The major argument of this article is that failing to measure what is taking place in treatment and control conditions can lead to scientifically invalid conclusions. It is argued that researchers are ethically responsible for being aware that variables related to the therapist, client, and the therapeutic relationship might play a confounding role when treatment and control conditions are compared. As a consequence, they should either measure these variables or be tentative in their interpretation of their findings.

Paul W. Taylor has defended a life-centered ethics that considers the inherent worth of all living things to be the same. l examine reasons for ascribing inherent worth to all living beings, but argue that there can be various levels of inherent worth. Differences in capacities among types of life are used to justify such levels. I argue that once levels of inherent worth are distinguished, it becomes reasonable torestrict rights to human beings.

Chow (1996) offers a reconceptualization of statistical significance that is reasoned and comprehensive. Despite a somewhat rough presentation, his arguments are compelling and deserve to be taken seriously by the scientific community. It is argued that his characterization of literal replication, types of research, effect size, and experimental control are in need of revision.

The article examines the question of whether business ethics courses ought to have an impact. Despite the still common attitude among students and some business professionals that ethical considerations are less pressing in business, I argue that moral obligations are just as important there as elsewhere. The emphasis on profits in business is related to other realms (e.g., hobbies and seeking and education) in which, though private goals are dominant, moral limits remain in force. Business ethics courses can play a (...) crucial role in emphasizing the necessity of ethical analysis in business. (shrink)

This is an introductory text for an ethics course that provides the theoretical background for discussion of ethical problems.

The paper seeks to explain rights by first uncovering their specific place in the moral realm. Accounts of rights as claims or entitlements are criticized for attempting to explain the moral concept of rights in terms that are primarily non-moral. Rights are then described as a form ofprescriptive presumption, that is, as requirements on deliberations that yield justifiable expectations of certain types of treatment. Similarities and differences between rights and moral rules or principles are examined to uncover the specific role (...) of rights in moral analysis. (shrink)

The paper seeks to explain rights by first uncovering their specific place in the moral realm. Accounts of rights as claims or entitlements are criticized for attempting to explain the moral concept of rights in terms that are primarily non-moral. Rights are then described as a form ofprescriptive presumption, that is, as requirements on deliberations that yield justifiable expectations of certain types of treatment. Similarities and differences between rights and moral rules or principles are examined to uncover the specific role (...) of rights in moral analysis. (shrink)

We develop a vision of consumer responsibility in purchasing decisions in light of the Coalition of Immokalee Workers’ boycotts. These boycotts succeeded in convincing large fast food companies and national supermarket chains to pay tomato growers a penny more per pound, to improve working conditions and wages for pickers. The C.I.W. efforts to generate consumer support eschewed claims associated with rule-based obligations in favor of appeals more typically associated with virtue and caring ethics. The strategies encouraged consumers to understand the (...) plight of tomato pickers and to extend concern in an effort to improve the world. These strategies are associated more with encouragement to contribute to the social good rather than claims that in refusing to help, consumers would fail to fulfill an obligation. Insights from virtue ethics and caring ethics are offered as a model for a broader account of consumer social responsibility. (shrink)

This volume explores how Catholicism began and continues to open its doors to the wider world and to other confessions in embracing ecumenism, thanks to the vision and legacy of the Second Vatican Council. It explores such themes as the twentieth century context preceding the council; parallels between Vatican II and previous councils; its distinctively pastoral character; the legacy of the council in relation to issues such as church-world dynamics, as well as to ethics, social justice, economic activity. Several chapters (...) discuss the role of women in the church before, during, and since the council. Others discern inculturation in relation to Vatican II. The book also contains a wide and original range of ecumenical considerations of the council, including by and in relation to Free Church, Reformed, Orthodox, and Anglican perspectives. Finally, it considers the Council’s ongoing promise and remaining challenges with regard to ecumenical issues, including a groundbreaking essay on the future of ecumenical dialogue by Cardinal Walter Kasper. (shrink)

Reflecting Alan Robinson's fundamental contribution to computational logic, this book brings together seminal papers in inference, equality theories, and logic programming. It is an exceptional collection that ranges from surveys of major areas to new results in more specialized topics. Alan Robinson is currently the University Professor at Syracuse University. Jean-Louis Lassez is a Research Scientist at the IBM Thomas J. Watson Research Center. Gordon Plotkin is Professor of Computer Science at the University of Edinburgh. Contents: Inference. Subsumption, A (...) Sometimes Undervalued Procedure, Larry Wos, Ross Overbeek, and Ewing Lusk. The Markgraf Karl Refutation Procedure, Hans Jurgen Ohlbach and Jorg H. Siekmann. Modal Logic Should Say More than it Does, Melvin Fitting. Interactive Proof Presentation, W. W. Bledsoe. Intelligent Backtracking Revisited, Maurice Bruynooghe. A Science of Reasoning, Alan Bundy. Inductive Inference of Theories from Facts, Ehud Y. Shapiro. Equality. Solving Equations in Abstract Algebras: A Rule-based Survey of Unification, Jean-Pierre Jouannaud and Claude Kirchner. Disunification: A Survey, Hubert Comon. A Case Study of the Completion Procedure: Proving Ring Commutativity Problems, Deepak Kapur and Hantao Zhang. Computations in Regular Rewriting Systems I and II, Girard Huet and JeanJacques Levy. Unification and ML Type Reconstruction, Paris Kanellakis, Harry Mairson, and John Mitchell. Automatic Dimensional Analysis, Mitchell Wand. Logic Programming. Logic Programming Schemes and Their Implementations, Keith Clark. A Near-Horn Prolog for Compilation, Donald Loveland and David Reed. Unfold/Fold Transformations of Logic Programs, P. A. Gardner and J. C. Shepherdson. An Algebraic Representation of Logic Program Computations, Andrea Corradini and Ugo Montanari. Theory of Disjunctive Logic Programs, Jack Minker, Arcot Rajasekar, and Jorge Lobo. Bottom-Up Evaluation of Logic Programs, Jeffrey Naughton and Raghu Ramakrishnan. Absys, the First Logic Programming Language: A View of the Inevitability of Logic Programming, E. W. Elcock. (shrink)

Objectives:Social isolation is increasing in aging societies and several studies have shown a relation with worse cognition in old age. However, less is known about the association in the oldest-old (85+); the group that is at highest risk for both social isolation and dementia. Methods:Analyses were based on follow-up 5 to 9 of the longitudinal German study on aging, cognition, and dementia in primary care patients (AgeCoDe) and the study on needs, health service use, costs, and health-related quality of life (...) in a large sample of oldest-old primary care patients (AgeQualiDe), a multi-center population-based prospective cohort study. Measurements included the Lubben Social Network Scale (LSNS-6), with a score below 12 indicating social isolation, as well as the Mini-Mental Status Examination (MMSE) as an indicator of cognitive function. Results:Dementia-free study participants (n = 942) were M = 86.4 (SD = 3.0) years old at observation onset, 68.2% were women. One third (32.3%) of them were socially isolated. Adjusted linear hybrid mixed effects models revealed significantly lower cognitive function in individuals with smaller social networks (β = 0.5, 95% CI = 0.3-0.7, p <.001). Moreover, changes in an individual's social network size were significantly associated with cognitive changes over time (β = 0.2, 95% CI = 0.1-0.4, p =.003), indicating worse cognitive function with shrinking social networks. Conclusion:Social isolation is highly prevalent among oldest-old individuals, being a risk factor for decreases in cognitive function. Consequently, it is important to maintain a socially active lifestyle into very old age. Likewise, this calls for effective ways to prevent social isolation. (shrink)

Widowhood is common in old age, can be accompanied by serious health consequences and is often linked to substantial changes in social network. Little is known about the impact of social isolation on the development of depressive symptoms over time taking widowhood into account. We provide results from the follow-up 5 to follow-up 9 from the longitudinal study AgeCoDe and its follow-up study AgeQualiDe. Depression was measured with GDS-15 and social isolation was assessed using the Lubben Social Network Scale (LSNS-6). (...) The group was aligned of married and widowed people in old age and education through entropy balancing. Linear mixed models were used to examine the frequency of occurrence of depressive symptoms for widowed and married elderly people depending on the risk of social isolation. Our study shows that widowhood alone does not lead to an increased occurrence of depressive symptoms. However, "widowed oldest old", who are also at risk of social isolation, have significantly more depressive symptoms than those without risk. In the group of "married oldest old", women have significantly more depressive symptoms than men, but isolated and non-isolated do not differ. Especially for people who have lost a spouse, the social network changes significantly and increases the risk for social isolation. This represents a risk factor for the occurrence of depressive symptoms. (shrink)

In lieu of an abstract, here is a brief excerpt of the content: Reviews PASSION AND PARADOX L G Religious Studies / McMaster U. Hamilton, , Canada   @. Joan Cocks. Passion and Paradox: Intellectuals Confront the National Question. Princeton and Oxford: Princeton U. P., . Pp. . .; pb .. ccording to an ancient legend, four Rabbis ventured into the garden of Aphilosophy. One, it is said, went insane, another became a heretic, a third died and only the (...) fourth emerged unscathed. A modern variation of this story might go like this. Four or perhaps  philosophers entered the jungle of nationalism and for the most part went insane. There were those who embraced nationalism and consequently abandoned the universality of philosophy for the promotion of xenophobia, racism and even Nazism. Others remained internationalist and hence became futile—philosophical Canutes—commanding the raging beasts of nationality to be still. No one struggled harder with nationalism than Bertrand Russell. In , writing as an internationalist, he announced the demise of the principle of nationality only to see nationalisms explode in every region of the world (see his “National Independence and Internationalism”, Papers ). He opposed it relentlessly and without compromise until near the end of his life when he found himself endorsing wars of national liberation. Nationalism is often depicted as a howling beast. It would be better to think of it as an anaconda that wraps itself around everyone who ventures into its domain. Joan Cocks’ Passion and Paradox is an important book on nationalism and the intelligentsia. She traces the intellectual encounter with nationalism of a number of figures—Karl Marx, Rosa Luxemburg, Isaiah Berlin and the Scottish nationalist Tom Nairn, among others. All are exiles, most are Jews, and all try to hack their way through a jungle of conundrums of nationalist thought. Her accounts of these thinkers sometimes read like complex legal briefs, but are always illuminating. Though an internationalist, she sees the power of nationalist imperatives. Her approach to the contradictory strains of nationalism and hostility to nationalism echoes that of Hegel. She presents critical but sympathetic accounts of each side of the nationalist problematic and shows how their difficulties might be resolved in a higher synthesis. Alas! her resolution suffers from the unworldliness that she finds in other versions of internationalism. Her argument begins with a personal experience. In the early ’s she joined a group of Arabs and Jews against the Gulf War. In the course of their associ- Reviews  ation she learned that the Jews were all internationalists, while the Arabs were outspoken nationalists. This experience presumably demonstrated that a happy collusion of nationalism and internationalism was possible. But, of course, there was another side: those prosecuting the war she opposed were also nationalists. Her central thesis addresses the tragedy of opposition. It states that nationalism is “dilemmatic”, that is, that “all paths of thought obscured equally telling contrary thoughts; all courses of action were strewn with causes for regret and remorse” (p. ). The horns of the dilemma are the valid claims of the internationalist who sees the underlying self-destructive deep structures of nationalism on one side, and the claims of the national particularistic who is engaged in the compelling theatre of national liberation and the protection of local customs and roots on the other. Her book is an account of how her thinkers are framed by this dilemma, locked in by the imperatives of either side. In the period between the Gulf War and the composition of this book in  Cocks was able to observe what she identifies as the destructive logic of nationalism. The ’s were a period of postmodernist celebration of the local, a sensibility that helped to legitimate nationalism. The explosion of nationalism that followed the breakup of the Communist imperium was a time of liberation of the imprisoned nations—a springtime when it was good to be alive. But as the decade wore on the concealed pit bulls came out—in Yugoslavia, in Rwanda and elsewhere. In Cocks’ view nationalism showed an inner logic, of a sort that Russell called attention to in the early ’s—a logic that led from euphoria to self-destruction (see his Prospects). Her aim is to revive the half-remembered internationalist tradition as formulated by Marx and Luxemburg—but also to show... (shrink)