Streetwise sales and the social order of city streets

This paper analyses how a Big Issue vendor approached passers-by and how they responded, how recognizable courses of social and economic activity were interactionally produced from initiation through to some conclusion. The paper recovers how the vendor's work was contextually embedded in the urban landscape, how it was constrained by, and actively shaped, the social order of the street. Drawing on video-audio recordings the paper contributes to a growing body of ethnographic and ethnomethodological research which has emphasized the embodied, contingent and interactional character of economic activity. By examining such materials, the paper is well positioned to describe how the vendor found his market on the street, social interventions that propelled passers-by into buying behaviour. The paper sheds light on now familiar encounters which occur millions of times each week in the UK and beyond.     

Embodiment and social structure: a response to Howson and Inglis

Howson and Inglis' paper is both timely and thought provoking. However, it is my contention that their argument is fundamentally flawed. They make five claims. The first two concern the emergence of sociological interest in 'the body' and are sound in my view. The third is that the work of Merleau-Ponty, which has been central to many forms of 'corporeal sociology', lacks an account of social structure and is insufficiently sociological in focus to be of use t o sociology. The fourth suggests that the work of Pierre Bourdieu, which might be deemed a corrective to Merleau-Ponty, cannot serve this purpose without generating a form of social structural determinism which would undermine the benefits of Merleau-Ponty's contribution. The fifth speculates on whether cultural studies might not provide a more fruitful avenue for those who wish either to avoid determinism or to rejoin Merleau-Ponty. My main contention is with the third and fourth of these claims, though my view also necessarily has implications for the fifth.     

Leadership research and cognitive neuroscience: The state of this union

Advances in cognitive neuroscience and other approaches to understanding human behavior from a biological standpoint are only now beginning to filter into leadership research. The purpose of this introduction to the Leadership Quarterly Special Issue on the Biology of Leadership is to outline the organizational cognitive neuroscience approach to leadership research, and show how such an approach can fruitfully inform both leadership and neuroscientific research. Indeed, we advance the view that the further application of cognitive neuroscientific techniques to leadership research will pay great dividends in our understanding of effective leadership behaviors and as such, a future symbiosis between the two fields is a necessity.     

Blessed assurance: Religion, anxiety, and tranquility among US adults

A growing body of research investigates the possible relationships between religion and mental health. After developing a series of arguments linking various aspects of religion with anxiety and tranquility, we test relevant hypotheses using data from the 1996 General Social Survey. Results show that frequency of religious attendance and the belief in an afterlife are inversely associated with feelings of anxiety and positively associated with feelings of tranquility. However, frequency of prayer has no direct association with either outcome. Strong beliefs in the pervasiveness of sin are positively linked with anxiety but unrelated to tranquility. Finally, belief in an afterlife and frequency of prayer buffer the adverse effects of poor health and financial decline on anxiety. Implications of these findings are discussed along with study limitations and promising directions for future research.     

Some characteristics of moral problems in evaluation practice

In order to understand better the nature of moral problems in evaluation, an actual incident from evaluation practice is examined. Based on the incident, six characteristics of moral problems are identified and briefly discussed. The types of research needed on moral aspects of evaluation practice are presented, and ways in which the evaluation profession can aid practitioners in dealing with moral problems are outlined.     

Using Surveys in Public Participation Processes for Risk Decision Making: The Case of the 2003 British GM Nation? Public Debate

This article takes as its case study the “GM Nation?” public debate, a major participation process on the commercialization of agricultural biotechnology, which occurred in Britain during the summer of 2003. We investigate possible self‐selection biases in over 36,000 open questionnaire responses on the risks and benefits of genetically modified crops and food obtained during GM Nation? A comparison sample of equivalent responses from a statistically representative sample (n= 1,363) of the British general public obtained shortly after the conclusion of the debate is reported. This comparison shows that the GM Nation? open responses were indeed not fully representative of British “public opinion” regarding agricultural biotechnology. Rather, such opinion is not a unitary whole, but fragmented, with considerable ambivalence coexisting alongside outright opposition to GM agriculture. The methodological implications for multistage participation processes are discussed: in particular, the need to anticipate outcomes of complex design decisions, and to include representative public surveys as standard where measures of broader public attitudes to risk are an important objective.     

Research Review: Risk and protection in the context of services for children in need

The paper summarizes the evidence and provides definitions of risk, protective factors, resilience, coping strategies and need in the context of children in need. Definitions are offered for children in need and children's services. The way in which individual interpretation can alter objective assessment of risk is explored. A method for recording evidence relevant to clinical practice on behalf of children in need is offered. Implications for policy and practice are discussed.     

Efficient Algorithms for Local Alignment Search

We present efficient algorithms for local alignment search in biological sequences. These algorithms identify maximal segment pairs (MSPs). Our algorithms have the potential of performing better than BLAST (Basic Local Alignment Search Tool) and also are efficiently parallelizable. We employ Fast Fourier Transforms (FFTs). Though several attempts have been made in the past to employ FFTs in sequence analysis, they fail to capture local similarities. Our algorithms employ FFTs in a novel way to identify local similarities. FFT-based techniques have the attractive feature of benefiting from ultrafast special purpose hardware available for digital signal processing.