26 research outputs found
Volunteerism, social context and health impacts: a qualitative study of Glasgow Commonwealth Games event volunteers
Volunteer engagement is crucial to the effective delivery of mega-sporting events. While evidence points to reported motivations and wellbeing benefits for individual participants during and post event, there is less evidence on how this type of civic participation relates to the social context in which it occurs and the wider social determinants of health. This qualitative study sought to understand impacts on wellbeing and the determinants of health resulting from the experience of volunteering at the Glasgow 2014 Commonwealth Games. Focus groups and interviews were conducted one-year post-Games to gather the perspectives of 46 volunteers and 7 unsuccessful applicants on their experiences. Participants provided insight into the volunteer journey, contributions and associated outcomes. Wider social impacts were also reported including a renewed sense of pride in the city. The qualitative analysis suggested an important non-linear relationship between volunteer contributions, impacts and rewards, and the outcome of enhanced social connections. The emergent ‘people and place’ framework identifies some critical factors around city life and volunteer assets that planners could consider in developing and evaluating sustainable volunteering and its wider impacts beyond a mega-event
Measurement of the t(t)over-bar production cross section in p(p)over-bar collisions at root s=1.96 TeV
We present a measurement of the top quark pair production cross section in pp̄ collisions at s=1.96TeV using 318pb-1 of data collected with the Collider Detector at Fermilab. We select tt̄ decays into the final states eν+jets and μν+jets, in which at least one b quark from the t-quark decays is identified using a secondary vertex-finding algorithm. Assuming a top quark mass of 178GeV/c2, we measure a cross section of 8.7±0.9(stat)-0. 9+1.1(syst)pb. We also report the first observation of tt̄ with significance greater than 5σ in the subsample in which both b quarks are identified, corresponding to a cross section of 10.1-1.4+1.6(stat)-1.3+2.0(syst) pb. © 2006 The American Physical Society