Starting with the simple rule which generates the numbers in Pascal's Triangle, it is remarkable how many other patterns and properties there are to discover. Any teacher who would like to convey something of the wonder of mathematics to a class at almost any level would find little better than the material contained in this book. It offers potential for investigations and topics at levels from primary up to Sixth Form.

Data -- Files.

ON PASCAL, like other titles in the Wadsworth Philosopher's Series, offers a concise, yet comprehensive, introduction to this philosopher's most important ideas. Presenting the most important insights of well over a hundred seminal philosophers in both the Eastern and Western traditions, the Wadsworth Philosophers Series contains volumes written by scholars noted for their excellence in teaching and for their well-versed comprehension of each featured philosopher's major works and contributions. These titles have proven valuable in a number of ways. Serving as standalone texts when tackling a philosophers' original sources or as helpful resources for focusing philosophy students' engagements with these philosopher's often conceptually daunting works, these titles have also gained extraordinary popularity with a lay readership and quite often serve as "refreshers" for philosophy instructors.

Jacqueline Pascal (1625-1661) was the sister of Blaise Pascal and a nun at the Jansenist Port-Royal convent in France. She was also a prolific writer who argued for the spiritual rights of women and the right of conscientious objection to royal, ecclesiastic, and family authority. This book presents selections from the whole of Pascal's career as a writer, including her witty adolescent poetry and her pioneering treatise on the education of women, A Rule for Children, which drew on her experiences as schoolmistress at Port-Royal. Readers will also find Pascal's devotional treatise, which matched each moment in Christ's Passion with a corresponding virtue that his female disciples should cultivate; a transcript of her interrogation by church authorities, in which she defended the controversial theological doctrines taught at Port-Royal; a biographical sketch of her abbess, which presented Pascal's conception of the ideal nun; and a selection of letters offering spirited defenses of Pascal's right to practice her vocation, regardless of patriarchal objections.

This book is designed both for introductory courses in computer problem solving, at the freshman and sophomore college level, and for individual self study. An earlier version of the book has been used seven times for teaching large introductory classes at University of California San Diego (UCSD). This preface is intended for the instructor, or for anyone sophisticated enough in contemporary computing practice to be able to advise the prospective student. The amount of material presented has been completed by about 55 percent of all students taking the course, where UCSD schedules 10 weeks of classes in a quarter. We have taught the course using Keller's Personalized System of Instruction (PSI), though the organization of the book does not require that plan to be used. PSI methods allow slightly more material to be absorbed by the students than is the case with the traditional lecture/recitation presentation. PSI allows grading according to the number of chapter units completed. Virtually all students who pass the course at UCSD do complete the first ten essential chapters and the Exercises associated with them. For a conventional presentation under the semester system, the 15 chapters should present an appropriate amount of material. For a conventional course under the quarter system, one might not expect to complete more than the first 12 chapters except on an extra credit basis.