Board Diving Regulations in Public Swimming Pools and Risk of Injury

Public session access to diving boards is one of the stepping stones for those wishing to develop their skills in the sport of diving. The extent to which certain dive forms are considered risky (forward/backward/rotations) and therefore not permitted is a matter for local pool managers. In Study 1, 20 public pools with diving facilities responded to a U.K. survey concerning their diving regulation policy and related injury incidence in the previous year. More restrictive regulation of dive forms was not associated with a decrease in injuries (r_s[42] = –0.20, p = 0.93). In Study 2, diving risk perception and attitudes towards regulation were compared between experienced club divers (N = 22) and nondivers (N = 22). Risk was perceived to be lower for those with experience, and these people favored less regulation. The findings are interpreted in terms of a risk thermostat model, where for complex physical performance activities such as diving, individuals may exercise caution in proportion to their ability and previous experience of success and failure related to the activity. Though intuitively appealing, restrictive regulation of public pool diving may be ineffective in practice because risk is not simplistically associated with dive forms, and divers are able to respond flexibly to risk by exercising caution where appropriate.     

The White City: Race and Urban Politics

Urban regime analysis and growth machine theory offer critical tools to study power and inequality in cities. However, the field of urban politics has moved away from critically addressing race. I discuss these theories' potential contributions before suggesting scholars “bring race back” to urban politics in several key areas: studying “White urban regimes” in addition to Black urban regimes; examining how Whiteness factors into growth (and anti‐growth) coalitions; exploring how racial discourse shapes urban regimes; and accounting for the relationship between suburbs and “fringe cities” and the city, including suburban regimes.     

Learning to manage and share data: jump-starting the research methods curriculum

Researchers’ responsibilities towards their research data are changing across all domains of social scientific endeavour. Government, funders and publishers expect greater transparency of, open access to, and re-use of research data, and fears over data loss call for more robust information security practices. Researchers must develop, enhance and professionalise their research data management skills to meet these challenges and to deal with a rapidly changing data sharing environment. This paper sets out how we have contributed to jump-starting the research methods training curriculum in this field by translating high-level needs into practical guidance and training activities. Our pedagogical approach involves applicable, easy-to-digest, modules based on best practice guidance for managing and sharing research data. In line with recent findings on successful practices in methods teaching, we work on the principle of embedding grounded learning activities within existing narratives of research design and implementation.     

'Operating in the Ethnic Sphere': Irish Migrant Networks and the Question of Respectability in Nineteenth-Century South Wales

This study explores the problems of entry by middle-class Irish migrants into respectable urban elite networks in British towns. Although opportunities to participate in political, cultural and charitable institutions were plentiful in nineteenth-century urban Britain, few Irish migrants achieved such distinctions. In the context of south Wales, this was because there were few opportunities for Irish migrants to acquire the necessary occupational status for entry into public life. Those Irish who worked in 'middle class' occupations, were more likely to do so in the retail and service sectors than in the professions, from which ranks local 'worthies' were more likely to be drawn. As a result, they struggled to attain status and remained on the margins of respectable Welsh middle-class life. For these Irish, the 'ethnic sphere' provided an alternative network within which status and recognition could be achieved.     

A new approach to investigating spatial variations of disease

Summary.  For rare diseases the observed disease count may exhibit extra Poisson variability, particularly in areas with low or sparse populations. Hence the variance of the estimates of disease risk, the standardized mortality ratios, may be highly unstable. This overdispersion must be taken into account otherwise subsequent maps based on standardized mortality ratios will be misleading and, rather than displaying the true spatial pattern of disease risk, the most extreme values will be highlighted. Neighbouring areas tend to exhibit spatial correlation as they may share more similarities than non-neighbouring areas. The need to address overdispersion and spatial correlation has led to the proposal of Bayesian approaches for smoothing estimates of disease risk. We propose a new model for investigating the spatial variation of disease risks in conjunction with an alternative specification for estimates of disease risk in geographical areas—the multivariate Poisson–gamma model. The main advantages of this new model lie in its simplicity and ability to account naturally for overdispersion and spatial auto-correlation. Exact expressions for important quantities such as expectations, variances and covariances can be easily derived.     

Moderator Assistant: A Natural Language Generation-Based Intervention to Support Mental Health via Social Media

As online mental health support groups become increasingly popular, they require more support from volunteers and trained moderators who help their users through “interventions” (i.e., responding to questions and providing support). We present a system that supports such human interventions using Natural Language Generation (NLG) techniques. The system generates draft responses aimed at reducing moderators’ workload, and improving their efficacy. NLG and human interventions were compared through the ratings of 35 psychology interns. The NLG-based system was capable of generating messages that are grammatically correct with clear language. The system needs improvement, however, moderators can already use it as draft responses.