Different types of consent are used to obtain human biospecimens for future research. This variation has resulted in confusion regarding what research is permitted, inadvertent constraints on future research, and research proceeding without consent. The National Institutes of Health Clinical Center's Department of Bioethics held a workshop to consider the ethical acceptability of addressing these concerns by using broad consent for future research on stored biospecimens. Multiple bioethics scholars, who have written on these issues, discussed the reasons for consent, the (...) range of consent strategies, and gaps in our understanding, and concluded with a proposal for broad initial consent coupled with oversight and, when feasible, ongoing provision of information to donors. This article describes areas of agreement and areas that need more research and dialogue. Given recent proposed changes to the Common Rule, and new guidance regarding storing and sharing data and samples, this is an important and tim.. (shrink)

Some decades before Umberto Eco refounded semiotics in the sixties, Alfred Schutz had already elaborated a theory on signs and symbols. Moreover, as Schutz himself affirms, neither was he the first to do so. The thoughts of Charles Sanders Peirce had already clearly influenced American pragmatism, and thinkers like George Herbert Mead and Ernst Cassirer had developed a theory of symbols, both referred to by Schutz in his later works. Nonetheless, sign theory was already present in his first book, Der (...) sinnhafte Aufbau der sozialen Welt, and can be traced to the influence of Edmund Husserl. Schutz’s focus on the analysis of the relationship between individual and society fomented his perception of the importance of intermediary communication and sign processes as the setting and interpretation of signs, “Zeichensetzung und Zeichendeutung”, reflections that in his later working phase resulted in a proper sign theory, which is analyzed in the following article. Based on Husserl’s concept of pairing, Schutz here develops his theory of appresentational references, comprising a subdivision of: marks, indications, signs and symbols. This involves the concept of representation, a relationship between the signifier and the signified, and a subjective as well as constructive interpretation by actors. Consequently, this concept involves an objective sign system, a social situation and, as inserted into a process of communication, complementary producers and receptors of signs and symbols. In the final comments the question is addressed whether, and in what sense, given the preceding theory of appresentational references, Schutz would hold that reality is a symbolic construction, as proposes the title of the 2016 conference on Schutz in Tokyo, The Symbolic Construction of Reality. (shrink)

This study investigates the effects of issue framing on public support for programs encouraging farmer adoption of soil health practices. While extensive research exists on farmer adoption of best soil management practices, this study uniquely examines public willingness to support such initiatives. Using data from a survey of Oklahoma residents, we assess the public’s attitudes concerning hypothetical programs supporting farmer adoption of soil health practices to control soil erosion, sequester carbon, and retain moisture. Three implementation methods were considered and framed (...) as voluntary adoption, subsidies, and mandatory. The results indicate a strong public preference for voluntary adoption over subsidized or mandated practices. Additionally, support varies with demographic factors; older individuals, those who perceive political consensus on climate change, and those with pro-environmental values are more likely to support soil health adoption by producers. These findings provide insights into aligning conservation policies with public preferences concerning producer uptake of soil health practices and promoting sustainable agricultural outcomes. (shrink)

Alfred Schutz’ article on the well-informed citizen can, among others, also be read as a treatise on the information flow in democratic society. To be “well-informed” is a challenge the citizen has to keep up with in order to play his role in civil society, and being well-informed is also to be seen as a precondition for a fairly functioning political community. For Jürgen Habermas, it is the free press that guarantees public communication of democratic societies and which is threatened (...) by the colonisation of the life-world by system constraints following capitalistic logic. The systems nowadays threatening the life-world have additionally become digital in nature, questioning the traditional division of public and private, whereby the challenge of the well-informed citizen set up by Schütz has not lost any relevance nor contemporary interest. On the basis of Schutz’ framework, these questions are debated in the context of Habermas’ Structural Change of the Public Sphere, Volker Gerhardt’s theory of the Public Sphere, and Vilém Flusser’s analyses of the new telematic digitalized society. (shrink)

t. 1. A-D -- t. 2. E-M -- t. 3. N-S -- t.4. T-I︠A︡.

Sunnybrook Health Sciences Centre, Toronto and University of Toronto Ross E. G. Upshur * Sunnybrook Health Sciences Centre, Joint Centre for Bioethics University of Toronto, Toronto * Corresponding author: Ross E. G. Upshur, Primary Care Research Unit, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, #E-349, Toronto, Ontario, Canada M4N 3M5. Tel.: 416-480-4753; Fax: 416-480-4536; Email: ross.upshur{at}sunnybrook.ca ' + u + '@' + d + ' '//--> Abstract Are restrictive measures and duties to care ethically reasonably acceptable to faith-based organizations? This (...) study describes the perceptions of individually interviewed spiritual leaders of the disease control measures used during the recent SARS outbreak in Toronto. Four central themes were identified: the relationship between religious obligation and civic responsibilities; the role of faith-based organizations in supporting public health restrictive measures; the reciprocal obligations of public health and religious communities during restrictions; and justifiable limits to duties to care. We conclude that, within certain constraints, spiritual leaders find restrictive measures ethically reasonable and that spiritual leaders can play an important role during pandemic and epidemic control planning. Public health officials should therefore include them in the early and ongoing deliberations of the criteria and logistics for implementation during public health emergencies. CiteULike Connotea Del.icio.us What's this? (shrink)

Architectural style is a medium for the promotion of cultural identities and cohesion. South Asian Association for Regional Cooperation nations provide a prism through which all forms of vernacular architecture can be viewed. This study is presented through the lens of the soul of the eye coupled with the power of technological probing. This synthesis affords a most appealing and lyrical exploration of the course of the development of cities within the SAARC nations. It showcases research results combining the above (...) stated synergy—starting from some of SAARC’s sophisticated historic cultures, cultures that ebbed and flowed along its shores and valleys. This paper shall touch upon unique cultural roots stretching back to the Dravidian civilization that flourished over 3500 years ago and also look at the grouping of houses within the Indus Valley Civilization in Lothal and the Sarasvati Valley Civilization in Kalibangan. The sensitivity underlying SAARC architecture and its traditions are seen in many communal settlements, profoundly so in the Indian subcontinent and in Sri Lanka. The paper shall showcase two specific, but nevertheless, distinct styles of communal functioning within unique architectural strongholds in the ancient Ratnagiri University in Odisha, India, and also touch upon a unique blend of styles of landscape architecture in Sri Lanka. The overarching emphasis of this study is that throughout SAARC’s history, architecture has been creatively adopted to the need of its users and the characteristics of its climate and location. It has always fulfilled the needs and nourished the spirit of its people, promoting cultural cohesion even today. In this context, it is interesting to explore traditional techniques of vernacular architecture in houses in Andhra, Tamil Nadu and Kerala. The common thread linking mass housing in Lothal, Kalibangan, Anuradhapura and Ratnagiri about 2 millennia ago, with present day housing patterns, is in the application of sustainable building practices using intelligent building forms, fabric and orientation. This paper explores this commonality from a modern perspective using CFD. As the SAARC countries still struggle to get a fuller understanding of their unique ecology and the complexity of their diverse cultures, revisiting the architectural legacy of their indigenous societies might prove insightful. The need for this revisit becomes even more relevant in the wake of the Paris Agreement and more recently the Kigali Agreement. The discourse on providing indoor thermal comfort to the SAARC people cannot be decoupled from the climate change story—heating, ventilation and cooling consume a large amount of energy and have a deep underlying link with the targets set at Paris and Kigali. The onus will be on a large number of stakeholders to meet these targets—engineers, architects, manufacturers, policy-makers, researchers and consumers. This paper aims at reminding the stakeholders of the richness and the usefulness of their vernacular architecture in upholding the ideal of sustainability. (shrink)

Nowadays, there has been an increase in security concerns regarding fingerprint biometrics. This problem arises due to technological advancements in bypassing and hacking methodologies. This has sparked the need for a more secure platform for identification. In this paper, we have used a deep Convolutional Neural Network as a pre-verification filter to filter out bad or malicious fingerprints. As deep learning allows the system to be more accurate at detecting and reducing false identification by training itself again and again with (...) test samples, the proposed method improves the security and accuracy by multiple folds. The implementation of a novel secure fingerprint verification platform that takes the optical image of a fingerprint as input is explained in this paper. The given input is pre-verified using Google’s pre-trained inception model for deep learning applications, and then passed through a minutia-based algorithm for user authentication. Then, the results are compared with existing models. (shrink)

Historically the emergence of a precise technical meaning for probability, as distinct from its vague popular useage, has taken time; and confusion still arises from the concept of probability having different meanings in different flelds of discourse. Its technical meaning and appropriate rules are surveyed in the flelds of logic , mathematics , and science , and the relation between these three aspects of probability theory discussed. ‐. M. S. B.

In today's complex business world, the question of business ethics is increasingly gaining importance as managers and employees face numerous ethical dilemmas in their jobs. The ethical climate in the Turkish business environment is also at a critical stage, and the business community as a whole is troubled by ethical problems. This study attempts to determine the effect of individual, managerial and organizational factors on the ethical judgments of Turkish managers, and to evaluate the ethical perceptions of these managers. The (...) findings of this study reveal that the ethics score, the measure of ethical judgment, of Turkish managers differs significantly only with respect to gender and that female managers have higher ethics score than male managers. Other individual, managerial and organizational factors considered in this study do not have any significant effect on the ethical judgments of the managers. A comparative analysis between female and male managers in terms of their ranking of the eleven ethical business scenarios, ranking of the sixteen unethical acts, ranking of the factors influencing managers to engage in unethical practices, and ranking of the various parties to whom a company is socially responsible enables the researchers to enlighten the subject of business ethics in Turkey. (shrink)

t. 1. Problemy obshcheĭ teorii prava -- t. 2. Garantii prav lichnosti v ugolovnom sudoproizvodstve -- t. 3. Teorii︠a︡ sudebnykh dokazatelʹstv.

Apresentam-se os resultados clínicos principais de uma primeira investigação efectuada a familiares de doentes sob tratamento paliativo no domicílio da área de Lisboa, com o instrumento de medida da satisfação SERVQUAL Modificado. Dos 58 familiares/doentes que responderam ao questionário apenas uma minona estava insatisfeita (uma classe de 5 indivíduos mostra-se francamente insatisfeita), uma classe de 15 estava moderadamente satisfeita, havendo 38 individuos fortemente satisfeitos com a qualidade e prontidäo dos serviços prestados. Porém urna percentagem elevada de doentes, segundo a opinião (...) retrospectiva dos cuidadores, faleceu com sintomatologia agravada, nomeadamente dores (60%), obstipação (67%) e depressão/ansiedade (43%). Discute-se a consistência e validade do questionáno SERVQUAL Modificado, contextualizam-se os resultados no que é o standard da prática da MCP e integram-se na promoção da dignidade humana no fim da vida. We present the main clinical findings of research on palliative home care, carried out among relatives of patients in the Lisbon area. An adapted version of SERVQUAL was used. Of a total of 58 carers surveyed only a small number (5) was unsatisfied 15 were only moderately satisfied. 38 family carers were strongly satisfied with the services. Yet, a high percentage of patients, as viewed in retrospect by their relatives died with some aggravated symptoms: 60% with more pain, 67% constipation, and 43% anxiety/depression. We discuss the consistency and validity of this adapted SERVQUAL tool and the main results are contextualized beanng in mind the standard practice of palliative medicine and the pursuit of human dignity in death. (shrink)