Much To Be Done provides accounts of everyday life and special occasions in Victorian Ontario, drawn from diary accounts of both the gentry and the ordinary individual.
In this new and enlarged edition the editors have built on an already strong collection with four new accounts. Colorado pioneer Augusta Tabor gives a sense of the heady days as Leadville became a major mining center. Abigail Duniway describes the challenges of life for women in the Pacific Northwest. Effie Wiltbank’s short selection is a reminiscence of her grandmother’s “receet” for washing clothes, a chore that epitomizes the practical skill, determination, and common sense required of so many Western women. Apolinaria Lorenzana offers a rare glimpse of the operations of the mission system while illuminating the perils of living with the acquisitive Americans.
The revolutionary “Red Book” that helped a generation work smarter, better, and faster—now expanded and updated with new stories, new ideas, and new methods to radically improve the way you and your company deliver results If you’ve ever been startled by how fast the world is changing, the Scrum framework is one of the reasons why. Productivity gains in workflow of as much as 1,200 percent have been recorded, and there’s no more lucid—or compelling—explainer of Scrum and its bright promise than Jeff Sutherland. The thorny problem that Sutherland began tackling back then boils down to this: People are spectacularly bad at doing things with agility and efficiency. Best-laid plans go up in smoke. Teams often work at cross-purposes to one another. And when the pressure rises, unhappiness soars. Woven with insights from martial arts, judicial decision making, advanced aerial combat, robotics, and Sutherland’s experience as a West Point–educated fighter pilot, a biometrics expert, a medical researcher, an early innovator of ATM technology, and a C-level executive at eleven different technology companies, this book will take you to Scrum’s front lines, where Sutherland’s system has brought the FBI into the twenty-first century, helped support John Deere’s supply chain amid a global pandemic and supply chain shortage, reduced poverty in the Third World, and even planned weddings and accomplished weekend chores. The way we work has changed dramatically since Sutherland first introduced Scrum a decade ago. This urgent update shares new insights and provides new tools to take advantage of the radical productivity that Scrum delivers. Sutherland will show you how to optimize working with artificial intelligence and share the latest cognitive science research on culture, psychological safety, diversity, and happiness, and how these factors drive performance, innovation, and overall organizational health. This new edition contains a decade of lessons learned. Whether it’s ten years ago, now, or ten years into the future, the Scrum framework is guaranteed to help you deliver results. But the most important reason to read this book is that it may just help you achieve what others consider unachievable.
This text for a second course in linear algebra, aimed at math majors and graduates, adopts a novel approach by banishing determinants to the end of the book and focusing on understanding the structure of linear operators on vector spaces. The author has taken unusual care to motivate concepts and to simplify proofs. For example, the book presents - without having defined determinants - a clean proof that every linear operator on a finite-dimensional complex vector space has an eigenvalue. The book starts by discussing vector spaces, linear independence, span, basics, and dimension. Students are introduced to inner-product spaces in the first half of the book and shortly thereafter to the finite- dimensional spectral theorem. A variety of interesting exercises in each chapter helps students understand and manipulate the objects of linear algebra. This second edition features new chapters on diagonal matrices, on linear functionals and adjoints, and on the spectral theorem; some sections, such as those on self-adjoint and normal operators, have been entirely rewritten; and hundreds of minor improvements have been made throughout the text.