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The Half Life Of Facts

Author: Samuel Arbesman
Publisher: Penguin
ISBN: 159184651X
Size: 30.68 MB
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A scientometrics expert analyzes the changing nature of factual information to explain how knowledge in most fields evolves in systematic and predictable ways that, if properly understood, can be powerful tools for training and professional improvement.

The Half Life Of Facts

Author: Samuel Arbesman
Publisher: Penguin
ISBN: 1101595299
Size: 13.49 MB
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New insights from the science of science Facts change all the time. Smoking has gone from doctor recommended to deadly. We used to think the Earth was the center of the universe and that the brontosaurus was a real dinosaur. In short, what we know about the world is constantly changing. Samuel Arbesman shows us how knowledge in most fields evolves systematically and predictably, and how this evolution unfolds in a fascinating way that can have a powerful impact on our lives. He takes us through a wide variety of fields, including those that change quickly, over the course of a few years, or over the span of centuries.

Overcomplicated

Author: Samuel Arbesman
Publisher: Penguin
ISBN: 0143131303
Size: 33.85 MB
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"You don't understand the software running your car or your iPhone. But here's a secret: neither do the geniuses at Apple or the Ph. D.'s at Toyota--not perfectly, anyway. No one, not accountants, engineers, or doctors, fully grasps the rules governing your tax return, your internet connection, or your hospital's medical machinery. The same technological advances that have simplified our lives have made the systems governing our lives incomprehensible, unpredictable, and overcomplicated. Complexity scientist Samuel Arbesman offers a fresh, insightful field guide to living with complex technologies that defy human comprehension. As technology grows more complex, Arbesman argues, its behavior mimics the vagaries of the natural world more than it conforms to a mathematical model. If we are to survive and thrive in this new age, we must abandon our need for governing principles and rules and accept the chaos. We will become better thinkers, scientists, and innovators as a result. Lucid and energizing, this book is a vital new analysis of the world heralded as "modern" for anyone who wants to live wisely."--Back cover.

Nuclear Energy

Author: Charles D. Ferguson
Publisher: Oxford University Press
ISBN: 0199792992
Size: 60.64 MB
Format: PDF
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Originally perceived as a cheap and plentiful source of power, the commercial use of nuclear energy has been controversial for decades. Worries about the dangers that nuclear plants and their radioactive waste posed to nearby communities grew over time, and plant construction in the United States virtually died after the early 1980s. The 1986 disaster at Chernobyl only reinforced nuclear power's negative image. Yet in the decade prior to the Japanese nuclear crisis of 2011, sentiment about nuclear power underwent a marked change. The alarming acceleration of global warming due to the burning of fossil fuels and concern about dependence on foreign fuel has led policymakers, climate scientists, and energy experts to look once again at nuclear power as a source of energy. In this accessible overview, Charles D. Ferguson provides an authoritative account of the key facts about nuclear energy. What is the origin of nuclear energy? What countries use commercial nuclear power, and how much electricity do they obtain from it? How can future nuclear power plants be made safer? What can countries do to protect their nuclear facilities from military attacks? How hazardous is radioactive waste? Is nuclear energy a renewable energy source? Featuring a discussion of the recent nuclear crisis in Japan and its ramifications, Ferguson addresses these questions and more in Nuclear Energy: What Everyone Needs to Know®, a book that is essential for anyone looking to learn more about this important issue. What Everyone Needs to Know® is a registered trademark of Oxford University Press.

Ignorance

Author: Stuart Firestein
Publisher: Oxford University Press
ISBN: 0199939330
Size: 74.11 MB
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Knowledge is a big subject, says Stuart Firestein, but ignorance is a bigger one. And it is ignorance--not knowledge--that is the true engine of science. Most of us have a false impression of science as a surefire, deliberate, step-by-step method for finding things out and getting things done. In fact, says Firestein, more often than not, science is like looking for a black cat in a dark room, and there may not be a cat in the room. The process is more hit-or-miss than you might imagine, with much stumbling and groping after phantoms. But it is exactly this "not knowing," this puzzling over thorny questions or inexplicable data, that gets researchers into the lab early and keeps them there late, the thing that propels them, the very driving force of science. Firestein shows how scientists use ignorance to program their work, to identify what should be done, what the next steps are, and where they should concentrate their energies. And he includes a catalog of how scientists use ignorance, consciously or unconsciously--a remarkable range of approaches that includes looking for connections to other research, revisiting apparently settled questions, using small questions to get at big ones, and tackling a problem simply out of curiosity. The book concludes with four case histories--in cognitive psychology, theoretical physics, astronomy, and neuroscience--that provide a feel for the nuts and bolts of ignorance, the day-to-day battle that goes on in scientific laboratories and in scientific minds with questions that range from the quotidian to the profound. Turning the conventional idea about science on its head, Ignorance opens a new window on the true nature of research. It is a must-read for anyone curious about science.

The Business Model Innovation Factory

Author: Saul Kaplan
Publisher: John Wiley & Sons
ISBN: 1118149564
Size: 32.42 MB
Format: PDF, Kindle
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Business model innovation is the new strategic imperative for all leaders Blockbuster's executives saw Netflix coming. Yet they stuck with their bricks and mortar business model, losing billions in shareholder value. They were "netflixed." Business models don't last as long as they used to. Historically CEO's have managed a single business model over their entire careers. Today, all organizations must be capable of designing, prototyping, and experimenting with new business models. The Business Model Innovation Factory provides leaders with the survival skills to create a pipeline of new business models in the face of disruptive markets and competition. Avoid being netflixed. Your organization must be a business model innovator to stay competitive in today's turbulent world. Author Saul Kaplan is the founder and chief catalyst of the Business Innovation Factory (BIF), a real world laboratory for exploring and testing new business models and social systems. BIF has attracted a global community of over five thousand innovators and organizes the internationally renowned BIF Collaborative Innovation Summit

Expiration Date

Author: Devon Delaney
Publisher: Kensington
ISBN: 149671444X
Size: 48.35 MB
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After a short-lived marriage, Sherry Frazzelle is living single life to the fullest in her little Connecticut town, accompanied by her Jack Russell terrier, Chutney. Her new passion is competitive cooking—but it turns out that murder is the surprise ingredient . . . With contestants from Maine to California and a ten-thousand-dollar prize at stake, Sherry’s latest competition, hosted by the CEO of an organic food company, is sure to be heated. But she’s more than ready to step up to the stove. After all, she did win the award for Most Creative Cupcake back in high-school.Today, she’s hoping her flavorful pork tenderloin will sway the judges. Instead, it seems someone’s decided to slay one of the judges . . . After Chef Birns falls face first into the Seafood Flatbread Pizza, Sherry’s dish is deemed suspicious. Now she’ll have to stir through a stew of rule-breaking, corruption, and gossip to get herself off the chopping block, and find out who turned this food fight fatal . . . Includes Recipes from Sherry’s Kitchen!

How Successful People Think

Author: John C. Maxwell
Publisher: Center Street
ISBN: 9781599952154
Size: 24.74 MB
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Gather successful people from all walks of life-what would they have in common? The way they think! Now you can think as they do and revolutionize your work and life! A Wall Street Journal bestseller, HOW SUCCESSFUL PEOPLE THINK is the perfect, compact read for today's fast-paced world. America's leadership expert John C. Maxwell will teach you how to be more creative and when to question popular thinking. You'll learn how to capture the big picture while focusing your thinking. You'll find out how to tap into your creative potential, develop shared ideas, and derive lessons from the past to better understand the future. With these eleven keys to more effective thinking, you'll clearly see the path to personal success.

How To Pick Quality Shares

Author: Phil Oakley
Publisher: Harriman House Limited
ISBN: 0857196073
Size: 22.76 MB
Format: PDF
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How To Pick Quality Shares provides a three-step process for analysing company financial information to find good investments. The three steps boil down to finding quality companies, avoiding dangerous or risky companies, and not paying too much for companies’ shares. Applying the in-depth techniques described here will give investors a better understanding of companies, and an edge over other investors, including professional investors and analysts. Phil Oakley, an experienced investment analyst and private investor, guides the reader step-by-step through these three stages: 1. For the first step, he shows how to identify the kind of high-quality companies that are capable of being profitable investments over the long term. Important themes are how much a company earns on the money it invests, reliable measures of profit and the importance of cash flow. 2. Next, he shows how to spot the dangers and risks that could lead to a company being a bad investment. Here the focus is on how to analyse debt, in particular hidden debt and pension fund deficits. 3. Lastly, he shows how to value a company’s shares and determine what is a reasonable price to pay to invest in that company. Phil shows why some common shortcuts to valuing shares are not very useful and how to use cash profits to value shares more reliably. At each stage, Phil explains where the investor needs to look in company financial statements to get the information they need and how to analyse this information. Illustrative examples of analysis of real company financial statements are used throughout. If you have a company’s latest annual report and its current share price you have all the information you need to be a successful investor. How To Pick Quality Shares shows you how.

The Annotated Origin

Author: Charles Darwin
Publisher: Harvard University Press
ISBN: 9780674032811
Size: 12.21 MB
Format: PDF
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Presents Darwin's masterwork on evolution with extensive annotations by an experienced field biologist.