Planning Through Dialogue for Rural Development: The European Citizens’ Panel Initiative

This paper presents a narrative of the operation of the European Citizens’ Panel that reported in 2007 on the future roles of rural areas. This dialogue was located within a wider and recent engagement by the EU with its citizens following rejection of the EU Constitutional Treaty. The paper draws attention to the contemporary rural development challenges in Europe that were debated by eight regional panels as a prelude to a wider European deliberation. The working method of the European Citizens’ Panel is outlined and critical commentary is provided on the interaction between planning through dialogue, EU citizenship renewal, and the shaping of bottom-up development trajectories.

Testing of a novel flexible concrete arch system

This paper describes the testing of a novel flexible masonry concrete arch system which requires no centering in the construction phase or steel reinforcement in the long-term. The arch is constructed from a 'flat pack' system by use of a polymer reinforcement for supporting the self-weight of the concrete voussoirs and behaves as a masonry arch once in the arch form. The paper outlines the construction of a prototype arch and load testing of the backfilled arch ring. Some comparisons to the results from analysis software have been made. The arch had a load carrying capacity far in excess of the current Highways Agency (United Kingdom) design wheel loads.

Testing the role of expansion in the prospective control of locomotion

The constant bearing angle (CBA) strategy is a prospective strategy that permits the interception of moving objects. The purpose of the present study is to test this strategy. Participants were asked to walk through a virtual environment and to change, if necessary, their walking speed so as to intercept approaching targets. The targets followed either a rectilinear or a curvilinear trajectory and target size was manipulated both within trials (target size was gradually changed during the trial in order to bias expansion) and between trials (targets of different sizes were used). The curvature manipulation had a large effect on the kinematics of walking, which is in agreement with the CBA strategy. The target size manipulations also affected the kinematics of walking. Although these effects of target size are not predicted by the CBA strategy, quantitative comparisons of observed kinematics and the kinematics predicted by the CBA strategy showed good fits. Furthermore, predictions based on the CBA strategy were deemed superior to predictions based on a required velocity (V-REQ) model. The role of target size and expansion in the prospective control of walking is discussed.

Implicit and explicit processes in a hypothesis testing task

We present the results of two experiments investigating the factors that determine responding on the pseudo-diagnosticity task. In Expt I we manipulated people's beliefs about the degree to which an initial piece of evidence supported a focal hypothesis and found decreased pseudo-diagnostic (PD) responding when the evidence offered low support for the focal hypothesis. In Expt 2 we manipulated the instructions given to participants. We found that instructions to select evidence to help decide between the focal and the complementary hypotheses produced fewer PD responses than both instructions to decide whether the focal hypothesis was the case and instructions to decide whether its complement was the case. The results are interpreted within the framework of recent dual process theories of reasoning.

Social work in the UK: a testing ground for trialists

This article examines the history of social work research within the UK from a perspective of evidence-based practice, as originally advocated in the 1990s. It reviews the progress made to date in relation to the use of experimental studies in the field of children and families, and the reasons why this remains limited. It sets this in the broader context of evidence-based practice and the education and training of qualifying and post-qualifying social workers, including postgraduate training.