BALANCED CHANGE-OVER DESIGNS FOR AUTOCORRELATED OBSERVATIONS

Some aspects of design of change-over experiments with autocorrelated observations are investigated. Williams' designs (1949, 1950) are seen to be balanced for autocorrelated observations.     

The effects of nonverbal synchrony on message comprehension and persuasiveness

Previous research has not considered the effects of nonverbal synchronization by a speaker on message processing and acceptance by a listener. In this experiment, 178 subjects watched one of three versions of a message—high synchrony, minimal synchrony or dissynchrony—presented by one of two speakers. Receivers of the high synchrony message, which employed kinesic cues synchronized to the vocal/verbal stream, showed higher recall of the message and were more persuaded by it than receivers of the dissynchronous message, which had kinesic cues out of sync with the vocal/verbal stream. Results on three other dependent measures—credibility, distraction and counterarguing—were mixed but were generally consistent with the credibility-yielding and distraction-yielding formulations outlined.     

Drinking places: Young people and cultures of alcohol consumption in rural environments

This paper focuses on the contemporary British moral panic about young people and the consumption of alcohol in public space. Most of this public debate has focused on binge drinking in urban areas as a social problem. Here, we consider instead the role of alcohol in rural communities, and in particular alcohol consumption in domestic and informal spaces, as well as the formal drinking landscape of pubs and bars. Drawing on empirical work (including a survey, interviews and participant observation) in rural Cumbria, UK we explore the specific socio-spatial nature of local attitudes to alcohol consumption and its regulation. In doing so, we reflect on the nature of rural lifestyles, community spaces and intergenerational relations. The paper concludes by highlighting some of the implications for health promotion professionals of the generally positive attitude towards young people's drinking in the rural area where the research was conducted. It also draws attention to the need for academics to pay closer attention to the ways that moral panics about binge drinking are implicitly producing a monolithic image of alcohol consumption in urban areas that fails to acknowledge the socio-spatially differentiated nature of practices of alcohol consumption and regulation.     

Space‐oriented Children's Policy: Creating Child‐friendly Communities to Improve Children's Well‐being1

This paper reviews different perspectives of the changing nature of childhood, comparing these to state responses that seek to improve children's well‐being. Unlike previous generations of children, children today spend much of their time under cover and under the watchful eyes of adults. It is likely that this change has had a negative impact on children's well‐being. The paper explores possible styles of state intervention, arguing that a broader approach is needed in the UK than is currently being considered.     

Stylometric analyses using Dirichlet process mixture models

Stylometry refers to the statistical analysis of literary style of authors based on the characteristics of expression in their writings. We propose an approach to stylometry based on a Bayesian Dirichlet process mixture model using multinomial word frequency data. The parameters of the multinomial distribution of word frequency data are the “word prints” of the author. Our approach is based on model-based clustering of the vectors of probability values of the multinomial distribution. The resultant clusters identify different writing styles that assist in author attribution for disputed works in a corpus. As a test case, the methodology is applied to the problem of authorship attribution involving the Federalist papers. Our results are consistent with previous stylometric analyses of these papers.     

Wind farms in rural areas: How far do community benefits from wind farms represent a local economic development opportunity?

Although the large-scale deployment of renewable technologies can bring significant, localised economic and environmental changes, there has been remarkably little empirical investigation of the rural development implications. This paper seeks to redress this through an analysis of the economic development opportunities surrounding wind energy development in rural Wales. The paper concludes that the economic development outcomes to rural areas from wind generation projects to date have been questionable. Increasing the flow of conventional economic benefits to rural economies in terms of incomes and jobs is shown to be difficult because of the nature of the local supply side in remote areas. Partially as a consequence of this, developers of wind farms have come to routinely provide diverse forms of community benefits to ‘affected communities’, but these have yet to evolve into significant tools of economic development. In any case, the flows of revenues from community benefits are dwarfed, in quantitative terms, by the revenue streams that might be channelled to rural areas through a broader community ownership of wind energy projects. However, although a few local successes have been achieved, the scope for realising the returns from community ownership remains low in the Welsh case, with a series of impediments considered. We close the paper by suggesting means through which economic outputs might be improved.     

Improving Outcomes for Unemployed and Homeless Young People: Findings of the YP4 Clinical Controlled Trial of Joined Up Case Management

Abstract

The YP⁴ study was a clinical controlled trial (CCT) of joined up services for young people experiencing both homelessness and unemployment in Victoria, Australia. The joined up service delivery (J group, n = 222) participants were offered intensive client-centred case management, involving direct provision of a range of services as well as the brokering of additional services. The standard services (S group, n = 174) participants remained eligible for standard services. Access to the Australian Government income support agency's (Centrelink) administrative data provided a retention rate close to 90% over the three annual data collection points of the study (baseline, 12 months and 24 months). Both groups improved their circumstances over the two years of the trial. The results showed no statistically significant treatment effects. The effect for employment earnings was approaching significance (p = .06) with J group increasing their employment earnings to a greater extent than S group. The findings and their implications for the implementation of joined up case management, future policy and practice, and future homelessness research is discussed.     

Proceedings of the Fifty-Eighth Annual Meeting of the American College Health Association San Diego,California, 1980

Abstract

Objective: The objective of this study was to assess dietary intakes and eating habits of female college athletes and compared them with the minimum sports nutrition standards. Participants: Data were obtained from 52 female college athletes from a National Collegiate Athletic Association (NCAA) Division I university between January 2009 and May 2010. Methods: Participants completed anthropometric measurements and dietary assessment using a 3-day food record, a 24-hour recall, and a nutrition questionnaire. Results: t tests indicated the energy and carbohydrate intakes were below the minimum recommended amount (p < .001), with only 9% of the participants meeting their energy needs. Seventy-five percent of the participants failed to consume the minimum amount of carbohydrates that is required to support training. The majority of the participants reported no regular breakfast, 36% consumed < 5 meals/day, and only 16% monitored their hydration status. Conclusions: Effective nutrition interventions are needed to improve dietary intakes and eating habits of female college athletes.     

Promoting the Health of Young Adults in Urban Public Universities: A Case Study From City University of New York

Abstract

Changing demographics of college students and new insights into the developmental trajectory of chronic diseases present universities with opportunities to improve population health and reduce health inequalities. The reciprocal relationships between better health and improved educational achievement also offer university health programs a chance to improve retention and graduation rates, a key objective for higher education. In 2007, City University of New York (CUNY), the nation's largest urban public university, launched Healthy CUNY, an initiative designed to offer life-time protection against chronic diseases and reduce health-related barriers to educational achievement. In its first 5 years, Healthy CUNY has shown that universities can mobilize students, faculty, and other constituencies to modify environments and policies that influence health. New policies on tobacco and campus food, enrollment of needy students in public food and housing assistance programs, and a dialogue on the role of health in academic achievement are first steps towards healthier universities.