494 research outputs found

    Drugs In Sport, The Straight Dope: A Philosophical Analysis Of The Justification For Banning Performance-enhancing Substances And Practices In The Olympic Games

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    Many believe that doping has no place in sport, especially no place in the Olympic Games. Yet despite, or indeed perhaps because of, this belief remarkably little has been done in the way of attempting to justify those bans.;The arguments that are offered in support of bans fall into four categories: (i) that doping is cheating or unfair, (ii) that it is harmful, (iii) that it perverts the nature of sport, and (iv) that is is dehumanizing or unnatural.;I examine each of these categories of argument in turn. The cheating or unfairness argument is readily dismissed as question-begging. The substances or practices concerned are only cheating or unfair after they have been banned. This argument is therefore unavailable to justify a ban.;The argument from harm is inconsistent. Many sports, and many practices within sport, are more harmful and more risky, than the majority of the banned practices or substances. It is inconsistent to paternalistically ban some practices, claiming concern for athlete well-being as the justification, and then to permit other, equally harmful, activities.;The dehumanization argument in general looks promising. Unfortunately, however, it is not clear why substances such as anabolic steroids should be considered dehumanizing. This is partly so because we do not have a clear and uncontroversial picture of what it is to be human to start with.;There is a similar lack of clarity in the arguments that claim that doping perverts the nature of sport. While this may be so for some future possible performance-enhancing practice and sport, there are not extant arguments to show why, e.g., anabolic steroid use would pervert the nature of the 100 metre dash.;I offer a two-tiered approach to justifying bans on doping. The first tier examines the internal goods of sport and shows why athletes would rationally want to avoid doping. The second tier works from the community level and shows why those concerned about sport, especially those concerned about Olympic sport would rationally seek to promote doping-free sport

    Comparing Practical Theology across Religions and Denominations

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    This is an Author’s Original Manuscript of an article submitted for consideration to the Review of Religious Research [copyright Springer]. The final publication is available at http://link.springer.com.While significant research and practice has examined congregational involvement in providing for those in need, few have looked at the denominational theology that informs these initiatives or influences the non-profit systems created to provide them. Drawing on ethnographic research from the Faith and Organizations project, a national research/practice initiative designed to explore the relationship between religions and faith based organizations, this paper compares the practical theology behind stewardship of social welfare and educational programs for Catholics, Mainline Protestants, Evangelicals, Jews, Quakers and African American Christians. The paper returns to older, expanded definitions of stewardship and provides identifies three stewardship systems based on religious practical theology. It observes strengths and weaknesses of each system and offers practical suggestions for strengthening connections between faith communities and FBOs in each syste

    Editorial: Athlete vulnerabilities and doping

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    Editorial : Women in anti-doping sciences & integrity in sport : 2021/22

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    No abstract available.https://www.frontiersin.org/journals/sports-and-active-livingam2024PhysiologySDG-05:Gender equalit

    The Baryon Oscillation Spectroscopic Survey of SDSS-III

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    The Baryon Oscillation Spectroscopic Survey (BOSS) is designed to measure the scale of baryon acoustic oscillations (BAO) in the clustering of matter over a larger volume than the combined efforts of all previous spectroscopic surveys of large scale structure. BOSS uses 1.5 million luminous galaxies as faint as i=19.9 over 10,000 square degrees to measure BAO to redshifts z<0.7. Observations of neutral hydrogen in the Lyman alpha forest in more than 150,000 quasar spectra (g<22) will constrain BAO over the redshift range 2.15<z<3.5. Early results from BOSS include the first detection of the large-scale three-dimensional clustering of the Lyman alpha forest and a strong detection from the Data Release 9 data set of the BAO in the clustering of massive galaxies at an effective redshift z = 0.57. We project that BOSS will yield measurements of the angular diameter distance D_A to an accuracy of 1.0% at redshifts z=0.3 and z=0.57 and measurements of H(z) to 1.8% and 1.7% at the same redshifts. Forecasts for Lyman alpha forest constraints predict a measurement of an overall dilation factor that scales the highly degenerate D_A(z) and H^{-1}(z) parameters to an accuracy of 1.9% at z~2.5 when the survey is complete. Here, we provide an overview of the selection of spectroscopic targets, planning of observations, and analysis of data and data quality of BOSS.Comment: 49 pages, 16 figures, accepted by A

    The Eighth Data Release of the Sloan Digital Sky Survey: First Data from SDSS-III

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    The Sloan Digital Sky Survey (SDSS) started a new phase in August 2008, with new instrumentation and new surveys focused on Galactic structure and chemical evolution, measurements of the baryon oscillation feature in the clustering of galaxies and the quasar Ly alpha forest, and a radial velocity search for planets around ~8000 stars. This paper describes the first data release of SDSS-III (and the eighth counting from the beginning of the SDSS). The release includes five-band imaging of roughly 5200 deg^2 in the Southern Galactic Cap, bringing the total footprint of the SDSS imaging to 14,555 deg^2, or over a third of the Celestial Sphere. All the imaging data have been reprocessed with an improved sky-subtraction algorithm and a final, self-consistent photometric recalibration and flat-field determination. This release also includes all data from the second phase of the Sloan Extension for Galactic Understanding and Evolution (SEGUE-2), consisting of spectroscopy of approximately 118,000 stars at both high and low Galactic latitudes. All the more than half a million stellar spectra obtained with the SDSS spectrograph have been reprocessed through an improved stellar parameters pipeline, which has better determination of metallicity for high metallicity stars.Comment: Astrophysical Journal Supplements, in press (minor updates from submitted version

    The Ninth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Baryon Oscillation Spectroscopic Survey

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    The Sloan Digital Sky Survey III (SDSS-III) presents the first spectroscopic data from the Baryon Oscillation Spectroscopic Survey (BOSS). This ninth data release (DR9) of the SDSS project includes 535,995 new galaxy spectra (median z=0.52), 102,100 new quasar spectra (median z=2.32), and 90,897 new stellar spectra, along with the data presented in previous data releases. These spectra were obtained with the new BOSS spectrograph and were taken between 2009 December and 2011 July. In addition, the stellar parameters pipeline, which determines radial velocities, surface temperatures, surface gravities, and metallicities of stars, has been updated and refined with improvements in temperature estimates for stars with T_eff<5000 K and in metallicity estimates for stars with [Fe/H]>-0.5. DR9 includes new stellar parameters for all stars presented in DR8, including stars from SDSS-I and II, as well as those observed as part of the SDSS-III Sloan Extension for Galactic Understanding and Exploration-2 (SEGUE-2). The astrometry error introduced in the DR8 imaging catalogs has been corrected in the DR9 data products. The next data release for SDSS-III will be in Summer 2013, which will present the first data from the Apache Point Observatory Galactic Evolution Experiment (APOGEE) along with another year of data from BOSS, followed by the final SDSS-III data release in December 2014.Comment: 9 figures; 2 tables. Submitted to ApJS. DR9 is available at http://www.sdss3.org/dr

    The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

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    The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been in operation since July 2014. This paper describes the second data release from this phase, and the fourteenth from SDSS overall (making this, Data Release Fourteen or DR14). This release makes public data taken by SDSS-IV in its first two years of operation (July 2014-2016). Like all previous SDSS releases, DR14 is cumulative, including the most recent reductions and calibrations of all data taken by SDSS since the first phase began operations in 2000. New in DR14 is the first public release of data from the extended Baryon Oscillation Spectroscopic Survey (eBOSS); the first data from the second phase of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE-2), including stellar parameter estimates from an innovative data driven machine learning algorithm known as "The Cannon"; and almost twice as many data cubes from the Mapping Nearby Galaxies at APO (MaNGA) survey as were in the previous release (N = 2812 in total). This paper describes the location and format of the publicly available data from SDSS-IV surveys. We provide references to the important technical papers describing how these data have been taken (both targeting and observation details) and processed for scientific use. The SDSS website (www.sdss.org) has been updated for this release, and provides links to data downloads, as well as tutorials and examples of data use. SDSS-IV is planning to continue to collect astronomical data until 2020, and will be followed by SDSS-V.Comment: SDSS-IV collaboration alphabetical author data release paper. DR14 happened on 31st July 2017. 19 pages, 5 figures. Accepted by ApJS on 28th Nov 2017 (this is the "post-print" and "post-proofs" version; minor corrections only from v1, and most of errors found in proofs corrected
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