Edge Error
Posted in Uncategorized on 07/08/2003 06:28 am by admin
Edge Error
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 2007 $1 DOLLAR GEORGE WASHINGTON MISSING EDGE LETTERING Mint ERROR COIN MS65  US $99.00
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 2007 George Washington $1 Mint Error Missing Edge Lettering NGC MS 65 US $69.00
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Sometimes people will have a tried and true error coin in their hands and not have much money in terms of value. This is a testament to the value that is placed on the many types of errors that can occur in the mint and how often they occur. A good example would be the broadstruck error coins. While it is true that this is a true form of error coin, that does not mean that it is actually all that valuable in every case. One must determine how often this occurs for the denomination that you have in order to understand what you have in terms of value.
Broadstruck error coins occur when the blank planchet does not drop into the retaining collar all the way so the coin is struck on a slant. So what you get is a coin that appears to be off center in a way but is actually centered but just shift off the side. Most often the coin will appear to be flat on one edge while thicker at the other edge. This is due to the displacement of the metal when the planchet is struck by the dies as they come together.
More often than not the broadstruck error coins are very common. This is a common problem for the mint as they have not devised a way to make sure that the coin drops into the collar all the time. Then you throw in the fact that not every coin is inspected before leaving the mint and you have an error that leaves the facility on a regular basis in many of the denominations that are struck these days.
What really matters when it comes to the broadstruck error coins is the denomination of the coin and how many examples have been on the market in recent years. The more rare the strike the more valuable the coin. In most cases pennies or cents have little value in the broadstruck error coins department because this occurs most often on this denomination. For the higher values you should look to the higher denominations, like quarters. When a new state quarter is issued the demand for broadstruck examples is high and the demand for the previous versions drops sharply. This is shown as well with the Washington quarters where there is very little demand for broadstruck error coins in this version unless they are very dramatic.
Brad Hall is the editor for [http://us-mint-coins.blogspot.com] the number one resource for broadstruck error coins [http://us-mint-coins.blogspot.com] information on the web.
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Error $9.99 Error |
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Biting the Error $16.95 What is the best way to tell a story?. In this anthology, the first-ever collection of essays by innovative, cutting-edge writers on the theme of narration, forty of the continent's top experimental writers describe their engagement with language, storytelling and the world. The anthology includes renowned writers like Kathy Acker, Dennis Cooper, Nicole Brossard, Daphne Marlatt, Lydia Davis and Kevin Killian, writers who have spent years pondering the meaning of storytelling and how storytelling functions in our culture, as well as presenting a new generation of brilliant thinkers and writers, like Christian Bök, Corey Frost, Derek McCormack and Lisa Robertson. Contemporizing the friendly anecdotal style of Montaigne and written by daring writers of different ages, of different origins, from many different regions of the continent, from Mexico to Montreal, these essays run the gamut of mirth, prose poetry, tall tales and playful explorations of reader/writer dynamics. They discuss aesthetics founded on new explorations in the field of narrative, the mystery that is the body, questions of how representation may be torqued to deal with gender and sexuality, the experience of marginalized people, the negotiation between different orders of time, the 'performance' of outlaw subject matter. Brave, energetic and fresh, Biting the Error tells a whole new story about narrative. Biting the Error is edited by Mary Burger, Robert Glück, Camille Roy and Gail Scott, the co-founders of the Narrativity Website Magazine, based at the Poetry Center, San Francisco State University. |
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Fatal System Error $15.95 In 2004, a California computer whiz named Barrett Lyon uncovered the identity of a hacker running major assaults on business websites. Without fully grasping the repercussions, he set on an investigation that led him into the heart of the Russian mob. Cybercrime was evolving. No longer the domain of small-time thieves, it had been discovered by sophisticated gangs. They began by attacking corporate websites but increasingly stole financial data from consumers and defense secrets from governments. While Barrett investigated the cutting edge of technology crime, the U.S. government struggled to catch up. Britain, however, was a different story. In the late 1990s, the Queen herself had declared safe e-commerce a national security priority. Agents from the London-based National Hi-Tech Crime Unit sought out Barrett and enlisted his help. They also sent detective Andrew Crocker, a Welsh former boxer, to Russia to track down and prosecute the hackers—and to find out who they worked for. Fatal System Error penetrates both the Russian cyber-mob and the American mafia as the two fight over the Internet’s massive spoils. It takes readers into the murky hacker underground, traveling the globe from San Francisco to Costa Rica, London, and Russia. Using unprecedented access to mob businesses and Russian officials, it shows how top criminals earned protection from the Russian government—and how Barrett Lyon and Andrew Crocker got closer to the titans of the underground economy than any previous outsider. Together, their stories explain why cybercrime is much worse than you thought—and why the Internet might not survive.   |
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Human Error, Safety and Systems Development $235.33 Recent accidents in a range of industries have increased concern over the design, development, management and control of safety-critical systems. Attention has now focused upon the role of human error both in the development and in the operation of complex processes. Human Error, Safety and Systems Development gathers contributions from practitioners and researchers presenting and discussing leading edge techniques that can be used to mitigate the impact of error (both system and human) on safety-critical systems. Some of these contributions can be easily integrated into existing systems engineering practices while others provide a more theoretical and fundamental perspective on the issues raised by these kinds of interactive systems. More precisely the contributions cover the following themes: a "Techniques for incident and accident analysis; a "Empirical studies of operator behaviour in safety-critical systems; a "Observational studies of safety-critical systems; a "Risk assessment techniques for interactive systems; a "Safety-related interface design, development and testing; a "Formal description techniques for the design and development of safety-critical interactive systems. Many diverse sectors are covered, including but not limited to aviation, maritime and the other transportation industries, the healthcare industry, process and power generation and military applications. This volume contains 20 original and significant contributions addressing these critical questions. The papers were presented at the 7th IFIP Working Group 13.5 Working Conference on Human Error, Safety and Systems Development, which was held in August 2004 in conjunction with the 18th IFIP World Computer Congress in Toulouse, France, and sponsored by the International Federation for Information Processing (IFIP). |
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Fatal Error $10 Fatal Error |
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Robot - Error $10 Robot - Error |
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Load Error $8.99 Load Error |
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The End On An Error $8.99 The End On An Error |
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Trial & Error $4.99 Trial & Error |
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Mi Error $6 Mi Error - Control |
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End of an Error $21.99 End of an Error - T-Shirt |
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Trial and Error $219.99 Trial and Error - Framed Poster |
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Biting the Error: Writers Explore Narrative $17.73 Cultural Writing. In this anthology, the first-ever collection of essays by innovative, cutting-edge writers on the theme of narration, over forty of the continent's top experimental writers describe their engagement with language, storytelling and the world. The anthology includes renowned writers like Kathy Acker, Dennis Cooper, Nicole Brossard, Daphne Marlatt, Lydia Davis and Kevin Killian - writers who have spent years pondering the meaning of storytelling and how storytelling functions in our culture. It also presents a new generation of brilliant thinkers and writers, like Christian Bok, Corey Frost, Derek McCormack and Lisa Robertson. |
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Error Control Coding for B3G/4G Wireless Systems $120 Covering the fast evolving area of advanced coding, Error Control Coding for B3G/4G Wireless Systems targets IMT-Advanced systems to present the latest findings and implementation solutions. The book begins by detailing the fundamentals of advanced coding techniques such as Coding, Decoding, Design, and Optimization. It provides not only state-of-the-art research findings in 3D Turbo-codes, non-binary LDPC Codes, Fountain, and Raptor codes, but also insights into their real-world implementation by examining hardware architecture solutions, for example VLSI complexity, FPGA, and ASIC. Furthermore, special attention is paid to Incremental redundancy techniques, which constitute a key feature of Wireless Systems. A promising application of these advanced coding techniques, the Turbo-principle (also known as iterative processing), is illustrated through an in-depth discussion of Turbo-MIMO, Turbo-Equalization, and Turbo-Interleaving techniques. Finally, the book presents the status of major standardization activities currently implementing such techniques, with special interest in 3GPP UMTS, LTE, WiMAX, IEEE 802.11n, DVB-RCS, DVB-S2, and IEEE 802.22. As a result, the book coherently brings together academic and industry vision by providing readers with a uniquely comprehensive view of the whole topic, whilst also giving an understanding of leading-edge techniques. Includes detailed coverage of coding, decoding, design, and optimization approaches for advanced codes Provides up to date research findings from both highly reputed academics and industry standpoints Presents the latest status of standardization activities for Wireless Systems related to advanced coding Describes real-world implementation aspects by giving insights into architecture solutions for both LDPC and Turbo-codes Examines the most advanced and promising concepts of turbo-processing applications: Turbo-MIMO, Turbo-Equalization, Turbo-Interleaving |
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Cryptography, Information Theory, and Error-Correction: A Handbook for the 21st Century $139.78 Stressing the interconnections of the areas of study, "Cryptography, Information Theory, and Error-Correction" offers a complete yet accessible account of the technologies shaping the twenty-first century. This title contains the most up-to-date, detailed, and balanced treatment available on these subjects. The authors draw on their experience both in the classroom and in industry, giving the books material and presentation a unique real-world orientation. Features include over 300 example problems and their solutions; the latest and most exciting new algorithms in use; discussion of cutting-edge cell biology applications; and a tiered approach to topics facilitating understanding by a wider group of readers. With its reader-friendly style and interdisciplinary emphasis, "Cryptography, Information Theory, and Error-Correction" serves as both an admirable teaching text and a tool for self-learning. |
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A Tragedy of Error $3.99 "A Tragedy of Error" by Henry James is a classic work of literature that can be enjoyed by all. Download "A Tragedy of Error" and enjoy another quality Digireads.com publication. |
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Parallax Error Beheads You $12.49 Parallax Error Beheads You |
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Error Type 11 $11.49 Error Type 11 |
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Computer Control and Human Error $80.95 Computer Control and Human Error |
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Error Analysis with Applications in Engineering $129 Error Analysis with Applications in Engineering |
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Generalized Gaussian Error Calculus $159 Generalized Gaussian Error Calculus |
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Error and Inference $30 Explores the nature of error and inference, drawing on exchanges on experimental reasoning, reliability, and the objectivity of science. |
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Human Error $79.95 Applying and extending principles that can help prevent consumer error, worker fault, managerial mistakes, and organizational blunders, Human Error: Causes and Control provides useful information on theories, methods, and specific techniques for controlling human error. It forms a how-to manual of good practice, focusing on identifying human error, its causes, and how to control or prevent it. It presents constructs that assist in optimizing human performance and to achieve higher safety goals. Human Error: Causes and Control bridges the gap and illustrates the means for achieving a comprehensive, fully integrated, process compatible, user effective, methodologically sound model. |
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Acepta Mi Error $6 Acepta Mi Error - Mazizo Musical |
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Dawn of New Error $21.99 Dawn of New Error - T-Shirt |
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Juniors: End of an Error $21.99 Juniors: End of an Error - T-Shirt |
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Quantization Error $54.86 High Quality Content by WIKIPEDIA articles In source coding (analogtodigital conversion and compression), the quantization error is the difference between the actual analog value and quantized digital value due is called quantization error. This error is due either to rounding or truncation. The error is sometimes considered as an additional random signal called quantization noise. Quantization noise is a model of quantization error introduced by quantization in the analogtodigital conversion (ADe in telecommunication systems and signal processing. It is a rounding error between the analog input voltage to the ADC and the output digitized value. The noise is nonlinear and signaldependent. It can be modelled in several different ways. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 72 Publication Date: 2010/06/21 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches |
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C2 Error $71.7 High Quality Content by WIKIPEDIA articles A C2 error is a read error of a compact disc. C2 errors can be to a degree recovered by the hardware error detection and correction scheme. A CD drive can have extraction errors when the data on the disc is not readable due to scratches or smudges. The drive can compensate by supplying a best guess of what the missing data was, then supplying the missing data. C2 error correction is an analysis over many interleaved frames, an improvement over C1 error correction, which analyzed just one frame, resulting in more accurate data correction. C2 error correction codes are also used by the Digital Audio Tape (DAT) format. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/12/04 Language: English Dimensions: 6.00 x 9.02 x 0.22 inches |
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Error Message $116.3 Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An error message is information displayed when an unexpected condition occurs, usually on a computer or other device. On modern operating systems with graphical user interfaces, error messages are often displayed using dialog boxes. Error messages are used when user intervention is required, to indicate that a desired operation has failed, or to relay important warnings (such as warning a computer user that they are almost out of hard disk space). Error messages are seen widely throughout computing, and are part of every operating system or computer hardware device. Proper design of error messages is an important topic in usability and other fields of humancomputer interaction. Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 184 Publication Date: 2011/02/14 Language: English Dimensions: 5.98 x 9.02 x 0.42 inches |
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RoundOff Error $70.1 High Quality Content by WIKIPEDIA articles A roundoff error, also called rounding error, is the difference between the calculated approximation of a number and its exact mathematical value. Numerical analysis specifically tries to estimate this error when using approximation equations and/or algorithms, especially when using finite digits to represent real numbers (which in theory have infinite digits). This is a form of quantization error. When a sequence of calculations subject to rounding error are made, errors may accumulate in certain cases known as illconditioned, sometimes to such an extent as to dominate the calculation and make the result meaningless. Increasing the number of digits allowed in a representation reduces the magnitude of possible roundoff errors, but any representation limited to finitely many digits will still cause some degree of roundoff error for uncountably many real numbers. This kind of error is unavoidable for conventional representations of numbers, but can be reduced by the use of guard digits. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 102 Publication Date: 2010/08/15 Language: English Dimensions: 5.98 x 9.00 x 0.24 inches |
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ANotB Error $79.66 High Quality Content by WIKIPEDIA articles High Quality Content by WIKIPEDIA articles AnotB error (also known as stage 4 error or perseverative error ) is a phenomenon uncovered by the work of Jean Piaget in his theory of cognitive development of children. The AnotB error is a particular error made by young children during substage 4 of their sensorimotor stage. A typical task goes like this: An experimenter hides an attractive toy under box A within the babys reach. The baby searches for the toy, looks under box A, and finds the toy. This activity is usually repeated several times (always with the researcher hiding the toy under box A ). Then, in the critical trial, the experimenter moves the toy under box B, also within easy reach of the baby. Babies of 10months or younger typically make the perseverance error, meaning they look under box A even though they saw the researcher move the toy under box B, and box B is just as easy to reach. This demonstrates a lack of, or incomplete, schema of object permanence. Children of 12months or older typically do not make this error. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 106 Publication Date: 2010/08/19 Language: English Dimensions: 5.98 x 9.00 x 0.25 inches |
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Probability of Error $71.7 High Quality Content by WIKIPEDIA articles In statistics, the term error arises in two ways. Firstly, it arises in the context of decision making, where the probability of error may be considered as being the probability of making a wrong decision and which would have a different value for each type of error. Secondly, it arises in the context of statistical modelling (for example regression) where the models predicted value may be in error regarding the observed outcome and where the term probability of error may refer to the probabilities of various amounts of error occurring. In hypothesis testing in statistics, two types of error are distinguished. Type I errors which consist of rejecting a null hypothesis that is true; this amounts to a false positive result. Type II errors which consist of failing to reject a null hypothesis that is false; this amounts to a false negative result. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/11/26 Language: English Dimensions: 6.00 x 9.02 x 0.22 inches |
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Measurement Error $134.95 The conference, 'Measurement Error: Econometrics and Practice' was recently hosted by Aston University and organised jointly by researchers from Aston University and Lund University to highlight the enormous problems caused by measurement error in Economic and Financial data which often go largely unnoticed. Thanks to the sponsorship from Eurostat, a number of distinguished researchers were invited to present keynote lectures. Professor Arnold Zellner from University of Chicago shared his knowledge on measurement error in general; Professor William Barnett from the University of Kansas gave a lecture on implications of measurement error on monetary policy, whilst Dennis Fixler shared his knowledge on how statistical agencies deal with measurement errors. This volume is the result of the selection of high-quality papers presented at the conference and is designed to draw attention to the enormous problem in econometrics of measurement error in data provided by the worlds leading statistical agencies; highlighting consequences of data error and offering solutions to deal with such problems. This volume should appeal to economists, financial analysts and practitioners interested in studying and solving economic problems and building econometric models in everyday operations. |
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Soft Error $87.62 High Quality Content by WIKIPEDIA articles In electronics and computing, an error is a signal or datum which is wrong. Errors may be caused by a defect, usually understood either to be a mistake in design or construction, or a broken component. A soft error is also a signal or datum which is wrong, but is not assumed to imply such a mistake or breakage. After observing a soft error, there is no implication that the system is any less reliable than before. If detected, a soft error may be corrected by rewriting correct data in place of erroneous data. Highly reliable systems use error correction to correct soft errors on the fly. However, in many systems, it may be impossible to determine the correct data, or even to discover that an error is present at all. In addition, before the correction can occur, the system may have crashed, in which case the recovery procedure must include a reboot. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 116 Publication Date: 2010/10/17 Language: English Dimensions: 9.02 x 5.98 x 0.28 inches |
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Refractive Error $63.73 Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A refractive error, or refraction error, is an error in the focusing of light by the eye and a frequent reason for reduced visual acuity. An eye that has no refractive error when viewing a distant object is said to have emmetropia or be emmetropic. An eye that has a refractive error when viewing a distant object is said to have ametropia or be ametropic. Refractive errors are frequently categorized as spherical errors and cylindrical errors: Spherical errors occur when the optical power of the eye is either too large or too small to focus light on the retina. People with refraction error frequently have blurry vision. When the optics are too powerful for the length of the eyeball (this can arise from a cornea with too much curvature or an eyeball that is too long), one has myopia. Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 72 Publication Date: 2011/02/26 Language: English Dimensions: 5.98 x 9.02 x 0.17 inches |