Karl Pearson


Book Description

Karl Pearson, founder of modern statistics, came to this field by way of passionate early studies of philosophy and cultural history as well as ether physics and graphical geometry. His faith in science grew out of a deeply moral quest, reflected also in his socialism and his efforts to find a new basis for relations between men and women. This biography recounts Pearson's extraordinary intellectual adventure and sheds new light on the inner life of science. Theodore Porter's intensely personal portrait of Pearson extends from religious crisis and sexual tensions to metaphysical and even mathematical anxieties. Pearson sought to reconcile reason with enthusiasm and to achieve the impersonal perspective of science without sacrificing complex individuality. Even as he longed to experience nature directly and intimately, he identified science with renunciation and positivistic detachment. Porter finds a turning point in Pearson's career, where his humanistic interests gave way to statistical ones, in his Grammar of Science (1892), in which he attempted to establish scientific method as the moral educational basis for a refashioned culture. In this original and engaging book, a leading historian of modern science investigates the interior experience of one man's scientific life while placing it in a rich tapestry of social, political, and intellectual movements.




Karl Pearson


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The Grammar of Science


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A History of Inverse Probability


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It is thought as necessary to write a Preface before a Book, as it is judged civil, when you invite a Friend to Dinner, to proffer him a Glass of Hock beforehand for a Whet. John Arbuthnot, from the preface to his translation of Huygens's "De Ratiociniis in Ludo Alooe". Prompted by an awareness of the importance of Bayesian ideas in modern statistical theory and practice, I decided some years ago to undertake a study of the development and growth of such ideas. At the time it seemed appropriate to begin such an investigation with an examination of Bayes's Essay towards solving a problem in the doctrine of chances and Laplace's Theorie analytique des probabilites, and then to pass swiftly on to a brief consideration of other nineteenth century works before turning to what would be the main topic of the treatise, videlicet the rise of Bayesian statis tics from the 1950's to the present day. It soon became apparent, however, that the amount of Bayesian work published was such that a thorough investigation of the topic up to the 1980's would require several volumes - and also run the risk of incurring the wrath of extant authors whose writings would no doubt be misrepre sented, or at least be so described. It seemed wise, therefore, to restrict the period and the subject under study in some way, and I decided to con centrate my attention on inverse probability from Thomas Bayes to Karl Pearson.




Goodness-of-Fit Tests and Model Validity


Book Description

The 37 expository articles in this volume provide broad coverage of important topics relating to the theory, methods, and applications of goodness-of-fit tests and model validity. The book is divided into eight parts, each of which presents topics written by expert researchers in their areas. Key features include: * state-of-the-art exposition of modern model validity methods, graphical techniques, and computer-intensive methods * systematic presentation with sufficient history and coverage of the fundamentals of the subject * exposure to recent research and a variety of open problems * many interesting real life examples for practitioners * extensive bibliography, with special emphasis on recent literature * subject index This comprehensive reference work will serve the statistical and applied mathematics communities as well as practitioners in the field.













Awakening the Heroes Within


Book Description

"The heroic quest is about saying 'yes' to yourself and in so doing, becoming more fully alive and more effective in the world. . . . The quest is replete with dangers and pitfalls, but it offers great rewards: the capacity to be successful in the world, knowledge of the mysteries of the human soul, and the opportunity to find and express your unique gifts in the world." In this bold and original work, Carol S. Pearson shows that the heroic quest isn't just for certain people under special circumstances. Exploring the many heroic paths available to each of us, at every point in our lives, her innovative program enables us to live heroically by activating and applying twelve archetypes in our lives. This companion to the bestselling The Hero Within outlines twelve archetypal patterns that can aid inner development and the quest for wholeness. These archetypes are inner guides that can help us prepare for the journey, by learning how to become successful members of society; embark upon the quest, by becoming initiated into the mysteries of the human soul; and return to transform our lives as a result of claiming our uniqueness and personal power. Writing for individuals seeking to realize their full potential and professionals engaged in empowering others, Pearson shows how journeys differ by the age, gender, and cultural background of the seeker, and how archetypes help awaken the capacities of our psyches. A unique diagnostic test, the Heroic Myth Index, and exercise are included to help us understand and awaken our inner guides.