INCREASING DISTANCE AND INDEPENDENCE OF AMBULATION IN ELDERLY NURSING HOME RESIDENTS

We tested the effectiveness of a prompt-and-praise procedure for increasing walking distance and independence in eight nursing home residents. Walking distance and method of ambulation were observed just prior to mealtimes; in addition, mobility and social interaction were time-sampled in the living areas throughout the day. Treatment was lagged in a multiple baseline design across lunch and dinner meals within subjects, and across subjects within each of three units. In the mealtime setting, two subjects began walking the maximum scored distance during baseline; the other six subjects showed a marked increase in walking beginning with the first meal in which the intervention was applied. Six of the eight subjects also progressed to more independent means of ambulation. Generalization of walking to the second meal was observed in all four of the subjects in whom this could be assessed. Generalization across subjects was not observed nor was generalization to the living areas. Staff successfully implemented the procedures in the mealtime settings and the effects were maintained at the 4-month follow-up.     

Can drug patents be morally justified?

This paper offers a few elements of an answer to the question to what extent drug patents can be morally justified. Justifications based on natural rights, distributive justice and utilitarian arguments are discussed and criticized. The author recognizes the potential of the patents to benefit society but argues that the system is currently evolving in the wrong direction, particularly in the field of drugs. More than a third of the world’s population has no access to essential drugs. The working of the patent system is an important determinant of access to drugs. This paper argues that drug patents are not easily justified and that the ‘architecture’ of the patent system should be rethought in view of its mission of benefiting society. An earlier version of this paper was presented at an international conference, “The Ethics of Intellectual Property Rights and Patents,” held in Warsaw, Poland on 23–24 April, 2004. The author is a part-time Senior Research Fellow of the Fund for Scientific Research, Department of Philosophy and Moral Science, Ghent University (Belgium) and a part-time Professor, Department of General Economics, University of Antwerp (Belgium).     

Real World Justice

Despite a high and growing global average income, billions of human beings are still condemned to lifelong severe poverty with all its attendant evils of low life expectancy, social exclusion, ill health, illiteracy, dependency, and effective enslavement. We citizens of the rich countries are conditioned to think of this problem as an occasion for assistance. Thanks in part to the rationalizations dispensed by our economists, most of us do not realize how deeply we are implicated, through the new global economic order our states have imposed, in this ongoing catastrophe. My sketch of how we are so implicated follows the argument of my book, World Poverty and Human Rights, but takes the form of a response to the books critics.     

The Cosmopolitan Imperative: Global Justice Through Accountable Integration

Cosmopolitan political theorists hold that our obligations to distribute resources to others do not halt at state borders, but most do not advocate a restructuring of the global system to achieve their distributive aims. This article argues that promoting democratically accountable economic and political integration between states would be the most effective way to enable cosmopolitan, or routine, tax-financed, trans-state distributions. Movement toward a more integrated global system should encourage the view that larger sets of persons have interests in common that should be protected and promoted in common. Democratically accountable integration also should enable those within less-affluent states to more vigorously press trans-state distributive claims. The still-evolving E.U. is examined as a partial model for the integrated alternative in other geographic regions, as well as, in the much longer term, for some form of democratic global government capable of ensuring that any person born anywhere would have access to adequate resources and life opportunities.A version of this paper was presented at the global justice mini-conference at the American Philosophical Association (Pacific Division) annual meeting, Pasadena, California, 26–29 March 2004. Some of the arguments in this article were introduced in Luis Cabrera, Political Theory of Global Justice: A Cosmopolitan Case for the World State (London: Routledge, 2004), Chapter 4. They have been revised and further developed for this article. I would like to thank for their generous comments Jamie Mayerfeld, James A. Caporaso and Mika LaVaque-Manty.     

The adjustment of social trust and Internet use on cognitive bias in social status: Perspective of performance perception

People in different social statuses have different perceptions due to differences in cognition. Combined with the characteristics of public behaviour and cognition, this study examined the impact of the widespread cognitive biases in social status on performance perception. This study used the ordinary least squares model to verify that the cognitive bias in social status has a significant positive impact on the perception of social governance performance. At the same time, a moderated mediation model was constructed to verify that social trust plays a partial mediating role in the influence mechanism of cognitive bias in social status on the perception of social governance performance. The use of the Internet significantly inhibited the influence of cognitive bias in social status on the perception of social governance performance. Although it also weakened the influence of cognitive bias in social status on social trust, the moderating effect on the mediating effect is not obvious. This study verifies and analyses the internal relationship and mechanism of social status cognition deviation and perception of social governance performance from multidisciplinary dimensions, which enriches the social cognition theory of social status, and expands the research on the perception of social governance performance.     

Applied Political Philosophy at the Rubicon: Will Kymlica's Multicultural Citizenship

Will Kymlicka's Multicultural Citizenship represents an extraordinary attempt to put applied political philosophy to work in the empirical context of contemporary political debates about immigration and ethnic minorities in western society. This paper explores the methodological and interpretative difficulties of combining normative and empirical goals, in a critical discussion of the examples Kymlicka makes of multicultural issues in France, Britain and the US. It goes on to argue that these weaknesses lie in the Rawlsian influence in Kymlicka's work, and that political philosophers may have to rethink their methodological approach if they wish to pursue further the kind of applied work which Kymlicka is aiming for.     

On the origins of naming and other symbolic behavior

We identify naming as the basic unit of verbal behavior, describe the conditions under which it is learned, and outline its crucial role in the development of stimulus classes and, hence, of symbolic behavior. Drawing upon B. F. Skinner's functional analysis and the theoretical work of G. H. Mead and L. S. Vygotsky, we chart how a child, through learning listener behavior and then echoic responding, learns bidirectional relations between classes of objects or events and his or her own speaker-listener behavior, thus acquiring naming-a higher order behavioral relation. Once established, the bidirectionality incorporated in naming extends across behavior classes such as those identified by Skinner as the mand, tact, and intraverbal so that each becomes a variant of the name relation. We indicate how our account informs the specification of rule-governed behavior and provides the basis for an experimental analysis of symbolic behavior. Furthermore, because naming is both evoked by, and itself evokes, classes of events it brings about new or emergent behavior such as that reported in studies of stimulus equivalence. This account is supported by data from a wide range of match-to-sample studies that also provide evidence that stimulus equivalence in humans is not a unitary phenomenon but the outcome of a number of different types of naming behavior.     

The tunneling method for global optimization in multidimensional scaling

This paper focuses on the problem of local minima of the STRESS function. It turns out that unidimensional scaling is particularly prone to local minima, whereas full dimensional scaling with Euclidean distances has a local minimum that is global. For intermediate dimensionality with Euclidean distances it depends on the dissimilarities how severe the local minimum problem is. For city-block distances in any dimensionality many different local minima are found. A simulation experiment is presented that indicates under what conditions local minima can be expected. We introduce the tunneling method for global minimization, and adjust it for multidimensional scaling with general Minkowski distances. The tunneling method alternates a local search step, in which a local minimum is sought, with a tunneling step in which a different configuration is sought with the same STRESS as the previous local minimum. In this manner successively better local minima are obtained, and experimentation so far shows that the last one is often a global minimum.This paper is based on the 1994 Psychometric Society's outstanding thesis award of the first author. The authros would like to thank Robert Tijssen of the CWTS Leiden for kindly making available the co-citation data of the Psychometric literature. This paper is an extended version of the paper presented at the Annual Meeting of the Psychometric Society at Champaign-Urbana, Illin., June 1994.     

社会心理服务体系的多视角反思与整合构建策略

社会心理服务体系是一个复杂的系统，构建社会心理服务体系是一项复杂的系统工程。基于历史、管理、哲学、心理、社会等多个视角来看，社会心理服务是心理健康教育发展的必然结果，也是社会治理的现实需要，归根结底是基于人、为了人、服务人的一种社会活动，既要遵照心理学的一般原理，也要观照复杂社会及人的社会属性。社会心理服务不等同于心理健康服务、社会风险防控或是心理咨询服务，社会心理服务也不仅仅是消解心理问题，不能过度依赖心理学专业人员。科学构建社会心理服务体系需要基于整合的思想，围绕理念、目标、对象、内容、方法、组织、制度、人员、技术、评价等要素全面展开，并体现本土文化特色。     

Giordano Bruno and the Historical Task of Higher Education

The mission and goal of the Giordano Bruno GlobalShift University is to provide education to young people that is affordable and meaningful and enables young people to be self-reliant and responsible members of society. To develop new thinking and a new consciousness is the challenge awaiting the young generation. Meeting it calls for questioning established values and dogmas, much as Giordano Bruno did in regard to the Aristotelian view of the cosmos embraced at the time by the Catholic Church. Bruno's “heresy” laid the foundations for the modern scientific worldview, and it continues to inspire the view that will rise above it. It inspires the Giordano Bruno GlobalShift University to question the dominant materialist and reductionist paradigm in science and society, offering in its place a holistic, dynamic, and evolutionary view, and foundation for a more peaceful, equitable, and sustainable world.