© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

What is it to be an agent? One influential line of thought, endorsed by G. E. M. Anscombe and David Velleman, among others, holds that agency depends on practical rationality—the ability to act for reasons, rather than being merely moved by causes. Over the past 25 years, Velleman has argued compellingly for a distinctive view of agency and the practical rationality with which he associates it. On Velleman’s conception, being an agent consists in having the capacity to be motivated by (...) a drive to act for reasons. Your bodily movements qualify as genuine actions insofar as they are motivated in part by your desire to behave in a way that makes sense to yourself. However, there are at least two distinct ways of spelling out what this drive towards self-intelligibility consists in, both present in Velleman’s work. It might consist in a drive towards intelligibility in causal-psychological terms: roughly, a drive to maximize the rational coherence of your psychological states. Alternatively, it might consist in a drive towards narrative intelligibility: a drive to make your ongoing activity conform to a recognizable narrative structure, where that structure is understood emotionally. Velleman originally saw these options as basically equivalent, but later came to prioritize the drive towards causal-psychological intelligibility over that towards narrative intelligibility. I argue that this gets things the wrong way round—we should instead understand our capacities to render ourselves intelligible in causal-psychological terms as built upon a bedrock of emotionally suffused narrative understanding. In doing so, we resolve several problems for Velleman’s view, and pave the way for an embodied, embedded and affective account of practical rationality and agency. According to the picture that emerges, practical rationality is essential to agency, narrative understanding is essential to practical rationality, and the rhythms and structures patterning the ebb and flow of our emotional lives are essential to narrative understanding. (shrink)

In spite of the growing interest in nursing ethics, few studies have focused on ethical dilemmas experienced by nurses working with clinical studies as ‘research nurses’. The aim of the present study was to describe and explore ethical dilemmas that Swedish research nurses experience in their day-to-day work. In a qualitative study a purposeful sample of six research nurses from five wards of differing disciplines in four Swedish hospitals was interviewed. The analysis displayed several examples of ethical dilemmas, primarily tensions (...) between the nurses’ obligations to the study and to the patients involved. A guiding moral principle for the nurses was patient-centeredness, where the interest of research must not override the interest of the patient. In situations where tensions between research and patient interests occurred, and doctors and nurses disagreed upon the judgement, the nurses sometimes chose to follow the doctors’ advice, and thus acted against their own moral judgment. Such situations seemed to create feelings of moral distress among the nurses. They described their profession as being ‘invisible’ and as lacking opportunities for ethical competence building. The conclusion is that research nurses frequently experience severe and difficult ethical dilemmas in their daily work. They need to be acknowledged as a particular profession in the health care organisation and encouraged to develop their specific ethical competence. (shrink)

Objectives To conduct an independent evaluation of the first phase of the Health Foundation’s Safer Patients Initiative (SPI), and to identify the net additional effect of SPI and any differences in changes in participating and non-participating NHS hospitals. Design Mixed method evaluation involving five substudies, before and after design. Setting NHS hospitals in the United Kingdom. Participants Four hospitals (one in each country in the UK) participating in the first phase of the SPI (SPI1); 18 control hospitals. Intervention The SPI1 (...) was a compound (multi-component) organisational intervention delivered over 18 months that focused on improving the reliability of specific frontline care processes in designated clinical specialties and promoting organisational and cultural change. Results Senior staff members were knowledgeable and enthusiastic about SPI1. There was a small (0.08 points on a 5 point scale) but significant (P<0.01) effect in favour of the SPI1 hospitals in one of 11 dimensions of the staff questionnaire (organisational climate). Qualitative evidence showed only modest penetration of SPI1 at medical ward level. Although SPI1 was designed to engage staff from the bottom up, it did not usually feel like this to those working on the wards, and questions about legitimacy of some aspects of SPI1 were raised. Of the five components to identify patients at risk of deterioration—monitoring of vital signs (14 items); routine tests (three items); evidence based standards specific to certain diseases (three items); prescribing errors (multiple items from the British National Formulary); and medical history taking (11 items)—there was little net difference between control and SPI1 hospitals, except in relation to quality of monitoring of acute medical patients, which improved on average over time across all hospitals. Recording of respiratory rate increased to a greater degree in SPI1 than in control hospitals; in the second six hours after admission recording increased from 40% (93) to 69% (165) in control hospitals and from 37% (141) to 78% (296) in SPI1 hospitals (odds ratio for “difference in difference” 2.1, 99% confidence interval 1.0 to 4.3; P=0.008). Use of a formal scoring system for patients with pneumonia also increased over time (from 2% (102) to 23% (111) in control hospitals and from 2% (170) to 9% (189) in SPI1 hospitals), which favoured controls and was not significant (0.3, 0.02 to 3.4; P=0.173). There were no improvements in the proportion of prescription errors and no effects that could be attributed to SPI1 in non-targeted generic areas (such as enhanced safety culture). On some measures, the lack of effect could be because compliance was already high at baseline (such as use of steroids in over 85% of cases where indicated), but even when there was more room for improvement (such as in quality of medical history taking), there was no significant additional net effect of SPI1. There were no changes over time or between control and SPI1 hospitals in errors or rates of adverse events in patients in medical wards. Mortality increased from 11% (27) to 16% (39) among controls and decreased from 17% (63) to 13% (49) among SPI1 hospitals, but the risk adjusted difference was not significant (0.5, 0.2 to 1.4; P=0.085). Poor care was a contributing factor in four of the 178 deaths identified by review of case notes. The survey of patients showed no significant differences apart from an increase in perception of cleanliness in favour of SPI1 hospitals. Conclusions The introduction of SPI1 was associated with improvements in one of the types of clinical process studied (monitoring of vital signs) and one measure of staff perceptions of organisational climate. There was no additional effect of SPI1 on other targeted issues nor on other measures of generic organisational strengthening. (shrink)

This is a summary of “Toward a Global Media Ethics: Theoretical Perspectives,” which appeared in Ecquid Novi: African Journalism Studies , 29(2), 2008, 135-172. The article was written by Clifford G. Christians, University of Illinois at Urbana-Champaign; Shakuntala Rao, State University of New York-Plattsburgh; Stephen J. A. Ward, University of Wisconsin-Madison; and Herman Wasserman, University of Sheffield. It was the result of a workshop on global media ethics by the article's authors hosted by the Stellenbosch Institute for Advanced Study (...) (STIAS) at the University of Stellenbosch, South Africa. The authors brought to the discussion the different perspectives of contractualism, communitarianism, and critical theory. The intention of the summary is to the draw the attention of scholars and ethicists outside the readership of Ecquid Novi to this leading-edge theoretical work. It is hoped the summary will stimulate comment and further work in global media ethics. The summary is not intended to replace the original article. Readers should consult the original for the full argument. (shrink)

In this article, I examine the phenomenological methodology at work in Fanon's revision of the body schema. I argue that he implicitly utilizes a methodology I call standpoint phenomenology and show how this methodology emphasizes experiences that are not “universal” but specific to certain social groups in order to uncover shared ontological structures of experience. Fanon's work illustrates two key theses of standpoint phenomenology: (1) the thesis of situated phenomenology and (2) the thesis of inverted phenomenological privilege. I also draw (...) a deep connection between classical and standpoint phenomenology by showing that it is the phenomenological analysis of breakdown experiences (e.g., corporeal malediction) that enables a standpoint approach to phenomenology. This breakdown methodology is explicitly developed by Heidegger and utilized implicitly by Merleau‐Ponty. If I am right, standpoint phenomenology is both a natural development of and a considerable advance on the traditional methodology. This article, then, provides a better understanding of Fanon's place in the phenomenological tradition and, more broadly, makes explicit a new methodology for advancing phenomenological research. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Power of PersuasionG. Bennett HumphreyA long white coat, the title of doctor, a practiced professional persona and an appointment to the staff of a prestigious university medical center allows the physician to be a persuader of clinical decisions affecting patient management. When this power of persuasion is used to encourage patient compliance with a therapeutic regimen that might be curative for a fatal disease, there is justification for (...) trying to influence the patient to make choices resulting in a positive outcome. But when a physician is asking permission to enter the patient into a research protocol where the primary goal of the study is the hope of advancing knowledge, then much thought needs to be given to the potential abuse of this power of persuasion.In the 1960s, I found myself having to think about recruiting children into research protocols. I had just finished two years of residency in internal medicine and wanted to pursue a career in academic medicine. My primary interest was in laboratory research. To strengthen my training in research, I had competed for a position as clinical fellow in a western university. The fellowship program was designed to expose young physicians to both clinical and laboratory research. The first year was spent on one of the clinical research wards and the second year in a research laboratory. The program was open to residents from surgery, medicine and pediatrics but because there was a shortage of pediatricians in the program, I was required to work on the children’s leukemia ward for one year.The learning curve was steep during the first few months. Naturally, the faculty in pediatrics and the medical literature gave me a technical education in the use of protocols for therapeutic treatment of leukemia. For example, the first protocol used was designated as Phase III, and the goal was to try to cure the patient. A remission could be achieved in over 90 percent of children but the disease recurred. The median duration of these remissions in the mid–1960s was one year. A relapse was followed by progressive disease and death in a matter of weeks, but a new drug of unknown efficacy could be administered. This was a Phase II protocol, and while there was a chance of prolonging life for a month or so, the primary goal was the identification of drugs anti–leukemic activity.The pediatric leukemia ward experience for me as a fellow was unusual. There was more to learn than the treatment of leukemia. To my surprise, the children and their mothers gave me insight into the care of pediatric patients. Each month, the patients were admitted for five days of intravenous chemotherapy. The first day was traumatic with venipunctures, bone marrow aspirations and the establishment of an IV for the daily infusion of drugs. The remaining four days were for social rounds: listening to the children who liked to talk; talking with the ones who liked to listen; putting puzzles together with some toddlers; responding to a request to listen to the heart of a much loved teddy bear; exchanging jokes and riddles; stories about school, the family dog, or a favorite friend; enjoying the banter of the adolescents; and not invading the privacy of a few who didn’t like me, the ward or the therapy. These children were sharing their childhood with me and it took couple of months for me to recognize I was bonding with these little patients. I observed and listened to the mothers caring for their children and stood in awe of the resources that they brought to bear on having children with a fatal disease. A feeling of mutual respect and trust developed between these mothers and me. For an internist, these experiences were profound and very different from my experience treating adults.A professor, an internationally known researcher in the field of leukemia, was in charge of the ward. Formal rounds were conducted on Tuesday mornings when the result of the bone marrow aspirates and the toxicity of the chemotherapy were reviewed. The day–to–day responsibility for [End Page 101] treatment and informing the mothers on the remission status on Mondays was my responsibility... (shrink)

The paper by Szasz is about mental illness and its meaning, and like Procrustes, who altered hapless travellers to fit his bed, Szasz changes the meanings of words and concepts to suit his themes.1 Refuting the existence of “mental illness”, he suggests that the term functions in an apotropaic sense. He submits that in this sense it is used to avert danger, protect society, and hence justify preventive detention of “dangerous” people.But his arguments misrepresent the precise meaning of the term (...) “apotropaic”, which is an adjective, defined in Webster’s, Chambers and the New Shorter Oxford dictionaries as averting or turning aside evil. It is possible that amulets and incantations ward off evil, in the same way as garlic repels vampires, but evil and danger are different concepts. Yet Szasz talks of using phrases like ‘“dangerousness to self and others’ as apotropaics to ward off dangers we fear”, and the word “evil” does not appear in his paper.I will argue that “dangerousness to self and others” and “psychiatric treatment” have a prosaic rather than an apotropaic function.The word “danger” is familiar rather than arcane, and includes many risks. A predatory paedophile is usually both dangerous and evil, but many dangerous people are not evil. For example, a child who plays with a box of matches is dangerous, as is a demented person who drives a car, or a schizophrenic who, acting on delusional beliefs, arms herself with a knife and roams the streets believing she is an avenging angel.Suppose …. (shrink)

This study investigates how values are instilled to children in conflict with the law (CICL) in a Philippines youth facility through the houseparent–resident relationship. Although a wealth of literature has examined the condition of child residents in youth rehabilitation institutions, little is known about the relationship between the child residents and the houseparents assigned to care for them, particularly, how the values the houseparents instil in the children impacts on their rehabilitation. Through an ethnographic study of a child facility and (...) in-depth interviews of the CICL residents and their houseparents, the study presents a rich description of the kind of relationship between these carers and their wards. The totalizing effect of the institution is mitigated by the genial relationship between the houseparents and the child residents. In particular, the Filipino values of personalism as applied by the houseparents in their parenting tasks positively impacts on the child residents they are caring for. The findings gathered from this study will provide critical information on what values the social workers, caregivers, houseparents and other staff of a youth facility should impart to the CICL to help achieve the facility’s rehabilitative goals. (shrink)

In my previous article on the benzene problem, I described how Pauling's valence bond (resonance) theory, sometimes regarded as a modernized version of Kekule's oscillation hypothesis, came to be accepted by chemists by the end of World War II. But the alternative molecular orbital theory, proposed by Mulliken, had already been developed and was regarded as quantitatively superior by many quantum chemists, though it was not as easy to visualize and did not seem to harmonize as well with traditional chemical (...) concepts. During the 1950s and 1960s, thanks to the efforts of Charles Coulson and many other theorists, the molecular orbital approach not only dominated theoretical discussions but also started to be accepted by the chemical community as a whole and became the preferred description for benzene. Possible reasons were: its greater calculational convenience when applied to large molecules; better expository methods directed toward chemists; the spectacular success of the Woodward-Hoffmann rules for pericyclic reactions and Fukui's frontier orbital theory; and the development of a general theory of aromaticity, which predicted properties of similar molecules such as cyclobutadiene (C4H4). The relative importance of these reasons is explored through a mail survey of chemists. (shrink)

Volume 9 of the Routledge History of Philosophy surveys ten key topics in the philosophy of science, logic and mathematics in the twentieth century. Each of the essays is written by one of the world's leading experts in that field. Among the topics covered are the philosophy of logic, of mathematics and of Gottlob Frege; Ludwig Wittgenstein's Tractatus ; a survey of logical positivism; the philosophy of physics and of science; probability theory, cybernetics and an essay on the mechanist/vitalist debates. (...) The volume also contains a helpful chronology to the major scientific and philosophical events in the twentieth century. It also provides an extensive glossary of technical terms in the notes on major figures in these fields. (shrink)

A selective history of the benzene problem is presented, starting with August Kekule's proposal of a hexagonal structure in 1865 and his hypothesis of 1872 that the carbon-carbon bonds oscillate between single and double. Only those theories are included that were accepted or at least discussed by a significant number of chemists. Special attention is given to predictions, their empirical tests, and the effect of the outcomes of those tests on the reception of the theories. At the end of the (...) period covered by this article, chemists generally accepted the valence bond (resonance) theory proposed by Linus Pauling; some of them considered this a more sophisticated version (and thus a vindication) of Kekule's oscillation hypothesis. The sequel (to be published in the following issue) describes the replacement of the valence bond theory by the molecular orbital theory in the period ending around 1980. (shrink)

Includes an interview with the author, Svetlana Semenova.

Книга адресована историкам филологии и науки, религиоведам и культурологам, преподавателям и студентам, всем интересующимся наследием мировой философской мысли.

In this study, we propose and test a model of the effects of organizational ethical culture and organizational architecture on the perceived unethical behavior of employees towards customers. This study also examines the relationship between organizational ethical culture and moral acceptability judgment, hypothesizing that moral acceptability judgment is an important stage in the ethical decision-making process. Based on a field study in one of the largest financial institutions in Europe, we found that organizational ethical culture was significantly related to the (...) perceived frequency of unethical behavior towards customers and to the moral acceptability judgment of this type of unethical behavior. No support was found for the claim that features of organizational architecture are associated with the perceived frequency of unethical behavior towards customers. This is the first study to document the differential effects of organizational architecture and organizational ethical culture on perceived unethical behavior of employees towards customers, in wholesale banking. Implications for managers and future research are discussed. (shrink)

Сборник посвящен изучению особенностей восприятия времени в различных исторических традициях и особенностей его фиксации в текстах. Для специалистов.

This new translation of The Logic of the Cultural Sciences _ _makes Ernst Cassirer’s classic study, long out of print, available to English readers. A German Jew living in exile at the beginning of the Second World War, Cassirer wrote this book—one of his clearest and most concise—in response to the crises besetting his era. It represented to him a rethinking and completion of his magnum opus _The Philosophy of Symbolic Forms. _S. G. Lofts’s translation stays close to the original (...) German and accurately reflects the echoes of the philosophical debates of Cassirer’s day. In the book’s five linked studies, Cassirer considers the intellectual structure of the disciplines we commonly refer to as the humanities. He defines and justifies the basic philosophical perspective of the philosophy of symbolic forms, and he contributes a wealth of ideas to continuing debates about culture and what is unique in human nature. (shrink)