In the pre-plastic era everything was made from natural materials, often by skilled craftsmen. The materials that they used are now often rare and easily misidentified. Are they made from bone, ivory, horn, tortoiseshell shell, skin or scales, or some other now forgotten exotic material? This technical book will help collectors, antique dealers, museum conservationists, and frequenters of flea markets to know more about the vast array of those artifacts, their biology, rarity, value, and how to conserve and restore them. Included in this comprehensive guide are hundreds of images of actual collectibles ranging from knives to buttons.

The vast area of swamp and wetlands of the Southern Sudan, the Sudd, absorbs and dissipates by evaporation about half the inflow from the upper catchment of the White Nile. Ways and means of reducing these losses by canalisation have been under engineering investigation since the beginning of the twentieth century, the objective being to provide additional water for irrigation and hydro-electric power in Egypt and the northern Sudan. Construction of the Jonglei Canal began in 1977; at the end of 1983 it was halted by civil war, 260 kilometre from its outfall and 100 kilometres short of completion. In the area through which it passes it will, if ever completed, have varied local effects; it will reduce the seasonally river-flooded grasslands, which are of crucial importance to the pastoral sector of the local economy and cut the line of seasonal migration of man, livestock and wildlife. Yet it will bring benefits and opportunities as well as adverse effects. Based on scientific studies of the area carried out in the early 1950s and again between 1978 and 1983, the aim of the book is to present a multi-disciplinary survey of the very complex interrelated hydrological, ecological, biological and human problems involved.

This report is based on an action research project which involved service users, managers, staff and trustees. It identifies enablers of and barriers to increased user involvement. It also describes emerging approaches and important themes. It will help practitioners, managers and trustees plot their own journeys towards increased user involvement. The report: proposes 'user-centred user involvement', distinguishing it from 'management-centred user involvement', as a tool for analysing whose interests are served; highlights critical factors that enable change, such as: leadership style, consistent commitment, building strong relationships and communication between decision makers and users; can be used to assess if the conditions for developing user-centred user involvement exist; can also be used for planning change. This report is aimed at managers, service users, trustees and consultants who are working to increase user involvement in their own organisations. It will also be useful to researchers as a contribution to knowledge and debates about user involvement.

In The Psychology of Inequality, Michael Locke McLendon looks to Jean-Jacques Rousseau's thought for insight into the personal and social pathologies that plague commercial and democratic societies. He emphasizes the way Rousseau appropriated and modified the notion of self-love, or amour-propre, found in Augustine and various early modern thinkers. McLendon traces the concept in Rousseau's work and reveals it to be a form of selfish vanity that mimics aspects of Homeric honor culture and, in the modern world, shapes the outlook of the wealthy and powerful as well as the underlying assumptions of meritocratic ideals. According to McLendon, Rousseau's elucidation of amour-propre describes a desire for glory and preeminence that can be dangerously antisocial, as those who believe themselves superior derive pleasure from dominating and even harming those they consider beneath them. Drawing on Rousseau's insights, McLendon asserts that certain forms of inequality, especially those associated with classical aristocracy and modern-day meritocracy, can corrupt the mindsets and personalities of people in socially disruptive ways. The Psychology of Inequality shows how amour-propre can be transformed into the demand for praise, whether or not one displays praiseworthy qualities, and demonstrates the ways in which this pathology continues to play a leading role in the psychology and politics of modern liberal democracies.

Wu Tao Wisdom is a wholistic lifestyle program that has been developed to give the older person a gentle and energising workout. Based on similar principles to Tai Chi, Wu Tao uses dance, music and meditation to restore balance and energy on all levels. Dance has been shown to be one of the best ways to maintain cognitive function and brain balance. This book describes what Wu Tao is and how to use it to improve health and vitality. It provides an abundance of exercises, relaxation techniques, tips and nutritious recipes to help restore physical, mental and spiritual balance