Exploring Probability in School provides a new perspective into research on the teaching and learning of probability. It creates this perspective by recognizing and analysing the special challenges faced by teachers and learners in contemporary classrooms where probability has recently become a mainstream part of the curriculum from early childhood through high school. The authors of the book discuss the nature of probability, look at the meaning of probabilistic literacy, and examine student access to powerful ideas in probability during the elementary, middle, and high school years. Moreover, they assemble and analyse research-based pedagogical knowledge for teachers that can enhance the learning of probability throughout these school years. With the book’s rich application of probability research to classroom practice, it will not only be essential reading for researchers and graduate students involved in probability education; it will also capture the interest of educational policy makers, curriculum personnel, teacher educators, and teachers.

A revolutionary new system that lets you master facts, figures, sports skills, your health, psychic abilities--anything!--two to ten times faster than you ever thought passable. Remember almost anything you see or hear. Master sports skills with incredible ease. Solve problems while you sleep. Raise your grades and shorten your study hours. Learn languages with lightning speed. Turn your children into superlearners. Improve your health, reduce aches and pains. Succeed at anything you do with powerful new skills that help you makes the right decisions. And much, much more... Add undreamed-of dimensions to your abilities, using innovative, easy-to-follow techniques proved in worldwide studies. Included are dozens of exercises that can turn potential into ultra-performance in almost every area of your life. "An exciting presentation...Exciting material."-- "Brain/Mind Bulletin"

A gathering of essays answering fundamental questions about the changes in science, by one of its keenest observers.

Vitamin D deficiency, circulating levels lower than 15 ng/ml, is an epidemic disease worldwide with more than a billion people suffering of it in the beginning of the 21-century. Besides its impact on mineral and bone metabolism, these low vitamin D levels are also associated with a diversity of non-skeletal complications, among them cardiovascular disease, diabetes mellitus, multiple sclerosis, cancer, tuberculosis, and immune system dysfunction. Chronic Kidney Disease is also a very common disease, affecting more than 10% of the world population, ranging from stage 1 to stage 5 before dialysis. Approximately 1% of the population in industrialized countries is affected by end-stage renal disease (ESRD), needing a renal replacement therapy either hemodialysis or peritoneal dialysis, and ultimately by renal transplantation. Those CKD patients are more susceptible to exhibit reduced vitamin D stocks. Consequently, more than eighty percent of CKD patients have either insufficient or deficient vitamin D levels for multiple reasons.

Radiation oncology is integrated with medical physics for a unique look at the state of the art in cancer patient care. World-renowned authors provide a complete discussion of treatment planning featuring the clinical, physical, and technical aspects involved. Coverage includes 3-D conformal treatment and other advancements in computer technology and medical imaging to bring the reader a modern perspective on treatment planning.

The New York Times’s James Glanz has called Steven Weinberg “perhaps the world’s most authoritative proponent of the idea that physics is hurtling toward a ‘final theory,’ a complete explanation of nature’s particles and forces that will endure as the bedrock of all science forevermore. He is also a powerful writer of prose that can illuminate—and sting... He recently received the Lewis Thomas Prize, awarded to the researcher who best embodies ‘the scientist as poet.’” Both the brilliant scientist and the provocative writer are fully present in this book as Weinberg pursues his principal passions, theoretical physics and a deeper understanding of the culture, philosophy, history, and politics of science.Each of these essays, which span fifteen years, struggles in one way or another with the necessity of facing up to the discovery that the laws of nature are impersonal, with no hint of a special status for human beings. Defending the spirit of science against its cultural adversaries, these essays express a viewpoint that is reductionist, realist, and devoutly secular. Each is preceded by a new introduction that explains its provenance and, if necessary, brings it up to date. Together, they afford the general reader the unique pleasure of experiencing the superb sense, understanding, and knowledge of one of the most interesting and forceful scientific minds of our era.