A partial ordering in the class of observables (∼ positive operator-valued measures, introduced by Davies and by Ludwig) is explored. The ordering is interpreted as a form of nonideality, and it allows one to compare ideal and nonideal versions of the same observable. Optimality is defined as maximality in the sense of the ordering. The framework gives a generalization of the usual (implicit) definition of self-adjoint operators as optimal observables (von Neumann), but it can, in contrast to this latter definition, (...) be justified operationally. The nonideality notion is compared to other quantum estimation theoretic methods. Measures for the amount of nonideality are derived from information theory. (shrink)

The problem of joint measurement of incompatible observables is investigated. Measurements are represented by positive operator-valued measures. A quantitative notion of inaccuracy is defined. It is shown that within this framework joint inaccurate measurements are possible for arbitrary maximal projection-valued measures on finite-dimensional spaces. The accuracy of such measurements is limited, as is shown by an inaccuracy inequality we derive. This new type of uncertainty relation can be unambiguously interpreted as referring to measurement precision rather than preparative quality. Several recent (...) experiments are seen to be realizations of such joint measurements. (shrink)

Several models of narrative persuasion posit that a reader's phenomenological experience of a narrative plays a mediating role in the persuasive effects of the narrative. Because the narrative reading experience is multi-dimensional, this experiment investigates which dimensions of this experience – referred to here as narrative engagement – mediate between reading a story and the persuasive effects of the story. Narrative engagement was manipulated by giving participants a selection task to carry out while reading or by adding language errors to (...) the story. Results showed that the task decreased the engagement dimension Being in Narrative World and the language errors decreased the dimension Attentional Focus. No corresponding effects on attitudes were found. However, comparisons with a control group showed that reading the story rendered attitudes more consistent with the story. Regression analysis indicated that this effect may be explained by readers' emotions regarding the characters. (shrink)

Dans cet ouvrage, Gadamer (1900-2002) nous confie un veritable testament philosophique. Abordant des questions centrales de la pensee contemporaine, le maitre de l'hermeneutique livre ici ses dernieres reflexions sur des themes qui lui tiennent a coeur: l'art et la poesie, la reconnaissance et l'humanisme, l'amitie et l'ecoute. L'hermeneutique, selon Gadamer, est la theorie selon laquelle nous devons apprendre a ecouter.

We invite systematic consideration of the metaphors of cycles and circulation as a long-term theme in the history of the life and environmental sciences and medicine. Ubiquitous in ancient religious and philosophical traditions, especially in representing the seasons and the motions of celestial bodies, circles once symbolized perfection. Over the centuries cyclic images in western medicine, natural philosophy, natural history and eventually biology gained independence from cosmology and theology and came to depend less on strictly circular forms. As potent ‘canonical (...) icons’, cycles also interacted with representations of linear and irreversible change, including arrows, arcs, scales, series and trees, as in theories of the Earth and of evolution. In modern times life cycles and reproductive cycles have often been held to characterize life, in some cases especially female life, while human efforts selectively to foster and disrupt these cycles have harnessed their productivity in medicine and agriculture. But strong cyclic metaphors have continued to link physiology and climatology, medicine and economics, and biology and manufacturing, notably through the relations between land, food and population. From the grand nineteenth-century transformations of matter to systems ecology, the circulation of molecules through organic and inorganic compartments has posed the problem of maintaining identity in the face of flux and highlights the seductive ability of cyclic schemes to imply closure where no original state was in fact restored. More concerted attention to cycles and circulation will enrich analyses of the power of metaphors to naturalize understandings of life and their shaping by practical interests and political imaginations. (shrink)

One of the most significant changes in modern healthcare delivery has been the evolution of the paper record to the electronic health record (EHR). In this paper we argue that the primary change has been a shift in the focus of documentation from monitoring individual patient progress to recording data pertinent to Institutional Priorities (IPs). The specific IPs to which we refer include: finance/reimbursement; risk management/legal considerations; quality improvement/safety initiatives; meeting regulatory and accreditation standards; and patient care delivery/evidence based practice. (...) Following a brief history of the transition from the paper record to the EHR, the authors discuss unintended or contested consequences resulting from this change. These changes primarily reflect changes in the organization and amount of clinician work and clinician‐patient relationships. The paper is not a research report but was informed by an institutional ethnography the aim of which was to understand how the EHR impacted clinicians and administrators in a large, urban hospital in the United States. The paper was also informed by other sources, including the philosophies of Jacques Ellul, Don Idhe, and Langdon Winner. (shrink)

Die Geltung der Menschenrechte kann verteidigt werden. Wer zwischen der imperialen Behauptung, die Menschenrechte seien ein triumphales Produkt des "Westens", und der relativistischen Beteuerung, sie seien "bloss" westlich, nicht wahlen mochte, tut gut daran, die Debatte um die "affirmative Genealogie", die Hans Joas in seiner Apologie der Menschenrechte entwickelt hat, genau zu verfolgen. In "Der Westen und die Menschenrechte" plausibilisiert Joas noch einmal seinen Standpunkt und reagiert scharfsinnig auf die Debatte, die in diesem Buch durch namhafte Wissenschaftler gefuhrt wird. (...) Wer mit menschenrechtlichen Fragen zu tun hat - sei es akademisch, politisch oder in anderen Engagements - und diese gegen ihre Ideologisierung oder Relativierung in Schutz nehmen will, wird zu diesem Buch greifen mussen. Mit Beitragen von Heiner Bielefeldt, Daniel Bogner, Bernd Irlenborn, Christian Hillgruber, Hans Joas, Michael Kuhnlein, Hans Maier, Christoph Mollers, Matthias Sellmann, Ludwig Siep, Tine Stein, Jean-Pierre Wils und Rolf Zimmermann. (shrink)

In many countries patient involvement is high on the healthcare policy agenda, which includes patient representation in collective decision-making. Patient organizations are generally considered to be important representatives of patients. Other actors also claim to represent patients in decision-making, such as politicians, healthcare professionals, and client advisory councils. In this paper we take a broad view of patient representation, examining all the actors claiming to represent patients in the Dutch debate on the decentralization of care. We conclude that variety in (...) forms of representation could help do justice to the variety of patient preferences. In addition we conclude that in order to ensure the democratic quality of patient representation, actors making representative claims have to reflect on how their claims relate to each other and how they can ensure authorization and accountability in the representative relationship with those they claim to represent. (shrink)

Im Wintersemester 1967/68 bin ich nach Göttingen gegangen, um dort ein Studium der Germanistik, Klassischen Philologie und Philosophie zu beginnen. Schon im zweiten Semester habe ich die Philosophie anstelle der Germanistik als Hauptfach genommen. Die Philosophie in Göttingen wurde damals von Günther Patzig und Erhard Scheibe vertreten, der eine die Kapazität der klassischen griechischen Philosophie in Deutschland, der andere – mit einem massiven Hintergrund in der Mathematik und Physik – in der Wissenschaftstheorie und Logik zu Hause.

Aus ganz unterschiedlichen Blickwinkeln, sei es aus musikhistorischer oder ethnomusikologischer Sicht, umkreisen zehn Beitrage das Thema aMusik - Zu Begriff und Konzepteno. Unter dieses Thema ein internationales Symposion in Berlin zu stellen, das zum Gedenken an Hans Heinrich Eggebrecht (1919-1999) veranstaltet wurde, erschien umso naheliegender, zumal Eggebrecht die Frage aWas ist Musik'o existenziell beruhrte, sie grundierte und sein Forscherleben als Musikwissenschaftler von den fruhen Veroffentlichungen nach dem Zweiten Weltkrieg bis zu den letzten Arbeiten durchzog. Inhalt Bruno Nettl: Was ist (...) Musik? Ethnomusikologische Perspektive Sabine Ehrmann-Herfort: Die Kantate. Musik zwischen asthetischer Autonomie und Ideologie Christian Berger: aMusiko nach Kant Erich Reimer: aMusikanto und aMusiko. Zur Geschichte einer wechselvollen Beziehung Christian Kaden: Musik bei denen, die keine aMusiko haben Hans-Joachim Hinrichsen: Hugo Riemann und der Musikbegriff der Musikwissenschaft Klaus-Jurgen Sachs: Musik - erfahren und erortert durch Franz Rosenzweig (1886-1929) Wolf Frobenius: Gestische Musik. Zur Fruhgeschichte des Begriffs Albrecht von Massow: Tonkorper - ein eigenstandiger Parameter der Wesensbestimmung und der Analyse von Musik Christian Thorau: Symphony in White - Musik als modus der Referenz. (shrink)

Hans Albert ist der Hauptvertreter des Kritischen Rationalismus und einer der einflussreichsten Wissenschaftslehrer im deutschen Sprachraum. Seine interdisziplinar angelegten Arbeiten beschaftigen sich mit den Grundlagen der Sozialwissenschaften und der Bedeutung kritisch-rationalen Denkens fur die sozialwissenschaftliche Theorie und Praxis. Der vorliegende Band enthalt Texte fuhrender Vertreter aus Philosophie, Soziologie, Religionswissenschaft und Jurisprudenz, die sich mit den Positionen Alberts im Kontext ihres eigenen Fachgebiets beschaftigen.

What is the future of science and technology? Will academic research become a commodity like so much else? Will technology and science become ever more intertwined? Such questions concern anyone to whom science and technology matter. A philosophical approach can shed light on them, as Hans Radder has amply shown. This volume contains essays by colleagues and friends that highlight the wide variety of topics he has addressed in his work. Whether it is the interaction between science, technology and (...) society, the nature of scientific experimentation, or the scientific realism question, Radder's approach is always acute and committed. 0With contributions by Henk van den Belt, James Robert Brown, Kai Eigner, Andrew Feenberg, Steve Fuller, Makoto Katsumori, Peter Kirschenmann, Christian Krijnen, Peter Kroes, Chunglin Kwa, Sabina Leonelli, Loet Leydesdorff, Alfred Nordmann, Pieter Pekelharing, Arthur Petersen, Henk de Regt, Angela Roothaan, László Ropolyi, Frits Schipper, and Astrid Schwarz. (shrink)

​Die Beiträge befassen sich mit der Verfassung des Politischen und bilden die wichtigsten Kernthesen von Hans Vorländer ab.

P.F. Strawson and his Philosophical Legacy aims to bring out the continuing relevance of Sir Peter Frederick Strawson’s (1919–2006) work for current philosophical debates. It is the first collection of essays published after Strawson’s death that covers the full range of his work. The focus in contemporary work on Strawson is often on his relation to Kant or his paper ‘Freedom and Resentment’. While this volume gives due attention to these topics, it also includes essays on Strawson’s lasting contributions to (...) the philosophy of language, metaphysics, epistemology, perception, moral philosophy, and philosophical methodology. The authors of this volume seek a balance between exegesis of Strawson’s work, critical engagement, and the study of subsequent developments. (shrink)

In his choice of texts, the Editor has been faced with the difficult task of selecting, from among the author's more than 600 publications, those of the greatest philosophical interest. It is chiefly the topics of value-rela tivism and the logic of norms that have been kept in view. The selection has also been guided by the endeavour to reprint, so far as possible, texts which have not hitherto appeared in English. At times, however, this aim has had to be (...) discarded, in order to include works of key im portance and also the latest expressions of Kelsen's view. In addition to the two topics already mentioned, the Editor has con sidered Kelsen's discussions of the causal principle to be so far worthy of philosophical attention, that some writings on causality and account ability have been included in this collection of philosophical studies. OTA WEINBERGER Hans Kelsen died on April 19th, 1973. Only his work now lives, for the inspiration of future generations of jurists and philosophers. Graz, 25th April, 1973 OT A WEINBERGER TRANSLATOR'S NOTE I am obliged to the Editor for his careful scrutiny of the translation, which has led to a number of corrections and improvements in the text. (shrink)

广东社会科学著作出版基金资助出版国家社会科学基金“九五”规划项目中山大学马克思主义哲学与中国现代化研究所科研成果.

Ethical approval must be obtained before medical research can start. We describe the differences in EA for an pseudonymous, non-interventional, observational European study. Sixteen European national coordinators of the international study on very old intensive care patients answered an online questionnaire concerning their experience getting EA. N = 8/16 of the NCs could apply at one single national ethical committee, while the others had to apply to various regional ECs and/or individual hospital institutional research boards. The time between applying for (...) EA and the first decision varied between 7 days and 300 days. In 9/16 informed consent from the patient was not deemed necessary; in 7/16 informed consent was required from the patient or relatives. The upload of coded data to a central database required additional information in 14/16. In 4/16 the NCs had to ask separate approval to keep a subject identification code list to de-pseudonymize the patients if questions would occur. Only 2/16 of the NCs agreed that informed consent was necessary for this observational study. Overall, 6/16 of the NCs were satisfied with the entire process and 8/16 were unsatisfied. 11/16 would welcome a European central EC that would judge observational studies for all European countries. Variations in the process and prolonged time needed to get EA for observational studies hampers inclusion of patients in some European countries. This might have a negative influence on the external validity. Further harmonization of ethical approval process across Europe is welcomed for low-risk observational studies. Getting ethical approval for low-risk, non-interventional, observational studies varies enormously across European countries. (shrink)