Life and Death: The Religious, Philosophical and Moral Dilemmas in Medicine

Religious beliefs often play a major role in the decisions that are made in the home and the hospital concerning issues at the beginning and end of life. Only recently, however, due to rapidly advancing medical technology, have religious, moral, and philosophical beliefs taken such a controversial role. One of the major questions that has arisen from these various controversies is whether or not we have the right to posses control over the biological functions of our bodies. The answer is a difficult one, and it may be one that cannot be answered, but the attempt at an answer is what is at the heart of medical ethics.

Training New Acquisitions and Collection Development Librarians: Some Technical and Philosophical Guideposts

This article covers key competencies for success as acquisitions and collection development librarians, delineates between collection development's intellectual facets of curricular support and acquisitions' business functions and shows how the two interrelated. Also provided are best practices for training and mentoring and professional development information for new librarians entering acquisitions and collection development.

Um estudo empírico sobre a construção da identidade social do consumidor de toy art

O objetivo deste trabalho é compreender como os consumidores de Toy Art utilizam o seu bem para constituir a sua identidade social, além de explorar este relacionamento de consumo, investigando os fatores que desencadeiam o processo de extensão de si no Toy Art. A sustentação teórica deste trabalho se deu pelo aprofundamento dos temas já levantados anteriormente por Campbell & Barbosa (2006) e McCracken (2003), em seus estudos sobre cultura e consumo; Schouten & McAlexander (1995) em sua pesquisa sobre subculturas de consumo; Hall (2005), que expôs suas teorias sobre a formação da identidade no mundo moderno; Douglas & Isherwood (2004), que estudaram os rituais de consumo; Belk (1988), com suas pesquisas sobre a extensão do self. Este estudo é de caráter exploratório, e foi conduzido com entrevistas em profundidade com o intuito de deixar emergir os sentimentos e emoções dos respondentes, para uma melhor orientação na direção das análises dos dados obtidos. Os dados foram coletados junto a 14 consumidores de Toys, de ambos os sexos, com idades entre 19 e 38 anos, residentes nos estados de Belo Horizonte, Paraná, Rio de Janeiro, Rio Grande do Sul, São Paulo e o Distrito Federal, durante os meses de julho e agosto de 2009. Para atingir os objetivos propostos, o método de pesquisa adotado foi qualitativo, com priorização do sujeito e da subjetividade, utilizando-se uma forma interpretativa para a análise dos dados. Os resultados demonstraram que os consumidores de Toy Art utilizam o seu bem para constituir sua identidade social e como uma forma de diferenciação e expressão. A extensão de si se dá exatamente durante essa busca pelo incomum, por um bem que o distinga dos demais. Conclui-se o trabalho, fazendo-se recomendações gerenciais com o intuito de beneficiar e desenvolver a indústria deste segmento.

Quantum toy model for black-hole backreaction

We propose a simple quantum field theoretical toy model for black-hole evaporation and study the backreaction of Hawking radiation onto the classical background. It turns out that the horizon is also pushed back in this situation (i.e., the interior region shrinks) though this backreaction is not caused by energy conservation but by momentum balance. The effective heat capacity and induced entropy variation can have both signs-depending on the parameters of the model.

Black-hole back-reaction - a toy model

Using a kink of arbitrary shape as a toy model for a black hole ( horizon), we study the back-reaction of the evaporation process and find that the horizon is always pushed back ( as in the gravitational case). The associated heat capacity and entropy variation, on the other hand, can be positive or negative, depending on the parameters.

Quasiprobability distribution functions for finite-dimensional discrete phase spaces: Spin-tunneling effects in a toy model

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Philosophical problem of relations according to Peirce: alliances towards an ontology of relations regarding two aspects of Synechism

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

In search of the autonomous and critical individual: a philosophical and pedagogical analysis of the physical education curriculum of São Paulo (Brazil)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Use of a 1.5 mm butterfly locking plate for stabilization of atlantoaxial pathology in three toy breed dogs

The objective of this study was to describe the use of a titanium 1.5 mm locking plate in the stabilization of atlantoaxial pathology in three toy breed dogs. Two dogs with atlantoaxial subluxation and another dog with an axial fracture, confirmed by diagnostic imaging, were stabilized via a ventral approach with a 1.5 mm titanium 5-hole locking butterfly-plate. Surgical reduction and stabilization were assessed by computed tomography and radiography after surgery. Follow-up evaluation for resolution of neurological signs and possible complications was performed in all three dogs. For long-term assessment, a telephone follow-up was performed. A considerable improvement of neurological signs occurred within two to four weeks after surgery. An excellent clinical outcome was identified in all three patients. Adequate stabilization and resolution of neurological signs in all three dogs was achieved. The stabilization of atlantoaxial surgical conditions in toy breeds with the 1.5 mm titanium 5-hole butterfly locking plate appears to be an effective means of surgical treatment.