Scaling Up Deliberative Democracy as Dispute Resolution in Healthcare Reform: A Work in Progress

Simultaneous Localisation and Mapping (SLAM) denotes the problem of jointly localizing a moving platform and mapping the environment. This work studies the SLAM problem using a combination of inertial sensors, measuring the platform's accelerations and angular velocities, and a monocular camera observing the environment. We formulate the SLAM problem on a nonlinear least squares (NLS) batch form, whose solution provides a smoothed estimate of the motion and map. The NLS problem is highly nonconvex in practice, so a good initial estimate is required. We propose a multi-stage iterative procedure, that utilises the fact that the SLAM problem is linear if the platform's rotations are known. The map is initialised with camera feature detections only, by utilising feature tracking and clustering of  feature tracks. In this way, loop closures are automatically detected. The initialization method and subsequent NLS refinement is demonstrated on both simulated and real data

Regenerative medicine: Stroke survivor and carer views and motivations towards a proposed stem cell clinical trial using placebo neurosurgery

Background  Few studies explore stroke survivor views and motivations towards stem cell therapy (SCT). This qualitative study explores the views and motivations of both stroke survivors and their partners/carers towards a proposed 2-arm Phase III Randomised Controlled Trial (RCT) comparing intracerebral insertion of stem cells with placebo neurosurgery in stroke survivors with disability.  Objective  To explore views and motivations towards a proposed 2-arm stem cell trial and identify factors that may impede and enhance participation.  Design  This study adopts a naturalistic design to explore the complexity of this field, employing a participatory action-research approach comprising a specialized Conversation (World) Café form of focus group. Data were collected via 5 Conversation Cafés with stroke survivors (age 40-75) and partners/carers between June and October 2016. Of 66 participants, 53 (31 male, 22 female) were stroke survivors and 13 (6 female, 7 male) were partners/carers. Qualitative data were analysed using a thematic approach.  Discussion and Conclusion  Stroke survivor views and motivations reflect anticipation of the personal and future benefits of regenerative medicine. Partners/carers sought to balance the value of stroke survivor hope with carrying the weight of hope as carer, a conflict burden adding to known caregiver burden. All participants expressed the need for during and post-trial psychological support. This study provides a rare opportunity to explore the prospective views and motivations of stroke survivors and their partners/carers towards a proposed Phase III 2-arm RCT. This adds weight to qualitative evidence exploring capacity, consent, decision making, perceptions of treatment risk and supports required for clinical trial participation

Public participation and New Urbanism: a conflicting agenda?

The challenges to public participation in planning are numerous. Inclusive and equitable processes are recognised as an ideal in much planning theory and practice, yet this ideal is increasingly difficult to realise in today’s societies that comprise diverse and multiple publics. Within the wider sustainability debate, ‘New Urbanism’ has emerged as a pragmatic alternative to convention allow-density development. Concomitant with a range of prescribed physical outcomes, the New Urbanism movement advocates a process of ‘citizen-based participatory planning and design’. Charrettes, with urban design workshops, are the favoured tools for achieving this goal. However, it is argued that the adherence to a single type of participatory tool can be inconsistent with accepted ideals of participation processes and has several implications. Of particular concern is the role of the charrette planner or facilitator, a figure who has the potential to manipulate the public because of his/her inevitable allegiance to the New Urban agenda. In addition, the examination of a charrette process in a small New Zealand town raises several broader questions about the ability of the approach to address issues of inclusiveness and the recognition of difference, two fundamental elements of good participatory processes

Internet Information and Communication Behavior during a Political Moment: The Iraq War, March 2003

This article explores the Internet as a resource for political information and communication in March 2003, when American troops were first sent to Iraq, offering us a unique setting of political context, information use, and technology. Employing a national survey conducted by the Pew Internet & American Life project. We examine the political information behavior of the Internet respondents through an exploratory factor analysis; analyze the effects of personal demographic attributes and political attitudes, traditional and new media use, and technology on online behavior through multiple regression analysis; and assess the online political information and communication behavior of supporters and dissenters of the Iraq War. The factor analysis suggests four factors: activism, support, information seeking, and communication. The regression analysis indicates that gender, political attitudes and beliefs, motivation, traditional media consumption, perceptions of bias in the media, and computer experience and use predict online political information behavior, although the effects of these variables differ for the four factors. The information and communication behavior of supporters and dissenters of the Iraq War differed significantly. We conclude with a brief discussion of the value of "interdisciplinary poaching" for advancing the study of Internet information practices

The Lawyer As Consensus Builder: Ethics For a New Practice

In this Article, I explore the roles of lawyers in alternative dispute resolution ( ADR ), including traditional roles in arbitration and new roles in mediation and facilitation. I also discuss how conventional ethics rules for lawyers fail to provide guidance and best practices for lawyers who serve in these new roles. State legislatures and professional associations, such as the American Arbitration Association ( AAA ), the Center for Public Resources Institute for Dispute Resolution ( CPR ), and the Association of Conflict Resolution, have adopted ethical codes for mediators and arbitrators. Select professional associations are also developing best practice guides for the provision of ADR services; however, the lack of clarity in the Model Rules is a serious problem. The failure of the Model Rules to recognize the role of lawyers in peacemaking, dispute prevention or resolution, and legal problem solving marks an absence in what is publicly recognized as among the most important roles a lawyer performs - that of a constructive lawyer. Furthermore, the Model Rules misrepresent the legal profession by assuming that representing clients in adversarial matters is the only role lawyers fulfill. Such an assumption fails to give adequate guidance to a lawyer who fulfills a broader, and perhaps, more significant role than that of a hired gun

Hierarchical Models for Relational Event Sequences

Interaction within small groups can often be represented as a sequence of events, where each event involves a sender and a recipient. Recent methods for modeling network data in continuous time model the rate at which individuals interact conditioned on the previous history of events as well as actor covariates. We present a hierarchical extension for modeling multiple such sequences, facilitating inferences about event-level dynamics and their variation across sequences. The hierarchical approach allows one to share information across sequences in a principled manner---we illustrate the efficacy of such sharing through a set of prediction experiments. After discussing methods for adequacy checking and model selection for this class of models, the method is illustrated with an analysis of high school classroom dynamics

A Naturalistic Study of Narrative: Exploring the Choice and Impact of Adversity Versus Other Narrative Topics

Objective: Many narrative interventions require participants to write about trauma and adverse experiences, but some research suggests that open-ended topic prompts can also be effective. In this study, we investigated the topics participants chose to write about in a values-narrative program that offered wide discretion in topic and theme, and explored how that was associated with perceptions of investment and impact. Method: Participants were 717 individuals (68% women) from the rural South, United States who had participated in a values-narrative program. Results: Almost half of the narratives (44%) focused on an adverse experience as part of the development of their personal values. Other personal stories were also common (37%), and only 19% wrote a narrative not connected to a personal life experience. Participants who had more exposure to family or peer victimization were more likely to write about adversity. Participants who wrote about adversity and shared their narratives with others reported more positive and fewer negative impacts. Encouragement and more time writing were also associated with better outcomes. Conclusion: When given the choice of essay topic, participants who chose to write about an adverse event were likely to have had a more meaningful writing experience. Values narratives offer a potentially important opportunity for incorporating narrative into primary prevention programs, because they can be used with groups that include individuals who have and have not experienced adversity. Narratives have been shown to be a powerful psychological intervention and expanding to primary prevention holds considerable promise. Further, they do not require prior disclosure of adversity. (PsycINFO Database Record (c) 2016 APA, all rights reserved

Critical incidents in a forensic psychiatric population: An exploratory study of motivational factors

This exploratory study examined the motivations for forensic clients’ engagement in critical incidents, specifically hostage-taking, barricades and roof-top protests. Using thematic analysis, a range of themes were identified. These included engaging in such incidents to seek deliberate isolation from others, gaining control, getting their needs meet, a need to communicate and being influenced by their peers. Selection of potential hostages appeared linked to feeling of grievance towards them. Yet the distress of a hostage, along with consideration as to the longer term consequences of their actions both for themselves and morally, appeared to reduce the risk of engagement in such incidents. The results are discussed in terms of Individualism, Self-Determination Theory of Motivation and Maslow’s Hierarchy of Human Needs

Reflections from Participants

The Road Ahead: Public Dialogue on Science and Technology brings together some of the UK’s leading thinkers and practitioners in science and society to ask where we have got to, how we have got here, why we are doing what we are doing and what we should do next. The collection of essays aims to provide policy makers and dialogue deliverers with insights into how dialogue could be used in the future to strengthen the links between science and society. It is introduced by Professor Kathy Sykes, one of the UK’s best known science communicators, who is also the head of the Sciencewise-ERC Steering Group, and Jack Stilgoe, a DEMOS associate, who compiled the collection