. Analitic Map where explained factors and conditions to facilitate and inhibit the supply development process as well as purchasing strategies, in integrated companies with supply chain management. The research explores the advantages of a supply development straegy in the business world. All common practices in supply development are identified for a succesful implementation, as well as inhibitors to cause failure. Finally comparing theses strategies according to comanies´wealth generating strategies.Keywords. Supplier development, supply chain management, logistics, value chainResumen. El estudio propone (...) un esquema analítico único e integrador, que busca explorar los principales factores que condicionan, facilitan e inhiben el desarrollo de proveedores como estrategia de compras en empresas integradas en una cadena de valor, a fin de que, en una segunda etapa, sea contrastado empíricamente. En este sentido, el estudio pretende explorar las ventajas del desarrollo de proveedores proponiendo un conjunto de variables de análisis fundamentales para una mejor comprensión de los beneficios y alcances de ésta práctica. Para ello se busca identificar en la literatura académica los principales factores que generan la necesidad de recurrir al desarrollo de proveedores, las prácticas de abastecimiento que favorecen una implementación exitosa y sostenible, y los factores inhibidores que limitan el logro de los objetivos esperados, convirtiéndose en un mecanismo válido de generación de valor.Palabras claves. desarrollo de proveedores, cadena de abastecimiento, compras estratégicas, cadena de valor. (shrink)

This essay is an attempt to point up the gap between, on the one hand, the methods currently available to the biologist in the laboratory and, on the other, the kind of data that he or she would need in order to characterise genetically engineered proteins of topical biological interest in such a way as to make use of the techniques of protein engineering.

Rhetorica approaches armed, sword drawn, announcing the persuasive allure of violence. Whether with real or metaphorical weapons people can be "terrifying and eloquent," to borrow a phrase from Philippe-Joseph Salazar's Words Are Weapons: Inside ISIS's Rhetoric of Terror. The iconic image of Rhetorica's sword emerged from the early modern era of European rhetorical thinking, but the image is one with the violent symbolism that has been attached to rhetoric throughout its history and across cultures. The Greco-Roman rhetorical tradition abounds with (...) examples, deriving in part from the Aristotelian observation that fear can be manipulated for persuasive purposes... (shrink)

This paper considers a possible national cultural and scientific synthesis which failed to take place: namely the integration of the Central European theoretical physicist Erwin Schrödinger into the primarily experimental orientations of the Oxford physics of the 1930s. We also consider the effect of the Oxford social and intellectual atmosphere generally, incluing the persistence of previous traditions which undervalued Science relative to the Arts, and University research relative to tutorial provision in the Colleges. The Oxford situation is then briefly contrasted (...) to that which Schrödinger later found in Dublin between 1939 and 1956, and which was to have a significantly more productive outcome. (shrink)

El artículo presenta algunas razones por las que Agustín no menciona ningún scriptorium en esa obra, pese a estar escribiendo a una comunidad monástica. La clave de la respuesta se toma de op. mon. 37.

Morsella et al. argue that science should not focus on high forms of consciousness. We disagree. An understanding of high forms of consciousness is invaluable to the scientific study of consciousness. Moreover, it poses challenges to the passive frame theory. Specifically, it challenges the notions that conscious thoughts are not connected and that consciousness serves skeletomotor conflict only.

"This comprehensive volume - containing 27 chapters and contributions from six continents - presents and discusses key principles, perspectives, and practices of social learning in the context of sustainability. Social learning is explored from a range of fields challenged by sustainability including: organizational learning, environmental management and corporate social responsibility; multi-stakeholder governance; education, learning and educational psychology; multiple land-use and integrated rural development; and consumerism and critical consumer education. An entire section of the book is devoted to a number of (...) reflective case studies of people, organizations and communities using forms of social learning in moving towards sustainability. 'This book brings together a range of ideas, stories, and discussions about purposeful learning in communities aimed at creating a world that is more sustainable than the one currently in prospect....The book is designed to expand the network of conversations through which our society can confront various perspectives, discover emerging patterns, and apply learning to a variety of emotional and social contexts.' From the Foreword by Fritjof Capra, co-founder of the Center of Ecoliteracy. 'Joining what is so clear and refreshing in this book with the larger movements toward a critically democratic and activist education that is worthy of its name, is but one step in the struggle for sustainability. But it is an essential step if we are to use the insights that are included in this book.' From the Afterword by Michael Apple, author of 'Educating the ""Right"" Way: Markets, Standards, God, and Inequality'.". (shrink)

The self-avoiding walk is a classical model in statistical mechanics, probability theory and mathematical physics. It is also a simple model of polymer entropy which is useful in modelling phase behaviour in polymers. This monograph provides an authoritative examination of interacting self-avoiding walks, presenting aspects of the thermodynamic limit, phase behaviour, scaling and critical exponents for lattice polygons, lattice animals and surfaces. It also includes a comprehensive account of constructive methods in models of adsorbing, collapsing, and pulled walks, animals and (...) networks, and for models of walks in confined geometries. Additional topics include scaling, knotting in lattice polygons, generating function methods for directed models of walks and polygons, and an introduction to the Edwards model.This essential second edition includes recent breakthroughs in the field, as well as maintaining the older but still relevant topics. New chapters include an expanded presentation of directed models, an exploration of methods and results for the hexagonal lattice, and a chapter devoted to the Monte Carlo methods. (shrink)