Medical Statistics at a Glance provides a concise and accessible introduction to and revision aid for this complex subject. Following the familiar easy-to-use at a Glance format, it leads the reader through a number of self-contained chapters which explain the underlying concepts of medical statistics and provide a guide to the most commonly used statistical procedures.

Our trust in the word of others is often dismissed as unworthy, because the illusory ideal of "autonomous knowledge" has prevailed in the debate about the nature of knowledge. Yet we are profoundly dependent on others for a vast amount of what any of us claim to know. Coady explores the nature of testimony in order to show how it might be justified as a source of knowledge, and uses the insights that he has developed to challenge certain widespread assumptions in the areas of history, law, mathematics, and psychology.

"a very readable text for students and their teachers to enjoy "a mutually rewarding and inspiring adventure" supported by new photographs and additional drawings."
-Ethology, September 2000 --Ethology, September 2000

All the tools and know-how to create digital characters that can move, express emotions, and talk 3-D Human Modeling and Animation demonstrates how you can use your artistic skills in figure drawing, painting, and sculpture to create animated human figures using the latest computer technology. This easy-to-follow book guides you through all the necessary steps to create and animate digital humans. Students and professional 3-D artists will find this book to be an invaluable resource. This Second Edition combines detailed, practical information about creating and animating 3-D human models. More than 400 images, interactive files, and exciting animations included on the CD-ROM detail the modeling and animation processes for both male and female figures. Chapter objectives and exercises are tied to the CD-ROM, which also provides color example images, sample models, modeling templates, textures, lesson plans, and relevant animation movies that allow you to start modeling and animating right away!

Grzimek's Student Animal Life Resource: Reptiles offers readers comprehensive and easy-to-use information on Earth's reptiles. Entries are arranged by taxonomy, the science through which living things are classified into related groups. Each entry includes sections on physical characteristics; geographic range; habitat; diet; behavior and reproduction; reptiles and people; and conservation status. Family entries are followed by one or more species accounts and a range map and photo or illustration for each species.