... 2Catastrophes and lesser calamities The causes of mass extinctionsTony Hallam is Emeritus Professor of Geology at theUniversity of Birmingham and the author of a hugerange of scientific books and papers ... theauthorship of the ‘constipation hypothesis’ to me As the spread of an epidemic disease has so often beeninvoked for the extinction of the dinosaurs (and indeed ofother groups), the subject of disease ... from the town ofPerm in the Ural Mountains of Russia, and ‘Triassic’ from thethreefold division of strata of that age in Germany ‘Jurassic’ Trang 36comes from the Jura Mountains of north-western
Ngày tải lên: 11/06/2014, 00:54
... and causes of oral impacts on daily performance (OIDP) in a population of older Tanzanians Address: 1 Centre for international health, UoB, Bergen, Norway, 2 Muhimbili University College of Health ... Sampling and procedure A sample size of 1200 was calculated assuming a preva-lence rate of tooth loss (≥ 1 missing tooth) of 50%, a pre-cision of 4% and a design effect of 2 [17] The estimated sample ... sum of all 8 weighted performances (range 0–72) For the purpose of cross-tab-ulation and logistic regression analyses, the OIDP-total scores were dichotomized using a score of 1 or more as cut-off
Ngày tải lên: 20/06/2014, 15:20
Báo cáo hóa học: " Research Article Classification of Underlying Causes of Power Quality Disturbances: Deterministic versus Statistical Methods" doc
... residuals of a Kalman filter ofN =20 This is a recording of a multistage voltage dip as measured in a medium voltage network The detection indexd(n) is obtained by using the resid-uals of three Kalman ... Examples of rules The heart of the expert system consists of a set of rules, where the “real intelligence” by human experts is translated into “artificial intelligence” for computers Some example of ... Finding the underlying causes of distur-bances not only requires signal analysis, but often also re-quires the information of power network configuration or settings Further, many proposed classification
Ngày tải lên: 22/06/2014, 23:20
Stuff matters exploring the marvelous materials that shape our man made world mark miodownik
... composition of, use of aerogels in analysis of, [>]–[>] as source of iron on Earth’s surface, [>] strikes from, and Libyan Desert glass, [>] use of silica aerogels to absorb energy of in space, ... holding the sheaf of papers together in a tight embrace A jeweler could not have made a better job of it (Later I found out that the first stapler was hand-made for King Louis XV of France with ... millions of materials, the biggest ever known, and it is growing at an exponential rate: the man-made world itself Consider the photograph on page xiv It pictures me drinking tea on the roof of my
Ngày tải lên: 20/07/2014, 20:55
THE CAUSES OF THE ECONOMIC CRISIS phần 1 pdf
... task of ments to influence the value of money by manipulating thequantity of its monetary units, the result would be a continualstruggle of politically powerful groups for favors at the expense ofothers ... The “Manipulation of the Gold Standard” .68 1 Monetary Policy and Purchasing Power of Gold 68 2 Changes in Purchasing Power of Gold 71 Trang 8IV “Measuring” Changes in the Purchasing Power of the ... CONSEQUENCES OFCHEAPMONEY(1946) 191 I The Unpopularity of Interest 191 II The Two Classes of Credit 192III The Function of Prices, Wage Rates, and Interest Rates 195 IV The Effects of Politically
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 2 potx
... country As a result of the growing demandfor foreign money, various kinds of foreign exchange, equivalent to a part of the value of the goods shipped abroad, are importedinstead of commodities Gradually, ... ceded large parts of West Prussia and Posen to Poland, ceded small areas to Belgium and stripped Germany of her former colonies in Africa and Asia.races ahead of the purchasing power of the monetary ... German inflation of 1923 The Austrian crown depreciated disastrously at that time, although not to the same extent as the German mark The leaderof the Christian-Social Party and Chancellor of
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 3 pot
... paid for out of income, the onlyway is to produce more and consume less A part of the burden, or even all of it, could of course be paidoff by the export of capital goods Shares of stock, bonds,22 ... more manufactured, or semi-manufactured, goods, they must export shares of stock, bonds,and titles to property of various kinds for-If the quantity of notes were not increased, then the prices ofthe ... stan-dard of the Currency Theory, money can never flow abroadcontinuously for any length of time The outflow of a part of thegold supply brings about a contraction in the quantity of moneyavailable
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 4 pot
... hard-hitting criticism of Classical economics The balance of payments of a country is nothing but the sum of the balances of payments of all its individual enterprises Theessence of every balance is ... balance of payments doctrine of foreign exchange ratescompletely overlooks the meaning of prices for the internationalmovement of goods It proceeds erroneously from the act of pay-ment, instead of ... cornerstone.1 54 — The Causes of the Economic Crisis 1 Sixteen years ago when I presented the circulation credit theory of the crisis in the first German edition of my book on The Theory of Money and Credit
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 5 potx
... parts of their gold reserves, thus releasing more goldfor world markets Every political act in this area, insofar as itaffects the demand for, and the quantity of, gold as money, repre-sents a “manipulation” ... influence theformation of the value of gold by changing the course of mone-tary policy The extent of this influence depends on how large the Trang 2increase or decrease in the demand for gold is nationally, ... gold is nationally, in tion to the total world demand for gold rela-If advocates of the old “pure” gold standard spoke of the pendence of the value of gold from governmental influences, theymeant
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 7 ppt
... theend of her second and the beginning of her third and most recentperiod of inflation It is by no means possible to speak of cyclicalreappearances of paper money inflations 3 THECYCLICALPROCESS OFCREDITEXPANSIONS ... quantity of money have no connection with increases or decreases in the demand formoney If the demand for money grows in the wake of a popula-tion increase or a progressive reduction of barter ... included in the new “natural rate.”With the help of this new quantity of fiduciary media, the banksnow take care of the businessman's intensified demand for credit.Thus, the crisis does not appear
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 8 potx
... outgrowth of technical progress, thedevelopment of means of communication, the discovery of newsupplies of raw materials, the opening up of new markets? Shouldthis delightful and happy state of affairs ... the aid of the bank of issue However, the bank of issue’s credit expansion policy certainlyoffers a large number of banks a profitable field for speculation—arbitrage in the loan rates of interest ... free ofthis shackle, it could then better satisfy the demands of thedomestic money market, to the advantage of the national econ-omy With this view in mind, there were in Germany advocates ofbimetallism,
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 9 ppt
... improve The unprofitability of many branches of production and theunemployment of a sizable portion of the workers can obviouslynot be due to the slowdown in business alone Both the unprof-itability ... gives promise of yielding a profit, this meansthat they are producing no commodities for the manufacture ofwhich labor and capital goods must be used which are needed forthe manufacture of other commodities ... by Trang 2supply and demand, by the value the product of labor has in theeye of consumers By shifting the height of wages, the marketdirects workers into those branches of production in which
Ngày tải lên: 09/08/2014, 20:20
THE CAUSES OF THE ECONOMIC CRISIS phần 10 doc
... progress.dif-The Causes of the Economic Crisis: An Address 181 Trang 5I THEACCEPTANCE OF THECIRCULATION CREDITTHEORY OFBUSINESSCYCLES It is frequently claimed that if the causes of cyclical changes ... nineteenth century] at thetime of the drive for bimetallism 186 — The Causes of the Economic Crisis 3 An extreme example: the discount policy of the German Reichsbank in the time of inflation See Frank ... quitedifferent in our age of bonds and debentures, of savings banks, oflife insurance and social security The proprietary classes are theowners of big plants and farms, of common stock, of urban realestate
Ngày tải lên: 09/08/2014, 20:20
Fundamentals of Textile & Man made fiber
... classification Definition of different types of man made fiber Flow chart of synthetic process of man made fiber Properties of man made fiber Influence of chemical structure on man made fiber Spinning ... high ratio of length to thickness Classification of Textile Fibers: • Naturally occurring fibers of vegetable origin • Naturally occurring fibers of animal origin • Regenerated man- made fibers ... Synthetic man- made fibers which use synthetic organic compounds as the raw material • Mineral fibers which are entirely inorganic Denier The denier of a yarn is the wt in gms of a length of 9000m of...
Ngày tải lên: 13/08/2015, 13:23
Extraction of man made features from high resolution satellite imagery
... along the way i TABLE OF CONTENTS Acknowledgements i Table of Contents ii List of Figures vi List of Tables ix List of Acronyms x Chapter Chapter Introduction 1.1 Background of the research 1.2 ... constructing the system of national land use dynamic monitoring Jothimani [23] describes this subject of urban sprawl mapping and monitoring as one of the operational applications of satellite remote ... processing involves the manipulation and interpretation of digital images with the aid of a computer This form of remote sensing actually began in the 1960s with a limited number of researchers analysing...
Ngày tải lên: 05/10/2015, 22:32
Tài liệu Environmental and Occupational Causes of Cancer doc
... review of the state of the science regarding environmental and occupational causes of cancer, we conducted a review of the peer-reviewed literature, ENVIRONMENTAL & OCCUPATIONAL CAUSES OF CANCER: ... Identification of carcinogenic agents and primary prevention of cancer, Annals of the New York Academy of Sciences 2006; 1076:1-14 145 Doll R, Peto R The causes of cancer: quantitative estimates of avoidable ... effects of chemicals that are difficult to study in humans For example, there is a virtual absence of human studies examining the effects of bisphenol-A – a principal ingredient in the production of...
Ngày tải lên: 14/02/2014, 21:20
Tài liệu Misconceptions about the Causes of Cancer pptx
... Collacott Prof Barry Cooper Prof Steve Easton Prof Herb Emery Prof Tom Flanagan Gordon Gibson Dr Herbert Grubel Prof Ron Kneebone Prof Rainer Knopff Dr Owen Lippert Prof Ken McKenzie Prof Jean-Luc ... which are the source of most human exposures to pesticide residues, are associated with reduced risk of many types of cancer Less use of synthetic pesticides would increase costs of fruits and vegetables ... to be: zinc—10% of women/men older than 50; iron—25% of menstruating women and 5% of women over 50; vitamin C—25% of women/men; folate—50% of women and 25% of men; vitamin B—10% of women/men; vitamin...
Ngày tải lên: 14/02/2014, 22:20
Tài liệu FACTS AND FIGURES CAUSES OF CANCER PREVENTION EARLY DETECTION CURE AND CARE CONTACTS docx
... societies It is one of the leading causes of death in the world and is still increasing, particularly in developing countries Almost seven million people die each year of cancer, and many of these deaths ... because of reduced intake of salt and improved living conditions Source: IARC 2000 CAUSES OF CANCER 12 WHO P.Virot Total: 37% Infection Tobacco consumption is the world’s most avoidable cause of cancer ... second leading cause of death in developed countries and is among the three leading causes of death for adults in developing countries Western Europe 475,100 264,700 210,400 12.5% of all deaths are...
Ngày tải lên: 15/02/2014, 05:20
Tài liệu Déjà Vu All Over Again: The Causes of U.S. Commercial Bank Failures This Time Around* docx
... to write off half the value of its bad loans There were 148 such banks as of year-end 2009 10 Thus, we place 265 (117 + 148) in the FAIL category 11 10 It is worth noting that of the 57 of the ... importance of construction loans (as of 2008) appear to be relatively modest Logit Regression Results In Table are the results of a set of logistic regression models that provide the main results of ... ratio of Nonperforming Assets to total assets, and earnings as measured by ROA Brokered deposits, as an indicator of rapid growth and likely a negative indicator of asset quality and of management...
Ngày tải lên: 16/02/2014, 03:20
Tài liệu Misconceptions About Environmental Pollution, Pesticides and the Causes of Cancer doc
... Director, Office of Energy Research, Office of Health and Environmental Research of the U.S Department of Energy under Contract DE-AC03-76SF00098 to L.S.G., and the National Institute of Environmental ... The major causes of cancer are: a) Smoking: About a third of U.S cancer (90 percent of lung cancer); b) Dietary imbalances, e.g., lack of dietary fruits and vegetables: The quarter of the population ... plausibly increase the risk of birth defects and childhood cancer in offspring.18 A new epidemiological study suggests that the rate of childhood cancers is increased in offspring of male smokers, e.g.,...
Ngày tải lên: 18/02/2014, 04:20