Premium Essay

How Did John Herschel Determine The Risk Of Human Error?

Submitted By
Words 205
Pages 1
In 1821, Babbage and one of his friend, John Herschel, found errors in the manually calculated tables (“The Babbage Engine”). As there was increase in the errors in calculating tables, Babbage began to think to build a machine for error-prone calculations. During his conversation with his friend, the astronomer, John Herschel, he said “I wish to God calculation had been executed by steam”. (“The Babbage Engine”) The tedious labor of manually checking tables and their reliability was getting worse day-by-day. This was the main reason that endeavor Babbage to design and build mechanical calculating engines, so that it could eliminate the risk of human error factor. (“Charles Babbage”) Moreover, two different elements influenced him in this decision:

Similar Documents

Free Essay

Benefits of Customer Service

...Introduction HOW SHOULD YOU INTERPRET YOUR SCORES? In the Answer key at the end of the each set of Listening and Reading answers you will find a chart which will help you assess if, on the basis of your practice test results, you are ready to take the IELTS exam. In interpreting your score, there are a number of points you should bear in mind. Your performance in the real IELTS test will be reported in two ways: there will be a Band Score from 1 to 9 for each of the modules and an Overall Band Score from 1 to 9, which is the average of your scores in the four modules. However, institutions considering your application are advised to look at both the Overall Band and the Bands for each module. They do this in order to see if you have the language skills needed for a particular course of study. For example, if your course has a lot of reading and writing, but no lectures, listening comprehension might be less important and a score of 5 in Listening might be acceptable if the Overall Band Score was 7. However, for a course where there are lots of lectures and spoken instructions, a score of 5 in Listening might be unacceptable even though the Overall Band Score was 7. Once you have marked your papers you should have some idea of whether your Listening and Reading skills are good enough for you to try the real IELTS test. If you did well enough in one module but not in others, you will have to decide for yourself whether you are ready to take the proper test yet...

Words: 38957 - Pages: 156

Free Essay

Essay

...Essays Essays Part II. 2, 2.] Part II. 2, 2.] Essays The Project Gutenberg EBook of Essays, by Ralph Waldo Emerson This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.net Title: Essays Author: Ralph Waldo Emerson Editor: Edna H. L. Turpin Release Date: September 4, 2005 [EBook #16643] Language: English Character set encoding: ISO-8859-1 *** START OF THIS PROJECT GUTENBERG EBOOK ESSAYS *** 1 Essays Produced by Curtis A. Weyant , Sankar Viswanathan and the Online Distributed Proofreading Team at http://www.pgdp.net ESSAYS BY RALPH WALDO EMERSON Merrill's English Texts SELECTED AND EDITED, WITH INTRODUCTION AND NOTES, BY EDNA H.L. TURPIN, AUTHOR OF "STORIES FROM AMERICAN HISTORY," "CLASSIC FABLES," "FAMOUS PAINTERS," ETC. NEW YORK CHARLES E. MERRILL CO. 1907 CONTENTS INTRODUCTION LIFE OF EMERSON CRITICAL OPINIONS CHRONOLOGICAL LIST OF PRINCIPAL WORKS THE AMERICAN SCHOLAR COMPENSATION SELF RELIANCE FRIENDSHIP HEROISM MANNERS GIFTS NATURE SHAKESPEARE; OR, THE POET PRUDENCE CIRCLES NOTES PUBLISHERS' NOTE Merrill's English Texts 2 Essays 3 This series of books will include in complete editions those masterpieces of English Literature that are best adapted for the use of schools and colleges. The editors of the several volumes will...

Words: 97797 - Pages: 392

Premium Essay

Group Interaction Articles

...expectancy effects in short-term group psychotherapy. Group Dynamics: Theory, Research, and Practice, 8, 3-12. Abraham, A. (1973a). Group tensions as measured by configurations of different self and transself aspects. Group Process, 5, 71-89. Abraham, A. (1973b). A model for exploring intra and interindividual processes in groups. International Journal of Group Psychotherapy, 23, 3-22. Abraham, A. (1974-1975). Processes in groups. Bulletin de Psychogie, 28, 746-758. Abraham, A., Geffroy, Y., & Ancelin-Schutzenberger, A. (1980). A method for analyzing group interaction: Development and application of a video observation grid. Connexions, 31, 145-166. Abramo, J. L., Lundgren, D. C., & Bogart, D. H. (1978). Status threat and group dogmatism. Human Relations, 31, 745-752. Abrams, D., Ando, K., & Hinckle, S. W. (1998). Psychological attachment to the group: Cross-cultural differences in...

Words: 146784 - Pages: 588

Premium Essay

Meaning, Characteristics and Types of a Company

...MEANING, CHARACTERISTICS AND TYPES OF A COMPANY INTRODUCTION Industrial has revolution led to the emergence of large scale business organizations. These organization require big investments and the risk involved is very high. Limited resources and unlimited liability of partners are two important limitations of partnerships of partnerships in undertaking big business. Joint Stock Company form of business organization has become extremely popular as it provides a solution to overcome the limitations of partnership business. The Multinational companies like Coca-Cola and, General Motors have their investors and customers spread throughout the world. The giant Indian Companies may include the names like Reliance, Talco Bajaj Auto, Infosys Technologies, Hindustan Lever Ltd., Ranbaxy Laboratories Ltd., and Larsen and Tubro etc. 1.2 MEANING OF COMPANY Section 3 (1) (i) of the Companies Act, 1956 defines a company as “a company formed and registered under this Act or an existing company”. Section 3(1) (ii) Of the act states that “an existing company means a company formed and registered under any of the previous companies laws”. This definition does not reveal the distinctive characteristics of a company . According to Chief Justice Marshall of USA, “A company is a person, artificial, invisible, intangible, and existing only in the contemplation of the law. Being a mere creature of law, it possesses only those properties which the character of its creation of its creation confers...

Words: 114216 - Pages: 457

Premium Essay

Company Law

...LESSON : 1 MEANING, CHARACTERISTICS AND TYPES OF A COMPANY STRUCTURE 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.0 Objective Introduction Meaning of Company Characteristics of a Company Distinction between Company and Partnership Types of Company Summary Keywords Self Assessment Questions Suggested Readings OBJECTIVE After reading this lesson, you should be able to: (a) (b) (c) 1.1 Define a company and explain its features. Make a distribution between company and partnership firm. Explain the various types of companies. INTRODUCTION Industrial has revolution led to the emergence of large scale business organizations. These organization require big investments and the risk involved is very high. Limited resources and unlimited liability of partners are two important limitations of partnerships of partnerships in undertaking big business. Joint Stock Company form of business organization has become extremely popular as it provides a solution to (1) overcome the limitations of partnership business. The Multinational companies like Coca-Cola and, General Motors have their investors and customers spread throughout the world. The giant Indian Companies may include the names like Reliance, Talco Bajaj Auto, Infosys Technologies, Hindustan Lever Ltd., Ranbaxy Laboratories Ltd., and Larsen and Tubro etc. 1.2 MEANING OF COMPANY Section 3 (1) (i) of the Companies Act, 1956 defines a company as “a company formed and registered under this Act or an existing company”. Section 3(1) (ii)...

Words: 114302 - Pages: 458

Free Essay

Test2

...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...

Words: 113589 - Pages: 455