In this book, John Nunn, a top-class grandmaster who is also one of the world's finest solvers, explains the methods by which chess problems and studies are solved. The logical and creative methods advocated, while targeted at the solving of composed positions, may also help players find startling tactical solutions in their games. Solving in Style also constitutes an entertaining and insightful introduction to the world of problems and studies. There are chapters on series problems and other unorthodox stipulations, and also a discussion of specific themes such as the Novotny interference. This classic text is one of few on this important subject, and is now available again, having been difficult to obtain for a decade. Chess positions for solving are as old as the game itself, and provide stimulating and beneficial exercise for chess-players. However, while there is an abundance of books on chess puzzles, and much specialist literature on studies and problems, there is an astonishing dearth of guidance for solvers.

A unique collection of competition problems from over twenty major national and international mathematical competitions for high school students. Written for trainers and participants of contests of all levels up to the highest level, this will appeal to high school teachers conducting a mathematics club who need a range of simple to complex problems and to those instructors wishing to pose a "problem of the week", thus bringing a creative atmosphere into the classrooms. Equally, this is a must-have for individuals interested in solving difficult and challenging problems. Each chapter starts with typical examples illustrating the central concepts and is followed by a number of carefully selected problems and their solutions. Most of the solutions are complete, but some merely point to the road leading to the final solution. In addition to being a valuable resource of mathematical problems and solution strategies, this is the most complete training book on the market.

Design-oriented firms such as Apple and IDEO have demonstrated how design thinking can directly affect business results. Yet most managers lack a real sense of how to put this new approach to use for issues other than product development and sales growth. Solving Problems with Design Thinking details ten real-world examples of managers who successfully applied design methods at 3M, Toyota, IBM, Intuit, and SAP; entrepreneurial start-ups such as MeYou Health; and government and social sector organizations including the City of Dublin and Denmark’s The Good Kitchen. Using design skills such as ethnography, visualization, storytelling, and experimentation, these managers produced innovative solutions to problems concerning strategy implementation, sales force support, internal process redesign, feeding the elderly, engaging citizens, and the trade show experience. Here they elaborate on the challenges they faced and the processes and tools they used, offering their personal perspectives and providing a clear path to implementation based on the principles and practices laid out in Jeanne Liedtka and Tim Ogilvie’s Designing for Growth: A Design Thinking Tool Kit for Managers.

Solving complex problems and selling their solutions is critical for personal and organizational success. For most of us, however, it doesn’t come naturally and we haven’t been taught how to do it well. Research shows a host of pitfalls trips us up when we try: We’re quick to believe we understand a situation and jump to a flawed solution. We seek to confirm our hypotheses and ignore conflicting evidence. We view challenges incompletely through the frameworks we know instead of with a fresh pair of eyes. And when we communicate our recommendations, we forget our reasoning isn’t obvious to our audience. How can we do it better? In Cracked It!, seasoned strategy professors and consultants Bernard Garrette, Corey Phelps and Olivier Sibony present a rigorous and practical four-step approach to overcome these pitfalls. Building on tried-and-tested (but rarely revealed) methods of top strategy consultants, research in cognitive psychology, and the latest advances in design thinking, they provide a step-by-step process and toolkit that will help readers tackle any challenging business problem. Using compelling stories and detailed case examples, the authors guide readers through each step in the process: from how to state, structure and then solve problems to how to sell the solutions. Written in an engaging style by a trio of experts with decades of experience researching, teaching and consulting on complex business problems, this book will be an indispensable manual for anyone interested in creating value by helping their organizations crack the problems that matter most.

Using a simple computational task (term frequency) to illustrate different programming styles, Exercises in Programming Style helps readers understand the various ways of writing programs and designing systems. It is designed to be used in conjunction with code provided on an online repository. The book complements and explains the raw code in a way that is accessible to anyone who regularly practices the art of programming. The book can also be used in advanced programming courses in computer science and software engineering programs. The book contains 33 different styles for writing the term frequency task. The styles are grouped into nine categories: historical, basic, function composition, objects and object interactions, reflection and metaprogramming, adversity, data-centric, concurrency, and interactivity. The author verbalizes the constraints in each style and explains the example programs. Each chapter first presents the constraints of the style, next shows an example program, and then gives a detailed explanation of the code. Most chapters also have sections focusing on the use of the style in systems design as well as sections describing the historical context in which the programming style emerged.