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Use Of Memory Strategies
1,793 wordsMemory Strategies 2 Abstract The research is demonstrating the use of memory strategy in an educational setting; this study examines the use of chunking on telephone numbers by students on campus. There were a total of 40 students that participated, and they were split into two groups consisting of 20 students per group. The control group used chunking as their memory strategy for memorizing a list of 10 telephone numbers. In contrast, the experimental group has used no specific strategy to memo...

Credit Card Number
638 wordsBoots secures its Wellbeing The Wellbeing Web site, launched by Boots and Granada, had to establish systems to identify and screen out online fraudsters without inconveniencing its genuine customers. Susan Amos reports When chemist Boots and leisure giant Granada launched Wellbeing. com, a Web site that sells goods ranging from toothbrushes to exercise bikes, they realised that like all major online shopping ventures it faced a significant threat from fraudsters. They wanted to make it easy for ...

Base Ten Number System
1,661 wordsAncient Advances in Mathematics Ancient knowledge of the sciences was often wrong and wholly unsatisfactory by modern standards. However not all of the knowledge of the more learned peoples of the past was false. In fact without people like Euclid or Plato we may not have been as advanced in this age as we are. Mathematics is an adventure in ideas. Within the history of mathematics, one finds the ideas and lives of some of the most brilliant people in the history of mankind's'populace upon Earth...

Event Flow Analysis
355 words21 April 2002 A Demographic Analysis gives information about an areas population in relation to the ages, race, gender, income, ethnic origin, and level of education. The demographic analysis is mostly used for strategic assessment and long term planning for law enforcement. The reason for analyzing this type of information is to predict by the indicators of the population the threat of criminal activity within an area. If it is known that the male population between the ages of 18 to 23 with an...

Basic Operations Of Algebra
800 wordsALGEBRA REPORT Algebra is a branch of mathematics in which letters are used to represent basic arithmetic relations. As in arithmetic, the basic operations of algebra are addition, subtraction, multiplication, division, and the extraction of roots. Arithmetic cannot generalize mathematical relations such as the Pythagorean theorem: which states that the sum of the squares of the sides of any right triangle is also a square. Arithmetic can only produce specific instances of these relations (for e...

Industry Group Variable
644 wordsINTRODUCTION There are two distinct variables that will be analyzed in this paper. These variables were taken from 20 industries and 140 sub industries in the United States. The first variable to be studied is the Industry group. The industry group variable consists of numbers from 1 to 20 to denote the industry group to which the particular sub industry belongs. The second variable to be studied is the Number of Production Workers. Along with the Number of Production workers, the number of empl...

14 1 Q 6 The
328 wordsLab 4 Q. 1 The missing answers for the variable number of children are 5. Q. 2 The number of valid answers for the variable marital status is 1499. Q. 3 The number of valid answers for the variable labor force status is 1500. Q. 4 The number of divorced people is 213. Q. 5 The total percentage of people in this sample who said marijuana use should be made legal is 14.1%. Q. 6 The valid percentage of people in this sample who said marijuana use should be made legal is 22.7%. Q. 7 The percentage o...

3 7 And 3 5
512 wordsCHINESE REMAINDER THEOREM WHAT IS IT Mathematics plays an important role in our world, as we know it. It is used everyday to solve all kinds of complex problems enabling us to create a better place for everyone to live in. One particular aspect of Mathematics known as the Chinese Remainder Theorem has a very interesting background. The Chinese Remainder Theorem was believed to have been created around 3rd Century AD by Sun Tzu Suan Ching and is the earliest recorded congruence problems in Chines...

392 Million Social Security Numbers
386 wordsJust having a Social Security number is no longer a symbol of adulthood, the numbers use is no longer confined to working and paying taxes. Government agencies, business and schools rely on Social Security numbers to identify people in their computer systems. Many people receive their Social Security numbers when they start their first job. It is the first step into becoming an American citizen and, to pay taxes. Since the beginning, in 1935, the Social Security number has become more and more i...

Safety Features Of The New 100 Bills
1,001 wordsDo you even know how to determine whether or not currency is counterfeit According to the Federal Reserve, Because US currency is universally accepted and trusted, it is widely counterfeited. Many people have attempted to copy the patterns of US currency in an effort to create their own counterfeit money. Therefore, everyone should have a basic knowledge of the safety features of money in order to protect yourself from getting counterfeit bills and risk losing any money. Recently, new safety fea...

Millicent Transactions Use Scrip
1,473 wordsElectronic Commerce Initially, the Internet was designed to be used by government and academic users, but now it is rapidly becoming commercialized. It has online 'shops', even electronic 'shopping malls'. Customers, browsing at their computers, can view products, read descriptions, and sometimes even try samples. What they lack is the means to buy from their keyboard, on impulse. They could pay by credit card, transmitting the necessary data by modem; but intercepting messages on the Internet ...

John Napier John Napier
400 wordsJohn Napier John Napier was born in Merchiston Tower in Scotland, 1550. He was known as the "Marvelous Merchiston", a title received for his genius and imaginative vision in a number of fields. Napier studied briefly at St. Andrews University beginning at the age of 13. On his marriage in 1572, he was provided with an estate by his father, Sir Archibald Napier of Merchiston. He passed the remainder of his life as a land proprietor, devoting his free time to mathematics, invention, and theology....

1's Complement Way 2's Complement Way Number
722 wordsCOMPLEMENTS INTRODUCTION: Basic binary digits are described as UNSIGNED values. This is because if you look at the string of bits (zeros and ones) there is no indicator whether or not this value is positive or negative. You must use an additional symbol "+" or "" to indicate the sign of the number. There are some types of number systems where you can determine the sign of number without using an addition symbol. You can tell whether it is positive or negative by looking at the bits. Such repres...

Use Of Imaginary And Complex Numbers
1,457 wordsThe History of Imaginary Numbers The origin of imaginary numbers dates back to the ancient Greeks. Although, at one time they believed that all numbers were rational numbers. Through the years mathematicians would not accept the fact that equations could have solutions that were less than zero. Those type of numbers are what we refer to today as negative numbers. Unfortunately, because of the lack of knowledge of negative numbers, many equations over the centuries seemed to be unsolvable. So, fr...

Express Minimum Happiness By A Number
591 wordsAll of us when introduced to the real world learn to count things or ideas. It's number, which gives us happiness, sorrow, jealousy or pain. Our love and hatred depend on some numbers and our expression and reaction related to all abstract or real ideas surely depend on some numbers, which are natural numbers. Have we ever thought of applying nonnatural numbers in real life However funny it sounds, it may be possible (at least in this writing) to apply real numbers to the field or reality. It m...

Next Cardinal Number
350 wordsKaren George May 23, 2003 Algebra II Period 1 Algebra History Project 1. Picture A is Napier!'s bones and it was used for multiplication. Picture B is an Abacus and was a manual four function calculator. Picture C is a Vernier caliper and was used for measuring small objects. Picture D are dice and they are used for randomnumber generation. Picture E is a slide rule and was used for scientific computation. Picture F is a compass and is used for drawing arcs. Picture G is a quipu and is used for...

Known Numbers Of The Occult
762 wordsNumerology is the study of numbers used to predicting future happenings, judge of one's character, or attempting to acquire connections with the occult. Based on a simple number, and alphabet, system, Numerology is probably one of the easiest arts of the occult to use and understand. Predating back to ancient times, Numerology could very well be traced all the way back to the history of mankind. It was used in ancient Greece, Egypt, and the Roman Empire with many books presenting reference to th...

Particle Size Of The Catalyst
670 wordsGold's magic number 20 August 2008 A new gold catalyst developed by UK chemists can catalyze hydrocarbon oxidation, using O 2 as the only oxidant. But catalyst particle size is critical  above 2 nm diameter, the catalyst loses all activity. The catalyst was developed by Richard Lambert and colleagues at the University of Cambridge, who used styrene oxidation as a test reaction. The team found that the reaction didn't require any additional oxidants such as peroxides. Oxygen molecules adsorbed t...

Plan
247 words"Summary of A Modest Proposal' In "A Modest Proposal', Jonathan Swift uses irony to draw attention to the poor condition that Ireland is in. Swift begins the story by describing the conditions of poverty and hunger that people are living in. He states the number of poor and hungry children. He then explains his plan to help the problem. Swift explains that eating children for a meal will significantly reduce the number of them living in poverty. He tells how every part of the child will be used ...

Use Of A Binary System
277 wordsBinary systems are a major factor of everyday live. As years pass the use of a binary system has changed dramatically. Throughout this essay I will explain what binary systems are, how they were used in the past, and how they are being used today. A binary system is defined as a numbering system with a base (radix) of 2, unlike the number system which has bases of 10. Binary numbers are preferred for computer precision and economy. (Net Lingo: The Internet Language Dictionary, web) Binary code i...