Book Description
Recreates the experience of dozens of projects, both successful and failed, to provide a real-world context for learning.
Customer Reviews:
Great Author.......2007-09-11
Learn alot from the book about Project management. It does not only apply to management but apply to daily life. It teaches you more than there is. Definitely recommended. Like the CD and the material.
Great buy!!!!!.......2007-03-08
The book got to me in a timely manner and was in great shape.
Book is Fine.......2007-01-09
What can I say, the instructor required this book, so I purchased it. Well laid out. Broken down into sections that make sense when learning project management. The examples in the appendix could be done a little better, but the appendix is already over 100 pages. Wish it would have the Index on CDROM for easier searching, but overall it is a good book.
Great book .......2007-01-04
I used this book as the accredited book for my project management course in my master study, actually it is a great book, I did not get enough time to read it all, but it really covers all the project managemnt subtitles, I recommend it for those who have project management experience, and also for those who just need to know something about project manegment, but you make sure you have time to read, it is not a small before sleep book, it is really technical one.
Excellent additional book for CAPM or Project + Exam.......2006-10-14
I was issued this book for my project management class this past spring. The information contained in this particular book was detailed, and the author provided great examples plus a 120-day trail version of MS Project management software to add in practical development. I am using this book as additional information to pass the Certifed Associate in Project Management exam offer by the Project Management Institute.
Amazon.com
Thomas L. Friedman is not so much a futurist, which he is sometimes called, as a presentist. His aim, in his new book, The World Is Flat, as in his earlier, influential Lexus and the Olive Tree, is not to give you a speculative preview of the wonders that are sure to come in your lifetime, but rather to get you caught up on the wonders that are already here. The world isn't going to be flat, it is flat, which gives Friedman's breathless narrative much of its urgency, and which also saves it from the Epcot-style polyester sheen that futurists--the optimistic ones at least--are inevitably prey to.
What Friedman means by "flat" is "connected": the lowering of trade and political barriers and the exponential technical advances of the digital revolution have made it possible to do business, or almost anything else, instantaneously with billions of other people across the planet. This in itself should not be news to anyone. But the news that Friedman has to deliver is that just when we stopped paying attention to these developments--when the dot-com bust turned interest away from the business and technology pages and when 9/11 and the Iraq War turned all eyes toward the Middle East--is when they actually began to accelerate. Globalization 3.0, as he calls it, is driven not by major corporations or giant trade organizations like the World Bank, but by individuals: desktop freelancers and innovative startups all over the world (but especially in India and China) who can compete--and win--not just for low-wage manufacturing and information labor but, increasingly, for the highest-end research and design work as well. (He doesn't forget the "mutant supply chains" like Al-Qaeda that let the small act big in more destructive ways.) Friedman tells his eye-opening story with the catchy slogans and globe-hopping anecdotes that readers of his earlier books and his New York Times columns will know well, and also with a stern sort of optimism. He wants to tell you how exciting this new world is, but he also wants you to know you're going to be trampled if you don't keep up with it. His book is an excellent place to begin. --Tom Nissley
Where Were You When the World Went Flat?
Thomas L. Friedman's reporter's curiosity and his ability to recognize the patterns behind the most complex global developments have made him one of the most entertaining and authoritative sources for information about the wider world we live in, both as the foreign affairs columnist for the New York Times and as the author of landmark books like From Beirut to Jerusalem and The Lexus and the Olive Tree. They also make him an endlessly fascinating conversation partner, and we'd happily have peppered him with questions about The World Is Flat for hours. Read our interview to learn why there's almost no one from Washington, D.C., listed in the index of a book about the global economy, and what his one-plank platform for president would be. (Hint: his bumper stickers would say, "Can You Hear Me Now?")
The Essential Tom Friedman
From Beirut to Jerusalem |
The Lexus and the Olive Tree |
Longitudes and Attitudes |
More on Globalization and Development
China, Inc. by Ted Fishman |
Three Billion New Capitalists by Clyde Prestowitz |
The End of Poverty by Jeffrey Sachs |
Globalization and Its Discontents by Joseph Stiglitz |
The Travels of a T-Shirt in the Global Economy by Pietra Rivoli |
The Mystery of Capital by Hernando de Soto |
Book Description
When scholars write the history of the world twenty years from now, and they come to the chapter "Y2K to March 2004," what will they say was the most crucial development? The attacks on the World Trade Center on 9/11 and the Iraq war? Or the convergence of technology and events that allowed India, China, and so many other countries to become part of the global supply chain for services and manufacturing, creating an explosion of wealth in the middle classes of the world's two biggest nations, giving them a huge new stake in the success of globalization? And with this "flattening" of the globe, which requires us to run faster in order to stay in place, has the world gotten too small and too fast for human beings and their political systems to adjust in a stable manner?
In this brilliant new book, the award-winning New York Times columnist Thomas Friedman demystifies the brave new world for readers, allowing them to make sense of the often bewildering global scene unfolding before their eyes. With his inimitable ability to translate complex foreign policy and economic issues, Friedman explains how the flattening of the world happened at the dawn of the twenty-first century; what it means to countries, companies, communities, and individuals; and how governments and societies can, and must, adapt. The World Is Flat is the timely and essential update on globalization, its successes and discontents, powerfully illuminated by one of our most respected journalists.
Download Description
The Pulitzer Prize-winning New York Times columnist gives a bold, timely, and surprising picture of the state of globalization in the twenty-first century
Customer Reviews:
...and so is this book.......2007-10-10
Though it has become an immensely popular book, Friedman's work is fairly shallow and simplistic. It is important to remember that this is a world analysis written by a journalist, not by a political economist or any type of economist or political scientist. His views are oversimplified and his support relies heavily on anecdote, making his 600-pager about 400 pages too long. We read it for a poli sci class and proceeded to tear it apart intellectually.
Ranks up there with Common Sense, Uncle Toms Cabin, The Femine Mystique.......2007-10-10
One of the greatest books ever written. Everyone in America should read this book. Every teacher in America should read and teach Frieman's lessons. Every parent should read and help prepare their children for the world that is coming. Every student should read and begin to prepare for the world they are going to face. This is the most important book of our times, bar none.
Embracing Business Globalization's Irreversibility.......2007-10-10
This is easily the most relevant book written on the new realities of business globalization, its irreversibility, and the practical consequences to our future. Friedman does an excellent job describing the numerous factors that led up to our current global economy including the ongoing fall of communism, the advent of the personal computer, and the ubiquity of the Internet. His historical review and assessment is fascinating and it sets up the reader to understand the context for his theories and practical applications. Friedman delves into numerous industries, businesses, personalities, case studies, technologies, psychological factors, and sociological factors. Although he covers numerous business, technological, and economic concepts, his writing style is very engaging and entertaining, using many personal examples and narratives, thereby holding the reader's interest. Rather than bemoaning some of the common perceived negative consequences of a global economy (such as US auto workers losing jobs to overseas cheaper labor) Friedman helps the reader to understand business globalization's irreversibility. In so doing, he describes many personal, practical, and business strategies for thriving in this new environment. Friedman is realistic and compassionate concerning the changes and the challenges. He states, "the great challenge for our time will be to absorb these changes in ways that do not overwhelm people but also do not leave them behind. None of this will be easy. But this is our task. It is inevitable and unavoidable" (pp. 46-47). As Friedman unfolds his strategies, he gives the reader a broader, global perspective that is filled with hope and excitement. Whether as a CEO, a business student, or a brand new professional embarking upon a career, this book is insightful, practical, and essential reading.
What a good boy am I.......2007-10-06
Reading this book is like watching someone else's kids open their Christmas presents from relatives they don't really know. I'm not sure how the author can possibly be so fascinated by technology and yet know absolutely nothing about it at the same time, but his endless diatribes about the miracles of PayPal and Microsoft Word are beyond laughable, and I was pretty much in shock when he started citing howstuffworks-dot-com as a technical reference on fiber optics and SOAP. What editor told him that this was OK?
So enamored with his own cleverness is he that Mr. Friedman dedicates several pages to explaining the book's title, even though a single sentence would have sufficed. Unfortunately, this doesn't stop after the first chapter; rather than make a point and move on, he has to point out the fact that he just made a point and tell you what a wonderful point it was just in case you missed the point. It's like hanging out with that one friend who sits around smiling and pointing to his hindquarters after he rips one off at the dinner table.
If you want to learn about globalization and are not old enough to remember the first light bulb, go read "No Logo" instead. This is horrible, irrelevant geriatric babbling.
My opinion is flat.......2007-10-03
When a book has had over a thousand reviews, what can I possibly say that hasn't already been said? So I will keep it short and not so sweet.
No one will read this book, or any of the updates, for "fun." Do you NEED to read it? Yes, it contains some important economic concepts and realities, but it's a bit overlong. I'd say it could be cut in half, so skim through some of the numerous "interviews," repetition of central points, and endless advice and encouragement. The global pie is getting bigger and better, but the competition for piecies of that pie is heating up. Smart, ambitious, creative people will thrive; slow, lazy, dull people will languish, and everything inbetween. For too long many Americans have been sitting on their laurels and the day of reckoning is near. Heed this warning: Put down your TV remotes, game controllers, and iPods, and start working like your life (or lifestyle) depended on it. Get your rear into some serious gear, and don't balk at the notion that you should be an "expert" in at least three different, unrelated fields. Does this scare or excite you?
In so many interviews with foreign entrepreneurs, we are told (or reassured) that no matter how much of the "mundane" work is performed by countries other than the U.S., America's creative and innovative spark is still unsurpassed: All the world looks to America to lead the way into the future. I'm not sure. A lot of that "mundane" work was high level and highly paid, and why should we expect that America will continue to dominate in creativity and innovation? The truth is, we're in for a flattening of living standards, and from the perspective of the relatively high American standard of living, it will seem like a drop in standards until we reach another equilibrium (who knows how long that will take?). In any case, the reassurances about the talents and abilities of Americans seem at odds with other parts of the book, such as Bill Gates feeling "terrified at the American work force of tomorrow."
If you're already working hard at becoming an expert in three fields, then you probably don't need to read this book. Indeed, you probably don't have time to read it, or to read and write Amazon reviews, for that matter.
Amazon.com
Bestselling author Nassim Nicholas Taleb continues his exploration of randomness in his fascinating new book, The Black Swan, in which he examines the influence of highly improbable and unpredictable events that have massive impact. Engaging and enlightening, The Black Swan is a book that may change the way you think about the world, a book that Chris Anderson calls, "a delightful romp through history, economics, and the frailties of human nature." See Anderson's entire guest review below.
Guest Reviewer: Chris Anderson
Chris Anderson is editor-in-chief of Wired magazine and the author of The Long Tail: Why the Future of Business Is Selling Less of More.
Four hundred years ago, Francis Bacon warned that our minds are wired to deceive us. "Beware the fallacies into which undisciplined thinkers most easily fall--they are the real distorting prisms of human nature." Chief among them: "Assuming more order than exists in chaotic nature." Now consider the typical stock market report: "Today investors bid shares down out of concern over Iranian oil production." Sigh. We're still doing it.
Our brains are wired for narrative, not statistical uncertainty. And so we tell ourselves simple stories to explain complex thing we don't--and, most importantly, can't--know. The truth is that we have no idea why stock markets go up or down on any given day, and whatever reason we give is sure to be grossly simplified, if not flat out wrong.
Nassim Nicholas Taleb first made this argument in Fooled by Randomness, an engaging look at the history and reasons for our predilection for self-deception when it comes to statistics. Now, in The Black Swan: the Impact of the Highly Improbable, he focuses on that most dismal of sciences, predicting the future. Forecasting is not just at the heart of Wall Street, but it's something each of us does every time we make an insurance payment or strap on a seat belt.
The problem, Nassim explains, is that we place too much weight on the odds that past events will repeat (diligently trying to follow the path of the "millionaire next door," when unrepeatable chance is a better explanation). Instead, the really important events are rare and unpredictable. He calls them Black Swans, which is a reference to a 17th century philosophical thought experiment. In Europe all anyone had ever seen were white swans; indeed, "all swans are white" had long been used as the standard example of a scientific truth. So what was the chance of seeing a black one? Impossible to calculate, or at least they were until 1697, when explorers found Cygnus atratus in Australia.
Nassim argues that most of the really big events in our world are rare and unpredictable, and thus trying to extract generalizable stories to explain them may be emotionally satisfying, but it's practically useless. September 11th is one such example, and stock market crashes are another. Or, as he puts it, "History does not crawl, it jumps." Our assumptions grow out of the bell-curve predictability of what he calls "Mediocristan," while our world is really shaped by the wild powerlaw swings of "Extremistan."
In full disclosure, I'm a long admirer of Taleb's work and a few of my comments on drafts found their way into the book. I, too, look at the world through the powerlaw lens, and I too find that it reveals how many of our assumptions are wrong. But Taleb takes this to a new level with a delightful romp through history, economics, and the frailties of human nature. --Chris Anderson
Book Description
A black swan is a highly improbable event with three principal characteristics: It is unpredictable; it carries a massive impact; and, after the fact, we concoct an explanation that makes it appear less random, and more predictable, than it was. The astonishing success of Google was a black swan; so was 9/11. For Nassim Nicholas Taleb, black swans underlie almost everything about our world, from the rise of religions to events in our own personal lives.
Why do we not acknowledge the phenomenon of black swans until after they occur? Part of the answer, according to Taleb, is that humans are hardwired to learn specifics when they should be focused on generalities. We concentrate on things we already know and time and time again fail to take into consideration what we don’t know. We are, therefore, unable to truly estimate opportunities, too vulnerable to the impulse to simplify, narrate, and categorize, and not open enough to rewarding those who can imagine the “impossible.”
For years, Taleb has studied how we fool ourselves into thinking we know more than we actually do. We restrict our thinking to the irrelevant and inconsequential, while large events continue to surprise us and shape our world. Now, in this revelatory book, Taleb explains everything we know about what we don’t know. He offers surprisingly simple tricks for dealing with black swans and benefiting from them.
Elegant, startling, and universal in its applications The Black Swan will change the way you look at the world. Taleb is a vastly entertaining writer, with wit, irreverence, and unusual stories to tell. He has a polymathic command of subjects ranging from cognitive science to business to probability theory. The Black Swan is a landmark book–itself a black swan.
Customer Reviews:
interesting.......2007-10-17
I like the fact that he presents things differently, even though he seems a little bit to "conscious" and proud of this... :)
Good book generally.
The Black Swan and What's Wrong with Nassim Taleb's Viewpoint.......2007-10-17
I'm 94 percent through reading Nassim Taleb's remarkable book about random events having higher than expected occurrence throughout history. I'm an unusual reader however in that many of the people he's met, read about and formed friendships with, I've also had the opportunity to meet, read about or write to. Being the "loner" that I am however, unlike Mr. Taleb, I didn't form friendships with these guys. Didier Sornette and Benoit Mandlebrot are two of his hero's if I can use poetic license, whose works I've followed throughout the years and as an applied scientist working first in the aerospace and auto industry, and now in finance, have had a chance to apply their work and ideas to real world problems. However, I've also been a student of Newton, Kelvin and Einstein all of whom would and did make room for the "Gaussian" curve that Mr. Taleb has disgust for. I would also fall into one of Mr. Taleb's cohorts with whom he has high disdain, since I also was educated in physics and mathematics in the usual academic curriculum. This being the case, I feel I have some credibility to offer a secondary review of his work having used the tools of "Extremistan" as he calls it.
To begin, there are many statements in his book that I agree with. The Nobel self-congratulatory awards, the assertion of many academics to request a mathematical proof of his "theory", the view that mathematics exists only in the mind for nature offers neither a true square, diamond, or triangle, the lack of an explanation for the observation of highly probable events and his continued persistence that an explanation isn't necessary are just an example of his high intellect that in the "real world" we all come to appreciate and assume some brotherhood with this smart-alec of a man. However, there is clearly a mischievousness in his demeanor that snickers at anybody who disagrees with him that is uncalled for. This appears as high arrogance that rightly his mother ascertained from his character when she said to him, "if you can get people to pay you what you think you're worth, instead of what you're really worth, then you've got something".
Let me make a thoughtful empirical criticism which underpins Mr. Taleb's ranting and raving in the book. Mr. Taleb says on page 281 of the Black Swan, "you need one simple deviation to reject the Gaussian, but millions of observations will not fully confirm the validity of its application. Why? Because the Gaussian bell curve disallows large deviations, but tools of Extremistan, the alternative, do not disallow long quiet stretches". His overall argument fails on this one simple account: there are more than one cause in effect for almost all known observations of any phenomena in the universe. What's typically done in physics is to attempt to understand the strongest influencers of an outcome, not ALL of the influencers of an outcome. He fails to understand that it's not one distribution or one cause in effect, but always multiple causes occuring. Extreme events have a different mechanism that triggers cascades while every-day events, those occurring that aren't extreme have a separate cause. One only enters into the conundrum of explanation when you try and link all observations, both from his world of Extremistan and Mediocracistan together into one cause. This is never the case in any phenomena I've ever dealt with or heard about, from weather forecasting, fluid dynamics, heat transfer, chemical kinetics, or the financial markets. There are competing effects going on, not just one. Some trigger daily and can be observed regularly, some trigger every 100 years or more.
Take for example his principal teacher of Black Swans, the financial markets. Okay, so thirsty bubbles, credit crunches, LTCM, October 1987, August 2007 occurred and weren't explained by the "Gaussian" model. Well, for ease of explanation, say there were two underlying distributions with two completely different mechanisms involved. One cause of market movements say, results in a distribution of returns modeled like a Gaussian and the other cause, is best explained by some distribution that has extreme tails, infinite variance and allows for discontinuous jumps. I have yet to meet a physicist or mathematician who wouldn't agree with this and it satisfies Mr. Taleb's points exactly. What he fails to comprehend I believe, is that multiple causes are in effect simultaneously in any problem I've ever encountered, each resulting in its own distribution of outcomes. What's not separable and creating havoc in explanation, are the multiple causes that create the underlying distributions and/or which cause has what distribution?
As a practicing computational and modeling scientist since 1987, I see Mr. Taleb's book as delightfully playful, but certainly amateurish. His understanding of science is quite ignorant really. I was amazed at the name dropping, though he continually disavows making a habit of it. And why Mr. Taleb can't see to find anybody but Herr Dr. Professor Mandlebrot to agree with him is beyond me? Perhaps the physicists he did find who agreed with him, weren't quite as famous as they needed to be, to be quoted in his book. Lastly, being a student of history that Mr. Taleb purports to be, I was amazed he didn't dig up these two quotations, one from the supreme empiricist Isacc Newton and the second from the best theorist I know, Albert Einstein:
Thus far I have explained the phenomena of the heavens and of our sea by the force of gravity, but I have not yet assigned a cause to gravity. I have not as yet been able to deduce from phenomena the reason for these properties of gravity. For whatever is not deduced from the phenomena must be called a hypothesis; and hypotheses whether metaphysical or physical, or based on occult qualities or mechanical, have no place in experimental philosophy.
I. Newton
Newton forgive me; you found the only way which in your age was just about possible for a person with the highest powers of thought and creativity. The concepts which you created are guiding our thinking in physics even today, although we now know that they will have to be replaced by others farther removed from the sphere of immediate experience, for we know that science cannot grow out of empiricism alone.
A. Einstein
I would say that one can't predict extreme events so one doesn't model them generally. It's not a failure of "modelers" as Mr. Taleb suggests, but of tackling simpler problems first. We didn't throw Newton out when his laws failed to account for relativistic velocity; we shouldn't throw Markowitz, Merton, Sharpe, Black and Scholes out either for their early contributions. Sure, they'll be overtaken by Rachev and the Levy-Stable distribution function but in 1968, who could compute a numerical basis function on a piece of paper since computers were hardly around! The Gaussian was used simply because you could compute it; it had a closed form analytical equation.
Bell curve Intellectual fraud.......2007-10-16
Didier says, "A crash occurs when order wins. In stable markets buyers and sellers balance out each other, normal times are when disorder wins. When the imitation strength K gets close to a special critical value Kc, a very large group of investors share the same opinion, a may act in a coordinated way, an abrupt drop in price, infinite slope K/Kc, a crash occurs. "New demographic, technological, or economic developments prompt spontaneous innovation in financial markets and the first wave of investors and innovators become wealthy. Then imitators arrive and overdo the new techniques. In the ensuing crises, latecomers lose big before regulators and academics put out fires."
Taleb says that the human suffers from three ailments: 1. the illusion of understanding, orhow everyone thinks he know what is going on in a world that is more complicated or random than they realize. 2. the retrospective distortion, or how we can assess matters only after the fact, as if they were in a rearview mirror (history seems clearer and more organized in history books than in empirical reality). 3. the overvaluation of factual information and the handicap of authoritative and learned people, particularly when they create categories-when they platonify" Taleb hedges with puts in calls that are designed to make money when a black swan occurs and that is all that matters.
Properities of Extremistan: Scalable; Wild randomness; the member is either a giant or a dwarf - strong inequalities in the extreme; winner take almost all effects; vulnerable to the Black Swan; total will be determined by a small number of events; hard to predict from past information; history makes jumps; and the distribution is either Mandelbrotian gray Swans or totally intractable black Swans.
"Gaussian-bell curve variations face a headwind that makes probabilities drop at a faster and faster rate as you move away from the mean, while scalables or mandelbrotian variations, do not have such a restriction." Didier demonstrated using a log periodicity equation that sudden changes could occur and that stock market crashes followed a curve. I observed that Didier used fractuals and mandelbrots, in his book.
Gaussian bell curve did not provide an accurate prediction of reality for the German dutschmark when in the 1920, four trillion were exchanged for one dollar. "An outcome that tells you that the bell curve is meaningless as a description of the randomness in currency fluctuations. All you need to reject the bell curve is for such a movement to occur once - just consider the consequences." The bell curve is used as a risk-measurement tool by regulators and central bankers. The point of Gaussian bell curve is that most observations hover around the mediocre, the average. A gaussian bell curve of men reaching 9 feet 1 inch is one in one with 100 zeros behind it. So if you see a nine foot Chinese, according to the bell curve that is impossible and yet the possibility does exist. Suppose an increasing number of 8 foot Chinese emerge and suddenly a nine foot Chinese exist then pay attention to the black swan. The black swan is impossible according to the bell curve but its random existence should cause one to pay attention.
Outsourcing has not caused America to bankrupt. Wealth is scalable because workers have shifted into a post-industrial society were ideas are valuable. For example, software is scalable, costing almost nothing to produce but capable of generating massive amounts of wealth. "The inequality among the superrich is the same as the inequality among the simply rich-it does not slow down" "For any large total, the breakdown will be more and more asymmetric". Work is unfair. One programmer may be capable of producing more power designs and code than twenty of his peers. "The 80/20 rule is metaphorical; it is not a rule, even less a rigid law." In some situations you may have a concentration of the 80/20 type and you can identify beforehand where the 20 percent are. Why is the bell curve so popular? The Bell Curve allows for certainties to exist and confidence to increase; the bell curve disregards the possibility of sharp jumps or discontinuities and are inapplicable to extremistan; large unpredictable deviations are rare, but can not be dismissed; the Gaussian way is to focus on the ordinary; if there is gravity pulling numbers down that we have the gaussian approach, but if we have a singularity emerges than a rarity of enormous magnitude has occurred, a black swan, an anti-gravity field canceling out gravity, a inward spiral of energy, to a single point; the mediocristan type of randomness does not allow for some extremes; the consequence of variation (errors) around the average of gaussian are not truly worrisome. Fuzzy Logic is better than probability. Fuzzy logical explains the chance that a possibility will occur. Probability predicts whether something will exist and may exclude things that rarely exist. It gets worse, standard deviations outside the gaussian do not matter and gaussian are the only class of distributions that standard deviation describe.
What causes catastrophes? "Statistics is not a science, it is a fraud." Divergence form the mean was considered an error. Marx picked up on this and promoted the idea of average man. "The notion of the average man is steeped in the culture attending the birth o the European middle class, the nascent post-Napoleonic shopkeeper's culture, chary of excessive wealth and intellectual brilliance." The outcome is a society without any deviate outcomes. Nervousness caused from disbelief causes catastrophes.
The World of Unknown Unknowns.......2007-10-15
NNT's use of a "narrative" strategy based on a questionable premise (did the sighting of the first black swan in Australia really impact the world?) to attract readers has paid dividends and his book has attained Grey Swan status among Amazon's Business & Investing bestsellers. The author, as he admits, has clearly enjoyed the writing experience which, besides dealing with the Impact of the Highly Improbable, has enabled him to sideswipe individuals and groups he sees mired in a world of Gaussian illusion.
On reading the book for the second time I kept asking myself "is this new to me?" and, if it is, "what is its relevance to me?". On reviewing one's own life to date, as the author recommends, it is clear that much of it has indeed been determined by high-impact unforeseeable events. This does not come as a great surprise - but then Taleb says that it never does, in retrospect! This contrasts with the chilling realization that there are almost certainly more such occurrences ahead. It is interesting to read explanations for why humans "don't know they don't know" they live in an extreme world but many, without realizing it, will already be familiar with psychological phenomena such as "platonism", "tunnelling", "confirmation bias" and the "narrative fallacy".
Interestingly, Taleb seems to miss what could well be the main reason why individuals "don't know they don't know": they just don't want to know they don't know they don't know! It seems to be a natural human reaction to put one's head in the sand when faced with the possibility of unforeseeable, high impact, possibly negative, events - particularly when they believe they can do nothing about them.
What, perhaps, is newer and more relevant to many is the fact that the professionals apparently rely on defective tools for analysing their particular piece of reality. Having some knowledge of the financial world and its questionable mathematical models, I can readily believe that many professionals - and even Nobel Prize winners - are led astray by the humble Bell Curve, as Taleb suggests. In fact the reasonably experienced small investor already has little faith in market "experts". On the other hand this same investor does not automatically transfer his scepticism to experts in other important fields, such as the social sciences, economics, environmental studies and military planning, where predictive errors can be far deadlier.
Besides peppering his text with the names and contributions of important thinkers - apparently a deliberate technique to achieve greater credibility - Taleb gives us some fascinating theory in the shape of non-linear relationships, the limitations of the Gaussian distribution, and the ability of so-called "power laws" to turn some Black Swans into Grey Swans. However this review stops a long way from demonstrating that life is largely determined by full-blooded (i.e. totally unpredictable) Black Swans.
Although I don't think that Taleb will make us see our lives in a totally new light it is important that he reminds us - in case 24-hour world news ever allows us to forget - that day-to-day affairs can be subject to unforeseen, and potentially devastating, modification. He also offers us the flip side: some ideas on how we can take advantage of positive Black Swans. It may be due to a lack of imagination but, not being a venture capitalist or a "quant", I couldn't immediately see measures of easy application in this area. Defence against Black Swans seems easier, namely diversification across very disparate fields. Taleb himself suggests a portfolio composed of up to 90% of extremely safe financial instruments (like Treasury bills) and as little as 10% in leveraged speculative bets like options (ideally involving "venture-capital style portfolios"). His general advise is more homely: learn to recognise undertakings exposed to positive and negative Black Swans, don't be narrow minded, seize opportunities, be wary of government plans, etc.
Many interested in the impact of randomness will find the book a good, if fairly demanding, read. In the end, however, it is not entirely satisfactory. This has something to do with the fact that rather than be carried long by a limpid river of reasoning we are subjected to an avalanche of opinionative observations, some relevant, some less so. Some readers might also find many of the chapter and section headings irritating: "The Vagueness of Catherine's Lover Count", "How many Wittgenstein's can dance on the head of a pin?", etc. I suppose its all part of the relatively successful effort to make randomness fun. But although we'd enjoy seeing pompous academics and self-satisfied hedge-fund partners squirming with mice down their necks is it really necessary to rub the long-suffering French up the wrong way?
Interesting, but long-winded.......2007-10-15
Interesting perspective. Shows how unpredictable large-impact events shape life and why we must watch out for these. But you need patience to go thro the 300+ pages. Taleb spends more pages on what Black Swans are and their impact, less on what one can do to lessen their impact. Would love to hear more on what he recommends, though I will take them with a 'handful' of salt....I am as skeptical of experts as he is
Average customer rating:
- Great content, awful format
- Interesting Read
- As Good as Everyone is Saying...Just Buy It!
- Better than the 7 Harry Potter books together
- A Mars Bar for your Soul
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Founders at Work: Stories of Startups' Early Days
Jessica Livingston
Manufacturer: Apress
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Practical Subversion, Second Edition (Expert's Voice in Open Source)
ASIN: 1590597141 |
Book Description
For would-be entrepreneurs, innovation managers or just anyone fascinated by the special chemistry and drive that created some of the best technology companies in the world, this book offers both wisdom and engaging insights—straight from the source.
— Chris Anderson, editor-in-chief of Wired Magazine, and author of The Long Tail
"All the best things that I did at Apple came from (a) not having money and (b) not having done it before, ever." —Steve Wozniak, Apple
Founders at Work: Stories of Startups' Early Days is a collection of interviews with founders of famous technology companies about what happened in the very earliest days. These people are celebrities now. What was it like when they were just a couple friends with an idea? Founders like Steve Wozniak (Apple), Caterina Fake (Flickr), Mitch Kapor (Lotus), Max Levchin (PayPal), and Sabeer Bhatia (Hotmail) tell you in their own words about their surprising and often very funny discoveries as they learned how to build a company.
Where did they get the ideas that made them rich? How did they convince investors to back them? What went wrong, and how did they recover?
Nearly all technical people have thought of one day starting or working for a startup. For them, this book is the closest you can come to being a fly on the wall at a successful startup, to learn how it's done.
But ultimately these interviews are required reading for anyone who wants to understand business, because startups are business reduced to its essence. The reason their founders become rich is that startups do what businessesdo—create value—more intensively than almost any other part of the economy. How? What are the secrets that make successful startups so insanely productive? Read this book, and let the founders themselves tell you.
Customer Reviews:
Great content, awful format.......2007-09-20
There's plenty of great information here, as all the other reviews said. But this interview format is really excruciating to read. Casual speech is very hard to transcribe in such a way that it becomes readable. This is why journalists and other writers are trained in how to reduce a long, tangential speech into something meaningful and clear. These interviews tend to run on and on and on, with the subjects jumping around, sometimes contradicting themselves, or misspeaking; all the stuff we do when talking, but which doesn't really matter in conversation, where other cues like body language make up for it. It really takes a lot of work to read this stuff, you're constantly having to hear the subject "out loud" in your head for it to make sense.
This book's easily twice as long as it could be if these interviews were edited down to a few really useful pages each. Or better: rewritten as short essays.
Interesting Read.......2007-09-19
Founders at Work is a fairly interesting read but lacks some depth. I'm the founder of a startup at the moment and am always keen to learn more about other founder's stories. The structure of this book is more like an interview with the interviewer rarely delving into the deeper human emotions, problems, issues, feelings etc of the founders. This really gives a basic "guided story" approach about each of the founders without any "pearls of wisdom" or "lessons learned".
Good for a single read or the average person who has an interest in technology startups from a founder's perspective, not worth being made into a hardcover.
As Good as Everyone is Saying...Just Buy It!.......2007-09-16
Loved this book. The interviewer asked a similar set of questions for all participants yet improvised when needed to follow an interesting train of thought to it's natural conclusion. All of the participants were refreshingly candid. Almost as if they were unloading on a therapist. Each interview is just long enough to feel complete but not so long as to feel redundant. On another note, I'm pretty anal when it comes to the physical presentation of a book and this one passes all my criteria: Decent margins, pleasant type face, good line space and font sizes, flexible spine stays open easily without trying to close itself, and easy to browse logical organization. If you're an entrepreneur working on tech start up this is one of the few "must read" books.
Better than the 7 Harry Potter books together.......2007-08-12
Better than the 7 Harry Potter books together (wich is a bad comparison as I didn't like them that much). The book is a collection of interviews with founders of famous technology companies about what happened in the very earliest days and later. Within each interviews, you'll catch dozen of interesting infos. Believe me , when you start it, you'll finish it within the week.
A Mars Bar for your Soul.......2007-08-02
Hey, maybe I'm just an old-fashioned chocaholic but books like this are what I turn to to get a lift.
In the same way a quick snack on a Mars Bar gives me a physical energy boost, I get a spiritual boost from reading about other people's struggles. An author needs a special style to pull off this kind of book and Jessica Livingston deftly steers the reminiscing. Maybe the book is just well-edited but there were many times when I think she asked just the perfect next question to keep the stories flowing.
I wish I'd been in the room.
Amazon.com
"Intended as an upper-level undergraduate or introductory graduate text in computer science theory," this book lucidly covers the key concepts and theorems of the theory of computation. The presentation is remarkably clear; for example, the "proof idea," which offers the reader an intuitive feel for how the proof was constructed, accompanies many of the theorems and a proof. Introduction to the Theory of Computation covers the usual topics for this type of text plus it features a solid section on complexity theory--including an entire chapter on space complexity. The final chapter introduces more advanced topics, such as the discussion of complexity classes associated with probabilistic algorithms.
Book Description
This highly anticipated revision builds upon the strengths of the previous edition. Sipser's candid, crystal-clear style allows students at every level to understand and enjoy this field. His innovative "proof idea" sections explain profound concepts in plain English. The new edition incorporates many improvements students and professors have suggested over the years, and offers updated, classroom-tested problem sets at the end of each chapter.
Customer Reviews:
My choice for textbook in my computation theory class.......2007-10-01
I recently encountered this book at a publisher's booth at a computer conference and read it on the ride back home. This morning I made a trip to the college bookstore and notified them that it is the textbook that I will be using in my computation theory class this spring.
The chapter titles are:
0) Introduction - this chapter contains the fundamental mathematical background of sets, functions, graphs and proofs. For most students, it could be skipped or skimmed.
1) Regular languages - this chapter is an introduction to deterministic and nondeterministic finite automata and regular expressions.
2) Context-free languages - an introduction to context-free grammars and pushdown automata.
3) The Church-Turing theses - an introduction to Turing machines and the variants, such as multiple tapes and nondeterministic Turing machines.
4) Decidability - the definition of decidability and how Turing machines and finite automata are used to prove or disprove if a language is decidable.
5) Reducibility - the definition of reducible and how Turing machines can be used to execute reductions.
6) The recursion theorem - an introduction to the recursion theorem and some applications to formal theories.
7) Time complexity - the first chapter in the coverage of algorithmic complexity, in this case execution time.
8) Space complexity - an examination of the complexity of algorithms from the perspective of the amount of memory required.
9) Intractability - an examination of the problems that can be solved in principle but not in practice.
10) Advanced topics in complexity theory - approximation algorithms, probabilistic algorithms, alternation, interactive proof systems, parallel computation and cryptography.
There is less coverage of grammars than most books, which is replaced by more in the area of algorithmic analysis. In my opinion, that is an appropriate tradeoff, the analysis of algorithms gives the students some understanding of how automata are applied in computer science.
Another excellent feature of this book is the solutions to selected exercises that appear at the end of the chapters. My estimate is that reasonably detailed solutions to approximately one-third of the problems are included. This allows the students to work extra problems by themselves, and helps the instructor if they are asked to do another example in class that they have not already worked through.
The exposition is very good; I am convinced that the students will be able to read the material on their own, which is one more reason why I adopted this book for my course.
well-organized, progressive, and understandable.......2007-01-06
As an intro to the theoretical background to computer science goes, this book is about as readable and approachable as you can get.
It gives a very thorough treatment of the whole theoretical basis, from regular languages and pumping lemmas out through Turing machines and related issues, and on to some interesting language classes (like NP and PSpace-complete).
If there's a single sticking point with the book, it's that it insists on a very strict formalism (ie: everything is proof-based) -- something necessary for the topic, but it sometimes renders the material a bit hard to digest.
Great book on the subject.......2006-12-27
If you are interested in or for other reasons must read a book on this subject, this is the book. I took a class last semester which used Hopcroft as the text and I found myself often turning to this book for better understanding. This book is more intuitive and thus a bit less formal than Hopcroft but when trying to learn, understanding is better than mathematical formalism. If you are new to the subject, Sipser is the book to begin with.
Very readable, diverse, and a little sparse.......2006-11-25
This is a wonderful little gem of a book that presents the theory of computation in a fascinating way. It is targeted at advanced undergraduates in computer science, but assumes remarkably little prior knowledge, making it accessible to nearly anyone. The book covers a lot of ground, including the standard fare of automata, computability, and complexity results, plus some bonus material such as probablistic and parallel complexity, information theory, decidable logical theories, and other topics that are normally left out of introductory books. On top of this, the book is remarkably thin!
The best attribute of Sipser's book, though, is the engaging style. This is an easy book to read. You will not feel like you're running into a brick wall, as is sometimes the case with books on abstract topics. It's not so much that the book is slow or gentle (it's really not) as that it is interesting, engaging, and has a knack for stopping short of getting too caught up in details. A number of small things -- the occasional amusing exercise, the "proof idea" sections, or helpful pictures -- add up to an enjoyable reading experience.
Two cautions are appropriate to students considering this book. First, there are variations between authors in the definitions of various automata (especially PDAs). The differences are trivial, and more a matter of taste than of any real importance; but it could come up if you use Sipser as a supplement to a course that follows a different textbook. Second, the coverage of many topics in Sipser's book is brief and concise, sometimes more than you might like. Some important concepts (for example, pairwise distinguishability of strings) are only mentioned in exercises, not in the main chapter, so at least skim all the exercises even if you don't do them. The sketchy coverage is especially pronounced in advanced topics, so (as always) expect to do some filling in of concepts if you go on into further study of this area.
Most appropriate for CS students.......2006-06-01
As a teacher of the subject, I have had the chance to evaluate numerous books on the theory of computation. Of all the available texts, I think this one is the most appropriate for CS students. In the past I taught out of Dexter Kozen's book, which is incredibly elegant, but had some resistance from the students. Thinking it over I decided that Kozen's text, although beautiful, may be better suited to students pursuing a degree in pure math. Sipser's book, on the other hand, is more gentle. I find that Sipser demands far less mathematical maturity from his readers, and thus allows the difficulty to be shifted from excessive formalism to the inherent challenges present in the material. In addition, following Sipser's treatment, I was able to cover finite state machines and pushdown automata in far less time, thus allowing me to concentrate on computability and beyond. The book really shines in its treatment of computability theory, eloquently directing attention to some of the most beautiful aspects.
Another benefit of Sipser's book is the exercises, of which there are many more in this edition. Someone studying on their own should find the initial group of exercises in each section quite approachable. Even the more challenging problems are not incredibly hard, and typically draw their difficulty from the deeper themes of the chapter instead of obscure details.
If you are looking for an enjoyable, well-paced book with an introduction to computability and complexity that is truly inspiring, this is the one for you. A mathematician looking for a bit more rigor may do better with Kozen.
Average customer rating:
- Excelent
- Where Are the Files?
- IT Project Management
- gives numerous specific tasks for you to manage
- Very Good Exam Prep and Fundamental PM knowledge
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IT Project Management: On Track from Start to Finish, Second Edition (Certification Press)
Joseph Phillips
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A Guide to the Project Management Body of Knowledge, Third Edition (PMBOK Guides)
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IT Project+ Study Guide, 2nd Edition (PKO-002)
ASIN: 0072232021 |
Book Description
Renowned IT project management expert, Joseph Phillips, again delivers an authoritative, easy-to-understand guide that delves into all CompTIA IT Project+ certification objectives. The “Inside the Exam” sections focus on the necessary topics to pass the new CompTIA exam. Each chapter features an end-of-chapter review, and the CD-ROM includes an IT Project+ practice test, plus templates and worksheets to use when managing a project. The included real-world examples that provide on-the-job insight from practicing project management professionals, and tie discussed theory to practice, make this comprehensive reference a must-have for IT staff.
Customer Reviews:
Excelent.......2007-07-03
This book is the ideal one to people that have to understand the principles of project management, but with focus in IT. Even though it can not give you a complete overview of project management principles (for this, you have to use PMBOK, from PMI), here you can find all the information necessary to manage IT projects.
Where Are the Files?.......2007-03-27
I am currently on Chapter 8 of this twelve chapter book. So far, it's a clearly written review of IT Project Management with usefull apendices for connecting the subject matter to Comp TIA Project+ certification. The bad news is the publishers and author did not review the enclosed CD to assure that all of the files the author refers to are on the CD. So far, I have found four missing files, two of them are needed for completing review exercises at the end of chapters. I searched both McGraw Hill/Osborne and Joseph Philip's websites for the missing files, but could not find them.
The text itself is a good selection for anyone studying for the Project+ certificate, but I cannot give an above average rating to a project management product that does not deliver all promised deliverables.
IT Project Management.......2006-03-10
Ce livre est idéal pour l'apprentissage de la gestion de projet. Il aborde d'une façon proche de la pratique et néanmoins avec une bonne base théorique l'art de jongler entre temps, finances resources humaines.
Ai particulièrement apprécié le chapitre "completing the project" très souvent négligé ou bâclé dans le monde réel.
Personnellement (et à ma propre surprise!), les 2 premiers chapitres (Starting & Researching the Project) m'ont étés les plus informatifs.
gives numerous specific tasks for you to manage.......2006-03-04
This text is for the technical manager. It breaks down your project management duties into narrower, more specific tasks. Like putting together a project team. Which involves determining what tasks need to be tackled, and finding those people qualified to do so.
Project planning is shown using various graphical approaches like network diagrams. These and other types of graphs are vital in letting you plan a schedule and then measure adherence to it.
Quality is also prominently discussed. There are suggestions on how to measure these in the deliverables. Unlike manufacturing, this can be difficult. The book only touches upon the complexities here. You should look elsewhere for a more thorough analysis of quality measurement.
Very Good Exam Prep and Fundamental PM knowledge.......2005-10-12
I used this text and the SelfTest Test Engine (PKO-002) - I took the Project+ exam today (10/11/2005) and passed - No Problem! I'm definetly adding this book to my reference shelf. Thanks for an excellent treatment of the subject matter and subject exam Mr. Phillips.
Average customer rating:
- Very detailed material but also very CLEAR !
- GOOD BOOK - PLEASE READ IF YOU ARE PLANNING TO GET CERTIFIED
- A+ Certification All-in-One Exam Guide, Sixth Edition (A+ Certification All in One Exam
- Very good book, passed the exam
- The "Alpha Geek" Rules!
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A+ Certification All-in-One Exam Guide
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A+ Certification All-in-One Exam Guide
Customer Reviews:
Very detailed material but also very CLEAR !.......2007-10-16
I took the exam on Sep 17, 2007 and I passed both of them.
730 on Essential
840 on IT Technician.
I would say that almost every answer on the tests can be found in the book. If you remember and understand every single word in the book, you will not need to do the practice exam, you will pass guarantee it.
I would say the practice exam is easier than on the real exam. You MIGHT want to buy additional study guide, like Exam Cram, so that you can work on hard, even harder questions in relate to the A+ exam. Of course if you memorize every single word in the book, about 1150 pages, you won't need no practice exam, lol.
After all, this book worths the money. The author writes the book in simple language but still pertain to his technical knowledge, which makes it easier to understand and absorb. I strongly recommend anyone who is going to take the A+ exam to read this book first.
GOOD BOOK - PLEASE READ IF YOU ARE PLANNING TO GET CERTIFIED.......2007-10-15
Hi guys: Please read carefully, I really want to help those wanting to get A+ Certified to do it right. This is a good book the reason i gave it 3 stars are:
1st the book has some errors and i can tell you that it doesn't cover a 100% what's coming in the exam. (trust me i just passed essentials this morning)
2nd the Historical/Essentials/IT Technician divisions are worthless. DO NOT TRUST THEM AND STUDY ONLY ESSENTIALS PARTS FOR THE ESSENTIAL EXAM FOR EXAMPLE!! study all the chapter thoroughly
The book helped me a lot but Im also an experience technician (5+yrs) who just decided to take the test. I DO NOT RECOMMEND TRYING TO TAKE THE TEST USING THIS BOOK OR ANY BOOK IF YOU DONT HAVE ANY RELEVANT PREVIOUS COMPUTER KNOWLEDGE OR PREVIOUS EXPERIENCE IN TECHNICAL SUPPORT ROLES!!(GET YOURSELF INTO TRAINING PROGRAM, REMEMBER IS NOT JUST PASSING THE EXAM IS REALLY KNOWING WHAT TO DO AND WHERE TO START) AND I ALSO DO NOT RECOMMEND TO THIS BOOK AS THE ONLY STUDY SOURCE!! You will need comprehensive knowledge and previous experience to pass this (unless you are a genius!) and I also recommend CompTIA Press books over any other books, is worth it and you will be on a safer path to pass the exam
A+ Certification All-in-One Exam Guide, Sixth Edition (A+ Certification All in One Exam.......2007-10-09
This is a excellant study guide. Easy to understand and well written. I would recomend it to anyone studing for A+.
Very good book, passed the exam.......2007-10-07
This book was well written, and because of it I passed my exams. There were a couple spelling mistakes, but they are few and far between. Its getting a little bit outdated though, but its still enough to get you to pass. I would definitely read this book, but also have some supplementary reading too that would fill in what this book is missing.
The "Alpha Geek" Rules! .......2007-10-05
Winner!! Mike Meyers writes the perfect book covering all objectives on the A+ Certification exam. Don't be intimidated by the size of this book. The book is a great read and covers everything in a very organized manner. I was able to pass both exams on the first try using this book and the A+ Passport book for a quick review before taking the exams. If you carefully read through the material, you should be able to pass with no problems. I can see now why so many technical college (including mine) in my state use this book as the main study guide. A job well done Mr. Meyers.
Book Description
In this book, Windows programming legend Charles Petzold covers in parallel the two interfaces that make up the Windows Presentation Foundation (WPF). From the outset, the reader can shift focus seamlessly between Extensible Application Markup Language (XAML) and C# to see them as flip sides of the same processes. Beginning in the first chapter, Petzold presents the general syntax of the XAML and corresponding programming code with numerous illuminating examples on how the two correspond and interrelate. The book builds on this base, providing the classic Petzold Windows user interface (UI) treatment, to show Windows developers how to create next-generation interfaces for their applications.
Customer Reviews:
very disappointing.......2007-07-20
I've been a Windows developer for around 10 years or so and have read dozens of developer books. This is only the second one I can remember returning.
I had previously read Programming Windows Presentation Foundation (Programming) (which I recommend) but was looking for more. At 900+ pages, and with the good reviews and experience of the author, this book looked like a good choice. Unfortunately, after the first 450 pages, I decided that my time would be much better spent simply rereading the the Chris Sells book instead.
The main problem is the style in which the book is written. It could easily be edited down to half its size. How many times do I need to read "Button btn = New Button()" in a code example? I know some people prefer fully functional examples over code snippets but after a while it really got ridiculous. The code examples eventually became almost useless to read because it became so much work to sort out the irrelevant and insignificant details. On top of which 90% of the code samples are examples of THE WRONG WAY to do a UI in WPF (i.e. in C# instead of XAML). I understand the second half of the book is all XAML, but spending 450+ pages on techniques you would NEVER ACTUALLY USE is a waste of my time.
A lot of bloat also came from a lack of focus on who the book is written for: experienced .NET/C# developers. I don't need to have "using" statements explained to me, I know how .NET dialogs work, etc... From the "Printing" chapter: "The Print dialog also includes a Number of Copies field. Enter a number greater than 1 in this field and the PrintVisual method prints multiple copies." Really. I never would have figured that out on my own.
There is a lot of good information here but it is simply not worth the time it takes to extract it from "Button btn = new Button()" statements. Maybe this book is a demonstration that you're never to old for an editor. I'm going back to O'Reilly books.
I appreciate this book so much.......2007-06-14
I think that Petzold was reading my mind when he wrote this book. I don't like XML, and I don't like "cheating" with XAML when you can write good clean C#. The first half of this book is entirely C# programming in WPF. I am using this book to help me write an abstraction layer above WPF. That simply would not be possible with XAML, which in my opinion places the design of the application at too low of a level. Petzold leaves no stone unturned, and whenever something seems weird, he doesn't ask us to trust him that it makes sense; he explores it in depth for us. I can't imagine that many other authors go through that kind of trouble when they're writing on tight deadlines. Petzold tells it how it is, and he includes the "why." Therefore, I recommend this book to anyone who strives to become a bit of an expert in WPF, not just a get-the-job-done programmer. I would consider this an advanced book at times because I find myself reading and re-reading sections to understand it. The explanation is there, but it's not trivial, and with so many pages in the book already, there is no room to be wordy.
WPF and XAML explained........2007-05-29
Written by a professional for the professional! This book reminds one on how things aught to be done in C# and gives an insight of WPF and its mechanics. A must have book for the serious developer and even the amature will benefit from Charles Petzold insight.
The Other Side of WPF.......2007-05-20
I purchased this book late last year, took a vacation and spent a week reading it cover to cover. Since that time I've written several production WPF applications of moderate complexity that are several generations beyond the WinForms and WebForms apps I had been writting. Several months ago, when it was released, I also got to read Adam Nathan's book on the topic of WPF. Having read both books and used WPF to produce better apps under the usual deadlines, I can honestly say that I benefited from the additional insights gleaned from both books.
When I read Petzold's book and saw the code first approach with XAML introduced later, my impression was this seemed contrary to the preference to XAML I saw espoused in other sources and beta books. As I reconciled this new technology being taught by a long tenured veteran, I got a feeling that perhaps earlier concepts around Win32 UI programming may be the lens through which the author is presenting the material on how to best apply WPF. Needless to say, I paid attention and got more value than I anticipated and beyond what I learned from his WinForms book of similar size. While Adam Nathan's book was a more efficient read for me, and one that I could appreciate in its attention and orientation to the more mainstream presentation of WPF, I think that later book in conjunction with this one is quite useful.
My real critique of Petzold's book was that it should have played more to the what may have been the author's strengths in elucidating the API and imperative coding in WPF. Such an approach may have been a great book as a complement to the many XAML focused ones to follow. I believe the API focused chapters that do exist makes Petzold's book a great contribution to WPF knowledge and application. Sure, in my day-to-day I strictly enforce the UI separation by defining a majority of UI elements in XAML. Without Petzold's book I probably would have went further in this approach. Yet, in reading his material I was reminded of and given an appreciaton for the techniques and the potential benefits of using the WPF API more explicitly to peform a range of tasks that works in concert with XAML declared elements to provide the complete solution.
For understanding the benefits and mechanisms of the WPF API this is a great complement for the many XAML dominated books out there. I rate it a 5 because I learned a greater variety of interesting details related to the WPF API than I would have been predisposed to explore or unable to find just using the MSDN documentation. For WPF API knowledge and understanding that can enhance the code side of solutions defined to a greater or lesser degree in XAML this is a great buy.
Nice cover, bad content.......2007-05-09
The writer is a guru in the field of Winforms applications.
The first part of the book is rather from this angle, the Second part discusses the markup (XAML). The book contains much code (C#), enumerations and is as a result, badly readable.
It contains no information about the technique behind the WPF, essential for understanding the new generation of applications which you can make.
If you want to learn the WPF I reccommend the book "Windows Presentation foundation Unleashed" of Adam Nathan. That one is filled with colours impressions and examples, very usefull working with markup.
Amazon.com
Every year, companies spend billions of dollars on training programs and management consultants, searching for ways to improve. But it's mostly all talk and no action, according to Jeffrey Pfeffer and Robert I. Sutton, authors of The Knowing-Doing Gap. "Did you ever wonder why so much education and training, management consultation, organizational research and so many books and articles produce so few changes in actual management practice?" ask Stanford University professors Pfeffer and Sutton. "We wondered, too, and so we embarked on a quest to explore one of the great mysteries in organizational management: why knowledge of what needs to be done frequently fails to result in action or behavior consistent with that knowledge." The authors describe the most common obstacles to action---such as fear and inertia---and profile successful companies that overcome them.
Among the companies that Pfeffer and Sutton say do it right: General Electric, the Men's Wearhouse, SAS Institute, Southwest Airlines, Toyota, and British Petroleum. The book, based on four years of research, is broken into chapters with titles such as "When Talk Substitutes for Action," "When Fear Prevents Acting on Knowledge," "When Internal Competition Turns Friends into Enemies," and "Turning Knowledge into Action." Each chapter contains tips on what to do and what to avoid, and provides examples of how a lethargic company culture can be transformed. The Knowing-Doing Gap is a useful how-to guide for managers looking to make changes. Yet, as Pfeffer and Sutton point out, it takes more than reading their book or discussing their recommendations. It takes action. --Dan Ring
Book Description
The market for business knowledge is booming, as companies looking to improve their performance pour billions of dollars into training programs, consultants, and executive education. Why, then, are there so many gaps between what firms know they should do and what they actually do? Why do so many companies fail to implement the experience and insight they've worked so hard to acquire?
The Knowing-Doing Gap is the first book to confront the challenge of turning knowledge about how to improve performance into actions that produce measurable results.
Jeffrey Pfeffer and Robert Sutton, well-known authors and teachers, identify the causes of the knowing-doing gap and explain how to close it. The message is clear-firms that turn knowledge into action avoid the "smart talk trap." Executives must use plans, analysis, meetings, and presentations to inspire deeds, not as substitutes for action. Companies that act on their knowledge also eliminate fear, abolish destructive internal competition, measure what matters, and promote leaders who understand the work people do in their firms. The authors use examples from dozens of firms that show how some overcome the knowing-doing gap, why others try but fail, and how still others avoid the gap in the first place.
The Knowing-Doing Gap is sure to resonate with executives everywhere who struggle daily to make their firms both know and do what they know. It is a refreshingly candid, useful, and realistic guide for improving performance in today's business.
Download Description
Why are there so many gaps between what firms know they should do and what they actually do? Why do so many companies fail to implement the experience and insight they've worked so hard to acquire? The Knowing-Doing Gap is the first book to confront the challenge of turning knowledge about how to improve performance into actions that produce measurable results. Jeffrey Pfeffer and Robert Sutton, well-known authors and teachers, identify the causes of the knowing-doing gap and explain how to close it. The message is clear--firms that turn knowledge into action avoid the "smart talk trap." Executives must use plans, analysis, meetings, and presentations to inspire deeds, not as substitutes for action. Companies that act on their knowledge also eliminate fear, abolish destructive internal competition, measure what matters, and promote leaders who understand the work people do in their firms. The authors use examples from dozens of firms that show how some overcome the knowing-doing gap, why others try but fail, and how still others avoid the gap in the first place. The Knowing-Doing Gap is sure to resonate with executives everywhere who struggle daily to make their firms both know and do what they know. It is a refreshingly candid, useful, and realistic guide for improving performance in today's business.
Customer Reviews:
This book Is The Best of The Best!.......2007-07-26
This book hits the nail on the head. It's straight forward, easy to read format makes it a must read for every business leader who wants to get out from under knowing what to do and move to DOING the things that need to be done to move their organization forward!
Effectiveness, honesty, simplicity.......2006-10-24
Certainly in modern hi-tech work people need to be skilled, and know how to do their work well. But with all that knowledge, and people and systems concerned with knowledge management (and management in general), one may wonder at times why more work doesn't get done sooner. The authors of The Knowing-Doing Gap address this question. If you see parts of yourself or your work environment in these examples, it may be time to discuss it with others so you can get more work done with what you know already.
Overcoming Inertia - Uniting New Knowledge with Action.......2005-11-08
Two stellar professors use their experience and research to address the problem of organizational inertia in spite of our wide-spread and prevailing knowledge.
The premise is that a gap exists between our knowledge and the application of that knowledge in business... and that it can be closed. It cites that every year 1,700 business books are published, 60 billion dollars spent on training, 443 billion dollars spent on consulting and 80,000 new MBAs hit the business landscape... and still businesses are failing to apply the latest well-known and most viable principles and practices.
The authors break down the causes of this gap into five main reasons. After backing-up each reason with facts and examples, direct solutions are given to its remedy. Eight guidelines for action are then presented to fix this problem in your company. Case studies of business that have made huge turn-arounds using this appoach really amplify the authors' message.
This book is a great guide and loaded with ideas to getting the ball rolling in your business, non-profit organization... and dare I stretch to say your personal affairs. Knowing what to do, by itself is not enough... in businesses, churches or homes.
Application of this book's guidelines will make all of your other books, training, consulting, and manpower pay off. The tendency to just 'intellectualize' this information will be offset by your exposure to the real reasons knowledge hasn't lead to action in your experience. At least, that is the goal!
Five Stars
Packed with Knowledge!.......2005-06-20
Comedian Bill Cosby once sang a metaphorical ditty about a man who sat on the railroad tracks each day, only to be hit by a train. He knew when the train was coming, but he just couldn't apply that knowledge to get out of the way. That circumstance will sound hauntingly familiar to corporate consultants. Consider the experience of two consultants conducting deregulation research for a Latin American utility company. They stumbled over an excellent 500-page report completed years previously by a prior consultant. The document had all the information and analysis the company was seeking, but it had never been utilized. Authors Jeffrey Pfeffer and Robert I. Sutton expose the alarming gap between what senior managers know and what they actually implement. After four years of intensive research into this issue, they uncover valuable lessons on how to make sure your organization doesn't talk itself to death. Today's companies are struggling to overcome inertia and become more nimble. That's why we strongly recommend this book for managers at every level; if nothing else, you'll know what you ought to be doing.
Knowledge alone is a watseful Investment .......2004-10-10
The only book on the very important subject I know off. The authors share their views on the their a well researched topic.
The key issues in Knowing Doing gap are 1. Top management 2. The culture 3. Aura of being knowledgable 4. Focus on sounding great with less emphasis on performance 5. Faulty Measurements 6. Fear.
They also cite exeample of companies that have less of this gap by focussing on simplicity, communcation that is imlementation oriented, simple plans that work rather than complex issues such as balance score cards. They indirectly bring out the fact that Top management gap in understanding of the ground realities, has a direct bearing on knowing doing gap.
Going by their own emphasis to help readers in reducing the knowing doing gap, they could have reduced the descriptive nature of the book. They could have inserted an overview chart, showing the various symptoms of knowing doing gap in one column, ccauses, remedies, good co examples in another column. Subsequesnt revisions of this book may consider this feedback.
Product Description
Strategic IT Portfolio Management delivers a solution to the IT dilemma that has evolved over the past 40 yearsnamely, how do we get the most value from our IT investment? Author Jeff Kaplan, a lead partner in the Strategic IT Management Practice at consulting firm PRTM, puts nearly two decades of expertise to work exploring and identifying the knowledge, techniques, and strategies needed to maximize technology investments and achieve long-term business transformation for all types of organizations. Written for executives from all disciplines, the book highlights many of the root causes of the IT value dilemma and explains how executives can prevent and counter these issues. Readers will learn the portfolio management methods essential to achieving value. The book provides executives with the tools to: - Illuminate, assess, and improve existing practices - Design a governance structure and allocate appropriate decision rights - Ensure centralized control with decentralized execution - Increase collaboration between business-unit and IT leadership - Instill a culture of continuous improvement and innovation Executives, board members, policymakers, analysts, and the media all want to know: are companies spending too much on information technology (IT)? But the question they should ask is whether organizations are seeing sufficient value from their IT investmentthe value that comes from effectively managing technology as part of overall business transformation. Many organizations dont know how to move from managing technology to managing overall business transformation. Large-scale transformation efforts often go awry because the business leadership team and IT project teams are out of sync. In most of these cases, the organization lacks a governance method that fuses strategic management of the business, the technology, and the projects. Portfolio management is the governance method thats needed. Strategic IT Portfolio Management describes the portfolio management governance method necessary for transformation success. This book highlights many of the root causes for the IT dilemma and explains how executives can prevent and counter these issues. Readers gain an inside look at how portfolio management can instill a culture of continuous improvement and innovation within the organization.
Customer Reviews:
IT & Business Drivers hand in hand.......2007-05-17
I'm a technology consultant, Manager for IT Infrastructure Professional Services. Seeking for business value from the ground IT infrastructure, I got to Portfolio Management and Governance. This book has a terrific content and knowledge design, so you can get from the basic to specific easily. I loved it from the begining, starting for Making IT matter, and stating a clear vision of business value from IT, justifying a critical position in the primary activities for any Value Chain, raising from the support units. Great description on How we got to this mess, and the historical and contingency analysis of the facts and secuencing of thresholds that drive IT to a magnifically described "Death Spiral". Design chapters are described to praxis and granular enough so you can get the specifics you need as well as the whole enchilada. Precise and concise despcription of the Success Enablers, like Best Practices and Performance Metrics descriptions.
Worth getting this book.
Absolutely recommended for those interested in governance, project management, portfolio management, IT Business Value and how to fit your Professional Services Value message to customers.
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