. On average, 48 minutes per day were APOs (41% sedentary, 18% light, and 41% MVPA), 33 minutes per day were outdoors. The most frequent APO was outdoor free play (8% of time); outdoor teacher-led time was Children were more active and less sedentary outdoors versus indoors and during the child-initiated APOs (indoors and outdoors) versus teacher-led APOs. Preschoolers were presented with significantly fewer than recommended opportunities for PA at child care. More APOs are needed for children to meet recommendations, particularly those that encourage more outdoor time, more teacher-led and child-initiated active play, and flexibility in naptime for preschoolers. Copyright © 2015 by the American Academy of Pediatrics.

  14. Founder-specific inbreeding depression affects racing performance in Thoroughbred horses.

    Science.gov (United States)

    Todd, Evelyn T; Ho, Simon Y W; Thomson, Peter C; Ang, Rachel A; Velie, Brandon D; Hamilton, Natasha A

    2018-04-18

    The Thoroughbred horse has played an important role in both sporting and economic aspects of society since the establishment of the breed in the 1700s. The extensive pedigree and phenotypic information available for the Thoroughbred horse population provides a unique opportunity to examine the effects of 300 years of selective breeding on genetic load. By analysing the relationship between inbreeding and racing performance of 135,572 individuals, we found that selective breeding has not efficiently alleviated the Australian Thoroughbred population of its genetic load. However, we found evidence for purging in the population that might have improved racing performance over time. Over 80% of inbreeding in the contemporary population is accounted for by a small number of ancestors from the foundation of the breed. Inbreeding to these ancestors has variable effects on fitness, demonstrating that an understanding of the distribution of genetic load is important in improving the phenotypic value of a population in the future. Our findings hold value not only for Thoroughbred and other domestic breeds, but also for small and endangered populations where such comprehensive information is not available.

  15. Nuclear Academy for journalists

    International Nuclear Information System (INIS)

    Szoenyi, Z.; Bujdoso, E.; Komornik, F.

    2000-01-01

    Hungarian Atomic Energy Authority launched a comprehensive nuclear training program for journalists in 1999. The aim of the ''Nuclear Academy'' was to gain the journalists for the objective interpretation and - for this reason - to provide them a large-scale knowledge and experience in connection with nuclear energy. The Academy consisted of ten all day long programs monthly, containing lectures, discussions, debates and technical visits to the Paks NPP, research and training reactors, scientific institutions and facilities of waste disposal, etc. Two international outlooks were important events of the training: the journalists visited the Mohovce NPP (Slovakia) and the International Atomic Energy Agency (IAEA) in Vienna.The successful attendants took over diplomas at the closing ceremony in June 2000, which diplomas authorise them to use the ''Nuclear Journalist'' title. The slogan of the Academy was: ''Gain and provide objective information''. (author)

  16. Race differences in obesity and its relationship to the sex hormone milieu.

    Science.gov (United States)

    Perry, Arlette C; Martin, Lorena

    2014-09-01

    A sexual dimorphism exists in which increased abdominal and visceral adipose tissue (VAT) - found in women and marked by low sex hormone binding globulin (SHBG) and high bioavailable testosterone (BT) - is related to the metabolic risk profile. In men, increased BT is related to decreased abdominal obesity and a decrease in the metabolic risk profile. In women, race differences have been found in androgenic sex steroids including SHBG and BT as well as central fat distribution, creating inherently greater metabolic risk for certain populations. Estrogen and estrogen receptor isoforms play a role in fat deposition and distribution and may influence the changes that occur during the menopausal transition. Androgenic sex steroids serve a mediating role, influencing VAT accumulation and its associated metabolic risk factors while VAT also serves a mediating role influencing the androgenic sex steroid-metabolic risk relationship in women. Furthermore, androgenic sex steroids and VAT may independently contribute to the variance in several metabolic variables associated with cardiovascular disease, type 2 diabetes, and their antecedent conditions such as the metabolic syndrome. Race has been shown to modify the relationship between androgenic sex steroids and metabolic variables associated with risk for diabetes in Black and White women. Further research is warranted to examine the mechanisms involved in race differences. Total adiposity and central fat distribution in accordance with changes in the hormone and metabolic milieu influence breast cancer risk, which varies by race and menopausal status. These findings have broader implications for the study of health promotion/disease prevention in women.

  17. Information and Announcements Science Academies' Refresher ...

    Indian Academy of Sciences (India)

    IAS Admin

    2015-09-20

    Sep 20, 2015 ... Indian National Science Academy, New Delhi, The National Academy ... Advances in Chemistry for College/University teachers and research scholars will be ... Course will cover both basic and advanced topics in Chemistry ...

  18. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Toggle navigation. Logo of the Indian Academy of Sciences. Indian Academy of Sciences. Home · About IASc · History · Memorandum of Association ... Volume 31 Issue 5 October 2006 pp 621-633. Minimizing total costs of forest roads with computer-aided design model · Abdullah E Akay · More Details Abstract Fulltext PDF.

  19. 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.

  20. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Drosophila nasuta nasuta and Drosophila nasuta albomicans are cross-fertile races of Drosophila. Hybridization between these races in the laboratory has given rise to new races (Cytoraces), among which karyotypic composition differs from one another and also from those of the parental races. In this study, we search for ...

  1. 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...

  2. Indian Academy of Sciences: Home

    Indian Academy of Sciences (India)

    Founded in 1934 by Sir C V Raman the Indian Academy of Sciences, Bangalore was registered as a Society on 27 April 1934 with the main objective of promoting the progress and upholding the cause of science. The Academy began functioning with 65 Founding Fellows and the formal inauguration took place at the ...

  3. Planning Guide for Career Academies

    Science.gov (United States)

    Dayton, Charles

    2010-01-01

    A career academy is a small learning community within a high school, which selects a subset of students and teachers for a two-, three-, or four-year period. Students enter through a voluntary process; they must apply and be accepted, with parental knowledge and support. A career academy involves teachers from different subjects working together…

  4. What Should Young Black Children Know about Race? Parents of Preschoolers, Preparation for Bias, and Promoting Egalitarianism

    Science.gov (United States)

    Doucet, Fabienne; Banerjee, Meeta; Parade, Stephanie

    2018-01-01

    This qualitative study of 26 African American parents and caregivers of preschool children sought to address gaps in the current literature by exploring how the intersection of parents' racism experiences and social class may play a role in race-related socialization during the early years. Analysis of narrative interviews revealed that…

  5. 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...

  6. Race, whiteness and transformation in the Promise Keepers America and the Mighty Men Conference: A comparative analysis

    Directory of Open Access Journals (Sweden)

    Siphiwe Dube

    2016-11-01

    Full Text Available This article takes cue from Sarojini Nadar’s article analysing the Mighty Men Conference (MMC in South Africa as a case study of masculinism, where the author makes some passing comparison between Promise Keepers in America (PKA and the MMC in South Africa. This article investigates the specific ways in which PKA and MMC are ideologically similar, while also evaluating how their differences accrue dissimilar results with respect to their missions on race reconciliation. The article argues that despite their shared religious similarities as evangelical Christian men’s organisations and perceptions regarding the ‘crisis in/of masculinity’, race discourse plays different roles in the ministries of PKA and MMC. The key observation arising from addressing this discourse is that in the context of PKA, the organisation’s institutional focus on race translates itself into discussions and debates about race reconciliation amongst the various racialised men of the movement as part of the organisation’s work of self-transformation. However, such talk, although present at the individual level to some extent in the MMC, is absent at the institutional level. The absence of such discourse is especially problematic given the visibility of race in public discourse in South Africa, in general, and also points to a masked refusal to give up white male privilege in the post-apartheid public sphere.

  7. American Academy of Dental Sleep Medicine

    Science.gov (United States)

    ... New Research AADSM Highlights Members More news... Dental Sleep Medicine: An area of dental practice that focuses on ... SomnoMed Silver Sponsors Copyright © American Academy of Dental Sleep Medicine, All Rights Reserved. American Academy of Dental Sleep ...

  8. 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...

  9. Fellowship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The process of election of Fellows is described in the statutes. Nomination forms are provided only to the Fellows and are not made available on the Academy website. Those pursuing research in India are eligible to be nominated. The last date for receipt of new nominations is 31st May. The Academy offers only fellowship ...

  10. Prospective pre- and post-race evaluation of biochemical, electrophysiologic, and echocardiographic indices in 30 racing thoroughbred horses that received furosemide.

    Science.gov (United States)

    Gunther-Harrington, Catherine T; Arthur, Rick; Estell, Krista; Martinez Lopez, Beatriz; Sinnott, Alexandra; Ontiveros, Eric; Varga, Anita; Stern, Joshua A

    2018-01-18

    Exercise induced cardiac fatigue (EICF) and cardiac dysrhythmias are well described conditions identified in high-level human athletes that increase in frequency with intensity and duration of exercise. Identification of these conditions requires an understanding of normal pre- and post-race cardiac assessment values. The objectives of this study were to (1) characterize selected indices of cardiac function, electrophysiologic parameters, and biochemical markers of heart dysfunction prior to and immediately after high level racing in Thoroughbred horses receiving furosemide; and (2) create pre- and post-race reference values in order to make recommendations on possible screening practices for this population in the future. Thirty Thoroughbred horses were enrolled in the study with an age range of 3-6 years. All horses received furosemide prior to racing. Physical exams, ECGs, and echocardiograms were performed prior to racing (T0) and within 30-60 min following the race (T1). Blood samples were obtained at T0, T1, 4 h post-race (T4) and 24 h after the race (T24). Electrolytes, hematocrit, cardiac troponin I, and partial pressure CO2 values were obtained at all time points. Heart rate was significantly increased post-race compared to baseline value with a median difference of 49 bpm, 95% CI [31,58],(P horses demonstrating regurgitation through the aorta and AV valves was noted. Systolic function measured by fractional shortening increased significantly with a mean difference of 7.9%, 95% CI [4.8, 10.9], (P horse served as its own control, as such the possible effect of regression to the mean cannot be ruled out. The reference intervals generated in this study may be used to identify selected echocardiographic and electrocardiographic abnormalities in racing horses receiving furosemide.

  11. Overview | Journals | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2017-12-21

    Dec 21, 2017 ... ... Academy of Sciences Parts A and B began publication that very year. The Academy today publishes 12 journals, several of which grew out of ... which is among the oldest English language journals in genetics, having been ...

  12. 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 ...

  13. 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...

  14. 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...

  15. 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.

  16. Citizens Charter | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Science Education Panel: The Academy has been undertaking several programmes for improving the state of science education in the country. ... Panels on Scientific Values and Women in Science: As part of the Academy initiatives on topics of importance to scientists, two new panels were set up by the Academy - on ...

  17. Information and Announcements Science Academies 81st Refresher ...

    Indian Academy of Sciences (India)

    IAS Admin

    2016-09-25

    Sep 25, 2016 ... are in (a) mechanics, (b) heat, (c) electricity both DC and AC, (d) magnetism, (e) relaxation, (f) phase sensitive detection technique, and (g) non-linear dynamics. This course is sponsored by Indian Academy of Sciences,. Bangalore, Indian National Science Academy, New Delhi and National Academy of ...

  18. Race structure of Pyrenophora tritici-repentis in Morocco

    Directory of Open Access Journals (Sweden)

    Fernanda M. GAMBA

    2017-05-01

    Full Text Available The virulence of 135 single-spore isolates of Pyrenophora tritici-repentis, collected from durum wheat fields representing most of the major agro-ecological zones of Morocco from 2013 to 2015, was assessed on six international differential wheat genotypes under controlled conditions. Races 1, 5, 6 and 7 were identified with races 5 and 6 being most frequent, representing 47% and 44% of isolates tested, respectively. Only eight isolates (6% collected at two research stations and a farm field near a station in 2014 and 2015 were race 1, while three isolates collected in 2014 in a farm field in north-eastern Morocco were race 7. The uniform race structure in farm fields may be due to overreliance on a limited and narrow genetic base for durum wheat crops in Morocco. However, the identification of four races is significant since P. tritici-repentis can generate new combinations of virulence, thereby increasing race diversity. Combined with the low wheat diversity this may lead to future severe disease epidemics.

  19. European Decommissioning Academy

    International Nuclear Information System (INIS)

    Slugen, V. S.; Hornacek, M.

    2016-01-01

    Full text: Experiences from the first run of the European Decommissioning Academy (EDA) are reported in details. EDA was created at the Slovak University of Technology in Bratislava Slovakia, based on discussion and expressed needs declared at many international meetings including ECED2013. The first run successfully passed 15 participants during 7–26 June 2015. Academy was focused on decommissioning issues via lessons, practical exercises in laboratories, on-site training prepared at NPP V-1 in Jaslovské Bohunice, Slovakia as well as four day technical tour to other European decommissioning facilities in Switzerland and Italy. Detailed information can be found at http://kome.snus.sk/inpe/. (author

  20. “We’re Never Off Duty”: Empire and the Economies of Race and Gender in the U.S. Military Camptowns of Korea

    Directory of Open Access Journals (Sweden)

    Sue-Je L. Gage

    2013-03-01

    Full Text Available This article focuses on the relationships between the U.S. military, race, masculinity, and power in South Korea. I argue that notions of empire are played out in off-base interactions among U.S. soldiers themselves, but also between U.S. soldiers and non-U.S. military others, particularly in the post-9/11 “war on terror” era. In these strategic interplays, soldiers often carry stereotypes held in the United States, but also reinforced by their identities and training as U.S. soldiers. Globalization trends and international relations also influence modes of communication and relations within this hierarchically ranked system and structure. This article discusses how power, gender, race, and racisms play out in the camptowns of South Korea by using an ethnographic lens to link the human face with empire.

  1. Developing Youth Football Academies in Greece: Managing Issues and Challenges

    OpenAIRE

    Chris Trikalis; Zisis Papanikolaou; Sofia Trikali

    2014-01-01

    Present study firstly investigated the goals and objectives of youth football academies in Greece, according to the different sector that they operate (public, private, voluntary) and secondly created proposals for future youth football academies development. Research was conducted in Greece, at the period of 2010-2011. Fourteen youth football academies participated in this study and divided into three categories (five academies in commercial sector, four academies in public sector, and five ...

  2. Academy named after newsreader's wife.

    Science.gov (United States)

    2010-06-24

    AN ADMIRAL nurse academy named in honour of Bonnie Suchet, the wife of former newsreader John Suchet, has opened. The 'virtual' academy, set up by charity dementia UK, Canterbury Christ Church University and the Avante Partnership, will provide continuing professional development and a networking environment for n nurses through its website. Ms Suchet has Alzheimer's disease and is in a care home.

  3. Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Events. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June ...

  4. currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June ...

  5. 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…

  6. Gendered race: are infants’ face preferences guided by intersectionality of sex and race?

    Science.gov (United States)

    Kim, Hojin I.; Johnson, Kerri L.; Johnson, Scott P.

    2015-01-01

    People occupy multiple social categories simultaneously (e.g., a White female), and this complex intersectionality affects fundamental aspects of social perception. Here, we examined the possibility that infant face processing may be susceptible to effects of intersectionality of sex and race. Three- and 10-month-old infants were shown a series of computer-generated face pairs (5 s each) that differed according to sex (Female or Male) or race (Asian, Black, or White). All possible combinations of face pairs were tested, and preferences were recorded with an eye tracker. Infants showed preferences for more feminine faces only when they were White, but we found no evidence that White or Asian faces were preferred even though they are relatively more feminized. These findings challenge the notions that infants’ social categories are processed independently of one another and that infants’ preferences for sex or race can be explained from mere exposure. PMID:26388823

  7. Gendered race: are infants' face preferences guided by intersectionality of sex and race?

    Science.gov (United States)

    Kim, Hojin I; Johnson, Kerri L; Johnson, Scott P

    2015-01-01

    People occupy multiple social categories simultaneously (e.g., a White female), and this complex intersectionality affects fundamental aspects of social perception. Here, we examined the possibility that infant face processing may be susceptible to effects of intersectionality of sex and race. Three- and 10-month-old infants were shown a series of computer-generated face pairs (5 s each) that differed according to sex (Female or Male) or race (Asian, Black, or White). All possible combinations of face pairs were tested, and preferences were recorded with an eye tracker. Infants showed preferences for more feminine faces only when they were White, but we found no evidence that White or Asian faces were preferred even though they are relatively more feminized. These findings challenge the notions that infants' social categories are processed independently of one another and that infants' preferences for sex or race can be explained from mere exposure.

  8. 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.

  9. 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.

  10. Committee on Scientific Values | Initiatives | Indian Academy of ...

    Indian Academy of Sciences (India)

    Academy Committee on Scientific Values. The Council of the Academy had in 2003 constituted a Committee to consider and submit a report on ethical guidelines which the fellowship of the Academy should follow. The Committee submitted its report to the Council, which at its meeting in December 2005 approved this report ...

  11. On the other side of the fence: effects of social categorization and spatial grouping on memory and attention for own-race and other-race faces.

    Directory of Open Access Journals (Sweden)

    Nadine Kloth

    Full Text Available The term "own-race bias" refers to the phenomenon that humans are typically better at recognizing faces from their own than a different race. The perceptual expertise account assumes that our face perception system has adapted to the faces we are typically exposed to, equipping it poorly for the processing of other-race faces. Sociocognitive theories assume that other-race faces are initially categorized as out-group, decreasing motivation to individuate them. Supporting sociocognitive accounts, a recent study has reported improved recognition for other-race faces when these were categorized as belonging to the participants' in-group on a second social dimension, i.e., their university affiliation. Faces were studied in groups, containing both own-race and other-race faces, half of each labeled as in-group and out-group, respectively. When study faces were spatially grouped by race, participants showed a clear own-race bias. When faces were grouped by university affiliation, recognition of other-race faces from the social in-group was indistinguishable from own-race face recognition. The present study aimed at extending this singular finding to other races of faces and participants. Forty Asian and 40 European Australian participants studied Asian and European faces for a recognition test. Faces were presented in groups, containing an equal number of own-university and other-university Asian and European faces. Between participants, faces were grouped either according to race or university affiliation. Eye tracking was used to study the distribution of spatial attention to individual faces in the display. The race of the study faces significantly affected participants' memory, with better recognition of own-race than other-race faces. However, memory was unaffected by the university affiliation of the faces and by the criterion for their spatial grouping on the display. Eye tracking revealed strong looking biases towards both own-race and own

  12. Convection-diffusion effects in marathon race dynamics

    Science.gov (United States)

    Rodriguez, E.; Espinosa-Paredes, G.; Alvarez-Ramirez, J.

    2014-01-01

    In the face of the recent terrorist attack event on the 2013 Boston Marathon, the increasing participation of recreational runners in large marathon races has imposed important logistical and safety issues for organizers and city authorities. An accurate understanding of the dynamics of the marathon pack along the race course can provide important insights for improving safety and performance of these events. On the other hand, marathon races can be seen as a model of pedestrian movement under confined conditions. This work used data of the 2011 Chicago Marathon event for modeling the dynamics of the marathon pack from the corral zone to the finish line. By considering the marathon pack as a set of particles moving along the race course, the dynamics are modeled as a convection-diffusion partial differential equation with position-dependent mean velocity and diffusion coefficient. A least-squares problem is posed and solved with optimization techniques for fitting field data from the 2011 Chicago Marathon. It was obtained that the mean pack velocity decreases while the diffusion coefficient increases with distance. This means that the dispersion rate of the initially compact marathon pack increases as the marathon race evolves along the race course.

  13. Gender, Race, and Risk: Intersectional Risk Management in the Sale of Sex Online.

    Science.gov (United States)

    Moorman, Jessica D; Harrison, Kristen

    2016-09-01

    Sex worker experience of risk (e.g., physical violence or rape) is shaped by race, gender, and context. For web-based sex workers, experience of risk is comparatively minimal; what is unclear is how web-based sex workers manage risk and if online advertising plays a role in risk management. Building on intersectionality theory and research exploring risk management in sex work, we content-analyzed 600 escort advertisements from Backpage.com ( http://www.backpage.com ) to explore risk management in web-based sex work. To guide our research we asked: Do advertisements contain risk management messages? Does the use of risk management messaging differ by sex worker race or gender? Which groups have the highest overall use of risk management messages? Through a multivariate analysis of covariance (MANCOVA) we found that advertisements contained risk management messages and that uses of these phrases varied by race and gender. Blacks, women, and transgender women drove the use of risk management messages. Black and White transgender women had the highest overall use of these phrases. We conclude that risk management is an intersectional practice and that the use of risk management messages is a venue-specific manifestation of broader risk management priorities found in all venues where sex is sold.

  14. The Role of Spatial Frequency Information in Face Classification by Race

    OpenAIRE

    Zhang, Guoping; Wang, Zeyao; Wu, Jie; Zhao, Lun

    2017-01-01

    It was found that face classification by race is more quickly for other-race than own-race faces (other-race classification advantage, ORCA). Controlling the spatial frequencies of face images, the current study investigated the perceptual processing differences based on spatial frequencies between own-race and other-race faces that might account for the ORCA. Regardless of the races of the observers, the own-race faces were classified faster and more accurately for broad-band faces than for ...

  15. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series; Volume 1; Issue 1. Chimera-like states generated by large perturbation of synchronous state of coupled metronomes. SERGEY BREZETSKIY DAWID DUDKOWSKI PATRYCJA JAROS JERZY WOJEWODA KRZYSZTOF CZOLCZYNSKI YURI MAISTRENKO ...

  16. The Relationship between Trail Running Withdrawals and Race Topography

    Directory of Open Access Journals (Sweden)

    Antonini Philippe Roberta

    2017-12-01

    Full Text Available Context: A growing amount of recent research in sport psychology has focused on trying to understand withdrawals from ultra-races. However, according to the Four E approach, the studies underestimated the embedded components of these experiences and particularly how they were linked to the specific environmental conditions in which the experiences occurred. Objective: This study aimed to characterize trail running withdrawals in relationship to race topography. Design: Qualitative design, involving self-confrontation interviews and use of a race map. Setting: Use of the race map for description of the race activity and self-confrontation interviews took place 1–3 days after the races. Participants: Ten runners who withdrew during an ultra-trail race. Data Collection and Analysis: Data on past activity traces and experiences were elicited from self-confrontation interviews. Data were coded and compared to identify common sequences and then each type of sequence was counted with regard to race topography. Results: Results showed that each sequence was related to runners’ particular possibilities for acting, feeling, and thinking, which were in turn embedded in the race topography. These sequences allowed the unfolding of the activity and increased its overall effectiveness in relation to the constraints of this specific sport. Conclusion: This study allowed us to highlight important information on how ultra-trail runners manage their races in relationship to the race environment and more specifically to its topography. The result will also help us to recommend potential adjustments to ultra-trail runners’ performance-oriented training and preparation.

  17. Race predictors and hemodynamic alteration after an ultra-trail marathon race

    Directory of Open Access Journals (Sweden)

    Taksaudom N

    2017-10-01

    Full Text Available Noppon Taksaudom,1 Natee Tongsiri,2 Amarit Potikul,1 Chawakorn Leampriboon,1 Apichat Tantraworasin,1 Anong Chaiyasri,1 1Cardiovascular and Thoracic Surgery Unit, Department of Surgery, Chiang Mai University Hospital, 2Department of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand Objective: Unique rough-terrain ultra-trail running races have increased in popularity. Concerns regarding the suitability of the candidates make it difficult for organizers to manage safety regulations. The purpose of this study was to identify possible race predictors and assess hemodynamic change after long endurance races.Methods: We studied 228 runners who competed in a 66 km-trail running race. A questionnaire and noninvasive hemodynamic flow assessment including blood pressure, heart rate, stroke volume, stroke volume variation, systemic vascular resistance, cardiac index, and oxygen saturation were used to determine physiologic alterations and to identify finish predictors. One hundred and thirty volunteers completed the questionnaire, 126 participants had a prerace hemodynamic assessment, and 33 of these participants completed a postrace assessment after crossing the finish line. The participants were divided into a finisher group and a nonfinisher group.Results: The average age of all runners was 37 years (range of 24–56 years. Of the 228 ­runners, 163 (71.5% were male. There were 189 (82.9% finishers. Univariable analysis indicated that the finish predictors included male gender, longest distance ever run, faster running records, and lower diastolic pressure. Only a lower diastolic pressure was a significant predictor of race finishing (diastolic blood pressure 74–84 mmHg: adjusted odd ratio 3.81; 95% confidence interval [CI]  =1.09–13.27 and diastolic blood pressure <74 mmHg: adjusted odd ratio 7.74; 95% CI =1.57–38.21 using the figure from the multivariable analysis. Among the finisher group, hemodynamic parameters

  18. 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...

  19. 1173.pdf | may102008 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    How to combat infectious diseases: The role of Science Academies · Academy Public Lecture and INSA–Leopoldina Lecture by Prof. Jörg Hacker, President, German Academy of Sciences Leopoldina. 4 December, 2017, 4 PM Faculty Hall, Indian Institute ...

  20. Gendered Race: Are Infants’ Face Preferences Guided by Intersectionality of Sex and Race?

    Directory of Open Access Journals (Sweden)

    Hojin I Kim

    2015-09-01

    Full Text Available People occupy multiple social categories simultaneously (e.g., a White female, and this complex intersectionality affects fundamental aspects of social perception. Here, we examined the possibility that infant face processing may be susceptible to effects of intersectionality of sex and race. Three- and 10-month-old infants were shown a series of computer-generated face pairs (5 s each that differed according to sex (F or M or race (Asian, Black, or White. All possible combinations of face pairs were tested, and preferences were recorded with an eye tracker. Infants showed preferences for more feminine faces only when they were White, but we found no evidence that White or Asian faces were preferred even though they are relatively more feminized. These findings challenge the notions that infants’ social categories are processed independently of one another and that infants’ preferences for sex or race can be explained from mere exposure.

  1. 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.

  2. Environmental Assessment for the Indoor Training Facility, U.S. Air Force Academy, Colorado Springs, Colorado

    Science.gov (United States)

    2010-05-01

    Cadet Area. Aluminum would be 35 used on all columns , beam cladding, and window frame trim to provide a visual connection 36 FINAL EA – USAFA INDOOR...and intramural sports played at the Academy. 17 The facility exterior would be white precast concrete, blue polycarbonate, aluminum and 18 glass. The...present there provide a high degree of connectivity between habitat types and 11 maintain migration corridors. Mule deer (Odocoileus hemionus), elk

  3. 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...

  4. Negotiating Race-Related Tensions: How White Educational Leaders Recognize, Confront, and Dialogue about Race and Racism

    Science.gov (United States)

    Samuels, Amy J.

    2013-01-01

    Despite exposure of educational disparities for students of color, as well as the notion that educational training rarely discusses race and racism, there continues to be a lack of discourse on race, racism, and anti-racism in educational leadership. Subsequently, it is important to challenge deficit thinking and encourage further examination of…

  5. A Study of Traditional Circle Games Played in Public School Kindergartens across the United States.

    Science.gov (United States)

    Rothlein, Liz; And Others

    1988-01-01

    Investigates traditional circle games played in 203 public school kindergartens in 35 states. Results indicate that music/movement and racing games were the major game categories; the most common frequency and duration was three times per week for 20 minutes; and the purposes of the games were to have fun, and to foster social, physical motor, and…

  6. A comparison of ultra-endurance cyclists in a qualifying ultra-cycling race for Paris-Brest-Paris and Race Across America-Swiss cycling marathon.

    Science.gov (United States)

    Knechtle, Beat; Wirth, Andrea; Knechtle, Patrizia; Rüst, Christoph Alexander; Rosemann, Thomas

    2012-02-01

    Ultra-endurance events test the adaptation of human physiology to extreme physical and mental demands, high levels of training, motivation, and physical conditioning among participants. To understand basic differences among participants according to the severity of the race, participants in qualifying events for two ultra-endurance cycling races, differing in length and intensity, were compared on measures of anthropometry, training, and support. One race was four times longer, required supporting teams, and racers typically had little sleep, which should lead to the qualifiers being substantially more highly trained than those from the shorter race. The qualifiers in the longer race had greater intensity in training while the qualifiers in the shorter race relied more on training volume. Different strategies and types of training reflected the different demands of the races. Future studies should evaluate personality and motivational differences in ultra-endurance events and between these athletes and athletes in other sports.

  7. Description of color/race in Brazilian biomedical research.

    Science.gov (United States)

    Ribeiro, Teresa Veronica Catonho; Ferreira, Luzitano Brandão

    2012-01-01

    Over recent years, the terms race and ethnicity have been used to ascertain inequities in public health. However, this use depends on the quality of the data available. This study aimed to investigate the description of color/race in Brazilian scientific journals within the field of biomedicine. Descriptive study with systematic search for scientific articles in the SciELO Brazil database. A wide-ranging systematic search for original articles involving humans, published in 32 Brazilian biomedical scientific journals in the SciELO Brazil database between January and December 2008, was performed. Articles in which the race/ethnicity of the participants was identified were analyzed. In total, 1,180 articles were analyzed. The terms for describing race or ethnicity were often ambiguous and vague. Descriptions of race or ethnicity occurred in 159 articles (13.4%), but only in 42 (26.4%) was there a description of how individuals were identified. In these, race and ethnicity were used almost interchangeably and definition was according to skin color (71.4%), ancestry (19.0%) and self-definition (9.6%). Twenty-two races or ethnicities were cited, and the most common were white (37.3%), black (19.7%), mixed (12.9%), nonwhite (8.1%) and yellow (8.1%). The absence of descriptions of parameters for defining race, as well as the use of vague and ambiguous terms, may hamper and even prevent comparisons between human groups and the use of these data to ascertain inequities in healthcare.

  8. The Emperor Jones de Louis Gruenberg : le long voyage au cœur/corps de l’Autre race Louis Gruenberg’s Emperor Jones: The Long Journey into the Heart of the Other Race

    Directory of Open Access Journals (Sweden)

    Benoît Depardieu

    2009-11-01

    Full Text Available On January 7, 1933, two years before Gershwin’s Porgy and Bess, The Emperor Jones, composed by Louis Gruenberg in 1931, had its world premiere at the Metropolitan Opera of New York. Although Gruenberg’s opera looks like a mere musical adaptation of O’Neill’s acclaimed play, first performed in 1920, some alterations made by the composer allow to question its ambivalent reception by the audience and the critics. Apart from the singular choice of O’Neill’s play and Gruenberg’s special interest in African American music and vocal traditions, this paper analyses the influence of the Harlem Renaissance period and the fantasmatics of race, present in both the play and the opera, albeit exacerbated in the latter through the scopic enjoyment of the body of the black Other.

  9. 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.

  10. 75 FR 39561 - National Fire Academy Board of Visitors

    Science.gov (United States)

    2010-07-09

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of... the docket to read background documents or comments received by the National Fire Academy Board of...

  11. Associateship | Fellowship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Associateship. Associate of the Indian Academy of Sciences. This programme was initiated by the Academy in 1983 to identify and encourage promising young scientists. The Associateship is tenable for a maximum period of five years until the age of 35 or a minimum period of three years. During this period the Associates ...

  12. NCHS - Infant Mortality Rates, by Race: United States, 1915-2013

    Data.gov (United States)

    U.S. Department of Health & Human Services — All birth data by race before 1980 are based on race of the child; starting in 1980, birth data by race are based on race of the mother. Birth data are used to...

  13. Race encounters in ITE : tutors' narratives on race equality and initial teacher education (ITE)

    OpenAIRE

    Lander, Arvinder Kaur

    2010-01-01

    This study examines the racialised narratives of White tutors in initial teacher education (ITE) with specific reference to how well initial teacher education (ITE) prepares student teachers to teach in an ethnically diverse society. It draws on critical race theory as a framework to identify how the discourse of whiteness is embedded in the experience, knowledge and hegemonic understandings of these tutors and how it affects their approach to the topic of race equality and teaching in a mult...

  14. Students To Compete in Model Solar Car Race

    Science.gov (United States)

    cars in the 1998 Junior Solar Sprint. The race will be held at the U.S. Department of Energy's (DOE Compete in Model Solar Car Race For more information contact: e:mail: Public Affairs Golden, Colo ., May 8, 1998 — Middle school students from across Colorado will design, build and race model solar

  15. 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.

  16. Academy Training Catalog -

    Data.gov (United States)

    Department of Transportation — IRIS is a suite of front-end web applications utilizing a centralized back-end Oracle database. The system fully supports the FAA Academy's Distance Learning Program...

  17. Childhood contact predicts hemispheric asymmetry in cross-race face processing.

    Science.gov (United States)

    Davis, Megan M; Hudson, Sean M; Ma, Debbie S; Correll, Joshua

    2016-06-01

    Participants typically process same-race faces more quickly and more accurately than cross-race faces. This deficit is amplified in the right hemisphere of the brain, presumably due to its involvement in configural processing. The present research tested the idea that cross-race contact tunes cognitive and perceptual systems, influencing this asymmetric race-based deficit in face processing. Participants with high and low levels of contact performed a lateralized recognition task with same- and cross-race faces. Replicating prior work, participants with minimal contact showed cross-race deficits in processing that were larger in the right hemisphere. For participants with more contact, this lateralized deficit disappeared. This effect of contact seems to be independent of race-based attitudes (e.g., prejudice).

  18. The Use of Social Media in Teaching Race

    Science.gov (United States)

    Nakagawa, Kathy; Arzubiaga, Angela E.

    2014-01-01

    This article explores ways in which race pedagogy interrogates social media as a significant influence on racism and source for race understandings. Social media serves as a context in which to learn about, challenge, and address issues of race. We discuss how social media may be used to promote racial literacy and question and resist racism,…

  19. 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…

  20. Role of the Academy | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The Academy has laid the responsibility on all its Fellows, individually and ... the principle of social responsibility for all scientific effort, individual or corporate, ... to provide publication opportunities to Indian scientists at the international level; ...

  1. A comparison of U18 school and academy rugby union match play

    OpenAIRE

    Read, D; Jones, B; Till, K

    2016-01-01

    Introduction Understanding the physical demands of rugby union can assist coaches in the preparation of players. Match demands in senior players for domestic competitions (Cahill et al., 2013) and international games (Quarrie et al., 2013) are well established. However, despite adolescent rugby union players playing concurrently at various standards, there is no study that has attempted to compare them. Therefore, the purpose of this study was to compare the physical demands of U18 school vs....

  2. Race, Social Struggles, and ‘Human’ Rights

    DEFF Research Database (Denmark)

    Suárez-Krabbe, Julia

    2013-01-01

    Many contemporary social movements in Latin America base their political projects upon a critique of colonialism or coloniality, and point to the problem of racism that lies at the core of human rights thinking. This article further develops these critiques by discussing two important antecedents...... to contemporary human rights thinking. The first concerns the construction of the hierarchical category ‘human’ during the conquest and colonization of America. The second concerns the ways in which a particular construction of race crystallized and played a pivotal role in the social struggles of racialized...... subjects in Latin America during independence and republic building. These struggles ensured that an idea of racial equality was incorporated into the legal frameworks of the newly independent Latin American countries. However, the inclusion of this idea in the legal bases of these new republics was...

  3. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Indian Academy of Sciences Conference Series; Volume 1; Issue 1. Missing cycles: Effect of climate change on population dynamics. JANAKI BALAKRISHNAN SUDHARSANA V IYENGAR JÜRGEN KURTHS. Proceedings of the Conference on Perspectives in Nonlinear Dynamics - 2016 Volume 1 Issue 1 ...

  4. Predicting race performance in triathlon: the role of perfectionism, achievement goals, and personal goal setting.

    Science.gov (United States)

    Stoeber, Joachim; Uphill, Mark A; Hotham, Sarah

    2009-04-01

    The question of how perfectionism affects performance is highly debated. Because empirical studies examining perfectionism and competitive sport performance are missing, the present research investigated how perfectionism affected race performance and what role athletes' goals played in this relationship in two prospective studies with competitive triathletes (Study 1: N = 112; Study 2: N = 321). Regression analyses showed that perfectionistic personal standards, high performance-approach goals, low performance-avoidance goals, and high personal goals predicted race performance beyond athletes' performance level. Moreover, the contrast between performance-avoidance and performance-approach goals mediated the relationship between perfectionistic personal standards and performance, whereas personal goal setting mediated the relationship between performance-approach goals and performance. The findings indicate that perfectionistic personal standards do not undermine competitive performance, but are associated with goals that help athletes achieve their best possible performance.

  5. Researching "race" in lesbian space: a critical reflection.

    Science.gov (United States)

    Held, Nina

    2009-01-01

    Feminist researchers have acknowledged that racial differences between researcher and researched impact on the research process; however, there has been little concern with how "race" is actually made in/through the research process. If we think "race" as performative and as always in the process of being made then this theoretical claim has crucial implications for research encounters. In this article the author draws on her own research, which focuses on processes of racialization. This ethnographic study was conducted in two lesbian bars in the North West of England. The article illustrates different ways of how "race," in particular Whiteness, operated during the research process. The author critically reflects on her role in "race making" during this process and highlights the importance of acknowledging that researchers are also complicit in this making when doing research where "race" is not the central focus.

  6. 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

  7. Objectifying Tactics: Athlete and Race Variability in Elite Short-Track Speed Skating.

    Science.gov (United States)

    Konings, Marco J; Hettinga, Florentina J

    2018-02-01

    To objectively capture and understand tactical considerations in a race, the authors explored whether race-to-race variation of an athlete and the variation of competitors within a race could provide insight into how and when athletes modify their pacing decisions in response to other competitors. Lap times of elite 500-, 1000-, and 1500-m short-track speed-skating competitions from 2011 to 2016 (N = 6965 races) were collected. Log-transformed lap and finishing times were analyzed with mixed linear models. To determine within-athlete race-to-race variability, athlete identity (between-athletes differences) and the residual (within-athlete race-to-race variation) were added as random effects. To determine race variability, race identity (between-races differences) and the residual (within-race variation) were added as random effects. Separate analyses were performed for each event. Within-athlete race-to-race variability of the finishing times increased with prolonged distance of the event (500-m, CV = 1.6%; 1000-m, CV = 2.8%; 1500-m, CV = 4.1%), mainly due to higher within-athlete race-to-race variability in the initial phase of 1000-m (3.3-6.9%) and 1500-m competitions (8.7-12.2%). During these early stages, within-race variability is relatively low in 1000-m (1.1-1.4%) and 1500-m (1.3-2.8%) competitions. The present study demonstrated how analyses of athlete and race variability could provide insight into tactical pacing decisions in sports where finishing position is emphasized over finishing time. The high variability of short-track skaters is a result of the decision to alter initial pacing behavior based on the behavior of other competitors in their race, emphasizing the importance of athlete-environment interactions in the context of pacing.

  8. Education Policy and Governance in England under the Coalition Government (2010-15): Academies, the Pupil Premium, and Free Early Education

    Science.gov (United States)

    West, Anne

    2015-01-01

    This paper explores the governance of school-based and early education in England under the Conservative-Liberal Democrat Coalition Government (2010-15). It draws on three prominent Coalition policy areas--the academies programme, the pupil premium, and free part-time early education--and focuses on changes to the role played by central government…

  9. Daily violent video game playing and depression in preadolescent youth.

    Science.gov (United States)

    Tortolero, Susan R; Peskin, Melissa F; Baumler, Elizabeth R; Cuccaro, Paula M; Elliott, Marc N; Davies, Susan L; Lewis, Terri H; Banspach, Stephen W; Kanouse, David E; Schuster, Mark A

    2014-09-01

    Most studies on the impact of playing violent video games on mental health have focused on aggression. Relatively few studies have examined the relationship between playing violent video games and depression, especially among preadolescent youth. In this study, we investigated whether daily violent video game playing over the past year is associated with a greater number of depressive symptoms among preadolescent youth, after controlling for several well-known correlates of depression among youth. We analyzed cross-sectional data collected from 5,147 fifth-grade students and their primary caregivers who participated in Wave I (2004-2006) of Healthy Passages, a community-based longitudinal study conducted in three U.S. cities. Linear regression was conducted to determine the association between violent video game exposure and number of depressive symptoms, while controlling for gender, race/ethnicity, peer victimization, witnessing violence, being threatened with violence, aggression, family structure, and household income level. We found that students who reported playing high-violence video games for ≥2 hours per day had significantly more depressive symptoms than those who reported playing low-violence video games for video games and number of depressive symptoms among preadolescent youth. More research is needed to examine this association and, if confirmed, to investigate its causality, persistence over time, underlying mechanisms, and clinical implications.

  10. Annual Meetings | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  11. pju | splpubs | pubs | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  12. ArcAcademy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  13. B | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  14. Leadership Academies: Elixir for Common School Ills.

    Science.gov (United States)

    School Administrator, 1989

    1989-01-01

    Describes a model leadership academy program at Topeka (Kansas) Public Schools in cooperation with Kansas State University. Created in 1987, the academy was designed to serve the school system's unique needs while fostering innovative educational experiences for administrator preparation. Includes four references. (MLH)

  15. Academy of Program/Project & Engineering Leadership Annual Publications

    Data.gov (United States)

    National Aeronautics and Space Administration — Academy of Program/Project & Engineering Leadership's Annual Report highlights the Academy's efforts to serve the NASA workforce's needs in adapting to the...

  16. Role of the Academy | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... individual or corporate, is entirely consistent with individual freedom and that the quest for knowledge and ... within the Academy a fuller representation of the Indian scientific community in its corporate body so that the ... Math and Finance ...

  17. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Annual Meetings · Mid Year Meetings · Discussion Meetings · Public Lectures · Lecture Workshops · Refresher Courses · Symposia · Live Streaming. Home; Journals; Indian Academy of Sciences Conference Series; Volume 1; Issue 1. Organizing Commitee. Proceedings of the Conference on Perspectives in Nonlinear ...

  18. 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 ...

  19. 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 ...

  20. CERN Relay Race: a great success!

    CERN Multimedia

    Staff Association

    2016-01-01

    On Thursday May 19, the traditional relay race was held at CERN, organised jointly by the Running Club and the CERN Staff Association. In spite of the less than optimal weather, the 127 registered teams were not discouraged. Warmed by their efforts on the roads of CERN, the participants were able to withstand the chilly May weather. The start signal for the race was given by our Director General, demonstrating the interest in this event at the highest level of the Organization. Thank you for this much appreciated commitment! Can we hope for next year to see a team from the Directorate in the race? The many spectators who had come to cheer on the runners could also visit the stalls staffed by a few clubs and some of Interfon’s commercial partners. Refreshment and food stands contributed to the friendly atmosphere. The organisation of such an event requires however a substantial investment in order to cover all aspects of logistics, from preparation before the race, to the actual establishment ...

  1. A New Race (X12) of Soybean Cyst Nematode in China.

    Science.gov (United States)

    Lian, Yun; Guo, Jianqiu; Li, Haichao; Wu, Yongkang; Wei, He; Wang, Jinshe; Li, Jinying; Lu, Weiguo

    2017-09-01

    The soybean cyst nematode (SCN), Heterodera glycines , is a serious economic threat to soybean-producing regions worldwide. A new SCN population (called race X12) was detected in Shanxi province, China. Race X12 could reproduce on all the indicator lines of both race and Heterodera glycines (HG) type tests. The average number of females on Lee68 (susceptible control) was 171.40 with the lowest Female Index (FI) 61.31 on PI88788 and the highest FI 117.32 on Pickett in the race test. The average number of females on Lee68 was 323.17 with the lowest FI 44.18 on PI88788 and the highest FI 97.83 on PI548316 in the HG type test. ZDD2315 and ZDD24656 are elite resistant germplasms in China. ZDD2315 is highly resistant to race 4, the strongest infection race in the 16 races with FI 1.51 while being highly sensitive to race X12 with FI 64.32. ZDD24656, a variety derived from PI437654 and ZDD2315, is highly resistant to race 1 and race 2. ZDD24656 is highly sensitive to race X12 with FI 99.12. Morphological and molecular studies of J2 and cysts confirmed the population as the SCN H. glycines . This is a new SCN race with stronger virulence than that of race 4 and is a potential threat to soybean production in China.

  2. Carnegie Science Academy Web Site

    Science.gov (United States)

    Kotwicki, John; Atzinger, Joe; Turso, Denise

    1997-11-01

    The Carnegie Science Academy is a professional society "For Teens...By Teens" at the Carnegie Science Center in Pittsburgh. The CSA Web Site [ http://csa.clpgh.org ] is designed for teens who have an interest in science and technology. This online or virtual science academy provides resources for teens in high school science classes. The Web site also allows students around the world to participate and communicate with other students, discuss current events in science, share opinions, find answers to questions, or make online friends. Visitors can enjoy the main components of the site or sign up for a free membership which allows access to our chat room for monthly meeting, online newsletter, members forum, and much more. Main components to the site include a spot for cool links and downloads, available for any visitor to download or view. Online exhibits are created by students to examine and publish an area of study and also allow teachers to easily post classroom activities as exhibits by submitting pictures and text. Random Access, the interactive part of the academy, allows users to share ideas and opinions. Planet CSA focuses on current events in science and the academy. In the future the CSA Web site will become a major resource for teens and science teachers providing materials that will allow students to further enhance their interest and experiences in science.

  3. Cancer Rates by Race/Ethnicity and Sex

    Science.gov (United States)

    ... Skin Uterine Cancer Rates by Race/Ethnicity and Sex Language: English (US) Español (Spanish) Recommend on Facebook ... and ethnicity. Incidence Rates by Race/Ethnicity and Sex “Incidence rate” means how many people out of ...

  4. A new player in race-specific resistance

    KAUST Repository

    Keller, Beat; Krattinger, Simon G.

    2018-01-01

    Race-specific resistance genes represent essential genetic sources in crop breeding. Map-based cloning of the wheat Stb6 gene against Zymoseptoria tritici identified a wall-associated receptor kinase-like protein as a novel player in race

  5. publications.html | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; publications.html. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  6. associates.html | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; associates.html. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 ...

  7. Do blind people see race? Social, legal, and theoretical considerations.

    Science.gov (United States)

    Obasogie, Osagie K

    2010-01-01

    Although the meaning, significance, and definition of race have been debated for centuries, one thread of thought unifies almost all of the many diverging perspectives: a largely unquestioned belief that race is self-evident and visually obvious, defined largely by skin color, facial features, and other visual cues. This suggests that “seeing race” is an experience largely unmediated by broader social forces; we simply know it when we see it. It also suggests that those who cannot see are likely to have a diminished understanding of race. But is this empirically accurate?I examine these questions by interviewing people who have been totally blind since birth about race and compare their responses to sighted individuals. I not only find that blind people have as significant an understanding of race as anyone else and that they understand race visually, but that this visual understanding of race stems from interpersonal and institutional socializations that profoundly shape their racial perceptions. These findings highlight how race and racial thinking are encoded into individuals through iterative social practices that train people to think a certain way about the world around them. In short, these practices are so strong that even blind people, in a conceptual sense, “see” race. Rather than being self-evident, these interviews draw attention to how race becomes visually salient through constitutive social practices that give rise to visual understandings of racial difference for blind and sighted people alike. This article concludes with a discussion of these findings' significance for understanding the role of race in law and society.

  8. Journal of the Cameroon Academy of Sciences

    African Journals Online (AJOL)

    Revue de L'academie des Sciences du Cameroun The Journal of the Cameroon Academy of Sciences is a multi-disciplinary publication devoted to all aspects of fundamental and applied research. It also publishes topical reviews on science and technology in development, arts, humanities and culture.

  9. Cardiovascular Disease and Diabetes by Race/Ethnicity

    Directory of Open Access Journals (Sweden)

    Abhishek Vishnu

    2011-01-01

    Full Text Available Background. We examined the association between insufficient rest/sleep and cardiovascular disease or diabetes mellitus separately among non-Hispanic whites, non-Hispanic blacks, Hispanic Americans, and other races in a contemporary sample of US adults. Methods. Multiethnic, nationally representative, cross-sectional survey (2008 BRFSS participants who were >20 years of age (n=369, 217; 50% women. Self-reported insufficient rest/sleep in the previous month was categorized into: zero, 1–13, 14–29, and all 30 days. Outcomes were: (1 any CVD, (2 coronary artery disease (CHD, (3 stroke, and (4 diabetes mellitus. Results. Insufficient rest/sleep was found to be positively associated with (1 any CVD, (2 CHD, and (3 stroke among all race-ethnicities. In contrast, insufficient rest/sleep was positively associated with diabetes mellitus in all race-ethnicities except non-Hispanic blacks. The odds ratio of diabetes association with insufficient rest/sleep for all 30 days was 1.37 (1.26–1.48 among non-Hispanic whites, 1.11 (0.90–1.36 among non-Hispanic blacks, 1.88 (1.46–2.42 among Hispanic Americans, and 1.48 (1.10–2.00 among other race/ethnicities. Conclusion. In a multiethnic sample of US adults, perceived insufficient rest/sleep was associated with CVD, among all race-ethnicities. However, the association between insufficient rest/sleep and diabetes mellitus was present among all race-ethnicities except non-Hispanic blacks.

  10. Are we References to Ourselves? Taking Stock of Academy of Marketing Conference Proceedings and their Role in Academic Education in Marketing

    Directory of Open Access Journals (Sweden)

    Francisco Giovanni David Vieira

    2012-05-01

    Full Text Available This paper approaches academic education in the field of marketing through academic production within the field itself. It presupposes that marketing publications are the main starting point for education in marketing, and analyzes whether the academic production of marketing scholars becomes a reference to the research developed by these scholars themselves. The empirical reference adopted for the investigation was the Academy of Marketing Conference proceedings, involving a longitudinal study covering a three-year period from 2007 to 2009. The main results reveal that academic marketing research published through the Academy of Marketing Conference proceedings have not been an important reference for the scholars who publish papers in the proceedings. This puts into perspective the role played by the Academy of Marketing Conference proceedings as a reference for marketing scholars as well as a reference for education in marketing and transformational marketing in itself. Final remarks concerning theoretical and educational implications are provided at the end. DOI: 10.5585/remark.v11i1.2290

  11. 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.

  12. Selling Academies: Local Democracy and the Management of "Consultation"

    Science.gov (United States)

    Hatcher, Richard

    2008-01-01

    Academies (state schools owned and run by private sponsors on a non-profit basis) are a key element in Labour's education agenda. Proposals to set up Academies, in most cases by taking over existing schools, have provoked local campaigns of opposition in many areas. Replacing a Local Authority with an Academy entails a process of consultation.…

  13. "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…

  14. report2.pdf | cvnit | academy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India on the teaching of the theory of evolution more. ... Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the Universe. Math Art and Design: MAD about Math, Math Education and Outreach.

  15. Indian Academy of Sciences Conference Series | Indian Academy of ...

    Indian Academy of Sciences (India)

    Aim and Scope. The scope of the Indian Academy of Sciences Conference Series is to publish invited and peer reviewed original research, review, perspective, and commentary articles arising from presentations at select and topical Scientific Conferences. Upto four issues are published a year, each edited in consultation ...

  16. Office Staff | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Administration; Editorial Staff - Academy; Editorial Staff - Current Science ... Coordinator, Summer Research Fellowship Programme (Science Education Panel), .... Joint Statement by the Three Science Academies of India on the teaching of the ...

  17. Effects of oxytocin on behavioral and ERP measures of recognition memory for own-race and other-race faces in women and men.

    Science.gov (United States)

    Herzmann, Grit; Bird, Christopher W; Freeman, Megan; Curran, Tim

    2013-10-01

    Oxytocin has been shown to affect human social information processing including recognition memory for faces. Here we investigated the neural processes underlying the effect of oxytocin on memorizing own-race and other-race faces in men and women. In a placebo-controlled, double-blind, between-subject study, participants received either oxytocin or placebo before studying own-race and other-race faces. We recorded event-related potentials (ERPs) during both the study and recognition phase to investigate neural correlates of oxytocin's effect on memory encoding, memory retrieval, and perception. Oxytocin increased the accuracy of familiarity judgments in the recognition test. Neural correlates for this effect were found in ERPs related to memory encoding and retrieval but not perception. In contrast to its facilitating effects on familiarity, oxytocin impaired recollection judgments, but in men only. Oxytocin did not differentially affect own-race and other-race faces. This study shows that oxytocin influences memory, but not perceptual processes, in a face recognition task and is the first to reveal sex differences in the effect of oxytocin on face memory. Contrary to recent findings in oxytocin and moral decision making, oxytocin did not preferentially improve memory for own-race faces. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. .pdf | Volumes | public | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Joint Statement by the Three Science Academies of India on the teaching of the theory of evolution more... Introducing: Summer Schools. Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the ... Academy Public Lecture. Posted on 19 January 2018. Seasonal and Pandemic Influenza by Prof.

  19. 人种及其演变%Race and its development

    Institute of Scientific and Technical Information of China (English)

    吴新智; 崔娅铭

    2016-01-01

    人类最初在非洲生存时以及从非洲扩展到亚洲和欧洲后由于遗传漂变、基因突变和对不同自然环境的适应而形成了差异.18世纪起在一些差异的基础上人类被划分为5个人种,后来加上社会文化等因素又区分出许多小人种.一般将人类区分为3大人种,即黑种、黄种和白种,也有学者主张从黑种中再分出棕种,主要包含澳大利亚土著.各大人种本来分别具有一些不同的主要特征,但是从16世纪开始,欧洲白人向美洲、非洲和澳大利亚大举扩张并产生越来越多混血个体,从而改变了人种的地理分布并导致人种界线的模糊,终于使得生物学上人种概念不复存在.但是在日常生活、社会调查、医学和法医学实践中目前还不能完全离开基于人种的区分.此外,本文还讨论了关于种族主义和反种族主义的一些问题.%This article is composed of several parts including a brief history for differentiating the races,geographical distribution and physical characteristics of races,ways through which the characteristics of races were formed,the blurring of boundaries between races,queries on the biological concept of race,race in actual life,anti-racism and concluding remarks.French philosopher and physician F.Bernier proposed the concept of race to describe the diversity of humans for the first time in 1684.Linnaeus divided Homo sapiens into Europeans,Asians,Americans and Africans.Blumenbach divided human beings into yellow,red,white,brown and black races and recognized that there were transitional human populations between neighboring races.Different races previously occupied different territories and possessed different physical characteristics which were clearly observable in the period earlier than 300 years before present.For a long time,the Mongoloid or Yellow race was distributed in the eastern and central parts of Asia,Southeast Asia and the Americas;the Caucasian or European or White

  20. A new player in race-specific resistance

    KAUST Repository

    Keller, Beat

    2018-04-04

    Race-specific resistance genes represent essential genetic sources in crop breeding. Map-based cloning of the wheat Stb6 gene against Zymoseptoria tritici identified a wall-associated receptor kinase-like protein as a novel player in race-specific disease resistance.

  1. CERN runners on the podium for the Escalade race

    CERN Multimedia

    Caroline Duc

    2012-01-01

    For the last race of the season, CERN runners distinguished themselves by notching up third place in the inter-entreprises category of the Escalade, Geneva’s famous running race across the city.   Some of the runners from the CERN team. On Friday 30 November and Saturday 1 December, 35 runners from CERN braved the chilly Geneva weather to take part in the 35th Escalade race. With 81 teams competing in the race, the group representing the Laboratory took third place in the inter-entreprises category, behind the Hôpitaux Universitaires de Genève and the Panards Migros teams.   CERN’s Helenka Przysiezniak, Steffen Doebert and Camille Ruiz Llamas also distinguished themselves individually by finishing eighth, sixth and fourth in their respective categories and Patrick Villeton achieved a very good ranking in the DUC race on Friday evening and in the classic race on Saturday. Congratulations to everyone who participated and see you next ...

  2. Chain Effects: The Impact of Academy Chains on Low Income Students

    Science.gov (United States)

    Hutchings, Merryn; Francis, Becky; De Vries, Robert

    2014-01-01

    The authors analysed school performance data to review how well disadvantaged pupils achieve in academy chains. They included chains only if they had at least three academies in 2013, and two sponsored secondary academies for the whole period from September 2010 to July 2013. This means that academies are included in our analysis only when there…

  3. 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)

  4. Obstacles Facing the Iranian Basketball Academy

    OpenAIRE

    Hamta Hadian; Mohamad Reza Boroumand; Saeed Amirnejad; Masoud Najafi

    2016-01-01

    This study, which is a strategic study with a mixed research approach aimed to identify obstacles facing the academies of Iranian Basketball Federation. The population comprises board of directors and committees responsible for Education and Talent Spotting Association, academy administrators, physical education instructors, qualified experts, professors, coaches, referees and heads of delegations who were asked via interviews and questionnaire (exploratory manner) to state internal and exter...

  5. journals | pubs | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  6. Startup - Philippines Community Electronic Centres Academy | CRDI ...

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

    ... involved in setting up such an academy, such as formulating operational guidelines, competency standards and an accreditation program. The team will also pilot a CeC training course using the train-the-trainers approach, form a mentors' network and engage in social marketing, advocacy and promotion of the academy.

  7. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    All correspondence regarding subscription within India should be addressed to the Circulation Department, Indian Academy of Sciences, at the address below, or by e-mail to orders@ias.ac.in. See the Academy journals page for the latest subscription information (PDF file) and 2018 subscription prices (Library, Personal).

  8. A Perceptual Pathway to Bias: Interracial Exposure Reduces Abrupt Shifts in Real-Time Race Perception That Predict Mixed-Race Bias.

    Science.gov (United States)

    Freeman, Jonathan B; Pauker, Kristin; Sanchez, Diana T

    2016-04-01

    In two national samples, we examined the influence of interracial exposure in one's local environment on the dynamic process underlying race perception and its evaluative consequences. Using a mouse-tracking paradigm, we found in Study 1 that White individuals with low interracial exposure exhibited a unique effect of abrupt, unstable White-Black category shifting during real-time perception of mixed-race faces, consistent with predictions from a neural-dynamic model of social categorization and computational simulations. In Study 2, this shifting effect was replicated and shown to predict a trust bias against mixed-race individuals and to mediate the effect of low interracial exposure on that trust bias. Taken together, the findings demonstrate that interracial exposure shapes the dynamics through which racial categories activate and resolve during real-time perceptions, and these initial perceptual dynamics, in turn, may help drive evaluative biases against mixed-race individuals. Thus, lower-level perceptual aspects of encounters with racial ambiguity may serve as a foundation for mixed-race prejudice. © The Author(s) 2016.

  9. Contact details | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Academy Fellows' Residency, Jalahalli. Indian Academy of Sciences (Next to ISRO Housing Colony, Near HMT School) Jalahalli West Bengaluru 560 031 Tel.: +91-80-2838 1934. Location on Google Map · Sketch Map ...

  10. 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.  

  11. PEMANFAATAN WEB KHAN ACADEMY DALAM PEMBELAJARAN MATEMATIKA

    Directory of Open Access Journals (Sweden)

    Joko Soebagyo

    2016-02-01

    Full Text Available Artikel ini bertujuan untuk mengobservasi pemanfaatan web Khan Academy siswa SMK Swasta di Jakarta Utara. Observasi dilakukan untuk mengamati aktivitas siswa dalam menggunakan web khan academy selama proses pembelajaran matematika. Pemanfaatan teknologi dalam proses pembelajaran matematika sudah sepatutnya dilakukan oleh pihak-pihak yang ikut bertanggungjawab atas keberhasilan belajar matematika perserta didik.  Teknologi merupakan hal yang tidak bisa dipisahkan dalam kehidupan sehari-hari dan salah satu bentuk teknologi yang sering dimanfaatkan saat ini adalah website dimana akitifitas pekerjaan, pendidikan, hiburan dan hubungan  sosial, semuanya dapat dialami melalui website.  Dibutuhkan sebuah website yang bias mengakomodir siswa dalam proses pembelajaran matematika baik di dalam kelas maupun di luar kelas.  Kriteria web yang baik haruslah memberikan kemudahan dalam pemanfaatannya, salah satu web tersebut adalah web khan academy.   This paper aims to observe the use of web Khan Academy Private vocational students in North Jakarta. Observations carried out to observe the activities of the students in using web khan academy during the learning process of mathematics. The use of technology in the learning process of mathematics has been duly carried out by parties who share responsibility for the success of students studying mathematics participants. Technology is something that can not be separated in everyday life and one form of technology that is often used today is a website where the activity, employment, education, entertainment and social relationships, all of which can be experienced through the website. It takes a biased website to accommodate students in mathematics learning process both in the classroom and outside the classroom. Criteria for good web should provide ease of use, one of the web is a web khan academy.

  12. Practice and play as determinants of self-determined motivation in youth soccer players.

    Science.gov (United States)

    Hendry, David T; Crocker, Peter R E; Hodges, Nicola J

    2014-01-01

    Based upon predictions derived from the Developmental Model of Sports Participation, we tested whether hours in domain-specific play (self-led activities) and practice (coach-led activities) during childhood (~5-12 year) in an elite group of youth soccer players from the UK (N = 144) were related to motivation. Independent analysis of three different age groups (Under 13, 15 and 17 year) did not show relations between play and practice activities during childhood and global measures of motivation. However, secondary analysis showed that when controlling for years in soccer, years in the UK Academy system were negatively related to global indices of self-determined motivation (SDI) and positively related to controlled motivation for the oldest players. Despite predictions, there was no evidence that play during childhood was positively related to more SDI. Prospective research is recommended to enable more robust conclusions about the role of early developmental practice activities, especially early specialisation in a high-performance system, on both skill and psychosocial development.

  13. Beyond unequal access: Acculturation, race, and resistance to pharmaceuticalization in the United States

    Directory of Open Access Journals (Sweden)

    Crystal Adams

    2018-04-01

    Full Text Available Trends toward pharmaceuticalization in Western countries have led to increased research and theorizing about the roles macro-level institutions, structures, and collective actors play in contributing to patients’ reliance on prescription drugs. Relatively less work has focused on the degree to which patients resist pharmaceuticalization pressures, and even less research has explored the factors contributing to patients’ resistance to pharmaceuticalization. Drawing on focus groups with patients who had been recently prescribed a prescription drug, this paper investigates how marginalization in the mainstream US society, as measured by acculturation and race, contributes to differences in patients’ subjective experiences and responses to prescription drugs. We find that racial minorities report a greater skepticism of prescription drugs compared to whites and express that they turn to prescription drugs as a last resort. While highly acculturated participants rarely discuss alternatives to prescription drugs, less acculturated racial minorities indicate a preference for complementary and alternative remedies. We draw on the literatures on the pharmaceuticalization of society and the social nature of medicine to examine the role marginalization plays in patients’ views of prescription drugs. Public health research conceives of racial minorities’ lower rates of prescription drug usage compared to whites as primarily a problem of lack of access. Our results suggest another piece to the puzzle: minorities resist pharmaceuticalization pressures to express their cultural and racial identities. Keywords: Medical sociology, Prescription drugs, Race, Acculturation

  14. Individual differences in holistic processing predict the own-race advantage in recognition memory.

    Science.gov (United States)

    Degutis, Joseph; Mercado, Rogelio J; Wilmer, Jeremy; Rosenblatt, Andrew

    2013-01-01

    Individuals are consistently better at recognizing own-race faces compared to other-race faces (other-race effect, ORE). One popular hypothesis is that this recognition memory ORE is caused by differential own- and other-race holistic processing, the simultaneous integration of part and configural face information into a coherent whole. Holistic processing may create a more rich, detailed memory representation of own-race faces compared to other-race faces. Despite several studies showing that own-race faces are processed more holistically than other-race faces, studies have yet to link the holistic processing ORE and the recognition memory ORE. In the current study, we sought to use a more valid method of analyzing individual differences in holistic processing by using regression to statistically remove the influence of the control condition (part trials in the part-whole task) from the condition of interest (whole trials in the part-whole task). We also employed regression to separately examine the two components of the ORE: own-race advantage (regressing other-race from own-race performance) and other-race decrement (regressing own-race from other-race performance). First, we demonstrated that own-race faces were processed more holistically than other-race faces, particularly the eye region. Notably, using regression, we showed a significant association between the own-race advantage in recognition memory and the own-race advantage in holistic processing and that these associations were weaker when examining the other-race decrement. We also demonstrated that performance on own- and other-race faces across all of our tasks was highly correlated, suggesting that the differences we found between own- and other-race faces are quantitative rather than qualitative. Together, this suggests that own- and other-race faces recruit largely similar mechanisms, that own-race faces more thoroughly engage holistic processing, and that this greater engagement of holistic

  15. Individual Differences in Holistic Processing Predict the Own-Race Advantage in Recognition Memory

    Science.gov (United States)

    DeGutis, Joseph; Mercado, Rogelio J.; Wilmer, Jeremy; Rosenblatt, Andrew

    2013-01-01

    Individuals are consistently better at recognizing own-race faces compared to other-race faces (other-race effect, ORE). One popular hypothesis is that this recognition memory ORE is caused by differential own- and other-race holistic processing, the simultaneous integration of part and configural face information into a coherent whole. Holistic processing may create a more rich, detailed memory representation of own-race faces compared to other-race faces. Despite several studies showing that own-race faces are processed more holistically than other-race faces, studies have yet to link the holistic processing ORE and the recognition memory ORE. In the current study, we sought to use a more valid method of analyzing individual differences in holistic processing by using regression to statistically remove the influence of the control condition (part trials in the part-whole task) from the condition of interest (whole trials in the part-whole task). We also employed regression to separately examine the two components of the ORE: own-race advantage (regressing other-race from own-race performance) and other-race decrement (regressing own-race from other-race performance). First, we demonstrated that own-race faces were processed more holistically than other-race faces, particularly the eye region. Notably, using regression, we showed a significant association between the own-race advantage in recognition memory and the own-race advantage in holistic processing and that these associations were weaker when examining the other-race decrement. We also demonstrated that performance on own- and other-race faces across all of our tasks was highly correlated, suggesting that the differences we found between own- and other-race faces are quantitative rather than qualitative. Together, this suggests that own- and other-race faces recruit largely similar mechanisms, that own-race faces more thoroughly engage holistic processing, and that this greater engagement of holistic

  16. Teacher-Principal Race and Teacher Satisfaction over Time, Region

    Science.gov (United States)

    Viano, Samantha L.; Hunter, Seth B.

    2017-01-01

    Purpose: The purpose of this paper is to replicate prior findings on teacher-principal race congruence and teacher job satisfaction and extend the literature by investigating trends over time and if the relationship between race congruence and teacher job satisfaction differs by principal race and region. Design/methodology/approach: The study…

  17. QuantCrit: Rectifying Quantitative Methods through Critical Race Theory

    Science.gov (United States)

    Garcia, Nichole M.; López, Nancy; Vélez, Verónica N.

    2018-01-01

    Critical race theory (CRT) in education centers, examines, and seeks to transform the relationship that undergirds race, racism, and power. CRT scholars have applied a critical race framework to advance research methodologies, namely qualitative interventions. Informed by this work, and 15 years later, this article reconsiders the possibilities of…

  18. 78 FR 25289 - Board of Visitors for the National Fire Academy Teleconference

    Science.gov (United States)

    2013-04-30

    ...] Board of Visitors for the National Fire Academy Teleconference AGENCY: Federal Emergency Management... National Fire Academy (Academy) and advise the Administrator of the Federal Emergency Management Agency.... SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet via teleconference on...

  19. Gilda's Academy

    Science.gov (United States)

    Duplessis, Gilda

    2008-01-01

    Immediately after the devastation of Hurricane Katrina, the author and her partner made a decision to rebuild their child care center as two apartments. However, the city of New Orleans would only approve the location for one dwelling with a child care center. This article describes the author's experiences in rebuilding Gilda's Academy, her child…

  20. Development cost capitalization during R&D races

    NARCIS (Netherlands)

    Waegenaere, Anja M.B.; Sansing, R.C.; Wielhouwer, J.L.

    We investigate the economic effects of capitalizing development costs during a race between two firms to discover and develop a new technology. Winning the race requires success in the research stage and success in the development stage. Development costs are expensed in some settings, but

  1. Development Cost Capitalization During R&D Races

    NARCIS (Netherlands)

    De Waegenaere, A.; Sansing, R.C.; Wielhouwer, J.L.

    2017-01-01

    We investigate the economic effects of capitalizing development costs during a race between two firms to discover and develop a new technology. Winning the race requires success in the research stage and success in the development stage. Development costs are expensed in some settings, but

  2. 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: ...

  3. Attentional prioritization of infant faces is limited to own-race infants.

    Directory of Open Access Journals (Sweden)

    John Hodsoll

    2010-09-01

    Full Text Available Recent evidence indicates that infant faces capture attention automatically, presumably to elicit caregiving behavior from adults and leading to greater probability of progeny survival. Elsewhere, evidence demonstrates that people show deficiencies in the processing of other-race relative to own-race faces. We ask whether this other-race effect impacts on attentional attraction to infant faces. Using a dot-probe task to reveal the spatial allocation of attention, we investigate whether other-race infants capture attention.South Asian and White participants (young adults aged 18-23 years responded to a probe shape appearing in a location previously occupied by either an infant face or an adult face; across trials, the race (South Asian/White of the faces was manipulated. Results indicated that participants were faster to respond to probes that appeared in the same location as infant faces than adult faces, but only on own-race trials.Own-race infant faces attract attention, but other-race infant faces do not. Sensitivity to face-specific care-seeking cues in other-race kindenschema may be constrained by interracial contact and experience.

  4. 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.

  5. Mere Exposure and Racial Prejudice: Exposure to Other-Race Faces Increases Liking for Strangers of That Race.

    Science.gov (United States)

    Zebrowitz, Leslie A; White, Benjamin; Wieneke, Kristin

    2008-01-01

    White participants were exposed to other-race or own-race faces to test the generalized mere exposure hypothesis in the domain of face perception, namely that exposure to a set of faces yields increased liking for similar faces that have never been seen. In Experiment 1, rapid supraliminal exposures to Asian faces increased White participants' subsequent liking for a different set of Asian faces. In Experiment 2, subliminal exposures to Black faces increased White participants' subsequent liking for a different set of Black faces. The findings are consistent with prominent explanations for mere exposure effects as well as with the familiar face overgeneralization hypothesis that prejudice derives in part from negative reactions to faces that deviate from the familiar own-race prototype.

  6. Cognitive control, attention, and the other race effect in memory.

    Science.gov (United States)

    Brown, Thackery I; Uncapher, Melina R; Chow, Tiffany E; Eberhardt, Jennifer L; Wagner, Anthony D

    2017-01-01

    People are better at remembering faces from their own race than other races-a phenomenon with significant societal implications. This Other Race Effect (ORE) in memory could arise from different attentional allocation to, and cognitive control over, same- and other-race faces during encoding. Deeper or more differentiated processing of same-race faces could yield more robust representations of same- vs. other-race faces that could support better recognition memory. Conversely, to the extent that other-race faces may be characterized by lower perceptual expertise, attention and cognitive control may be more important for successful encoding of robust, distinct representations of these stimuli. We tested a mechanistic model in which successful encoding of same- and other-race faces, indexed by subsequent memory performance, is differentially predicted by (a) engagement of frontoparietal networks subserving top-down attention and cognitive control, and (b) interactions between frontoparietal networks and fusiform cortex face processing. European American (EA) and African American (AA) participants underwent fMRI while intentionally encoding EA and AA faces, and ~24 hrs later performed an "old/new" recognition memory task. Univariate analyses revealed greater engagement of frontoparietal top-down attention and cognitive control networks during encoding for same- vs. other-race faces, stemming particularly from a failure to engage the cognitive control network during processing of other-race faces that were subsequently forgotten. Psychophysiological interaction (PPI) analyses further revealed that OREs were characterized by greater functional interaction between medial intraparietal sulcus, a component of the top-down attention network, and fusiform cortex during same- than other-race face encoding. Together, these results suggest that group-based face memory biases at least partially stem from differential allocation of cognitive control and top-down attention during

  7. SLMRACE: a noise-free RACE implementation with reduced computational time

    Science.gov (United States)

    Chauvin, Juliet; Provenzi, Edoardo

    2017-05-01

    We present a faster and noise-free implementation of the RACE algorithm. RACE has mixed characteristics between the famous Retinex model of Land and McCann and the automatic color equalization (ACE) color-correction algorithm. The original random spray-based RACE implementation suffers from two main problems: its computational time and the presence of noise. Here, we will show that it is possible to adapt two techniques recently proposed by Banić et al. to the RACE framework in order to drastically decrease the computational time and noise generation. The implementation will be called smart-light-memory-RACE (SLMRACE).

  8. 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)

  9. Better science and better race? Social Darwinism and Chinese eugenics.

    Science.gov (United States)

    Chung, Yuehtsen Juliette

    2014-12-01

    This essay explores the variegated roles played by racial, eugenic, and Social Darwinist discourse in China over roughly the last century. Using Japan as a parallel for comparison, it analyzes the introduction of the term "eugenics" into Japanese and Chinese. It then locates the deployment of eugenics and Social Darwinism as counterimperial discourse in East Asia. It offers a brief history of eugenics thinking in China across the twentieth century, focusing on the Chinese eugenicist Pan Guangdan, who used race as a category of analysis yet without any sense of hierarchy. He was critically aware of the scientific basis of eugenics and helped craft the study of eugenics in China, from biology to sociology, from economics to ethnology.

  10. e-Books | Publications | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    e-Books. of the Indian Academy of Sciences. The following publications of the Academy are now available in e-Book (ePub) format. More details about the format can be seen here. Organic Chemistry Masterclasses Articles by Prof. S Ranganathan in Resonance Download ePub | Read online. Linear Algebra and Analysis ...

  11. Public Lectures | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Public and special lectures. Academy Public Lectures · Public and special lectures in Mid-Year and Annual Meetings · Platinum Jubilee Lectures. Academy's annual and mid-year meetings include a special lecture by a senior Fellow in the morning of each meeting day and one public lecture by an eminent person, from ...

  12. 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…

  13. 29 CFR 780.122 - Activities relating to race horses.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm in...

  14. 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.

  15. Impact of Race Versus Education and Race Versus Income on Patients' Motivation to Participate in Clinical Trials.

    Science.gov (United States)

    Kurt, Anita; Kincaid, Hope; Semler, Lauren; Jacoby, Jeanne L; Johnson, Melanie B; Careyva, Beth A; Stello, Brian; Friel, Timothy; Smulian, John C; Knouse, Mark C

    2017-12-26

    Our study investigates whether levels of motivation and barriers to participation in clinical trials vary with patients' education and income. A self-administered survey asked outpatients to rank potential influential factors on a "0" to "4" significance scale for their motivation to participate in clinical trials. Principal component analysis (PCA), analysis of variance (ANOVA), Kruskal-Wallis, and Mann-Whitney U tests analyzed the impact of race, education, and income on their motivation to participate. Analysis included 1841 surveys; most respondents had a high school education or some college, and listed annual income motivation scale 1 scores (p = .0261). Compared with their counterparts, subjects with less education/lower income ranked monetary compensation (p = .0420 and p motivator. Minorities and patients with less education and lower income appear to be more influenced by their desire to please the doctor, the race and sex of the doctor, and the language spoken by the doctor being the same as theirs. For all races, education appeared to have a direct relationship with motivation to participate, except for African-Americans, whose motivation appeared to decline with more education. Income appeared to have an inverse relationship with motivation to participate for all races.

  16. Risk factors for epistaxis in jump racing in Great Britain (2001-2009).

    Science.gov (United States)

    Reardon, Richard J M; Boden, Lisa A; Mellor, Dominic J; Love, Sandy; Newton, Richard J; Stirk, Anthony J; Parkin, Timothy D

    2015-07-01

    The aim of this study was to evaluate risk factors associated with developing epistaxis in jump racing in Great Britain (GB). A retrospective analysis of records from horses running in all hurdle and steeplechase races in GB between 2001 and 2009 identified diagnoses of epistaxis whilst still at the racecourse. Data were used from 603 starts resulting in epistaxis (event) and 169,065 starts resulting in no epistaxis (non-event) in hurdle racing, and from 550 event starts and 102,344 non-event starts in steeplechase racing. Two multivariable logistic regression models to evaluate risk factors associated with epistaxis were produced. The potential effect of clustering of data (within horse, horse dam, horse sire, trainer, jockey, course, race and race meet) on the associations between risk factors and epistaxis was examined using mixed-effects models. Multiple factors associated with increased risk of epistaxis were identified. Those identified in both types of jump racing included running on firmer ground; horses with >75% of career starts in flat racing and a previous episode of epistaxis recorded during racing. Risk factors identified only in hurdle racing included racing in the spring and increased age at first race; and those identified only in steeplechase racing included running in a claiming race and more starts in the previous 3-6 months. The risk factors identified provide important information about the risk of developing epistaxis. Multiple avenues for further investigation are highlighted, including unmeasured variables at the level of the racecourse. The results of this study can be used to guide the development of interventions to minimise the risk of epistaxis in jump racing. Copyright © 2015. Published by Elsevier Ltd.

  17. Recruit Fitness as a Predictor of Police Academy Graduation.

    Science.gov (United States)

    Shusko, M; Benedetti, L; Korre, M; Eshleman, E J; Farioli, A; Christophi, C A; Kales, S N

    2017-10-01

    Suboptimal recruit fitness may be a risk factor for poor performance, injury, illness, and lost time during police academy training. To assess the probability of successful completion and graduation from a police academy as a function of recruits' baseline fitness levels at the time of academy entry. Retrospective study where all available records from recruit training courses held (2006-2012) at all Massachusetts municipal police academies were reviewed and analysed. Entry fitness levels were quantified from the following measures, as recorded at the start of each training class: body composition, push-ups, sit-ups, sit-and-reach, and 1.5-mile run-time. The primary outcome of interest was the odds of not successfully graduating from an academy. We used generalized linear mixed models in order to fit logistic regression models with random intercepts for assessing the probability of not graduating, based on entry-level fitness. The primary analyses were restricted to recruits with complete entry-level fitness data. The fitness measures most strongly associated with academy failure were lesser number of push-ups completed (odds ratio [OR] = 5.2, 95% confidence interval [CI] 2.3-11.7, for 20 versus 41-60 push-ups) and slower run times (OR = 3.8, 95% CI 1.8-7.8, [1.5 mile run time of ≥15'20″] versus [12'33″ to 10'37″]). Baseline pushups and 1.5-mile run-time showed the best ability to predict successful academy graduation, especially when considered together. Future research should include prospective validation of entry-level fitness as a predictor of subsequent police academy success. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine.

  18. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-08-26

    Aug 26, 2016 ... Home; Journals; Journal of Biosciences; Search ... part of the email address of all email addresses used by the office of Indian Academy of Sciences, including those of the staff, the journals, various programmes, and Current Science, has changed from 'ias.ernet.in' (or 'academy.ias.ernet.in') to 'ias.ac.in'.

  19. Parent Academy: Evaluation Report and Executive Summary

    Science.gov (United States)

    Husain, Fatima; Jabin, Nico; Haywood, Sarah; Kasim, Adetayo; Paylor, Jonathan

    2016-01-01

    The Parent Academy was a series of classes for pupils' parents, designed to improve the English and mathematics attainment of pupils in Years 3 to 6 in English primary schools. Parents were offered the opportunity to participate in 12 Parent Academy classes, 6 on English and 6 on mathematics, delivered fortnightly by tutors with teaching…

  20. Live Streaming | Events | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Live Streaming. Watch Academy events live here! There are no live events currently happening. Watch out this space for updates or suscribe to our YouTube channel by clicking here. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  1. Exercise-induced pulmonary haemorrhage impairs racing performance in Thoroughbred racehorses.

    Science.gov (United States)

    Morley, P S; Bromberek, J L; Saulez, M N; Hinchcliff, K W; Guthrie, A J

    2015-05-01

    Exercise-induced pulmonary haemorrhage (EIPH) occurs commonly in Thoroughbred racehorses worldwide. While EIPH is believed to be an important cause of impaired performance in these horses, there is limited evidence from sufficiently powered studies to evaluate this association. To evaluate whether EIPH is associated with finishing position, distance finished behind race winners and differences in race earning among Thoroughbred horses racing in South Africa. Prospective cross-sectional study. One thousand Thoroughbred horses racing in South Africa were enrolled prior to a single race and underwent tracheobronchoscopic examination within 2 h of racing. Three observers, blinded to the horses' identity and race performance, independently evaluated EIPH occurrence and severity using video recordings of the examination. Data were analysed using multivariable logistic and linear regression while controlling for important horse and race factors as potential confounding variables. Overall, 68% of horses had evidence of EIPH (grade ≥1). Horses without evidence of EIPH (severity grade 0), when compared with horses with any evidence of EIPH (grade ≥1), were >2 times more likely to win races (odds ratio = 2.3; 95% confidence interval 1.4-3.7; P = 0.001), finished an average of one length ahead of horses with EIPH (P = 0.03), and were 2.5 times more likely to be in the highest decile in race earnings (odds ratio = 2.5, 95% CI 1.5-4.1, PThoroughbred racehorses not medicated with furosemide and not using nasal dilator strips. These findings provide strong corroboration of previous research indicating that the occurrence of EIPH has a major impact on the ability of Thoroughbred racehorses to compete successfully as elite athletes. © 2014 EVJ Ltd.

  2. Tibial stress fractures in racing Standardbreds: 13 cases (1989-1993)

    International Nuclear Information System (INIS)

    Ruggles, A.J.; Moore, R.M.; Bertone, A.L.; Schneider, R.K.; Bailey, M.Q.

    1996-01-01

    To determine clinical signs, radiographic and scintigraphic findings, and performance outcome of racing Standardbreds with tibial stress fractures. Retrospective case series. 13 racing Standardbreds with tibial stress fractures. Information concerning clinical signs, diagnostic evaluation, and recommendations was obtained by review of the medical records. Performance information before and after diagnosis of the fracture was collected from racing records, and follow-up information was obtained from the owners or trainers by use of a telephone questionnaire. Horses with tibial stress fractures were moderately lame, and diagnosis was made by nuclear scintigraphy and radiography. Fractures were more likely to occur in 2-year-old horses than in older horses. The fracture location was unique for Standardbreds; 11 of 13 developed stress fractures in the mid-diaphysis of the tibia, whereas fractures in Thoroughbreds are usually in the proximal caudal or caudolateral cortex. Fractures occurred in young horses that had raced or were in advanced race training. All horses were treated with rest alone, and 10 of 13 horses raced after injury. The horses that raced after injury were able to return to a level of performance that was equal to or better than the level raced before injury. 8 of 10 horses established a lifetime-best winning time after injury. Tibial stress fractures are a cause of lameness in young racing Standardbreds. Diagnosis is aided by nuclear scintigraphy. The prognosis for return to previous level of performance after a tibial stress fracture is good

  3. Mental health problems and overweight in a nationally representative sample of adolescents: effects of race and ethnicity.

    Science.gov (United States)

    BeLue, Rhonda; Francis, Lori Ann; Colaco, Brendon

    2009-02-01

    In this study we examined the relation between mental health problems and weight in a population-based study of youth aged 12 to 17 years and whether the association between mental health problems and weight is moderated by race and ethnicity. We used 2003 National Survey on Children's Health data. Logistic regression was used to arrive at adjusted odds ratios showing the relation between BMI and mental health problems. Compared with their nonoverweight counterparts, both white and Hispanic youth who were overweight were significantly more likely to report depression or anxiety, feelings of worthlessness or inferiority, behavior problems, and bullying of others. Odds ratios relating mental health problems and BMI in black subjects were not statistically significant except for physician diagnosis of depression. Our results suggest that, when addressing youth overweight status, mental health problems also need to be addressed. Given that the relationship between mental health problems and youth overweight differs according to race/ethnic group, public health programs that target overweight youth should be cognizant of potential comorbid mental health problems and that race/ethnicity may play a role in the relationship between mental health and overweight status.

  4. Development, Problems and Countermeasures of Chinese Racing Car Industry

    Science.gov (United States)

    Yang, J. J.

    2018-05-01

    In recent years, motor car racing has developed rapidly in China. However, under the background of maximum vehicle production and car ownership in China, the racing car industry has a long way compared with that of the developed countries. The paper analyzes the current situation and summarizes the problems of Chinese racing car industry with supporting documentation and review of the literature. The future trend of the development of car industry in China is discussed. On the basis of the analysis and prediction, the strategies to respond to the future racing car industry in China are presented.

  5. Task-irrelevant own-race faces capture attention: eye-tracking evidence.

    Science.gov (United States)

    Cao, Rong; Wang, Shuzhen; Rao, Congquan; Fu, Jia

    2013-04-01

    To investigate attentional capture by face's race, the current study recorded saccade latencies of eye movement measurements in an inhibition of return (IOR) task. Compared to Caucasian (other-race) faces, Chinese (own-race) faces elicited longer saccade latency. This phenomenon disappeared when faces were inverted. The results indicated that own-race faces capture attention automatically with high-level configural processing. © 2013 The Authors. Scandinavian Journal of Psychology © 2013 The Scandinavian Psychological Associations.

  6. How Academies use science to enhance global security and well-being.

    Science.gov (United States)

    Boright, John

    2017-01-01

    Science academies were originally created to facilitate science communication and later to recognize excellence. But in the last 20 years some 150 academies of science, engineering,and medicine around the world have united to cooperate in contributing to human welfare, by: 1. Providing evidence-based inputs to national, regional, and global policies addressing human needs, and 2. Conducting cooperative programs to increase the capacity of academies to provide such advice, and to better connect academies to publics and to policy makers. Examples: At the global level, 112 academies of science produce brief common statements on major global issues. They have also created an organization to provide in-depth reports on major issues such as a transition to sustainable energy systems, boosting agricultural productivity in Africa, and a guide to responsible conduct in the global research enterprise. Regional networks of those academies, in Africa, the Americas, Asia, and Europe conduct program on topics such as water, energy, engagement of women in science, and science education. They also help and mentor new academies.

  7. 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...

  8. A tutorial on testing the race model inequality

    DEFF Research Database (Denmark)

    Gondan, Matthias; Minakata, Katsumi

    2016-01-01

    , to faster responses to redundant signals. In contrast, coactivation models assume integrated processing of the combined stimuli. To distinguish between these two accounts, Miller (1982) derived the well-known race model inequality, which has become a routine test for behavioral data in experiments...... with redundant signals. In this tutorial, we review the basic properties of redundant signals experiments and current statistical procedures used to test the race model inequality during the period between 2011 and 2014. We highlight and discuss several issues concerning study design and the test of the race...... model inequality, such as inappropriate control of Type I error, insufficient statistical power, wrong treatment of omitted responses or anticipations and the interpretation of violations of the race model inequality. We make detailed recommendations on the design of redundant signals experiments...

  9. 70am | annmeet | meetings | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  10. absfeb2015.htm | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  11. san boq.pdf | office | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  12. 00001061.pdf | 6 | bms | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  13. Science Academies' Refresher Course on Innovations in Genetics ...

    Indian Academy of Sciences (India)

    PG and Research Department of Botany, Vivekananda College of Arts and Sciences for Women. (Autonomous), Elayampalayam ... Academy of Sciences, Bengaluru. Indian National Science Academy, New Delhi ... R Uma Shaankar, Department of Crop physiology and School of Ecology and Conservation, University of ...

  14. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of ... using Scherrer's formula. Volume 27 Issue 2 April 2004 pp 213-216 High Pressure Studies. High pressure effect on MoS2 and MoSe2 single crystals grown by CVT method.

  15. Race for a Better Fuel Begins with NREL Researchers | News | NREL

    Science.gov (United States)

    produced at NREL registers an estimated octane rating of 107. NREL's fuel is better suited for race cars by Dennis Schroeder Look! Up in the Sky! In addition to race cars, the 85% triptane could find a use Race for a Better Fuel Begins with NREL Researchers Race for a Better Fuel Begins with NREL

  16. Prediction of early race starts in Norwegian-Swedish Coldblooded Trotters

    Directory of Open Access Journals (Sweden)

    Ihler Carl F

    2010-09-01

    Full Text Available Abstract Background Less than a third of Norwegian-Swedish Coldblooded Trotters (NSCTs have started racing as three year olds since the year 2000 despite the fact that large sums are paid out as price-money in the three year season. Recruitment races are arranged by the Norwegian Trotting Association (NTA to stimulate early training. The management of young horses varies considerably and a large majority is reared by amateurs. The aim of the present study was to identify predictors of early race starts in young NSCT horses under field conditions. Methods Of the 801 registered NSCT horses born in 2005, 144 were randomly selected by stratified sampling with gender and paternal progeny as stratification factors. All horses were examined clinically. Further data were collected from NTA and by interviews of breeders, owners and trainers. The set of dependent variables consisted of "passed recruitment race", "start in regular race by the end of the three year season" and "start in regular race by the end of October in the four year season". Univariate and logistic regression analyses were performed. Results Genetic performance potential, as indicated by best linear unbiased prediction (BLUP indices, was the major predictor of the three dependent variables despite large variation in management. Dam's index was a better predictor than sire's index. However, the probability of early race starts in a horse with a low genetic performance potential can be increased by a favourable management. Examples of advantageous management factors in the present study were a flat pasture the first summer and early training. Nearly all horses racing in the three or four year seasons had passed a recruitment race in the two year season. Conclusions The results confirm the value of the published BLUP index as an important tool for the NSCT breeding program. Recruitment races stimulate early training.

  17. Conflicting race/ethnicity reports: lessons for improvement in data quality.

    Science.gov (United States)

    Webster, Pamela S; Fulton, John P; Sampangi, Swathi

    2013-01-01

    To learn the frequency of conflicting race/ethnicity reports, to examine patterns of conflicting reports, and to identify possible avenues for data quality improvement. As part of the Data Improvement Project on Patient Ethnicity and Race (DIPPER), an analysis of conflicting race/ethnicity reports for cancer cases was conducted. Using matched hospital discharge data and central cancer registry data from 2009, the race/ethnicity of patients in the 2 datasets were compared. Those with conflicting reports ("mismatched") were examined more closely. From a sample of 2,356 patients, 187 had conflicting reports for their race (7.9%) and 357 had conflicting reports for their ethnicity (15% was thus developed). In the 2009 hospital discharge data, an unknown response occurred nearly twice as often for Hispanic ethnicity as for race. Almost 85% of the mismatched race cases were classified as non-white in the hospital discharge data and white in the central cancer registry data. The most common ethnicity mismatch was coded unknown by the hospital but non-Hispanic by the registry. Hospital cancer registrars occasionally lack easy access to race and, more often, ethnicity data. More attention should be given to discrepancies (including allowing staff to flag and verify existing data), and staff training should improve both perceived and real data accuracy. In the future, hospitals and registries would be better served by pairing race and ethnicity together in the electronic medical record. This would ensure quick, easy access for cancer registrars. Perhaps standard setters should add ethnicity to the gold standard criteria for registries.

  18. ENVIRONMENTAL FACTORS AFFECTING RACING TIME OF TROTTER HORSES IN SERBIA

    Directory of Open Access Journals (Sweden)

    Ljuba Štrbac

    2015-09-01

    Full Text Available Speed, the most important trait in trotter horses, forms the basis for examining their racing ability, and is calculated according to the time it takes to run a certain distance. The phenotypic manifestation of a horse’s speed is controlled by numerous genes and larger or smaller impacts of environmental factors. To improve trotter horse selection to be more successful and faster in genetic progress it is very important to determine the impacts of such gene-related and environmental factors. The aim of this study was to investigate the effect of year and month of birth, sex, year and season of race, age, racetrack, distance and type of start on trotter horse racing times. Data from the Association for Trotting Sport of Serbia (UKSS for the registered horses and races in the period from 1998 to 2010 were used. The database is comprised of data for 1263 horses over a total of 14398 races. After calculating descriptive statistics of racing times, the effect of fixed factors using the general linear model (GLM was examined. The average racing time achieved was 84.21s, and ranged from 73.8 to 132.2s. All of the tested factors had a statistically significant effect on the observed racing times. Thus, each of these factors should be included in future models for genetic prediction of the suitability of animals use as parents of further generations of racing trotters. This should increase the rate of genetic progress and competitiveness of the animals at both national and international levels.

  19. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    2016 Nobel Prize in Chemistry: Conferring Molecular Machines as Engines of Creativity ... Science Academies' 92nd Refresher Course in Experimental Physics ... Science Academies' Refresher Course on Advances in Molecular Biology.

  20. Races of the Celery Pathogen Fusarium oxysporum f. sp. apii Are Polyphyletic.

    Science.gov (United States)

    Epstein, Lynn; Kaur, Sukhwinder; Chang, Peter L; Carrasquilla-Garcia, Noelia; Lyu, Guiyun; Cook, Douglas R; Subbarao, Krishna V; O'Donnell, Kerry

    2017-04-01

    Fusarium oxysporum species complex (FOSC) isolates were obtained from celery with symptoms of Fusarium yellows between 1993 and 2013 primarily in California. Virulence tests and a two-gene dataset from 174 isolates indicated that virulent isolates collected before 2013 were a highly clonal population of F. oxysporum f. sp. apii race 2. In 2013, new highly virulent clonal isolates, designated race 4, were discovered in production fields in Camarillo, California. Long-read Illumina data were used to analyze 16 isolates: six race 2, one of each from races 1, 3, and 4, and seven genetically diverse FOSC that were isolated from symptomatic celery but are nonpathogenic on this host. Analyses of a 10-gene dataset comprising 38 kb indicated that F. oxysporum f. sp. apii is polyphyletic; race 2 is nested within clade 3, whereas the evolutionary origins of races 1, 3, and 4 are within clade 2. Based on 6,898 single nucleotide polymorphisms from the core FOSC genome, race 3 and the new highly virulent race 4 are highly similar with Nei's Da = 0.0019, suggesting that F. oxysporum f. sp. apii race 4 evolved from race 3. Next generation sequences were used to develop PCR primers that allow rapid diagnosis of races 2 and 4 in planta.

  1. 77 FR 21576 - Board of Visitors for the National Fire Academy

    Science.gov (United States)

    2012-04-10

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Teleconference Meeting. SUMMARY: The Board... National Fire Academy (Academy) and advise the Administrator of the Federal Emergency Management Agency...

  2. Association of tracheal mucus or blood and airway neutrophilia with racing performance in Thoroughbred horses in an Australian racing yard.

    Science.gov (United States)

    Salz, R O; Ahern, B J; Boston, R; Begg, L M

    2016-04-01

    To determine the variation of tracheal mucus scores, tracheal blood scores and transendoscopic tracheal wash (TW) cytology in a population of Thoroughbred (TB) racehorses and assess their association with racing performance. A total of 220 endoscopic examinations were performed and TWs obtained from 155 TB racehorses. Samples were collected 60-120 min following gallop work. Tracheal mucus score, tracheal blood score and TW cytology were analysed and their association with racing performance assessed. Of the total examinations and samples, 194 from 135 horses fitted the criteria for inclusion. The overall prevalence of visible tracheal mucus was 2.5% (5/194) and of increased tracheal mucus was 0%. The prevalence of visible tracheal blood was 8.8% (17/194) and of increased tracheal blood was 4.6% (9/194). A total of 36% (70/194) of TWs contained elevated percentages of neutrophils and of these, 96% (67/70) occurred in the absence of any visible tracheal mucus. There was no significant association between tracheal mucus score or TW cytology and subsequent racing performance. There was a statistically significant association (P = 0.004) between increased tracheal blood scores and poor racing performance. Visible tracheal blood seen after strenuous exercise in clinically normal TB racehorses was a risk factor for poor racing performance, but the presence of airway neutrophilia was not. No horses in this study were found to have increased tracheal mucus, so the association of increased tracheal mucus with racing performance could not be assessed. © 2016 Australian Veterinary Association.

  3. Gonadal expression of aromatase and estrogen receptor alpha genes in two races of Tunisian mice and their hypofertile hybrids.

    Science.gov (United States)

    Saïd, Lamia; Delalande, Christelle; Britton-Davidian, Janice; Saïd, Khaled; Saad, Ali; Carreau, Serge

    2007-07-01

    House mice (Mus musculus domesticus) in Tunisia consists of two races, one carries the 40-acrocentric standard karyotypes and the other one is a robertsonian race (2n=22) homozygous for nine centric fusions (Rb). The F1 hybrids between the two chromosomal races showed a significant decrease in reproductive success and litter size. Such results can be related to the formation of meiotic trivalent in the hybrids leading to the production of viable aneuploid gametes and post-zygotic elimination of embryos due to chromosomal non disjunction events at meiosis. Moreover, testicular histology of F1 and backcross males showed in some cases a breakdown in spermatogenesis. In both females and males, androgens but also estrogens play an important role in gametogenesis. In this study, we have studied aromatase and estrogen receptor alpha (ERalpha) gene expression in the gonads of the two parental races and their chromosomal hybrids. The results showed that aromatase and ERalpha mRNAs are expressed in hybrid males of inter-racial crosses (female22Rb x male40Std and female40Std x male22Rb) and in hybrid females of inter-racial crosses (female22Rb x male40Std) as in the two parental races. However, in hybrid females of inter-racial crosses (female40Std x male22Rb) the amount of aromatase transcripts decreased sharply suggesting that this gene is involved in the breakdown of hybrid fertility in females, but not in males. However, in hybrid males, a putative post-translational modification of this enzyme, in terms of activity, should be verified.

  4. 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...

  5. backissues.htm | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; backissues.htm. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  6. Journal of | Journals | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  7. contents.htm | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; contents.htm. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  8. Race to improve student understanding of uncertainty: Using LEGO race cars in the physics lab

    Science.gov (United States)

    Parappilly, Maria; Hassam, Christopher; Woodman, Richard J.

    2018-01-01

    Laboratories using LEGO race cars were developed for students in an introductory physics topic with a high early drop-out rate. In a 2014 pilot study, the labs were offered to improve students' confidence with experiments and laboratory skills, especially uncertainty propagation. This intervention was extended into the intro level physics topic the next year, for comparison and evaluation. Considering the pilot study, we subsequently adapted the delivery of the LEGO labs for a large Engineering Mechanics cohort. A qualitative survey of the students was taken to gain insight into their perception of the incorporation of LEGO race cars into physics labs. For Engineering, the findings show that LEGO physics was instrumental in teaching students the measurement and uncertainty, improving their lab reporting skills, and was a key factor in reducing the early attrition rate. This paper briefly recalls the results of the pilot study, and how variations in the delivery yielded better learning outcomes. A novel method is proposed for how LEGO race cars in a physics lab can help students increase their understanding of uncertainty and motivate them towards physics practicals.

  9. Oxytocin eliminates the own-race bias in face recognition memory☆

    Science.gov (United States)

    Blandón-Gitlin, Iris; Pezdek, Kathy; Saldivar, Sesar; Steelman, Erin

    2015-01-01

    The neuropeptide Oxytocin influences a number of social behaviors, including processing of faces. We examined whether Oxytocin facilitates the processing of out-group faces and reduce the own-race bias (ORB). The ORB is a robust phenomenon characterized by poor recognition memory of other-race faces compared to the same-race faces. In Experiment 1, participants received intranasal solutions of Oxytocin or placebo prior to viewing White and Black faces. On a subsequent recognition test, whereas in the placebo condition the same-race faces were better recognized than other-race faces, in the Oxytocin condition Black and White faces were equally well recognized, effectively eliminating the ORB. In Experiment 2, Oxytocin was administered after the study phase. The ORB resulted, but Oxytocin did not significantly reduce the effect. This study is the first to show that Oxytocin can enhance face memory of out-group members and underscore the importance of social encoding mechanisms underlying the own-race bias. PMID:23872107

  10. Persistent differences in asthma self-efficacy by race, ethnicity, and income in adults with asthma.

    Science.gov (United States)

    Ejebe, Ifna H; Jacobs, Elizabeth A; Wisk, Lauren E

    2015-02-01

    The objective of this population-based study was to determine if and to what extent there are differences in asthma self-efficacy by race/ethnicity and income, and whether health status, levels of acculturation, and health care factors may explain these differences. We conducted a secondary data analysis of asthma self-efficacy using the 2009 and 2011-2012 California Health Interview Survey, in adults with asthma (n=7874). In order to examine if and how the effect of race/ethnicity and income on asthma self-efficacy may have been altered by health status, acculturation, and health care factors, we used staged multivariable logistic regression models. We conducted mediation analyses to evaluate which of these factors might mediate disparities in self-efficacy by race/ethnicity and income. 69.8% of adults reported having high asthma self-efficacy. Latinos (OR 0.66; 95% CI 0.51-0.86), African-Americans (OR 0.50; 95% CI 0.29-0.83), American Indian/Alaskan Natives (OR 0.55; 95% CI 0.31-0.98) and Asian/Pacific Islanders (OR 0.34; 95% CI 0.23-0.52) were less likely to report high self-efficacy compared to Whites. Individuals with income below the federal poverty level (OR 0.56; 95% CI 0.40-0.78) were less likely to report high self-efficacy compared to higher income individuals. The relationship between income and self-efficacy was no longer significant after further adjustment for health care factors; however, the differences in race and ethnicity persisted. Receiving an asthma management plan mediated the relationship in certain subgroups. Addressing modifiable health care factors may play an important role in reducing disparities in asthma self-efficacy.

  11. The emerging role of national academies in surgical training: an inspiring environment for increasing the quality of health care in breast cancer management.

    Science.gov (United States)

    Yilmaz, Osman Cem; Cantürk, Nuh Zafer; Kebudi, Abut; Güler, Sertaç Ata; Erkek, Ahmet; Rezai, Mahdi; Güllüoğlu, Bahadir M

    2014-06-01

    Medical education, both graduate and postgraduate, is given at medical schools and affiliated teaching hospitals. The training at these institutions is necessary and valuable. In each field of the medical profession, the relevant science is being developed and changed constantly. Training of medical staff and auxilliary professionals must be adaptable to changes in the field. Also, the development of standards for the diagnosis and treatment of diseases is important. Independent institutions, called academies, serve an extremely useful task in the continuing further training that needs to be adjusted according to individual needs. Academies are independent and free from bureaucracies. Standardized records are uniform and comparable at these institutions. Both patients and medical staff receive training from these institutions. In this way, a high standard is provided in medicine, error rates are decreased and patient satisfaction is increased. Breast cancer, the most common tumor in women, is a serious cause of morbidity and mortality. The European Institute of Oncology (EIO) in Milan, Italy and the European Academy of Senology in Duesseldorf, Germany play important roles in establishing the standards of breast care. They provide substantial training for physicians to achieve high quality in breast cancer management. SENATURK (Senoloji Akademisi, Turkish Academy of Senology) was established in 2010 in Istanbul, Turkey. Both national and international scientists and physicians including eminent senologists are currently faculty members of this young organization. SENATURK collaborates with other institutions in Europe. Its missions include developing training programs for each level of the profession, as well as developing data recording systems and electronic learning tools for breast cancer prevention, diagnosis, treatment, rehabilitation and palliation. Briefly, SENATURK plays a significant role as the opinion leader on every aspect of health care related to

  12. Students to Race Solar-Powered Model Cars

    Science.gov (United States)

    race model solar cars on Saturday, May 12. The cars, designed to tap into energy from the sun, are than 12 inches wide, 24 inches long and 12 inches high. The 20-meter race is a double elimination competition with awards going to the five fastest cars. Five design awards also will be given out for

  13. Teaching psychosomatic medicine using problem-based learning and role-playing.

    Science.gov (United States)

    Heru, Alison M

    2011-01-01

    Problem-based learning (PBL) has been implemented in medical education world-wide. Despite its popularity, it has not been generally considered useful for residency programs. The author presents a model for the implementation of PBL in residency programs. The author presents a description of a PBL curriculum for teaching psychosomatic medicine to PGY 2 members in a psychiatry training program. The goals of PBL are to encourage self-directed learning; enhance curiosity, using case-based, contextualized learning; promote collaborative practice; and support patient-centered care. The addition of role-playing exercises helps PGY 2 residents to develop their skills from simply developing a differential diagnosis to being able to construct biopsychosocial formulations, and it provides these residents an opportunity to practice presenting case formulations to the patient and family. Residents and faculty enjoyed the PBL role-playing sessions. Residents wanted the learning objectives given to them rather than generating their own learning objectives, to move through the cases faster, and to receive more information and more cases. Teaching psychosomatic medicine, using PBL and role-playing, allows many of the proposed Academy of Psychosomatic Medicine residency core competencies to be met. However, further refinement of the PBL method needs to take place in order to adapt its use to residency programs.

  14. 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.

  15. Genomes and virulence difference between two physiological races of Phytophthora nicotianae.

    Science.gov (United States)

    Liu, Hui; Ma, Xiao; Yu, Haiqin; Fang, Dunhuang; Li, Yongping; Wang, Xiao; Wang, Wen; Dong, Yang; Xiao, Bingguang

    2016-01-01

    Black shank is a severe plant disease caused by the soil-borne pathogen Phytophthora nicotianae. Two physiological races of P. nicotianae, races 0 and 1, are predominantly observed in cultivated tobacco fields around the world. Race 0 has been reported to be more aggressive, having a shorter incubation period, and causing worse root rot symptoms, while race 1 causes more severe necrosis. The molecular mechanisms underlying the difference in virulence between race 0 and 1 remain elusive. We assembled and annotated the genomes of P. nicotianae races 0 and 1, which were obtained by a combination of PacBio single-molecular real-time sequencing and second-generation sequencing (both HiSeq and MiSeq platforms). Gene family analysis revealed a highly expanded ATP-binding cassette transporter gene family in P. nicotianae. Specifically, more RxLR effector genes were found in the genome of race 0 than in that of race 1. In addition, RxLR effector genes were found to be mainly distributed in gene-sparse, repeat-rich regions of the P. nicotianae genome. These results provide not only high quality reference genomes of P. nicotianae, but also insights into the infection mechanisms of P. nicotianae and its co-evolution with the host plant. They also reveal insights into the difference in virulence between the two physiological races.

  16. Visible Leading: Principal Academy Connects and Empowers Principals

    Science.gov (United States)

    Hindman, Jennifer; Rozzelle, Jan; Ball, Rachel; Fahey, John

    2015-01-01

    The School-University Research Network (SURN) Principal Academy at the College of William & Mary in Williamsburg, Virginia, has a mission to build a leadership development program that increases principals' instructional knowledge and develops mentor principals to sustain the program. The academy is designed to connect and empower principals…

  17. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    All correspondence regarding subscription within India should be addressed to: The Circulation Department Indian Academy of Sciences C V Raman Avenue P.B. No. 8005. Bengaluru 560 080, India. Download the Order form (2018): Institutions and Individuals. DD should be arranged in favour of "Indian Academy of ...

  18. American Academy of Audiology

    Science.gov (United States)

    ... Certification Meetings & Events Employee Resources Research Academia Practice Management Reimbursement Coding Compliance Resources and Tools Publications & News News Audiology Today Journal of the American Academy of Audiology Books Brochures Multimedia Guidelines and Standards ...

  19. critical race theory and the question of safety in dialogues on race

    African Journals Online (AJOL)

    ABSTRACT. This study seeks to combine research from critical race theory, as applied to ... Two recurring strands from this body of academic work that are of particular ..... that the above exemplars stem from an online debate in which students.

  20. resources.html | epubworkshop | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  1. Other | Resources | public | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  2. salary.pdf | office | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  3. Is gender more important and meaningful than race? An analysis of racial and gender identity among Black, White, and mixed-race children.

    Science.gov (United States)

    Rogers, Leoandra Onnie; Meltzoff, Andrew N

    2017-07-01

    Social categories shape children's lives in subtle and powerful ways. Although research has assessed children's knowledge of social groups, most prominently race and gender, few studies have examined children's understanding of their own multiple social identities and how they intersect. This paper explores how children evaluate the importance and meaning of their racial and gender identities, and variation in these evaluations based on the child's own age, gender, and race. Participants were 222 Black, White, and Mixed-Race children (girls: n = 136; Mage = 9.94 years). Data were gathered in schools via 1-on-1 semistructured interviews. Analyses focused on specific measures of the importance and meaning of racial and gender identity for children. We found that: (a) children rate gender as a more important identity than race; (b) the meanings children ascribe to gender identity emphasized inequality and group difference whereas the meaning of race emphasized physical appearance and humanism/equality; and (c) children's assessments of importance and meaning varied as a function of child race and gender, but not age. The findings extend research on young children's social identity development and the role of culture and context in children's emerging racial and gender identities. Implications for identity theory and development and intergroup relations are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. Worship Discourse and White Race-based Policy Attitudes

    Science.gov (United States)

    Brown, R. Khari; Kaiser, Angela; Jackson, James S.

    2014-01-01

    The current study relies upon the 2004 National Politics Study to examine the association between exposure to race-based messages within places of worship and White race-based policy attitudes. The present study challenges the notion that, for White Americans, religiosity inevitably leads to racial prejudice. Rather, we argue, as others have, that religion exists on a continuum that spans from reinforcing to challenging the status quo of social inequality. Our findings suggests that the extent to which Whites discuss race along with the potential need for public policy solutions to address racial inequality within worship spaces, worship attendance contributes to support for public policies aimed at reducing racial inequality. On the other hand, apolitical and non-structural racial discussions within worship settings do seemingly little to move many Whites to challenge dominant idealistic perceptions of race that eschews public policy interventions as solutions to racial inequality. PMID:25324579

  5. Neighborhood characteristics contribute to urban alcohol availability: Accounting for race/ethnicity and social disorganization.

    Science.gov (United States)

    Snowden, Aleksandra J

    2016-01-01

    This study examined the role that race/ethnicity and social disorganization play in alcohol availability in Milwaukee, Wisconsin, census block groups. This study estimated negative binomial regression models to examine separately the relationship between neighborhood racial/ethnic composition and social disorganization levels for (1) total, (2) on-premise, and (3) off-premise alcohol outlets. Results of this study suggest that proportion Hispanic was positively associated with total and with off-premise alcohol outlets. Second, proportion African American was negatively associated with on-premise alcohol outlets and positively associated with off-premise alcohol outlets. Proportion Asian was not associated with total, on-premise, or off-premise alcohol outlets. However, the effects of race/ethnicity on alcohol availability were either unrelated or negatively related to alcohol outlet availability once neighborhood social disorganization levels were taken into account, and social disorganization was positively and significantly associated with all alcohol outlet types. Neighborhood characteristics contribute to alcohol availability and must be considered in any efforts aimed toward prevention of alcohol-related negative health and social outcomes.

  6. Academy of General Dentistry

    Science.gov (United States)

    ... Examine Oral Systemic Health Nov 14, 2017 General Dentistry and American Family Physician Collaborate to Examine Oral ... Oral Health Oct 23, 2017 Academy of General Dentistry Foundation Celebrates 45 Years Raising Awareness for Oral ...

  7. Deliberating about race as a variable in biomedical research | van ...

    African Journals Online (AJOL)

    Race as a variable in research ethics is investigated: to what extent is it morally appropriate to regard the race of research subjects as pivotal for research outcomes? The challenges it poses to deliberation in research ethics committees are considered, and it is concluded that race sometimes must be considered, subject to ...

  8. Living Spaces for Talk with/in the Academy

    Directory of Open Access Journals (Sweden)

    Donna Patterson

    2004-09-01

    Full Text Available Exploring to find the question is always already exploring to find the method. What's (really happening when we talk in academic spaces? What talk(s belong in the Academy? Where does the ‘talk’ happen and how is it (invisible? Based on ‘talk’ of reflective practice shared between two colleagues, this article examines issues of ethics, methodology and usefulness as they pertain to the terra (incognito of idea talk with/in the Academy. Through a dialogue about methods and method in which we emphasize permission to dwell, we hope to further inquiry into the role of talk with/in the Academy.

  9. Predictor variables for marathon race time in recreational female runners.

    Science.gov (United States)

    Schmid, Wiebke; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

    2012-06-01

    We intended to determine predictor variables of anthropometry and training for marathon race time in recreational female runners in order to predict marathon race time for future novice female runners. Anthropometric characteristics such as body mass, body height, body mass index, circumferences of limbs, thicknesses of skin-folds and body fat as well as training variables such as volume and speed in running training were related to marathon race time using bi- and multi-variate analysis in 29 female runners. The marathoners completed the marathon distance within 251 (26) min, running at a speed of 10.2 (1.1) km/h. Body mass (r=0.37), body mass index (r=0.46), the circumferences of thigh (r=0.51) and calf (r=0.41), the skin-fold thicknesses of front thigh (r=0.38) and of medial calf (r=0.40), the sum of eight skin-folds (r=0.44) and body fat percentage (r=0.41) were related to marathon race time. For the variables of training, maximal distance ran per week (r=- 0.38), number of running training sessions per week (r=- 0.46) and the speed of the training sessions (r= - 0.60) were related to marathon race time. In the multi-variate analysis, the circumference of calf (P=0.02) and the speed of the training sessions (P=0.0014) were related to marathon race time. Marathon race time might be partially (r(2)=0.50) predicted by the following equation: Race time (min)=184.4 + 5.0 x (circumference calf, cm) -11.9 x (speed in running during training, km/h) for recreational female marathoners. Variables of both anthropometry and training were related to marathon race time in recreational female marathoners and cannot be reduced to one single predictor variable. For practical applications, a low circumference of calf and a high running speed in training are associated with a fast marathon race time in recreational female runners.

  10. Individual Differences in Holistic Processing Predict the Own-Race Advantage in Recognition Memory

    OpenAIRE

    DeGutis, Joseph; Mercado, Rogelio J.; Wilmer, Jeremy; Rosenblatt, Andrew

    2013-01-01

    Individuals are consistently better at recognizing own-race faces compared to other-race faces (other-race effect, ORE). One popular hypothesis is that this recognition memory ORE is caused by differential own- and other-race holistic processing, the simultaneous integration of part and configural face information into a coherent whole. Holistic processing may create a more rich, detailed memory representation of own-race faces compared to other-race faces. Despite several studies showing tha...

  11. RIDDLE: Race and ethnicity Imputation from Disease history with Deep LEarning

    KAUST Repository

    Kim, Ji-Sung; Gao, Xin; Rzhetsky, Andrey

    2018-01-01

    are predictive of race and ethnicity. We used these characterizations of informative features to perform a systematic comparison of differential disease patterns by race and ethnicity. The fact that clinical histories are informative for imputing race

  12. Active play and screen time in US children aged 4 to 11 years in relation to sociodemographic and weight status characteristics: a nationally representative cross-sectional analysis

    Directory of Open Access Journals (Sweden)

    Must Aviva

    2008-10-01

    Full Text Available Abstract Background The high prevalence of childhood obesity underscores the importance of monitoring population trends in children's activity and screen time, and describing associations with child age, gender, race/ethnicity, and weight status. Our objective was to estimate the proportion of young children in the US who have low levels of active play or high levels of screen time, or who have both these behaviors, and to describe associations with age, gender, race/ethnicity, and weight status. Methods We analyzed data collected during the National Health and Nutrition Examination Surveys 2001–2004, a US nationally representative cross-sectional study. We studied 2964 children aged 4.00 to 11.99 years. Our main outcomes were reported weekly times that the child played or exercised hard enough to sweat or breathe hard (active play, daily hours the child watched television/videos, used computers, or played computer games (screen time, and the combination of low active play and high screen time. Low active play was defined as active play 6 times or less per week. High screen time was defined as more than 2 hours per day. We accounted for the complex survey design in analyses and report proportions and 95% confidence intervals. We used Wald Chi-square to test for differences between proportions. To identify factors associated with low active play and high screen time, we used multivariate logistic regression. Results Of US children aged 4 to 11 years, 37.3% (95% confidence interval, 34.1% to 40.4% had low levels of active play, 65.0% (95% CI, 61.4% to 68.5% had high screen time, and 26.3% (95% CI, 23.8% to 28.9% had both these behaviors. Characteristics associated with a higher probability of simultaneously having low active play and high screen time were older age, female gender, non-Hispanic black race/ethnicity, and having a BMI-for-age ≥95th percentile of the CDC growth reference. Conclusion Many young children in the US are reported to

  13. 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....

  14. Variability, Predictability, and Race Factors Affecting Performance in Elite Biathlon.

    Science.gov (United States)

    Skattebo, Øyvind; Losnegard, Thomas

    2018-03-01

    To investigate variability, predictability, and smallest worthwhile performance enhancement in elite biathlon sprint events. In addition, the effects of race factors on performance were assessed. Data from 2005 to 2015 including >10,000 and >1000 observations for each sex for all athletes and annual top-10 athletes, respectively, were included. Generalized linear mixed models were constructed based on total race time, skiing time, shooting time, and proportions of targets hit. Within-athlete race-to-race variability was expressed as coefficient of variation of performance times and standard deviation (SD) in proportion units (%) of targets hit. The models were adjusted for random and fixed effects of subject identity, season, event identity, and race factors. The within-athlete variability was independent of sex and performance standard of athletes: 2.5-3.2% for total race time, 1.5-1.8% for skiing time, and 11-15% for shooting times. The SD of the proportion of hits was ∼10% in both shootings combined (meaning ±1 hit in 10 shots). The predictability in total race time was very high to extremely high for all athletes (ICC .78-.84) but trivial for top-10 athletes (ICC .05). Race times during World Championships and Olympics were ∼2-3% faster than in World Cups. Moreover, race time increased by ∼2% per 1000 m of altitude, by ∼5% per 1% of gradient, by 1-2% per 1 m/s of wind speed, and by ∼2-4% on soft vs hard tracks. Researchers and practitioners should focus on strategies that improve biathletes' performance by at least 0.8-0.9%, corresponding to the smallest worthwhile enhancement (0.3 × within-athlete variability).

  15. The Mapping of a Framework: Critical Race Theory and TESOL

    Science.gov (United States)

    Liggett, Tonda

    2014-01-01

    In this article, I attempt to elucidate some key intersections between critical race theory (CRT) in synthesis with English language learning as a way to examine linguistic and racial identity in English language teaching. I ask: How does critical race theory apply to English language learners when language rather than race is fore-grounded? What…

  16. Racial Differences in College Students' Assessments of Campus Race Relations

    Science.gov (United States)

    Lo, Celia C.; McCallum, Debra M.; Hughes, Michael; Smith, Gabrielle P. A.; McKnight, Utz

    2017-01-01

    Guided by the principles of critical race theory, we sought to understand how race and racism help explain differences in White and Black students' assessments of race relations on a predominantly White college campus. The authors employed data from a campus-wide survey conducted in Spring 2013 at the University of Alabama; the sample numbered…

  17. American Academy of Optometry

    Science.gov (United States)

    ... Award Recipients Nov 07, 2017 View all news Optometry and Vision Science Journal Optometry and Vision Science is the official journal of the American Academy of Optometry. AAO members receive a complimentary online subscription. Learn ...

  18. On play and playing.

    Science.gov (United States)

    Rudan, Dusko

    2013-12-01

    The paper offers a review of the development of the concept of play and playing. The true beginnings of the development of the theories of play are set as late as in the 19th century. It is difficult to define play as such; it may much more easily be defined through its antipode--work. In the beginning, play used to be connected with education; it was not before Freud's theory of psychoanalysis and Piaget's developmental psychology that the importance of play in a child's development began to be explained in more detail. The paper further tackles the role of play in the adult age. Detailed attention is paid to psychodynamic and psychoanalytic authors, in particular D. W. Winnicott and his understanding of playing in the intermediary (transitional) empirical or experiential space. In other words, playing occupies a space and time of its own. The neuroscientific concept of playing is also tackled, in the connection with development as well.

  19. Motion sickness incidence during a round-the-world yacht race.

    Science.gov (United States)

    Turner, M; Griffin, M J

    1995-09-01

    Motion sickness experiences were obtained from participants in a 9 month, round the world yacht race. Race participants completed questionnaires on their motion sickness experience 1 week prior to the start of the race, during the race, and following the race. Yacht headings, sea states, and wind directions were recorded throughout the race. Illness and the occurrence of vomiting were related to the duration at sea and yacht encounter directions relative to the prevailing wind. Individual crewmember characteristics, the use of anti-motion sickness drugs, activity while at sea, and after-effects of yacht motion were also examined with respect to sickness occurrence. Sickness was greatest among females and younger crewmembers, and among crewmembers who used anti-motion sickness drugs. Sickness varied as a function of drug type and activity while at sea. Crewmembers who reported after-effects of yacht motion also reported greater sickness while at sea. The primary determinants of motion sickness were the duration of time spent at sea and yacht encounter direction to the prevailing wind.

  20. Oxytocin eliminates the own-race bias in face recognition memory.

    Science.gov (United States)

    Blandón-Gitlin, Iris; Pezdek, Kathy; Saldivar, Sesar; Steelman, Erin

    2014-09-11

    The neuropeptide Oxytocin influences a number of social behaviors, including processing of faces. We examined whether Oxytocin facilitates the processing of out-group faces and reduce the own-race bias (ORB). The ORB is a robust phenomenon characterized by poor recognition memory of other-race faces compared to the same-race faces. In Experiment 1, participants received intranasal solutions of Oxytocin or placebo prior to viewing White and Black faces. On a subsequent recognition test, whereas in the placebo condition the same-race faces were better recognized than other-race faces, in the Oxytocin condition Black and White faces were equally well recognized, effectively eliminating the ORB. In Experiment 2, Oxytocin was administered after the study phase. The ORB resulted, but Oxytocin did not significantly reduce the effect. This study is the first to show that Oxytocin can enhance face memory of out-group members and underscore the importance of social encoding mechanisms underlying the own-race bias. This article is part of a Special Issue entitled Oxytocin and Social Behav. Copyright © 2013 Elsevier B.V. All rights reserved.

  1. CosmoAcademy Training and Certification for Scientists and Engineers

    Science.gov (United States)

    Noel-Storr, Jacob; Buxner, Sanlyn; Grier, Jennifer A.; Gay, Pamela L.; CosmoQuest Team

    2016-10-01

    CosmoQuest is a virtual research facility bringing together scientists, citizens, and learners of all ages. CosmoQuest offers classes, training, and learning opportunities online through CosmoAcademy, offering opportunities for all kinds of learners to become more connected to the science of the Universe. In this poster we describe CosmoAcademy opportunities for Subject Matter Experts (SMEs), scientists and engineers who are interested in broadening their impact of their work by providing learning opportunities for those outside of the scientific community. CosmoAcademy offers SME programs at a variety of levels and across a variety of topics in formal and informal education and outreach -- ranging from sharing the results of your work on social media, through delivering an online class series, to partnering with teachers and schools. SMEs may combine sequences of training to earn certification at various levels for their participation in the CosmoAcademy programs. SMEs who have been trained may also apply to teach CosmoAcademy classes for the community on subjects of their expertise to build a rich and engaging learning resource for members of society who wish to understand more about the Universe.

  2. The lived experience of teaching about race in cultural nursing education.

    Science.gov (United States)

    Holland, Ann E

    2015-01-01

    Some nursing scholars assert that race and racism require a more explicit focus in cultural nursing education if the profession is to positively impact health care disparities. This study explored what White BSN cultural educators think, believe, and teach about race, racism, and antiracism. Phenomenological methods were used to analyze interview data from 10 White BSN faculty members who taught cultural content. Four themes were identified: living and learning in White spaces, a personal journey toward antiracism, values transformed through personal relationship, and race at the margins. Whiteness obscured the participants' understanding and teaching of race; White nursing faculty were not well prepared to teach about race and racism; learning about these topics occurs best over time and through personal relationships. Faculty development regarding race and racism is needed to facilitate student, curricular, and institutional change. © The Author(s) 2014.

  3. INDIAN ACADEMY OF SCIENCES

    Indian Academy of Sciences (India)

    Brahma

    The Academy reserves the right to reject/not to accept any quotation without assigning any reason thereof. ❖ Those interested may ... The sealed covers must be superscribed "TENDER FOR HOUSEKEEPING –. 2016-17" and submitted to:.

  4. DOD Service Academies. Update on Extent of Sexual Harassment. Report to Congressional Requesters.

    Science.gov (United States)

    General Accounting Office, Washington, DC. National Security and International Affairs Div.

    This report provides an update on the nature and extent of sexual harassment at the three Department of Defense (DOD) service academies. It is based on a stratified random survey of 430 Military Academy cadets, 470 Naval Academy midshipmen, and 428 Air Force Academy cadets, which oversampled women to ensure that a statistically significant number…

  5. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... Chinese Academy of Sciences (CAS), Lanzhou 730000, China. University of Chinese Academy of Sciences, Beijing 100049, China. Geography and Environment College of Northwest Normal University, Lanzhou 730070, China. School of Urban Economics and Tourism Culture, Lanzhou City University, Lanzhou 730070, ...

  6. Memorandum of Association | About IASc | Indian Academy of ...

    Indian Academy of Sciences (India)

    Memorandum of Association. Registered on 27 April 1934 under the Societies Registration Act, 1860. I. The name of the Association shall be `The Indian Academy of Sciences'. II. The objects of the Academy are: To promote the progress and uphold the cause of science, both in pure and applied branches. To co-operate ...

  7. Let's Talk About Race, Baby! When Whites' and Blacks' Interracial Contact Experiences Diverge.

    Science.gov (United States)

    Trawalter, Sophie; Richeson, Jennifer A

    2008-07-01

    The present study investigated whether the conditions that make interracial contact anxiety-provoking for Whites differ from those that make it anxiety-provoking for Blacks. Specifically, the present work examined interracial anxiety as a function of discussant race (i.e., White or Black) and discussion topic (i.e., race-related or race-neutral). To that end, we examined the non-verbal behavior of White and Black participants during brief interpersonal interactions. Consistent with previous research, White participants behaved more anxiously during interracial than same-race interactions. Additionally, White participants of interracial interaction behaved more anxiously than their Black interaction partners. Furthermore, whereas White participants of interracial interactions found race-related discussions no more stressful than race-neutral discussions, Black participants of interracial interactions found race-related discussions less stressful than race-neutral discussions. The implications of these racial and contextual differences in interracial anxiety for improving interracial contact and race relations, more broadly, are discussed.

  8. 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

  9. 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.

  10. Valor Collegiate Academies

    Science.gov (United States)

    EDUCAUSE, 2015

    2015-01-01

    The four guiding principles behind the blended, competency-based, personalized learning model of Valor Collegiate Academies, a charter organization serving grades 5-12 in Nashville, TN: (1) Reflect the diversity of both our country and local community; (2) Personalize a student's experience to meet his/her unique academic and non-academic needs;…

  11. Greeley's Maplewood Middle School Stellar in Solar Car Race

    Science.gov (United States)

    Colorado entered the 20-meter race, which gave students the opportunity to show off their engineering and design skills by building and racing model solar-powered vehicles. Trophies for the fastest cars were

  12. CDC WONDER: Population - Bridged-Race July 1st Estimates

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Population - Bridged-Race July 1st Estimates online databases report bridged-race population estimates of the July 1st resident population of the United States,...

  13. 303.pdf | mar2015 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  14. 1413.pdf | aug2014 | jessci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  15. 783.pdf | jun2015 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  16. 807.pdf | jun2015 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  17. 959.pdf | jul2014 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  18. 791.pdf | jun2014 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  19. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-01-27

    Jan 27, 2016 ... Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, Urumqi 830011, China. Department of Physics and GXU-NAOC, Centre for Astrophysics and Space Sciences, Guangxi University, Nanning 530004, China. University of Chinese Academy of Sciences, Beijing 100049 ...

  20. 1197.pdf | aug2014 | jessci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  1. Visc | chemistry | resources | sci ed | initiat | Indian Academy of ...

    Indian Academy of Sciences (India)

    Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page.

  2. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of ... Volume 17; Issue 8. UNIX: Genesis and Design Features ... Keywords. Operating system design; UNIX shell; UNIX kernel; file systems; process management; interprocess communication; versioning; documentation and high level language C; tools and utilities.

  3. 75 FR 2153 - National Fire Academy Board of Visitors

    Science.gov (United States)

    2010-01-14

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Teleconference Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet by teleconference on February 2, 2010. DATES: The teleconference will...

  4. 75 FR 44276 - National Fire Academy Board of Visitors

    Science.gov (United States)

    2010-07-28

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of cancellation of meeting. SUMMARY: The National Fire Academy Board of Visitors public teleconference [email protected] . SUPPLEMENTARY INFORMATION: The Federal Emergency Management Agency (FEMA) published a Notice...

  5. Raman Chair | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Raman Chair. The Raman Chair was instituted in 1972 by the Government of India to commemorate the memory of the founder of the Academy, Sir C. V. Raman. Eminent scientists are invited by the Council of the Academy to occupy the Chair, for periods of between six weeks and six months. Raman Professors who have ...

  6. Contact details | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Contact. Change in email domain name. The domain part of the email address of all email addresses used by the office of Indian Academy of Sciences, including those of the staff, the journals, various programmes, and Current Science, has changed from 'ias.ernet.in' (or 'academy.ias.ernet.in') to 'ias.ac.in'. Thus, for ...

  7. Raman Chair | About IASc | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The Raman Chair was instituted in 1972 by the Government of India to commemorate the memory of the founder of the Academy, Sir C. V. Raman. Eminent scientists are invited by the Council of the Academy to occupy the Chair, for periods of between six weeks and six months. Raman Professors who have occupied the ...

  8. Towards A Regional Science Academy: A Manifesto

    Directory of Open Access Journals (Sweden)

    Karima Kourtit

    2016-04-01

    Full Text Available This Manifesto provides a joint proposal to create a Regional Science Academy as a think-tank support platform for a strategic development of the spatial sciences. The Regional Science Academy is a strategic spatial knowledge catalyst: it acts as a global intellectual powerhouse for new knowledge network initiatives and scholarly views on regions and cities as vital centrepieces of interconnected spatial systems. This contribution highlights its role and presents various activity plans.

  9. Introduction to NASA's Academy of Aerospace Quality

    OpenAIRE

    Smith, Alice; Smith, Jeffrey

    2016-01-01

    The NASA Academy of Aerospace Quality (AAQ) is an internet-based public domain forum of quality assurance-related educational modules for students and faculty at academic institutions targeting those involved in aerospace research, technology development, and payload design and development including Cube Sats, Small Sats, Nano Sats, Rockets and High Altitude Balloons. The target users are university project and research teams but the academy has also been used by K-12 teams, independent space...

  10. Comparative transcriptome analysis of two races of Heterodera glycines at different developmental stages.

    Directory of Open Access Journals (Sweden)

    Gaofeng Wang

    Full Text Available The soybean cyst nematode, Heterodera glycines, is an important pest of soybeans. Although resistance is available against this nematode, selection for virulent races can occur, allowing the nematode to overcome the resistance of cultivars. There are abundant field populations, however, little is known about their genetic diversity. In order to elucidate the differences between races, we investigated the transcriptional diversity within race 3 and race 4 inbred lines during their compatible interactions with the soybean host Zhonghuang 13. Six different race-enriched cDNA libraries were constructed with limited nematode samples collected from the three sedentary stages, parasitic J2, J3 and J4 female, respectively. Among 689 putative race-enriched genes isolated from the six libraries with functional annotations, 92 were validated by quantitative RT-PCR (qRT-PCR, including eight putative effector encoding genes. Further race-enriched genes were validated within race 3 and race 4 during development in soybean roots. Gene Ontology (GO analysis of all the race-enriched genes at J3 and J4 female stages showed that most of them functioned in metabolic processes. Relative transcript level analysis of 13 selected race-enriched genes at four developmental stages showed that the differences in their expression abundance took place at either one or more developmental stages. This is the first investigation into the transcript diversity of H. glycines races throughout their sedentary stages, increasing the understanding of the genetic diversity of H. glycines.

  11. Porosity in Ocean Racing Yacht Composites: a Review

    Science.gov (United States)

    Baley, Christophe; Lan, Marine; Davies, Peter; Cartié, Denis

    2015-02-01

    Ocean racing yachts are mainly manufactured from carbon/epoxy composites similar to those used by the aeronautical industry but, with some exceptions such as masts, these structures are not produced in autoclaves. This leads to the presence of higher porosity levels. This paper will first present the different types of porosity found in traditional racing yacht structures. Difficulties in evaluating defect levels will then be discussed and published work characterizing the influence of defects will be reviewed. Current developments to improve racing yacht composite quality such as thin ply technology, out-of-autoclave processing and automated fibre placement will then be described, and their implications for porosity will be discussed.

  12. 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

  13. 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.

  14. Excellent gamer, excellent driver? The impact of adolescents' video game playing on driving behavior: a two-wave panel study.

    Science.gov (United States)

    Beullens, Kathleen; Roe, Keith; Van den Bulck, Jan

    2011-01-01

    This study explored the impact of adolescents' playing of racing and drive'em up games on their risky driving behavior. Participants were 354 adolescent boys and girls who took part in a longitudinal panel survey on video game playing and risk taking attitudes, intentions and behaviors. In line with cultivation theory and theory of planned behavior the results showed that (even after controlling for aggression and sensation seeking) video game playing during adolescence succeeded in predicting later risky driving behavior through adolescents' attitudes and intentions to exhibit this behavior in the future. The results suggest that this relationship may in part be explained by the game content. Copyright © 2010 Elsevier Ltd. All rights reserved.

  15. ["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.

  16. 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.

  17. Racing chemistry: A century of challenges and progress.

    Science.gov (United States)

    Kremmer, Christopher

    2017-09-01

    Horseracing has been called 'one of the first quintessentially modern sports'. Its urge towards standardization, its mathematically set odds, its concern with weights, and its pioneering embrace of drug-testing reflect an empirical temperament crucial to its transformation from a gentleman's pastime to a global industry funded by wagering. Ironically, in the late nineteenth century, it was modern science itself, and in particular the purification and synthesis of the drugs of nature, that turned the doping of racing animals - a practice recorded in antiquity - into an organized criminal enterprise. This paper presents original research into the history of racing chemistry in Australia in the context of developments in the field worldwide. Using a case-study approach based on extensive archival materials, it reveals unpublished diaries kept by an analyst working at Sydney Racing Laboratory in the 1950s that document conflicts between scientists over identification of performance drugs in racing animals. The author presents evidence that augments and revises earlier narratives concerning the history of the establishment of laboratory control at Australian racetracks and the removal of the country's first official analyst for racing, Miss Jean Kimble. The Kimble case illustrates the inevitable political, professional, and personal pressures that bear upon drug-testing in sports, and also conflicts between scientists over standards and priorities. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  18. Race-Ethnicity and Prescription Drug Misuse: Does Self-esteem Matter?

    Science.gov (United States)

    Broman, Clifford L; Miller, Paula K; Jackson, Emmanuel

    2015-01-01

    The research here investigates race-ethnicity and self-esteem in the misuse of prescription drugs. While there has been much research into the demographic factors that predict prescription drug misuse (PDM), we lack a full accounting of psychosocial factors of possible importance in influencing patterns of race-ethnicity and PDM. One possible influence is self-esteem. We use data from the National Longitudinal Survey on Adolescent Health to investigate race-ethnicity, PDM and self-esteem. Findings indicate first that race-ethnicity is significant is PDM. Secondly, results indicate that self-esteem is important in understanding patterns of prescription drug misuse among young adults, but only among whites.

  19. 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.

  20. Genetic diversity in some tunisian barley land races based on raped markers

    International Nuclear Information System (INIS)

    Abdellaos, R.; Kadir, K.; Naceur, M.B.; Kaab, L.B.B.

    2010-01-01

    The genetic diversity analysis of 15 barley land races was carried out using RAPD markers.These land races were collected from various bio climatic Tunisian zones. The amplification products varied from 4 to 11 bands ranging between 250 pb and 3000 pb. On 698 fragments counted, 578 are polymorphic showing a high level of polymorphism (82.8%). The relationship between the studied land races was evaluated according to (UPGMA) method that classified barley land races in 4 homogeneous groups. Among which, the group D included the majority of the land races with the introduced variety 'Martin'. The genetic distance between these land races is reduced, may be because of the presence of a common ancestor which led to a narrow genetic diversity. (author)

  1. Genetic diversity in some tunisian barley land races based on raped markers

    Energy Technology Data Exchange (ETDEWEB)

    Abdellaos, R; Kadir, K; Naceur, M B; Kaab, L B.B.,

    2010-12-15

    The genetic diversity analysis of 15 barley land races was carried out using RAPD markers.These land races were collected from various bio climatic Tunisian zones. The amplification products varied from 4 to 11 bands ranging between 250 pb and 3000 pb. On 698 fragments counted, 578 are polymorphic showing a high level of polymorphism (82.8%). The relationship between the studied land races was evaluated according to (UPGMA) method that classified barley land races in 4 homogeneous groups. Among which, the group D included the majority of the land races with the introduced variety 'Martin'. The genetic distance between these land races is reduced, may be because of the presence of a common ancestor which led to a narrow genetic diversity. (author)

  2. Musculoskeletal injuries in auto racing: a retrospective study of 137 drivers.

    Science.gov (United States)

    Koutras, Christos; Buecking, Benjamin; Jaeger, Marcus; Ruchholtz, Steffen; Heep, Hansjoerg

    2014-11-01

    The effect of continuous exposure of a driver's bones and muscles to vibration and G forces to years of automobile racing and the effect on overall health have not yet been examined in detail. The goal of this study was to investigate via questionnaire the musculoskeletal injuries and influencing parameters in 130 amateur and 7 professional race car drivers. A questionnaire, translated in English and German, was used to investigate the parameters that influence the racing performance and the character of resulting injuries. This investigation involved 137 drivers (133 men and 4 women) with a mean age of 42 years (standard deviation = 15). Approximately half of the drivers had race duration was relevant to neck and shoulder discomfort. The high incidence of musculoskeletal injuries in race car driving indicates the need for further improvements. Elimination of driver complaints about pain in the spine and upper extremities can be achieved through technical development, as already accomplished in Formula One racing.

  3. Connecting Gender, Race, Class, and Immigration Status to Disease Management at the Workplace

    Science.gov (United States)

    Rosemberg, Marie-Anne S.; Tsai, Jenny Hsin-Chun

    2016-01-01

    Objective Chronic diseases are the leading causes of death in the United States. Chronic disease management occurs within all aspects of an individual's life, including the workplace. Though the social constructs of gender, race, class, and immigration status within the workplace have been considered, their connection to disease management among workers has been less explicitly explored. Using a sample of immigrant hotel housekeepers, we explored the connections between these four social constructs and hypertension management. Methods This qualitative research study was guided by critical ethnography methodology. Twenty-seven hotel room cleaners and four housemen were recruited (N = 31) and invited to discuss their experiences with hypertension and hypertension management within the context of their work environments. Results Being a woman worker within the hotel industry was perceived to negatively influence participants’ experience with hypertension and hypertension management. In contrast, being a woman played a protective role outside the workplace. Being an immigrant played both a positive and a negative role in hypertension and its management. Being black and from a low socioeconomic class had only adverse influences on participants’ experience with hypertension and its management. Conclusion Being a woman, black, lower class, and an immigrant simultaneously contribute to immigrant hotel housekeepers’ health and their ability to effectively manage their hypertension. The connection between these four constructs (gender, race, class, and immigration status) and disease management must be considered during care provision. Hotel employers and policy stakeholders need to consider those constructs and how they impact workers’ well-being. More studies are needed to identify what mitigates the associations between the intersectionality of these constructs and immigrant workers’ health and disease management within their work environment. PMID:27695659

  4. Connecting Gender, Race, Class, and Immigration Status to Disease Management at the Workplace.

    Science.gov (United States)

    Rosemberg, Marie-Anne S; Tsai, Jenny Hsin-Chun

    2014-01-01

    Chronic diseases are the leading causes of death in the United States. Chronic disease management occurs within all aspects of an individual's life, including the workplace. Though the social constructs of gender, race, class, and immigration status within the workplace have been considered, their connection to disease management among workers has been less explicitly explored. Using a sample of immigrant hotel housekeepers, we explored the connections between these four social constructs and hypertension management. This qualitative research study was guided by critical ethnography methodology. Twenty-seven hotel room cleaners and four housemen were recruited ( N = 31) and invited to discuss their experiences with hypertension and hypertension management within the context of their work environments. Being a woman worker within the hotel industry was perceived to negatively influence participants' experience with hypertension and hypertension management. In contrast, being a woman played a protective role outside the workplace. Being an immigrant played both a positive and a negative role in hypertension and its management. Being black and from a low socioeconomic class had only adverse influences on participants' experience with hypertension and its management. Being a woman, black, lower class, and an immigrant simultaneously contribute to immigrant hotel housekeepers' health and their ability to effectively manage their hypertension. The connection between these four constructs (gender, race, class, and immigration status) and disease management must be considered during care provision. Hotel employers and policy stakeholders need to consider those constructs and how they impact workers' well-being. More studies are needed to identify what mitigates the associations between the intersectionality of these constructs and immigrant workers' health and disease management within their work environment.

  5. Falls in Swedish hurdle and steeplechase racing and the condition of the track surface

    DEFF Research Database (Denmark)

    Gottlieb-Vedi, M.; Pipper, Christian Bressen

    2015-01-01

    Falls in National Hunt races is a tragic part of the sport. The present study focuses on the relation between racing track conditions and the number of falls in Swedish jump racing. The assumption was that more horses fell on heavy or soft going than on good or firm going. Results from all jump...... races at Täby Racecourse (1992-2001) were recorded. Parameters registered were: type and number of races, racing surface and condition, total time to finish the race, number of starting horses and number of falls. In this period 212 races, corresponding to 1,556 horse starts, were registered. Falls were...... registered in 42 races and in total 61 horses fell. The fall frequency on horse level was significantly higher in steeplechases than in hurdle races (odds ratio =3.69; 95% confidence interval (CI) = 1.99-6.85). For the steeplechases recorded in this study, significantly more falls were seen in long distance...

  6. Race, intelligence and political efficacy among school children.

    Science.gov (United States)

    Carmines, E G; Baxter, D J

    1986-01-01

    This paper focuses on the difference in political efficacy found between black and white pre-adults, and assesses a specific explanation of this racial difference, one that combines elements of the intelligence explanation with aspects of the social-deprivation explanation as outlined by Paul Abramson. The explanation suggests that the racial difference in feelings of political effectiveness is due to intelligence which, in turn, is basically a function of the social and economic environment. Focusing on a study of 421 black and white students, it is shown that the predictions from the theory are empirically valid. Most importantly, it is demonstrated that once intelligence is controlled for, there is little or no relationship between race and political efficacy--that is, the black and white students are approximately equal in their levels of political effectiveness. Thus the study lends empirical support to this particular explanation of the racial difference in political efficacy, and suggests, more generally, that intelligence may play a significant role in the political socialization process.

  7. Race and Physical Attractiveness as Criteria for White Subjects' Dating Choices

    Science.gov (United States)

    Allen, Bem P.

    1976-01-01

    Experiments involving "desirability for a date" ratings of black and white stimulus persons who varied in attractiveness indicated white male and female subjects gave appreciable weight to race and attractiveness, but females gave race more weight than attractiveness, while attractiveness was given more weight than race by males. (Author)

  8. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Logo of the Indian Academy of Sciences. Indian Academy of Sciences ... Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 1. Factoring Fermat Numbers. C E Veni ... C E Veni Madhavan1. Department of Computer Science and Automation, Indian Institute of Science, Bangalore 560 012.

  9. Anthropometric characteristics of top-class Olympic race walkers.

    Science.gov (United States)

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

    2018-04-20

    Typical training programmes in elite race walkers involve high training volumes at low and moderate intensities, which have been reported to induce functional and structural adaptations at an anthropometric level. Since anthropometrical variables are closely related to movement efficiency and performance in endurance events, the aim of this study was to describe the anthropometric profile of world-class race walkers. Twenty-nine world-class race walkers (21 men & 8 women) participated in this study. Anthropometric characteristics, including height, body mass, eight skinfolds, five girths and four bone breadths were measured. Body composition, somatotype, somatotype dispersion mean, somatotype attitudinal mean and height to weight ratio, as well as skinfolds extremity to trunk ratio were also calculated. Mean height, body mass and body mass index were 177.1 ± 7.1 cm, 66.4 ± 5.8 kg, and21.2±1.3kg·m2 formenand165.6±4.5cm,53.6±3.7kg,and19.6±1.6kg·m2for women, respectively. Women presented greater body fat content (6.7 ± 0.6 vs. 12.2 ± 0.8%; very large effect), less muscle mass (65.6 ± 4.6 vs. 61.6 ± 2.6 kg; large effect), and were more endomorphic (large effect) than men. Men specialists in 20-km showed greater muscle mass (66.7 ± 4.9 vs. 64.4 ± 4.3 kg; moderate effect), and slightly higher skinfolds, girths, body fat content and were more mesomorphic than 50-km specialists (moderate effect). The present study expands the limited knowledge on the anthropometric characteristics and somatotype elements of elite top-class race walkers. The characterisation of the morphology of elite race walkers provides coaches a reference values to control the training development of the race walker, as well as providing reference values to improve talent identification.

  10. 4th February 2011 - Austrian Academy of Sciences President H. Denk visiting CMS underground area with Collaboration Spokesperson G. Tonelli, Austrian Academy of Sciences Secretary General A. Suppan, CERN Head of International Relations F. Pauss and Director, High Energy Physics Laboratory, Austrian Academy of Sciences C Fabjan.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    4th February 2011 - Austrian Academy of Sciences President H. Denk visiting CMS underground area with Collaboration Spokesperson G. Tonelli, Austrian Academy of Sciences Secretary General A. Suppan, CERN Head of International Relations F. Pauss and Director, High Energy Physics Laboratory, Austrian Academy of Sciences C Fabjan.

  11. Don't miss the 2016 CERN Road Race

    CERN Multimedia

    Klaus Hanke for the CERN Running Club

    2016-01-01

    The 2016 edition of the annual CERN Road Race will be held on Wednesday 28 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 here.

  12. Prediction of half-marathon race time in recreational female and male runners.

    Science.gov (United States)

    Knechtle, Beat; Barandun, Ursula; Knechtle, Patrizia; Zingg, Matthias A; Rosemann, Thomas; Rüst, Christoph A

    2014-01-01

    Half-marathon running is of high popularity. Recent studies tried to find predictor variables for half-marathon race time for recreational female and male runners and to present equations to predict race time. The actual equations included running speed during training for both women and men as training variable but midaxillary skinfold for women and body mass index for men as anthropometric variable. An actual study found that percent body fat and running speed during training sessions were the best predictor variables for half-marathon race times in both women and men. The aim of the present study was to improve the existing equations to predict half-marathon race time in a larger sample of male and female half-marathoners by using percent body fat and running speed during training sessions as predictor variables. In a sample of 147 men and 83 women, multiple linear regression analysis including percent body fat and running speed during training units as independent variables and race time as dependent variable were performed and an equation was evolved to predict half-marathon race time. For men, half-marathon race time might be predicted by the equation (r(2) = 0.42, adjusted r(2) = 0.41, SE = 13.3) half-marathon race time (min) = 142.7 + 1.158 × percent body fat (%) - 5.223 × running speed during training (km/h). The predicted race time correlated highly significantly (r = 0.71, p marathon race time might be predicted by the equation (r(2) = 0.68, adjusted r(2) = 0.68, SE = 9.8) race time (min) = 168.7 + 1.077 × percent body fat (%) - 7.556 × running speed during training (km/h). The predicted race time correlated highly significantly (r = 0.89, p < 0.0001) to the achieved race time. The coefficients of determination of the models were slightly higher than for the existing equations. Future studies might include physiological variables to increase the coefficients of determination of the

  13. Repositioning the Racial Gaze: Aboriginal Perspectives on Race, Race Relations and Governance

    Directory of Open Access Journals (Sweden)

    Daphne Habibis

    2016-02-01

    Full Text Available In Australia, public debate about recognition of the nation’s First Australians through constitutional change has highlighted the complexity and sensitivities surrounding Indigenous/state relations at even the most basic level of legal rights. But the unevenness of race relations has meant Aboriginal perspectives on race relations are not well known. This is an obstacle for reconciliation which, by definition, must be a reciprocal process. It is especially problematic in regions with substantial Aboriginal populations, where Indigenous visibility make race relations a matter of everyday experience and discussion. There has been considerable research on how settler Australians view Aboriginal people but little is known about how Aboriginal people view settler Australians or mainstream institutions. This paper presents the findings from an Australian Research Council project undertaken in partnership with Larrakia Nation Aboriginal Corporation. Drawing on in-depth interviews with a cross-section of Darwin’s Aboriginal residents and visitors, it aims to reverse the racial gaze by investigating how respondents view settler Australian politics, values, priorities and lifestyles. Through interviews with Aboriginal people this research provides a basis for settler Australians to discover how they are viewed from an Aboriginal perspective. It repositions the normativity of settler Australian culture, a prerequisite for a truly multicultural society. Our analysis argues the narratives of the participants produce a story of Aboriginal rejection of the White Australian neo-liberal deal of individual advancement through economic pathways of employment and hyper-consumption. The findings support Honneth’s arguments about the importance of intersubjective recognition by pointing to the way misrecognition creates and reinforces social exclusion.

  14. Modelling and simulating decision processes of linked lives: An approach based on concurrent processes and stochastic race.

    Science.gov (United States)

    Warnke, Tom; Reinhardt, Oliver; Klabunde, Anna; Willekens, Frans; Uhrmacher, Adelinde M

    2017-10-01

    Individuals' decision processes play a central role in understanding modern migration phenomena and other demographic processes. Their integration into agent-based computational demography depends largely on suitable support by a modelling language. We are developing the Modelling Language for Linked Lives (ML3) to describe the diverse decision processes of linked lives succinctly in continuous time. The context of individuals is modelled by networks the individual is part of, such as family ties and other social networks. Central concepts, such as behaviour conditional on agent attributes, age-dependent behaviour, and stochastic waiting times, are tightly integrated in the language. Thereby, alternative decisions are modelled by concurrent processes that compete by stochastic race. Using a migration model, we demonstrate how this allows for compact description of complex decisions, here based on the Theory of Planned Behaviour. We describe the challenges for the simulation algorithm posed by stochastic race between multiple concurrent complex decisions.

  15. Why I Write So Many Books About Race

    Directory of Open Access Journals (Sweden)

    Naomi Zack

    2016-12-01

    Full Text Available I relate how my life has intersected with my work in philosophy, both before and after a twenty-year absence from academia. Motivations for engaging in Philosophy of Race may be different from other projects because the subject itself is urgent and the philosopher may be a person of color. I describe the development of my own writing in this subfield, from ontological issues in the philosophy of science to moral issues in political philosophy and cultural criticism. The first addressed the biological reality of human racial taxonomy and the second has been about the inadequacy of treatments of race in the history of philosophy and injustice in contemporary social constructions of race.

  16. Bridgework: STS, Sociology, and the “Dark Matters” of Race

    Directory of Open Access Journals (Sweden)

    Michael Rodríguez-Muñiz

    2016-07-01

    Full Text Available This short essay reflects on intellectual bridges that scholars have built, are building, and could build to connect critical sociologies of race and STS. Whereas much work in these respective fields have rarely intersected, greater exchange could help scholars better account for ways in which race shapes and stratifies contemporary societies. To this end, the essay begins with a recent example of bridgework—research on race and genetics. Next, I use my own research on ethnoracial statistics to describe how bridgework happening elsewhere can indirectly create openings for connections across the divide. Finally, I propose that research on the broader sociotechnical materiality of race and racial domination represents an important site for further bridgework.

  17. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    ... Jubilee Chair · Academy – Springer Nature chair · Academy Trust · Contact details · Office Staff · Office complaint ... Know Your Personal Computer Introduction to Computers .... Algorithms Data Types and their Representation in Memory ... The Immune System and Bodily Defence Why Do We Need an Immune System?

  18. contents.htm | may102003 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page. New Fellows and Honorary Fellows. Posted on 4 January 2017. List of Fellows and Honorary ...

  19. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Download the Order Form (2018): Institution and Personal. All correspondence regarding subscription within India should be addressed to the Circulation Department of the Academy (orders@ias.ac.in). DD should be prepared in favour of "Indian Academy of Sciences" payable at Bengaluru. Payment can also be made ...

  20. 1518.pdf | dec102003 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    A revised version of the document 'Scientific Values: Ethical Guidelines and Procedures' has been produced by the Academy's Panel on Scientific Values. For more details, see the Academy Committee on Scientific Values page. New Fellows and Honorary Fellows. Posted on 4 January 2017. List of Fellows and Honorary ...

  1. Academy Distance Learning Tools (IRIS) -

    Data.gov (United States)

    Department of Transportation — IRIS is a suite of front-end web applications utilizing a centralized back-end Oracle database. The system fully supports the FAA Academy's Distance Learning Program...

  2. Genetics of the partial resistance against race 2 of Verticillium dahliae in lettuce

    Science.gov (United States)

    Lettuce (Lactuca sativa L.) production on the Coastal California is threatened by Verticillium wilt, a soil borne fungal disease caused by Verticillium dahliae that diminishes yield and quality. Two races of V. dahliae were identified on lettuce, race 1 and race 2. Complete resistance to race 1 is c...

  3. 76 FR 43893 - Special Local Regulations; Port Huron to Mackinac Island Sail Race

    Science.gov (United States)

    2011-07-22

    ... Local Regulations; Port Huron to Mackinac Island Sail Race AGENCY: Coast Guard, DHS. ACTION: Temporary... Port Huron to Mackinac Island Sail Race. This action is necessary to safely control vessel movements in... Mackinac boat race (officially titled the ``Bell's Beer Bayview Mackinac Race'') will set sail on Saturday...

  4. Breaking the Silence: Time to Talk About Race and Racism.

    Science.gov (United States)

    Acosta, David; Ackerman-Barger, Kupiri

    2017-03-01

    Recent events in the United States have catalyzed the need for all educators to begin paying attention to and discovering ways to dialogue about race. No longer can health professions (HP) educators ignore or avoid these difficult conversations. HP students are now demanding them. Cultural sensitivity and unconscious bias training are not enough. Good will and good intentions are not enough. Current faculty development paradigms are no longer sufficient to meet the educational challenges of delving into issues of race, power, privilege, identity, and social justice.Engaging in such conversations, however, can be overwhelmingly stressful for untrained faculty. The authors argue that before any curriculum on race and racism can be developed for HP students, and before faculty members can begin facilitating conversations about race and racism, faculty must receive proper training through intense and introspective faculty development. Training should cover how best to engage in, sustain, and deepen interracial dialogue on difficult topics such as race and racism within academic health centers (AHCs). If such faculty development training-in how to conduct interracial dialogues on race, racism, oppression, and the invisibility of privilege-is made standard at all AHCs, HP educators might be poised to actualize the real benefits of open dialogue and change.

  5. Academie prix - Les Grands Prix de l'Academie des sciences 2002

    CERN Multimedia

    2002-01-01

    "Le physicien americain Richard Garwin a recu mardi, a Paris, la Grande Medaille de l'Academie des sciences, pour son "inventivite remarquable", aux cotes des laureats des soixante-seize Prix allant de 230 a 76.250 euros, pour un montant global de plus de 827.000 euros, decernes cette annee par la societe savante" (1/2 page).

  6. Play, Playfulness, Creativity and Innovation

    Directory of Open Access Journals (Sweden)

    Patrick Bateson

    2014-05-01

    Full Text Available Play, as defined by biologists and psychologists, is probably heterogeneous. On the other hand, playfulness may be a unitary motivational state. Playful play as opposed to activities that merge into aggression is characterized by positive mood, intrinsic motivation, occurring in a protected context and easily disrupted by stress. Playful play is a good measure of positive welfare. It can occupy a substantial part of the waking-life of a young mammal or bird. Numerous functions for play have been proposed and they are by no means mutually exclusive, but some evidence indicates that those individual animals that play most are most likely to survive and reproduce. The link of playful play to creativity and hence to innovation in humans is strong. Considerable evidence suggests that coming up with new ideas requires a different mindset from usefully implementing a new idea.

  7. Influence of Race, Ethnicity and Social Determinants of Health on Diabetes Outcomes.

    Science.gov (United States)

    Walker, Rebekah J; Strom Williams, Joni; Egede, Leonard E

    2016-04-01

    There is strong evidence that race, ethnicity and social determinants of health significantly influence outcomes for patients with diabetes. A better understanding of the mechanisms of these relationships or associations would improve development of cost-effective, culturally tailored programs for patients with diabetes. This article reviews the current state of the literature on the influence of race and ethnicity and social determinants of health on process of care, quality of care and outcomes for diabetes, with particular emphasis on the rural South to give an overview of the state of the literature. The literature review shows that racial or ethnic differences in the clinical outcomes for diabetes, including glycemic, blood pressure (BP) and lipid control, continue to persist. In addition, the literature review shows that the role of social determinants of health on outcomes, and the possible role these determinants play in disparities have largely been ignored. Psychosocial factors, such as self-efficacy, depression, social support and perceived stress, show consistent associations with self-care, quality of life and glycemic control. Neighborhood factors, such as food insecurity, social cohesion and neighborhood esthetics have been associated with glycemic control. Perceived discrimination has also been associated with self-care and the psychological component of quality of life. Healthcare professionals need to be skilled in assessing social determinants of health and taking them into consideration in clinical care. In addition, more research is needed to identify the separate and combined influence of race and ethnicity and social determinants of health on process of care, quality of care and outcomes in diabetes, especially in the South, where the burden of disease is particularly high. Copyright © 2016 Southern Society for Clinical Investigation. All rights reserved.

  8. Mentoring the Afghan Army at the Officer Academy in Kabul

    DEFF Research Database (Denmark)

    Mynster Christensen, Maya

    Capacity building of host nation militaries is a central component of current multinational military operations, which is likely to become increasingly vital to future military interventions in conflict settings. Focusing on the mentoring of the Afghan National Army at the British-led officer...... academy in Kabul, this policy brief stresses the urgency with which Western militaries should improve military capacity building efforts. Based on qualitative data collected at the British Royal Military Academy Sandhurst and the Afghan National Army Officer Academy, the brief outlines five clusters...

  9. Influence of the Environment on Body Temperature of Racing Greyhounds.

    Science.gov (United States)

    McNicholl, Jane; Howarth, Gordon S; Hazel, Susan J

    2016-01-01

    Heat strain is a potential risk factor for racing greyhounds in hot climates. However, there have been limited studies into the incidence of heat strain (when excess heat causes physiological or pathological effects) in racing greyhounds. The aim of this study was to determine if heat strain occurs in racing greyhounds, and, if so, whether environmental factors (e.g., ambient temperature and relative humidity) or dog-related factors (e.g., sex, bodyweight, color) are associated with the risk of heat strain. A total of 229 greyhounds were included in over 46 race meetings and seven different race venues in South Australia, Australia. Rectal temperatures of dogs were measured pre- and postrace and urine samples collected for analysis of myoglobinuria. Ambient temperature at race times ranged between 11.0 and 40.8°C and relative humidity ranged from 17 to 92%. There was a mean increase in greyhound rectal temperature of 2.1°C (range 1.1-3.1°C). A small but significant association was present between ambient temperature and increase in rectal temperature (r (2) = 0.033, P = 0.007). The mean ambient temperature at race time, of dogs with postrace rectal temperature of or exceeding 41.5°C, was significantly greater than at race time of dogs with a postrace rectal temperature ≤41.5°C (31.2 vs. 27.3°C, respectively, P = 0.004). When the ambient temperature reached 38(o)C, over one-third (39%) of dogs had a rectal temperature >41.5°C. Over half of postrace urine samples were positive by Dipstick reading for hemoglobin/myoglobin, and of 77 urine samples positive for Dipstick readings, 95% were positive for myoglobin. However, urinary myoglobin levels were not associated with ambient temperature or postrace rectal temperatures. The mean increase in rectal temperature was greater in dark (black, blue, brindle) than light (fawn and white) colored greyhounds. The results suggest heat strain occurs in racing greyhounds, evidenced by postrace rectal

  10. Socially-assigned race, healthcare discrimination and preventive healthcare services.

    Directory of Open Access Journals (Sweden)

    Tracy Macintosh

    Full Text Available Race and ethnicity, typically defined as how individuals self-identify, are complex social constructs. Self-identified racial/ethnic minorities are less likely to receive preventive care and more likely to report healthcare discrimination than self-identified non-Hispanic whites. However, beyond self-identification, these outcomes may vary depending on whether racial/ethnic minorities are perceived by others as being minority or white; this perception is referred to as socially-assigned race.To examine the associations between socially-assigned race and healthcare discrimination and receipt of selected preventive services.Cross-sectional analysis of the 2004 Behavioral Risk Factor Surveillance System "Reactions to Race" module. Respondents from seven states and the District of Columbia were categorized into 3 groups, defined by a composite of self-identified race/socially-assigned race: Minority/Minority (M/M, n = 6,837, Minority/White (M/W, n = 929, and White/White (W/W, n = 25,913. Respondents were 18 years or older, with 61.7% under age 60; 51.8% of respondents were female. Measures included reported healthcare discrimination and receipt of vaccinations and cancer screenings.Racial/ethnic minorities who reported being socially-assigned as minority (M/M were more likely to report healthcare discrimination compared with those who reported being socially-assigned as white (M/W (8.9% vs. 5.0%, p = 0.002. Those reporting being socially-assigned as white (M/W and W/W had similar rates for past-year influenza (73.1% vs. 74.3% and pneumococcal (69.3% vs. 58.6% vaccinations; however, rates were significantly lower among M/M respondents (56.2% and 47.6%, respectively, p-values<0.05. There were no significant differences between the M/M and M/W groups in the receipt of cancer screenings.Racial/ethnic minorities who reported being socially-assigned as white are more likely to receive preventive vaccinations and less likely to report

  11. jgen- | jgen | General | Resources | public | Indian Academy of ...

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  12. ComputerScience.html | pubs | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  13. furnishing.doc | tendernotices | office | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  14. index body.html | epsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, Mysuru ...

  15. Protection of carniolan bee - preserve breed or race of honeybee?

    OpenAIRE

    Božič, Janko

    2015-01-01

    Slovenia protects authentic breed of carniolan bee based on zootechnical legislation. Different varieties of honeybee around the Earth are usually described with the term races and not breeds. Foundations for such nomenclature are in evolution of bee races with natural selection without considerable influence of the men. Acceptance of carniolan bee as a race determines environmental-protection approach in preservation of authentic carniolan bee population. Slovenia is locus typicus of the rac...

  16. Cautious NMPC with Gaussian Process Dynamics for Miniature Race Cars

    OpenAIRE

    Hewing, Lukas; Liniger, Alexander; Zeilinger, Melanie N.

    2017-01-01

    This paper presents an adaptive high performance control method for autonomous miniature race cars. Racing dynamics are notoriously hard to model from first principles, which is addressed by means of a cautious nonlinear model predictive control (NMPC) approach that learns to improve its dynamics model from data and safely increases racing performance. The approach makes use of a Gaussian Process (GP) and takes residual model uncertainty into account through a chance constrained formulation. ...

  17. 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.

  18. Racing prognosis of horses following surgically repaired olecranon fractures

    Science.gov (United States)

    Rodgerson, Dwayne H.; Hunt, Robert J.; Spirito, Michael A.; Thorpe, Paul E.; Tessman, Ron K.

    2006-01-01

    Abstract Olecranon fracture is a common orthopedic problem in juvenile horses. Prognosis for complete fracture healing when various methods of internal fixation are used is good; however, the impact of olecranon fracture stabilization on the likelihood that foals will start on a racecourse is unknown. Medical records of foals undergoing internal fixation for an olecranon fracture were reviewed. The dam’s foaling records were obtained and lifetime racing records were then retrieved for both the affected foals and 1 of their siblings. Twenty-two of 24 repaired fractures healed completely, subsequently, 16 of the foals started in at least 1 race. Statistical calculations suggest that when compared with their siblings, the occurrence of olecranon factures requiring internal fixation in juvenile racehorses will not significantly reduce the likelihood that they will race; however, the siblings had significantly more lifetime race starts and higher career earnings. PMID:16604980

  19. Sleep restriction and degraded reaction-time performance in Figaro solo sailing races.

    Science.gov (United States)

    Hurdiel, Rémy; Van Dongen, Hans P A; Aron, Christophe; McCauley, Peter; Jacolot, Laure; Theunynck, Denis

    2014-01-01

    In solo offshore sailing races like those of the Solitaire du Figaro, sleep must be obtained in multiple short bouts to maintain competitive performance and safety. Little is known about the amount of sleep restriction experienced at sea and the effects that fatigue from sleep loss have on sailors' performance. Therefore, we assessed sleep in sailors of yachts in the Figaro 2 Beneteau class during races and compared response times on a serial simple reaction-time test before and after races. Twelve men (professional sailors) recorded their sleep and measured their response times during one of the three single-handed races of 150, 300 and 350 nautical miles (nominally 24-50 h in duration). Total estimated sleep duration at sea indicated considerable sleep insufficiency. Response times were slower after races than before. The results suggest that professional sailors incur severe sleep loss and demonstrate marked performance impairment when competing in one- to two-day solo sailing races. Competitive performance could be improved by actively managing sleep during solo offshore sailing races.

  20. Race, Socioeconomic Status, and Implicit Bias: Implications for Closing the Achievement Gap

    Science.gov (United States)

    Schlosser, Elizabeth Auretta Cox

    This study accessed the relationship between race, socioeconomic status, age and the race implicit bias held by middle and high school science teachers in Mobile and Baldwin County Public School Systems. Seventy-nine participants were administered the race Implicit Association Test (race IAT), created by Greenwald, A. G., Nosek, B. A., & Banaji, M. R., (2003) and a demographic survey. Quantitative analysis using analysis of variances, ANOVA and t-tests were used in this study. An ANOVA was performed comparing the race IAT scores of African American science teachers and their Caucasian counterparts. A statically significant difference was found (F = .4.56, p = .01). An ANOVA was also performed using the race IAT scores comparing the age of the participants; the analysis yielded no statistical difference based on age. A t-test was performed comparing the race IAT scores of African American teachers who taught at either Title I or non-Title I schools; no statistical difference was found between groups (t = -17.985, p .001). This research examines the implications of the achievement gap among African American and Caucasian students in science.