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The American Economy Its Problems and Prospects
Alfred A. Knoff Manufacturer: Alfred A. Knoff ProductGroup: Book Binding: Hardcover ASIN: B000P9UX8K |
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The American economy, its problems and prospects
Sumner H Slichter Manufacturer: Alfred A. Knopf ProductGroup: Book Binding: Hardcover ASIN: B0007DE6SC |
Book Description
The four major areas the author discusses are industrial relations, economic stability, international economic policy, and the incentives necessary to increase industrial capacity and production.
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American Economy: Its Problems and Prospects
Sumner H. Slichter Manufacturer: ALFRED A. KNOPF ProductGroup: Book Binding: Hardcover ASIN: B000OJPK9I |
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THE AMERICAN ECONOMY:ITS PROBLEMS AND PROSPECTS
Manufacturer: Alfred A. Knopf NY ProductGroup: Book Binding: Hardcover ASIN: B000G3EPFM |
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The American Economy: Its Problems and Prospects
Sumner Huber Slichter Manufacturer: Greenwood Press Reprint ProductGroup: Book Binding: Paperback ASIN: B000OTNUTA |
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Right to Counsel and Privilege against Self-Incrimination: Rights and Liberties under the Law (America's Freedoms)
John B. Taylor Manufacturer: ABC-CLIO ProductGroup: Book Binding: Hardcover ASIN: 1576076180 |
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FAO in the front line of development
Edouard Saouma Manufacturer: Food and Agriculture Organization of the United Nations ProductGroup: Book Binding: Unknown Binding ASIN: 9251034001 |
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Advances in Inorganic Chemistry, Volume 46 (Advances in Inorganic Chemistry)
Manufacturer: Academic Press ProductGroup: Book Binding: Hardcover ASIN: 012023646X |
Book Description
Advances in Inorganic Chemistry presents timely and informative summaries of the current progress in a variety of subject areas within inorganic chemistry, ranging from bioinorganic to solid state. This acclaimed serial features reviews written by experts in the area and is an indispensable reference to advanced researchers. Each volume of Advances in Inorganic Chemistry contains an index, and each chapter is fully referenced.
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Wenn Essen krank macht
John Emsley , Peter Fell , and Anna Schleitzer Manufacturer: Wiley-VCH ProductGroup: Book Binding: Paperback ASIN: 3527302611 |
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Statistical Mechanics Made Simple: A Guide for Students and Researchers
Daniel C. Mattis Manufacturer: World Scientific Publishing Company ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 981238166X |
Book Description
This book is an elaboration of the author's lecture notes in a graduate course in statistical physics and thermodynamics, augmented by some material suitable for self-teaching as well as for undergraduate study. The first 4 or 5 chapters are suitable for an undergraduate course for engineers and physicists in Thermodynamics and Statistical Physics and include detailed study of the various ensembles and their connections to applied thermodynamics. The Debye law of specific heats and reasons for deviations from the Debye formulas are covered, as are the Einstein theories of Brownian motion, black-body radiation and specific heat of solids. Van der Waals gases and the reason for the apparent failure of his Law of Corresponding States are discussed.The last 5 chapters treat topics of recent interest to researchers, including: the Ising and Potts models, spin waves in ferromagnetic and anti-ferromagnetic media, sound propagation in non-ideal gases and the decay of sound waves, introduction to the understanding of glasses and spin glasses, superfluidity and superconductivity.
The selection of material is wide-ranging and the mathematics for handling it completely self-contained, ranging from counting (probability theory) to quantum field theory as used in the study of fermions, bosons and as an adjunct in the solutions of the equations of classical diffusion-reaction theory. In addition to the standard material found in most recent books on statistical physics the constellation of topics covered in this text includes numerous original items:
· Generalization of "negative temperature" to interacting spins
· Derivation of Gibbs' factor from first principles
· Exact free energy of interacting particles in 1D (e.g., classical and quantum Tonk's gas)
· Introduction to virial expansions, Equations of State, Correlation Functions and "critical exponents"
· Superfluidity in ideal and non-ideal fluids (both Bogolubov and Feynman theories)
· Superconductivity: thermodynamical approach and the BCS theory
· Derivation of "Central Limit Theorem" and its applications
· Boltzmann's "H-Theorem" and the nonlinear Boltzmann equation
· Exact solution of nonlinear Boltzmann Equation for electrons in time-dependent electric field and the derivation of Joule heating, transport parameters in crossed electric and magnetic fields, etc.
· Frequency spectrum and decay of sound waves in gases
· Exact evaluation of free energy and thermodynamic properties of the two-dimensional Ising model in regular and fully frustrated (spin-glass like) lattices
· The "zipper" model of crystal fracture or polymer coagulation - calculation of Tc
· Potts model in 2D: duality and Tc
· "Doi's theory" of diffusion-limited chemical reactions with some exact results including the evaluation of statistical fluctuations in radioactive decay
· Thermodynamic Green Functions and their applications to fermions and bosons with an example drawn from random matrix theory
and much more.
Customer Reviews:
Just to clarify.......2006-06-22
Not for beginners.......2004-03-26
Not simple at all!.......2004-02-18
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Surprised by Sin: The Reader in Paradise Lost, Second Edition, With a New Preface by the Author
Stanley Fish Manufacturer: Harvard University Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 067485747X |
Book Description
In 1967 the world of Milton studies was divided into two armed camps: one proclaiming (in the tradition of Blake and Shelley) that Milton was of the devil's party with or without knowing it, the other proclaiming (in the tradition of Addison and C. S. Lewis) that the poet's sympathies are obviously with God and the angels loyal to him. The achievement of Stanley Fish's Surprised by Sin was to reconcile the two camps by subsuming their claims in a single overarching thesis: Paradise Lost is a poem about how its readers came to be the way they are--that is, fallen--and the poem's lesson is proven on a reader's impulse every time he or she finds a devilish action attractive or a godly action dismaying. Fish's argument reshaped the face of Milton studies; thirty years later the issues raised in Surprised by Sin continue to set the agenda and drive debate.Customer Reviews:
After 300 years, the final word........2007-05-13
Over-Hyped and Under-Written.......2005-02-16
A classic of Milton criticism.......2001-07-19
This approach to Milton was regarded as radical when the book first came out, rather oddly, since Milton's tactics of indirection had already been noted by several critics, though not foregrounded as here. What's new is the thoroughness and clarity of the treatment, and Fish's sheer intelligence as a reader. This is criticism at its best: lucid, engaging, responsible, illuminating.
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The Pursuit of Local History: Readings on Theory and Practice: Readings on Theory and Practice (American Association for State and Local History Book Series)
Carol Kammen Manufacturer: AltaMira Press ProductGroup: Book Binding: Paperback Similar Items: ASIN: 0761991697 |
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The Memory of Mankind: The Story of Libraries Since the Dawn of History
Don Heinrich Tolzmann , Alfred Hessel , and Reuben Peiss Manufacturer: Oak Knoll Press ProductGroup: Book Binding: Hardcover Similar Items: ASIN: 1584560495 |
Book Description
The Memory of Mankind is an illustrated history of the unique role libraries have played in the history of civilzation.Don Heinrich Tolzmann took the classic German-language work The History of Libraires by Alfred Hessel (published 1925 and translated by Reuben Peiss in 1950) and expanded it with additional text to cover the important past 75 years.
Tolzmann also completely rewrote the first chapter due to the discovery of many clay tablet libraries in the ancient Middle East, thus expanding our library history knowledge back 5,000 years.
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Calculated Risks: How to Know When Numbers Deceive You
Gerd Gigerenzer Manufacturer: Simon & Schuster ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0743254236 |
Amazon.com
In the tradition of Innumeracy by John Allen Paulos, German scientist Gerd Gigerenzer offers his own take on numerical illiteracy. "In Western countries, most children learn to read and write, but even in adulthood, many people do not know how to think with numbers," he writes. "I focus on the most important form of innumeracy in everyday life, statistical innumeracy--that is, the inability to reason about uncertainties and risk." The author wisely uses concrete examples from the real world to make his points, and he shows the devastating impact of this problem. In one example, he describes a surgeon who advised many of his patients to accept prophylactic mastectomies in order to dodge breast cancer. In a two-year period, this doctor convinced 90 "high-risk" women without cancer to sacrifice their breasts "in a heroic exchange for the certainty of saving their lives and protecting their loved ones from suffering and loss." But Gigerenzer shows that the vast majority of these women (84 of them, to be exact) would not have developed breast cancer at all. If the doctor or his patients had a better understanding of probabilities, they might have chosen a different course. Fans of Innumeracy will enjoy Calculated Risks, as will anyone who appreciates a good puzzle over numbers. --John MillerBook Description
At the beginning of the twentieth century, H. G. Wells predicted that statistical thinking would be as necessary for citizenship in a technological world as the ability to read and write. But in the twenty-first century, we are often overwhelmed by a baffling array of percentages and probabilities as we try to navigate in a world dominated by statistics.
Cognitive scientist Gerd Gigerenzer says that because we haven't learned statistical thinking, we don't understand risk and uncertainty. In order to assess risk -- everything from the risk of an automobile accident to the certainty or uncertainty of some common medical screening tests -- we need a basic understanding of statistics.
Astonishingly, doctors and lawyers don't understand risk any better than anyone else. Gigerenzer reports a study in which doctors were told the results of breast cancer screenings and then were asked to explain the risks of contracting breast cancer to a woman who received a positive result from a screening. The actual risk was small because the test gives many false positives. But nearly every physician in the study overstated the risk. Yet many people will have to make important health decisions based on such information and the interpretation of that information by their doctors.
Gigerenzer explains that a major obstacle to our understanding of numbers is that we live with an illusion of certainty. Many of us believe that HIV tests, DNA fingerprinting, and the growing number of genetic tests are absolutely certain. But even DNA evidence can produce spurious matches. We cling to our illusion of certainty because the medical industry, insurance companies, investment advisers, and election campaigns have become purveyors of certainty, marketing it like a commodity.
To avoid confusion, says Gigerenzer, we should rely on more understandable representations of risk, such as absolute risks. For example, it is said that a mammography screening reduces the risk of breast cancer by 25 percent. But in absolute risks, that means that out of every 1,000 women who do not participate in screening, 4 will die; while out of 1,000 women who do, 3 will die. A 25 percent risk reduction sounds much more significant than a benefit that 1 out of 1,000 women will reap.
This eye-opening book explains how we can overcome our ignorance of numbers and better understand the risks we may be taking with our money, our health, and our lives.
Customer Reviews:
Overwritten, yet not particularly clear.......2007-06-02
The truth about, fingerprints, DNA, AIDS, legal drugs, and so much more........2005-12-29
A couple of great ideas.......2004-08-06
How to interpret test results better than your Doc!.......2004-06-03
At the foundation of the above confusions lies the interpretation of Baye's rule. Taking one example on page 45 regarding breast cancer. Breast cancer affects 0.8% of women over 40. Mammography correctly interprets 90% of the positive tests (when women do have breast cancer) and 93% of the negative ones (when they don't have breast cancer). If you ask a doctor how accurate this test is if you get a positive test, the majority will tell you the test is 90% accurate or more. That is wrong. The author recommends using natural frequencies (instead of conditional probabilities) to accurately interpret Baye's rule. Thus, 8 out of every 1,000 women have breast cancer. Of these 8 women, 7 will have a positive mammogram (true positives). Of, the remaining 992 women who don't have breast cancer, 70 will have a positive mammogram (false positives). So, the accuracy of the test is 7/(7+70) = 10%. Wow, that is pretty different than the 90% that most doctors believe!
What to do? In the case of mammography, if you take a second test that turns positive, the accuracy would jump to 57% (not that much better than flipping a coin). It is only when taking a third test that also turns positive that you can be reasonably certain (93% accuracy) that you have breast cancer. So, what doctors should say is that a positive test really does not mean anything. And, it is only after the third consecutive positive test that you can be over 90% certain that you have breast cancer. Yet, most doctors convey this level of accuracy after the very first test!
What applies to breast cancer screening also applies to prostate cancer, HIV test, and other medical tests. In each case, the medical profession acts like the first positive test provides you with certainty that you have the disease or not. As a rule of thumb, you should get at least a second test and preferably a third one to increase its accuracy.
The author comes up with many other counterintuitive concepts. They are all associated with the fact that events are far more uncertain than the certainty that is conveyed to the public. For instance, DNA testing does not prove much. Ten people can share the same DNA pattern.
Another counterintuitive concepts is associated with risk reduction. Let's say you have a cancer that has a prevalence of 0.5% in the population (5 in 1,000). The press will invariably make promising headline that a given treatment reduces mortality by 20%. But, what does this really mean? It means that mortality will be reduced by 1 death (from 5 down to 4). The author states that the relative risk has decreased by 20%; but, the absolute risk has decreased by only 1 in 1,000. He feels strongly that both risks should be conveyed to the public.
The author shows how health agencies and researchers express benefits of treatments by mentioning reduction in relative risk. This leads the public to grossly overstate the benefits of such treatment. The author further indicates how various health authorities use either relative risk or absolute risk to either maximize or minimize the public's interpretation of a health risk. But, they rarely convey both; which is the only honest way to convey the data.
If you are interested in this subject, I strongly recommend: "The Psychology of Judgment and Decision Making" by Scott Plous. This is a fascinating book analyzing how we are less Cartesian than we think. A slew of human bias flaws our own judgment. Many of these deal with other application of Baye's rule.
Calculated Risks by Gigerenzer.......2003-10-28
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Alternatives to Deforestation: Steps Toward Sustainable Use of the Amazon Rain Forest
Anthony B., Ed. Anderson Manufacturer: Columbia Univ Pr ProductGroup: Book Binding: Paperback ASIN: B000OPSASU |
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Alternatives to Deforestation: Steps Toward Sustainable Use of the Amazon Rain Forest
Manufacturer: Columbia Univ Pr ProductGroup: Book Binding: Hardcover ASIN: 0231068921 |
Book Description
Alternatives to Deforestation explores some of the possible sustainable uses of the world's largest rain forest, the Amazon. The collection by scientists, policymakers, and foundations presents innovative approaches and technologies that will permit simultaneous use and conservation of the rain forest, and will benefit the population of Amazonia as a whole, rather than just a small rural minority. By presenting sustainable land-use alternatives that are both economically viable and ecologically sound, this book represents a valuable contribution in the effort to end the tragic consequences of tropical deforestation.
Customer Reviews:
From the inner place.......2000-04-15
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