The lost gamblers

For some, gambling is a harmless pleasure. For others it is a wrecker of lives. Charities such as Gamblers Anonymous (gamblersanonymous.org.uk) and Gamcare (Gamcare.org.uk) exist to help such people; but why do they find themselves addicted to gambling and unable to resist its allure? Gambling behaviour is complex, yet most psychological research has confined itself to narrow areas of specialisation. Dr Mark Griffiths tells us that a more integrated approach is needed to understand the power of the gamble.     

From alternative,to complementary to integrative medicine: Supporting Australian midwives in an increasingly pluralistic maternity environment

BackgroundThe use of complementary and alternative medicine during pregnancy has become increasingly popular over the past decade in Australia.AimThe purpose of this discussion paper to make recommendations and foster a constructive debate regarding the appropriate response by the midwifery profession.DiscussionMidwives should receive basic education regarding the use of complementary and alternative medicine. All women should be routinely question women about their use and this should be documented. While a few therapies could be safely integrated, in most situations interested women should be referred to a qualified practitioner. Referral frameworks and flexible clinical guidelines should be investigated.ConclusionWith the appropriate education and support, midwives are in an excellent position to engage women in open dialogue and raise awareness of the benefits and risks of CAM practices. The way forwards for midwifery profession is to focus on self-governance, education and flexible clinical guidelines.     

Creatively prototyping the future high street

Abstract

This paper gives a voice to a range of community and individual stakeholders who would not generally be heard in the conventional town planning process. We present a methodological technique, described as creative prototyping, that has at its heart, the capability to enable full stakeholder inclusivity into the future imagining of the smart city. Actively involving these individuals and community representatives in the research process enables deeper understanding of how technology and people can interact productively to create smart cities that are socially inclusive while still being commercially relevant. The research data for this paper are drawn from the findings of a workshop conducted by the authors that utilised Science Fiction Prototyping and Lego Serious Play. This research activity was driven by questions focusing upon the current complex interplay and tensions of technology and the UK’s physical high street. We first explore these issues theoretically in previous literature and then drawn upon this review to analyse the outcomes of the workshop. Three themes emerge from this analysis that have operational and strategic relevance to the development of future high streets; the importance of ever present but invisible technology, the forefronting of people in the smart city and the need for wide-ranging stakeholder input and participation into planning. The findings also illustrate that not all future imaginings of the retail high street are immediately practical or realistically applicable. However, in examining the many issues facing the current high street and in negotiating the multiplicity of voices with their competing demands and expectations, we offer the conclusion that the future smart city must become a place of truly shared sociality – rather than just mere proximity, customised convenience or a concentration point for multiple forms of entertainment.     

Inference for Income Distributions Using Grouped Data

We develop a general approach to estimation and inference for income distributions using grouped or aggregate data that are typically available in the form of population shares and class mean incomes, with unknown group bounds. We derive generic moment conditions and an optimal weight matrix that can be used for generalized method-of-moments (GMM) estimation of any parametric income distribution. Our derivation of the weight matrix and its inverse allows us to express the seemingly complex GMM objective function in a relatively simple form that facilitates estimation. We show that our proposed approach, which incorporates information on class means as well as population proportions, is more efficient than maximum likelihood estimation of the multinomial distribution, which uses only population proportions. In contrast to the earlier work of Chotikapanich, Griffiths, and Rao, and Chotikapanich, Griffiths, Rao, and Valencia, which did not specify a formal GMM framework, did not provide methodology for obtaining standard errors, and restricted the analysis to the beta-2 distribution, we provide standard errors for estimated parameters and relevant functions of them, such as inequality and poverty measures, and we provide methodology for all distributions. A test statistic for testing the adequacy of a distribution is proposed. Using eight countries/regions for the year 2005, we show how the methodology can be applied to estimate the parameters of the generalized beta distribution of the second kind (GB2), and its special-case distributions, the beta-2, Singh–Maddala, Dagum, generalized gamma, and lognormal distributions. We test the adequacy of each distribution and compare predicted and actual income shares, where the number of groups used for prediction can differ from the number used in estimation. Estimates and standard errors for inequality and poverty measures are provided. Supplementary materials for this article are available online.     

Quality of College Life (QCL) of Students: Further Validation of a Measure of Well-being

This paper reports a study designed to further validate a measure of quality of college life (QCL) of university students (Sirgy, Grzeskowiak, Rahtz, Soc Indic Res 80(2), 343–360, 2007). Two studies were conducted: a replication study and an extension study. The replication study involved surveys of 10 different college campuses in different countries. The results of the replication study provided additional nomological (predictive) validation support of the measure based on a theoretical model mapping out the antecedents and consequences of satisfaction with college life. With respect to the extension study, the focus was to further test the nomological validity of the QCL measure by arguing and empirically demonstrating that the consequence of QCL is life satisfaction. The extension study involved a survey of three college campuses in different countries. The results were also supportive of the nomological validity of the QCL measure.     

The mediated innovation model: A framework for researching media influence in language change

Linguistic innovations that arise contemporaneously in highly distant locations, such as quotative be like, have been termed ‘global linguistic variants’. This is not necessarily to suggest fully global usage, but to invoke more general themes of globalisation vis‐à‐vis space and time. This research area has grown steadily in the last twenty years, and by asserting a role for mass media, researchers have departed intrepidly from sociolinguistic convention. Yet they have largely relied on quite conventional sociolinguistic methodologies, only inferring media influence post hoc. This methodological conservatism has been overcome recently, but uncertainty remains about the overall shape of the new epistemological landscape. In this paper, I review existing research on global variants, and propose an epistemological model for researching media influence in language change: the mediated innovation model. I also analyse the way arguments are constructed in existing research, including the use of rhetorical devices to plug empirical gaps – a worthy sociolinguistic topic in its own right.     

Plan Evaluation: Challenges and Directions for Future Research

Plan evaluation is a well-established part of the planning canon. While this subject has received considerable attention from planning scholars in recent years, plan evaluation methods are not commonly used in practice. This paper examines the factors that contribute to the underuse of plan outcome evaluation in local government planning practice. The concept of evaluation is explained, and the relationship that exists between program evaluation and plan evaluation is explored.