This book coherently documents the results and experiences of a major digital library pilot effort, the MeDoc project (Multimedia Electronic Documents). This two-year project was initiated by the German Informatics Society (GI) and involved authors, publishers, librarians, and computer science departments. The prototype distributed digital library system developed during the initiative was operated in a nationwide trial for several months. The book presents the technical and operational results achieved during the project as well as input from foreign digital library activities. Besides professionals active in the area of digital library research and design, this book addresses librarians and others engaged in scientific publishing.

The latest research shows that there is a right time for all of us to do everything, from drinking a cocktail to getting a flu shot. The catch? That 'right time' varies from person to person. Fortunately, as Dr Michael Breus proves in The Power of When, learning to work with your body clock to achieve maximum health and productivity is easy, exciting and fun. When we stop focusing on the 'how' and 'what' of our lives and start focusing on the 'when', we reveal our body's natural schedule and unlock our hidden potential. In The Power of When, Dr Breus presents a groundbreaking new programme based on the most cutting-edge research for how to get back in sync with your body's natural rhythm. Filled with fascinating facts, true-life success stories, fun personality quizzes and easy to follow guidelines, The Power of When will teach you how to not only understand your own body clock, but the body clocks of everyone around you. After you've taken Dr Breus's comprehensive chronotype (body clock) quiz (are you a bear, a lion, a dolphin, or a wolf?) you'll learn to schedule your day for peak productivity and well-being. Whether you are interested in the nitty gritty of body clock research or just want to follow the big-picture plan and learn how to be your best, The Power of When promises to help you achieve your goals.

Timing + Movement = Energy. Master the simple formula that will transform your life. Tired of being tired? Too exhausted to get anything done? If this sounds familiar, you are in the right place - things are about to change. Most people don't realise that the main reason we are exhausted is that we are living out of sync with our biology. In Energize!, renowned sleep expert Dr Michael Breus teams up with SoulCycle founding instructor Stacey Griffith to present a revolutionary, science-based plan that will give you the energy you need to succeed and optimise your health. Using core principles from chronobiology and biology, they outline an easy-to-follow, personalised programme based on your body type that will give you incredible energy, promote happiness and fight off fatigue for good. With fascinating science, quizzes to help you identify your own chronotype (Lion, Wolf, Bear, or Dolphin) and body type (Fast, Medium, or Slow Metabolism), and easily implemented advice, Energize! will have you feeling happier and more energetic in no time.