David Webb – författare

Managing the Mentally Disordered Offender presses the case for better health care of mentally disturbed law breakers, and the need to divert them from unnecessary imprisonment.Mentally disordered offenders present particular problems in our society, which wants both to sympathise and to punish. How do we get the balance right between sympathy towards their illness and genuine worries about their offending behaviour? What do we do for - and about - people wo have been released from prison yet we suspect continue to pose risks to the safety of others?With specialist contributors from criminology, criminal justice, social work, probation practice and the law, Managing the Mentally Disordered Offender stresses the importance of professional cooperation in community-based services, whilst acknowledgin the psychologically demanding nature of working with mentally disordered people, and ther very real challenges of attempting to contain their wrongdoing without recourse to the repressiveness of imprisonment.

This is a fun, comprehensive course to painting animals in watercolour that focuses on the two key aspirations for novice animal artists: to paint subjects in a loose yet realistic style; and to capture the essence of animals' characters. Eight complete lessons explore a range of subject areas to equip the reader with the skills required to paint all types of animals in a variety of situations. Each lesson is made up of exercises and step demonstrations, accompanied by practical instruction, beautiful illustrations and useful tip boxes. The mix of animals includes domestic pets, birds, zoo and safari animals, and young animals; galleries throughout provide inspiration and illustrate the range of possibilities here.

David Webb reveals the extent to which Foucault's approach to language in The Archaeology of Knowledge was influenced by the mathematical sciences, adopting a mode of thought indebted to thinkers in the scientific and epistemological traditions such as Cavailles and Serres. By aligning his thought with the challenge to Kantian philosophy from mathematics and science in the late 19th and early 20th centuries, he shows how Foucault established his own perspective on the future of critical philosophy.

Town and Country Planning in the UK provides one of the most authoritative and comprehensive accounts of British planning history, institutions, legislation, policies, processes and practices. This 16th edition has been substantially revised and re-organised to provide an up-to-date overview of the planning systems in the four nations of the UK, supported by analyses, interpretations, illustrations and examples from planning practice.The new edition features:details of the legislative and policy changes since 2015 and discussion of their implications, including the early stages of the Levelling Up and Regeneration Act, 2023discussion of environmental policies and programmes and the impact of Brexit on environmental regulatory landscape in Britainchanges to climate change and resilience policies, notably the government’s ‘Net Zero’ agenda and their implications for planningupdates to the substantive issues in plan-making, especially the responses to the shortage of affordable housing and the development of major infrastructurechanges to the processes involved in plan-making and development managementan expanded and revised chapter on design to include the growing significance of public health in the built environmentmajor revisions to the chapter on rural planningrevisions of the text on planning theory especially in relation to management of conflicts over the use and development of landextended discussion of politics, professionalism and participation in planningThe 16th edition of Town and Country Planning in the UK is an ideal starting point for those who are studying or working in the planning field, and for other professionals who need to locate their work in the planning context.

Town and Country Planning in the UK provides one of the most authoritative and comprehensive accounts of British planning history, institutions, legislation, policies, processes and practices. This 16th edition has been substantially revised and re-organised to provide an up-to-date overview of the planning systems in the four nations of the UK, supported by analyses, interpretations, illustrations and examples from planning practice.The new edition features:details of the legislative and policy changes since 2015 and discussion of their implications, including the early stages of the Levelling Up and Regeneration Act, 2023discussion of environmental policies and programmes and the impact of Brexit on environmental regulatory landscape in Britainchanges to climate change and resilience policies, notably the government’s ‘Net Zero’ agenda and their implications for planningupdates to the substantive issues in plan-making, especially the responses to the shortage of affordable housing and the development of major infrastructurechanges to the processes involved in plan-making and development managementan expanded and revised chapter on design to include the growing significance of public health in the built environmentmajor revisions to the chapter on rural planningrevisions of the text on planning theory especially in relation to management of conflicts over the use and development of landextended discussion of politics, professionalism and participation in planningThe 16th edition of Town and Country Planning in the UK is an ideal starting point for those who are studying or working in the planning field, and for other professionals who need to locate their work in the planning context.

This book paints a picture of Michel Serres’s ‘complex humanism’ as rooted in the Italian history and culture that are ever present throughout his work. Serres had a complex view of humanity that can’t be boiled down to any single definition, but by understanding his Italian influences it becomes easier to see the big picture in his concept of humanism. In this context, we can more easily confront apparent paradoxes like the nature-inclusive agenda of The Natural Contract and the pessimism of The Parasite.Polizzi explores Serres’ use of the sciences, complexity theory, and the cultures of Rome and Catholicism in his vision of complex humanism that respects both the force and the fragility of the planet. He also puts Serres’ work into new conversations with concepts like the irreversibility of time and the work of Hungarian philosopher Imre Tóth. Through this rich web of ideas, Polizzi shows how Serres’ blending of the sciences and humanities can overcome humanity’s parasitic dependence upon the planet and enter into a new and far more peaceable relationship.

David Webb reveals the extent to which Foucault's approach to language in The Archaeology of Knowledge was influenced by the mathematical sciences, adopting a mode of thought indebted to thinkers in the scientific and epistemological traditions such as Cavailles and Serres. By aligning his thought with the challenge to Kantian philosophy from mathematics and science in the late 19th and early 20th centuries, he shows how Foucault established his own perspective on the future of critical philosophy.

Heidegger, Ethics and the Practice of Ontology presents an important new examination of ethics and ontology in Heidegger. There remains a basic conviction throughout Heidegger's thought that the event by which Being is given or disclosed is somehow 'prior' to our relation to the many beings we meet in our everyday lives. This priority makes it possible to talk about Being 'as such'. It also sanctions the relegation of ethics to a secondary position with respect to ontology. However, Heidegger's acknowledgement that ontology itself must remain intimately bound to concrete existence problematises the priority accorded to the ontological dimension. David Webb takes this bond as a key point of reference and goes on to develop critical perspectives that open up from within Heidegger's own thought, particularly in relation to Heidegger's debt to Aristotelian physics and ethics. Webb examines the theme of continuity and its role in the constitution of the 'as such' in Heidegger's ontology and argues that to address ontology is to engage in an ethical practice and vice versa.

From soft pencils to graphite powder, ballpoint to fibre-tip pens, conte sticks to watercolour pencils, this unique guide covers everything you need to know to begin mastering and combining different media in your drawing.This visual directory of drawing techniques beyond the pencil provides you with the skills to explore and experiment with all the different techniques and mediums. Use it as a handy reference for when you want to know how to use a particular tool, or as a catalogue of inspiration when seeking new ideas to try.A wealth of media and equipment is demonstrated, and each page features invaluable information for beginners and accomplished artists alike. As the techniques progress, you'll explore the creative possibilities beyond one medium, and be encouraged to look at your work and style in a new light. Use the examples shown to aid expression and skill development and to look at the myriad possibilities of mixed media, which have all been selected because of their compatibility.Start with basic graphite pencils, sticks and powder to explore line and tone, shading, creating textures and erasing. Then move on to coloured pencils to cover techniques such as burnishing, lifting and sgraffito. There are various interesting methods to try with water-soluble coloured pencils too, including different ways of applying water, blending and overlaying colours.Explore the effects that you can create with charcoal or conte sticks on different coloured and textured papers, and discover how to use pastel pencils and chalks for expressive drawing. Then master blending, shading and scumbling with hard and soft pastels, and perfect your techniques with crayons, oil pastels and oil paint sticks.There are some really interesting ways to use ink pens for painting effects and instructions are included for cutting your own quill pen. Ballpoint pens, fibre-tips, marker pens and brush pens are also great tools for creating modern, graphic drawings - pick up some handy tips for mark making and blending.Finally, experiment with mixed media and combining various pencils, pastels, crayons, powder, sticks and pens for some stunning results. Be inspired by the huge range of drawings in this book to expand and develop your own skills.

In this beautifully produced book, artist and teacher David Webb shares his expertise to provide comprehensive guidance for anyone painting in watercolour, from beginners up.How-to techniques are at the heart of the book and feature detailed explanations and demonstrations that will get you progressing fast, with a real understanding of the medium. Included in this section are ‘Help!’ panels that focus on what can go wrong: the typical mistakes made and how you can avoid them.Readers will also discover the widest possible range of watercolour techniques thanks to our team of internationally recognised guest artists, who will be revealing some of their painting secrets in a series of ‘life lessons’ – how they appear to get the paint to really glow and their paintings to spring into life.Previously published as Complete Guide to Watercolour (9781782215738).

Heidegger, Ethics and the Practice of Ontology presents an important new examination of ethics and ontology in Heidegger. There remains a basic conviction throughout Heidegger's thought that the event by which Being is given or disclosed is somehow prior' to our relation to the many beings we meet in our everyday lives. This priority makes it possible to talk about Being as such'. It also sanctions the relegation of ethics to a secondary position with respect to ontology. However, Heidegger's acknowledgement that ontology itself must remain intimately bound to concrete existence problematises the priority accorded to the ontological dimension. David Webb takes this bond as a key point of reference and goes on to develop critical perspectives that open up from within Heidegger's own thought, particularly in relation to Heidegger's debt to Aristotelian physics and ethics. Webb examines the theme of continuity and its role in the constitution of the as such' in Heidegger's ontology and argues that to address ontology is to engage in an ethical practice and vice versa.

Advances in Manufacturing Technology XVI provides a comprehensive collection of papers exploring the very latest developments in the field of manufacturing engineering and managment and incorporates the most up-to-date techniques. TOPICS COVERED INCLUDE: Business strategies process reengineeringCAD/CAM and concurrent engineeringE-manufacturing and virtual realityEngineering modelling and simulationsTotal quality management and metrologyIntelligent systems. robotics and automationLean and agiel manufacturingMachining process and toolingOperations managementProcess control and condition monitoringCovering all aspects of manufacturing engineering, systems, and management this volume will be of great interest to those wanting to keep abreast pf current research and those involved in the planning stages in this area of engineering.

The literature of suicidology has studiously ignored those who actually experience suicidal feelings. Webb suggests this is no accident but a very deliberate exclusion of this critically important first-person knowledge. Webb rejects the medical model that claims suicide is caused by some notional mental illness, and discusses the spiritual wisdom that released him from the persistent urge to die

In 1980, Furchgott and Zawadzki demonstrated that the ability of a blood vessel to relax to acetylcholine is entirely dependent upon the presence of an intact endothelium b1. This startlingly simple and elegant observation heralded a decade of basic research into endothelium-derived vasoactive factors (EDRF). Initially, interest focused on Furchgott's endothelium-derived relaxing factor, which was later identified as the extremely simple molecule, nitric oxide [21. However, bioassay systems suggested the presence of other dilator and constrictor factors. Many of these additional putative factors remain elusive but one constrictor factor was revealed to the world in an impres- sively complete piece of science published in 1988. Yanagisawa, Masaki and colleagues [31 demonstrated the synthesis of a twenty one amino acid peptide which accounted for the constrictor activity found in the supernatant of endothelial cells. They identi- fied its structure, synthesised the peptide, showed its biological activity in vitro and in vivo, proposed mechanisms of action and cloned and sequenced the gene. They named the factor endothelin.The identification of nitric oxide and endothelin has also rekindled interest in established endothelium-derived mediators, including the prostanoids and other arachidonic acid metabolites, and has led to exploration of the possible roles of oxygen radicals such as superoxide. The vascular endothelium has become a major focus for research into disease states or cardiovascular risk factors associated with abnormal vascular tone or reactivity, alterations in cellular adhesion to the vessel wall, increased smooth muscle cell growth and the chronic process of atherogenesis.