What happens when we cross a significant boundary? We step into an unsettling in-between zone, where we have to abandon accepted structures and truths. Yet this liminal zone can also open up possibilities for inner transformation, leading to the birth of a new sense of fellowship. Since 1994, South Africans have been experiencing the anxieties of old structures breaking down and of new ones being built - a process that South African authors have been powerfully representing and questioning. Beyond the Threshold analyzes the transformative powers of liminal states and hybridizing processes in literature. Its authors discuss a wide range of intriguing liminal characters, dangerous liminal situations, and unique transformations in recent books mainly from South Africa. These books tell the compelling stories of marginal characters, giving their stories moral authority while exploring their transformative possibilities.

This six-volume set presents cutting-edge advances and applications of expert systems. Because expert systems combine the expertise of engineers, computer scientists, and computer programmers, each group will benefit from buying this important reference work. An "expert system" is a knowledge-based computer system that emulates the decision-making ability of a human expert. The primary role of the expert system is to perform appropriate functions under the close supervision of the human, whose work is supported by that expert system. In the reverse, this same expert system can monitor and double check the human in the performance of a task. Human-computer interaction in our highly complex world requires the development of a wide array of expert systems. Expert systems techniques and applications are presented for a diverse array of topics including Experimental design and decision support The integration of machine learning with knowledge acquisition for the design of expert systems Process planning in design and manufacturing systems and process control applications Knowledge discovery in large-scale knowledge bases Robotic systems Geograhphic information systems Image analysis, recognition and interpretation Cellular automata methods for pattern recognition Real-time fault tolerant control systems CAD-based vision systems in pattern matching processes Financial systems Agricultural applications Medical diagnosis

‘There is a physical world, which we all accept as real, but there is also a spiritual world, which interpenetrates this material world and is its cause and foundation. Between these two worlds exists a threshold that can be felt, seen clairvoyantly, traversed and passed through by anyone with a real desire to do so... At this threshold there is a guardian, whose task is to stop humans from passing across it unprepared…’ – From the Introduction Based on first-hand knowledge, Are Thoresen offers insights into the meaning of the threshold to the spiritual world. He describes his own experiences in encountering this threshold and going beyond it. But there are many thresholds to the spiritual world, he says, and many ways to pass them – as there are many aspects to the ‘guardian of the threshold’ and versions of the so-called ‘animals at the threshold’. The worlds beyond, too, have a variety of different constructions – or, as the Bible says: ‘In my Father’s house are many mansions’. The author describes the methods and techniques for opening the spiritual sense organs required to cross the threshold, and clarifies the differences between Imagination (seeing spiritual ‘pictures’), Inspiration (understanding those pictures) and Intuition (living ‘inside’ the spiritual reality). Structuring the book on his own biography, Thoresen conveys many of the lessons he has learnt through decades of familiarity with the invisible dimensions. However, he warns that there is only one good reason to attempt to cross the threshold, and that is to serve God and humanity in the name of love. If we do it out of curiosity, or to enhance our personal development, it would be better not to try. ARE THORESEN was born in Norway in 1952. A doctor of veterinary medicine, he has also studied anthroposophic medicine, homeopathy, acupuncture, osteopathy and agriculture. Since 1981 he has run a private holistic practise in Sandefjord, Norway, for the healing of small animals and horses, as well as people. He has lectured widely, specializing in veterinary acupuncture, and has published dozens of scholarly articles. In 1984 he started to treat cancer patients, both human and animals, and this work has been the focus of much of his recent research. He is the author of Demons and Healing and several other books on complementary medicine published in various languages.

This unique collection examines the social justice implications of contemporary economic, finance, and budgeting policies affecting the K-12 education system in the United States. The authors included in this volume provide critiques and explorations of several established theories and policy approaches that undergird contemporary thinking in the field of school finance. These explorations offer themselves as foundations for building new frameworks to understand how school finance policies might better support broader changes needed to improve the educational conditions faced by those individuals and groups traditionally underrepresented in economic, political, and social policy arenas.

Intended for use by advanced undergraduate, graduate and medical students, this book presents a study of the unique biochemical and physiological properties of neurons, emphasising the molecular mechanisms that generate and regulate their activity.

Health Insurance For All

Over the last decade the notion of ‘threshold concepts’ has proved influential around the world as a powerful means of exploring and discussing the key points of transformation that students experience in their higher education courses and the ‘troublesome knowledge’ that these often present.

Phase transitions--changes between different states of organization in a complex system--have long helped to explain physics concepts, such as why water freezes into a solid or boils to become a gas. How might phase transitions shed light on important problems in biological and ecological complex systems? Exploring the origins and implications of sudden changes in nature and society, Phase Transitions examines different dynamical behaviors in a broad range of complex systems. Using a compelling set of examples, from gene networks and ant colonies to human language and the degradation of diverse ecosystems, the book illustrates the power of simple models to reveal how phase transitions occur. Introductory chapters provide the critical concepts and the simplest mathematical techniques required to study phase transitions. In a series of example-driven chapters, Ricard Solé shows how such concepts and techniques can be applied to the analysis and prediction of complex system behavior, including the origins of life, viral replication, epidemics, language evolution, and the emergence and breakdown of societies. Written at an undergraduate mathematical level, this book provides the essential theoretical tools and foundations required to develop basic models to explain collective phase transitions for a wide variety of ecosystems.

Symbioses and Stress examines how organisms in tight symbiotic associations cope with abiotic and biotic stress. Presenting new findings on symbioses by experts and leading scholars in the field, this volume complements courses and lectures in biology and genetics.