Designers of high-speed integrated circuits face a bewildering array of choices and too often spend frustrating days tweaking gates to meet speed targets. Logical Effort: Designing Fast CMOS Circuits makes high speed design easier and more methodical, providing a simple and broadly applicable method for estimating the delay resulting from factors such as topology, capacitance, and gate sizes. The brainchild of circuit and computer graphics pioneers Ivan Sutherland and Bob Sproull, "logical effort" will change the way you approach design challenges. This book begins by equipping you with a sound understanding of the method's essential procedures and concepts-so you can start using it immediately. Later chapters explore the theory and finer points of the method and detail its specialized applications. Features Explains the method and how to apply it in two practically focused chapters. Improves circuit design intuition by teaching simple ways to discern the consequences of topology and gate size decisions. Offers easy ways to choose the fastest circuit from among an array of potential circuit designs. Reduces the time spent on tweaking and simulations-so you can rapidly settle on a good design. Offers in-depth coverage of specialized areas of application for logical effort: skewed or unbalanced gates, other circuit families (including pseudo-NMOS and domino), wide structures such as decoders, and irregularly forking circuits. Presents a complete derivation of the method-so you see how and why it works.

Presents a collection of incorrect yet humorous test answers from real students, from an elementary student claiming that "two halves make a whale" to a high schooler who credits Galileo with inventing the solar system.

For readers of Station Eleven and Good Morning, Midnight comes an electric, heart-pounding novel of love and sacrifice that follows people around the world as they unite to prevent a global catastrophe. When dark comet UD3 was spotted near Jupiter's orbit, its existence was largely ignored. But to individuals who knew better -- scientists like Benjamin Schwartz, manager of NASA's Center for Near-Earth Object Studies -- the threat this eight-kilometer comet posed to the survival of the human race was unthinkable. The 150-million-year reign of the dinosaurs ended when an asteroid impact generated more than a billiontimes the energy of an atomic bomb. What would happen to Earth's seven billion inhabitants if a similar event were allowed to occur? Ben and his indomitable girlfriend Amy Kowalski fly to South America to assemble an international counteraction team, whose notable recruits include Love Mwangi, a UN interpreter and nomad scholar, and Zhen Liu, an extraordinary engineer from China's national space agency. At the same time, on board a polar icebreaker life continues under the looming shadow of comet UD3. Jack Campbell, a photographer for National Geographic, works to capture the beauty of the Arctic before it is gone forever. Gustavo Wayãpi, a Nobel Laureate poet from Brazil, struggles to accept the recent murder of his beloved twin brother. And Maya Gutiérrez, an impassioned marine biologist is -- quite unexpectedly -- falling in love for the first time. Together, these men and women must fight to survive in an unknown future with no rules and nothing to be taken for granted. They have two choices: neutralize the greatest threat the world has ever seen (preferably before mass hysteria hits or world leaders declare World War III) or come to terms with the annihilation of humanity itself. Their mission is codenamed The Effort.

Author and athlete John Jerome offers basic guidelines for beginning joggers as well as those preparing for marathons.

Everyone knows that the best way to create customer loyalty is with service so good, so over the top, that it surprises and delights. But what if everyone is wrong? In their acclaimed bestseller The Challenger Sale, Matthew Dixon and his colleagues at CEB busted many longstanding myths about sales. Now they’ve turned their research and analysis to a new vital business subject—customer loyalty—with a new book that turns the conventional wisdom on its head. The idea that companies must delight customers by exceeding service expectations is so entrenched that managers rarely even question it. They devote untold time, energy, and resources to trying to dazzle people and inspire their undying loyalty. Yet CEB’s careful research over five years and tens of thousands of respondents proves that the “dazzle factor” is wildly overrated—it simply doesn’t predict repeat sales, share of wallet, or positive wordof-mouth. The reality: Loyalty is driven by how well a company delivers on its basic promises and solves day-to-day problems, not on how spectacular its service experience might be. Most customers don’t want to be “wowed”; they want an effortless experience. And they are far more likely to punish you for bad service than to reward you for good service. If you put on your customer hat rather than your manager or marketer hat, this makes a lot of sense. What do you really want from your cable company, a free month of HBO when it screws up or a fast, painless restoration of your connection? What about your bank—do you want free cookies and a cheerful smile, even a personal relationship with your teller? Or just a quick in-and-out transaction and an easy way to get a refund when it accidentally overcharges on fees? The Effortless Experience takes readers on a fascinating journey deep inside the customer experience to reveal what really makes customers loyal—and disloyal. The authors lay out the four key pillars of a low-effort customer experience, along the way delivering robust data, shocking insights and profiles of companies that are already using the principles revealed by CEB’s research, with great results. And they include many tools and templates you can start applying right away to improve service, reduce costs, decrease customer churn, and ultimately generate the elusive loyalty that the “dazzle factor” fails to deliver. The rewards are there for the taking, and the pathway to achieving them is now clearly marked.

For use in schools and libraries only. In her determination to prove that an American can win the contest for the war effort, Nim does something which leaves her Chinese grandfather both bewildered and proud.

Why has an economy that has done so many things right failed to grow fast? Under-Rewarded Efforts traces Mexico’s disappointing growth to flawed microeconomic policies that have suppressed productivity growth and nullified the expected benefits of the country’s reform efforts. Fast growth will not occur doing more of the same or focusing on issues that may be key bottlenecks to productivity growth elsewhere, but not in Mexico. It will only result from inclusive institutions that effectively protect workers against risks, redistribute towards those in need, and simultaneously align entrepreneurs’ and workers’ incentives to raise productivity.

The purpose of this handbook is to help launch institutional transformations in mathematics departments to improve student success. We report findings from the Student Engagement in Mathematics through an Institutional Network for Active Learning (SEMINAL) study. SEMINAL's purpose is to help change agents, those looking to (or currently attempting to) enact change within mathematics departments and beyond—trying to reform the instruction of their lower division mathematics courses in order to promote high achievement for all students. SEMINAL specifically studies the change mechanisms that allow postsecondary institutions to incorporate and sustain active learning in Precalculus to Calculus 2 learning environments. Out of the approximately 2.5 million students enrolled in collegiate mathematics courses each year, over 90% are enrolled in Precalculus to Calculus 2 courses. Forty-four percent of mathematics departments think active learning mathematics strategies are important for Precalculus to Calculus 2 courses, but only 15 percnt state that they are very successful at implementing them. Therefore, insights into the following research question will help with institutional transformations: What conditions, strategies, interventions and actions at the departmental and classroom levels contribute to the initiation, implementation, and institutional sustainability of active learning in the undergraduate calculus sequence (Precalculus to Calculus 2) across varied institutions?