Segregation of copper in an Fe–Cu alloy under pulsed electric current

Effect of electric current on the segregation of copper precipitates in the Fe–13.6Cu alloy is evaluated. Results of this approach present two stages of segregation, namely, grain-boundary segregation during the solidification and interphase-boundary segregation during the decomposition of a solid solution. The segregation becomes apparent not only because the thermodynamic barrier for segregation is decreased, but also because the diffusion is greatly enhanced. Based on the thermodynamic and kinetic aspects, the segregation process under electric current would be of great interest and of physical importance because this kind of electric current-induced segregation was much stronger than the thermal diffusion segregation.     

‘Pluralistic accountability’ for the psychological therapies? Holding the tension between diversity's virtues and the need for accountability

ABSTRACT

This paper argues that the field of counselling and psychotherapy needs to find values-congruent ways of managing, and creatively engaging with, the challenging tension between accountability and diversity in therapy work. The authors strongly support the preservation of pluralism and diversity in therapy practice, in the face of the increasingly urgent, anxiety-driven demands for audit, regulation and accountability typifying Late Modernity. It is argued that if accountability itself is to be ‘evidence-based’, then incorporating a relational dimension is essential; for if relationship factors are central to successful therapy, then accountability frameworks must themselves be founded on/in ‘relationship’. The arguments against formal institutional regulation of the psychological therapies in relation to the ineffectiveness of systems are rehearsed, and alternative, more values-congruent approaches considered. In making a case for ‘pluralistic accountability’, a detailed case-study of Bristol's developing local directory of therapists is offered, illustrating how local initiative can deliver good-enough accountability, avoiding the many negative side-effects of more didactic, centralised systems. The paper concludes that innovation and diversity in the field are more likely to be preserved if approaches can be found that hold and embrace the tensions between accountability and diversity, rather than seeking ‘solutions’ that prematurely and inappropriately resolve them.     

The silent voices of research: What can we do to help them speak?1

The authors challenge the legitimacy of making commissioning decisions based solely upon the current outcome research for the psychological treatments. They argue that this outcome data does not represent the treatment needs of the patient who fails to complete a therapy. They call for a shift in the focus of research in order to right this oversight.     

The Energy Walk: Experimenting with Aesthetic Methods in STS?

Abstract

In 2014 the research group Alien Energy, based at the IT University of Copenhagen, performed an experiment into the potential of creative intervention as an ethnographic method, in researching the development of new energy forms, such as wave- and geothermal energy. To this end the Energy Walk was created: a carefully choreographed and digitally guided audio walk leading the participant around the harbour area of the Danish town Hanstholm, whilst telling stories of energy and infrastructures. In this paper I argue, that the walk manoeuvres a layered landscape of energetic and infrastructural visibility and invisibility, hereby sensitizing the participant to the manifold energy forms constantly present in our daily lives. Drawing on the aesthetic philosophy of John Dewey I argue, that in doing so, the walk effectively facilitates what he calls an aesthetic experience, and suggest that the walk might best be understood in terms of aesthetic experimentation as a relevant method in STS research.     

Psychotherapy training in Europe: similarities and differences

This paper gives a brief overview of the survey of European Psychotherapy training that was carried out by a team of European researchers. It sketches the current situation in each country and provides a brief quote from informants in each country, giving the flavour of the problems each is struggling with.     

“Working with Couples: Satir and the Tao,”

SUMMARY

One of Virginia Satir's greatest gifts to the world was the use of herself as an instrument of healing. By daring to use all of her-self-body, mind and spirit-the connections Virginia made with others were warm and real. Besides being authentically caring, Satir worked out of a pluralistic and comprehensive theoretical base to individualize each intervention. By co-creating strong, trusting relationships she inspirited others with her own life-force energy, and enabled them to become more fully human. Able to put her own ego needs aside, Virginia modeled how to join common sense with a sense of high purpose.     

Imagining ethical globalization: The contributions of a care ethic

Approaches to global ethics have drawn on a number of diverse theoretical traditions, such as Kantianism and utilitarianism. While emerging frameworks contribute to a growing awareness of and interest in ethics within a global society, the values that they prioritize are not adequate for realizing a just, equitable and fair system of global governance. This article considers the possibilities of an alternative ethic—a feminist ethic of care—and explores how it can bear on present circumstances, including global inequity and injustice. This care ethic has been put forward as a viable normative approach to politics and policy. Little attention, however, has been paid to the potential of a care ethic within the globalization and ethics debate. This article illustrates how the values and corresponding principles of care, grounded in relationships and responsibilities, are essential to responding adequately to the current challenges of globalization. By examining the relevance of care in this context, the article seeks to broaden dominant ethical worldviews and contribute to the articulation of normative tools for examining globalization while at the same time avoiding the trappings of conventional universality—the abstract and a priori thinking typically associated with conceptions of global ethics.