New science on the Open Science Grid

The Open Science Grid (OSG) includes work to enable new science, new scientists, and new modalities in support of computationally based research. There are frequently significant sociological and organizational changes required in transformation from the existing to the new. OSG leverages its deliverables to the large-scale physics experiment member communities to benefit new communities at all scales through activities in education, engagement, and the distributed facility. This paper gives both a brief general description and specific examples of new science enabled on the OSG. More information is available at the OSG web site: www.opensciencegrid.org

Impact of extra-curricular activities on adolescents\u27 connectedness and cigarette smoking: annual report

Cigarette smoking is the primary cause of preventable death in Australia, killing approximately 19,000 people every year.8 Up to 90% of smokers begin smoking by 18 years of age.9,10 In spite of the obvious public health burden, current approaches have led to very modest decreases in adolescent smoking in the past 10 years. 11 The Smoking Cessation for Youth Project (SCYP)4 was a cluster randomised control trial that resulted in lower cigarette smoking among Year 10 students who received a harm minimisation intervention over two years. This project also led to the identification of connectedness as a key mediator of cigarette smoking. In a subsequent formative evaluation, we have explored the role of extra-curricular activities in mediating school connectedness (details later). This longitudinal cohort study seeks to quantify the potential benefits of participation in extra-curricular activities, via increases in school, family and community connectedness, in reducing cigarette smoking and a range of other health compromising behaviours

Injury characteristics and EQ-5D as predictors of personal wellbeing after injury

Objectives:A longitudinal study examined the relationships of injury severity, whether the injury was accidental or was caused by an assault, and self-reported EQ-5D soon after injury, with long-term personal wellbeing among participants with a range of injury types and severity.Methods:Interviews with participants recruited in the Prospective Outcomes of Injury Study (POIS) were conducted up to four time points in the 24 months after injury. Key explanatory variables were New Injury Severity Score (NISS), whether the injury was accidental or resulted from assault, and self-reported health status (five EQ-5D questions and a similar question about cognition) reported at three months. The main outcome measure at 24 months was the Personal Wellbeing Index (PWI) (PWI <70=‘low’ wellbeing). Univariate and multivariable analyses examined relationships between explanatory variables and low PWI.Results:Even in a group of people with injuries traditionally regarded as being of mild or moderate anatomical severity, wellbeing continues to be affected for an appreciable time post-injury, with a quarter (27%) of study participants having a low level of personal wellbeing 24 months after their injury. Neither anatomical injury severity nor hospitalisation were predictive of low personal wellbeing. An increased risk of low personal wellbeing was observed in participants whose injury was caused by an intentional assault (rather than accident), and in those who reported problems three months post-injury with EQ-5D self-care, anxiety/depression or cognitive functioning.Conclusions:Identification of such individuals early after an injury is of particular importance and ensuring adequate support services are put in place that encourage re-integration back into work and social networks could help prevent on-going poor wellbeing

Unintended Sunburn: A Potential Target for Sun Protection Messages

New Zealand (NZ) has the highest melanoma incidence rate in the world. Primary prevention efforts focus on reducing sunburn incidence and increasing sun protective practices in the population. However, sunburn from excessive ultraviolet radiation (UVR) remains common. To reduce sunburn incidence, it is important to examine those individuals who experience unintended sunburn. This study aims to use data from the NZ Triennial Sun Protection Survey to describe respondents who were not intending to tan but were sunburnt after outdoor UVR exposure. Information on sociodemographics, concurrent weather conditions, sun protection attitudes and knowledge, and outdoor behaviour was also collected. The results showed 13.5% of respondents’ experienced unintended sunburn during the survey weekend but had not attempted to obtain a tan that summer. Respondents who reported unintended sunburn were more likely than others to have been near water and in unshaded areas, used sunscreen, had higher SunSmart knowledge scores, had lower positive attitudes towards tanning, and were outdoors for a longer duration with less body coverage. As sunburn was unintended these respondents’ outdoor sun protective behaviours may be amenable to change. Future public health initiatives should focus on increasing sun protection (clothing and shade) and reducing potential barriers to sun protection

Alcohol imagery on New Zealand television

BACKGROUND: To examine the extent and nature of alcohol imagery on New Zealand (NZ) television, a content analysis of 98 hours of prime-time television programs and advertising was carried out over 7 consecutive days' viewing in June/July 2004. The main outcome measures were number of scenes in programs, trailers and advertisements depicting alcohol imagery; the extent of critical versus neutral and promotional imagery; and the mean number of scenes with alcohol per hour, and characteristics of scenes in which alcohol featured. RESULTS: There were 648 separate depictions of alcohol imagery across the week, with an average of one scene every nine minutes. Scenes depicting uncritical imagery outnumbered scenes showing possible adverse health consequences of drinking by 12 to 1. CONCLUSION: The evidence points to a large amount of alcohol imagery incidental to storylines in programming on NZ television. Alcohol is also used in many advertisements to market non-alcohol goods and services. More attention needs to be paid to the extent of alcohol imagery on television from the industry, the government and public health practitioners. Health education with young people could raise critical awareness of the way alcohol imagery is presented on television

The Open Science Grid Status and Architecture The Open Science Grid Executive Board on behalf of the OSG Consortium: Ruth Pordes, Don Petravick: Fermi National Accelerator Laboratory

Abstract. The Open Science Grid (OSG) provides a distributed facility where the Consortium members provide guaranteed and opportunistic access to shared computing and storage resources. The OSG project[1] is funded by the National Science Foundation and the Department of Energy Scientific Discovery through Advanced Computing program. The OSG project provides specific activities for the operation and evolution of the common infrastructure. The US ATLAS and US CMS collaborations contribute to and depend on OSG as the US infrastructure contributing to the World Wide LHC Computing Grid on which the LHC experiments distribute and analyze their data. Other stakeholders include the STAR RHIC experiment, the Laser Interferometer Gravitational-Wave Observatory (LIGO), the Dark Energy Survey (DES) and several Fermilab Tevatron experiments-CDF, D0, MiniBoone etc. The OSG implementation architecture brings a pragmatic approach to enabling vertically integrated community specific distributed systems over a common horizontal set of shared resources and services. More information can be found at the OSG web site: www.opensciencegrid.org