Validity Essay, Research Paper
Key Terms (pp. 344-347)
concurrent validity- A classification of criterion validity whereby a new measure correlates with a criterion measure taken at the same time (p. 344.)
predictive validity- A classification of criterion validity whereby a new measure predicts a future event or correlates with a criterion measure administered at a later time (p. 344.)
construct validity- The ability of a measure to conform a network of related hypotheses generated from a theory based on concepts (p. 344.)
discriminant validity- The ability of some measure to have a low correlation with measures of dissimilar concepts (p. 344.)
sensitivity- A measurement instrument?s ability to acutely measure variability in stimuli or responses(p. 355)
Examples of Key Terms
An example of predictive validity is the use of flash cards to teach my daughter the alphabet where as concurrent validity is demonstrated by the feedback received after each flash card.
If my daughter learned the alphabet and began to form words then this could be an example of construct validity.
Discriminant validity may be demonstrated by the alphabet flash cards helping my daughter to improve her counting abilities due to the focus on memorization.
The range of responses on United Parcel Service?s ERI survey demonstrates the sensitivity of a scale.
Reliability and Validity
The measure of a man?s physiological response to a porterhouse steak (ex. saliva production) on a restaurant?s menu may be highly reliable. Though the response doesn?t constitute a valid measure of purchase intention, because it doesn?t consider his wife asking him to try a healthier chicken platter. This example illustrates the difference between reliability and validity.
Другие работы по теме:
Peloponnesian War Essay Research Paper The Peloponnesian
Peloponnesian War Essay, Research Paper The Peloponnesian War America can be compared to Athens and Sparta in terms of being the superpower nation in its time. For America, we can learn lessons from the Peloponnesian War to help us be better informed of the causes of war. One reason for the cause of war between Sparta and Athens was their involvement of allies in which President Washington warned us against doing.
Mcluhan Essay Research Paper While many McLuhanites
Mcluhan Essay, Research Paper While many McLuhanites consider the concept of the Global Village to be prescient, especially in terms of “predicting” the Internet, it is ludicrous to thus “Nostradamus-ize” McLuhan, leaving us to interpret each phrase in terms of some event or invention, nodding sagely at his brilliance each time we make a connection.
John Dalton Essay Research Paper John Dalton
John Dalton Essay, Research Paper John Dalton was born on September 6, 1766, in Eaglesfield, England. He was the son of a weaver and received his early education from his father also at a Quaker school in his hometown, where he began teaching at the age of twelve. In 1781 he moved to Kendal, where he conducted a school with his cousin and older brother.
God Essay Research Paper To say that
God Essay, Research Paper To say that God does exist, is to say that we can prove God exists by describing some proof we have of this statement, or at least a being with what we think some of the attributes of a God would be. Since we cannot prove beyond reasonable doubt that God exists we have to infer certain things about how we came to be.
Religion Essay Research Paper ReligionReligion is a
Religion Essay, Research Paper Religion Religion is a set of practices and beliefs that allow human beings to search for the meaning of life and the purpose of their existence. These common practices set the foundation for such beliefs to have validity. Every individual must wonder why he/she exists on earth.
Terms And Conditions Essay Research Paper TERMS
Terms And Conditions Essay, Research Paper TERMS AND CONDITIONS The conditions for the design price quote are as follows: 1) This quote is for the above stated AppleWax Music, Inc. proposal only. Any changes will require a new proposal and price quote.
Rock And Roll Essay Research Paper At
Rock And Roll Essay, Research Paper At the beginning at Enemy at the Gates, it showed the new Russian recruits being loaded onto trains to fight at Stalingrad. There was little organization, just a mob of young men
Oh Really Essay Research Paper Oh Reallyyou
Oh Really? Essay, Research Paper Oh Really, you think i am a lark, the dogs they run and bark, but when i say to them, shut up shut up shut up, you say to be nice to them,
King James Essay Research Paper Chapter Two
King James Essay, Research Paper Chapter Two of William James’s Pragmatism called “What Pragmatism Means” begins with the famous metaphysical question: Does the man go round the squirrel or not? What he means by this is if a man walks around a tree in a full circle, and a squirrel is one of the tree branches, how come it never occurs to the man to say that he not only walked around the tree, but the squirrel as well?
Literary Terms Essay Research Paper Figurative Language
Literary Terms Essay, Research Paper Figurative Language - Language using figures of speech, such as simile, hyperbole, metaphor, symbolism and personification to form imagery is figurative language. It is used to increase shock, novelty, appearance, or illustrative consequences.
Persuasive Essay
— I Heard The Owl Call My Name Essay, Research Paper By Bogdan Gheorghe I heard The Owl Call My Name It’s The Book For You *This essay was written in the 19th century, therefore some terms such
Momentum Lab Conclusion Essay Research Paper Momentum
Momentum Lab Conclusion Essay, Research Paper Momentum has an integral part in the field of physics. However, many people do not know the importance of momentum in everyday life or even recognize it. The truth is that we use momentum in just about every activity that involves motion. When we drive a car we use the principles of momentum to realize how much cushion space we need or how much stopping distance is needed when going a certain speed.
Change Essay Research Paper Change as changing
Change Essay, Research Paper Change as changing times and techology…………….. People often use these terms without realizing that word CHANGE has neither a denotation nor a connotation of advancement,improvement or progress; a change can take place at any direction: forward, backward, up and downward!
The Protestant Reformation Essay Research Paper AP
The Protestant Reformation Essay, Research Paper _______________ AP European History Period 4 The Protestant Reformation The Protestant Reformation changed the course of European history very strongly, and rapidly. This paper will talk about what exactly the reformation did to Europe, in terms of social, political, and philosophical impacts.
Shakespearean Comedy Essay Research Paper Suzanne KirbyCOMEDY
Shakespearean Comedy Essay, Research Paper Suzanne Kirby COMEDY IN SHAKESPEARE Shakespeare s comedies can be recognised in terms of plot, structure and characters. We can see that Shakespearean comedies follow the same structural pattern, a basic plot on which the play is based. For example, a key feature of all comedies is that they depend upon the resolution of their plots.
Socrates Arguments Regarding Moral Conventionalism Essay Research
Paper In assessing the validity of Socrates? arguments regarding moral conventionalism, Plato presents a multitude of premises on which Socrates? argument is based. These premises both support and weaken Socrates? beliefs against Sophist teachings. Using The Crito and The Apology, it is relatively easy to understand Socrates? reasoning in opposing the sophistic position of moral relativism.
Medical Terms Essay Research Paper I agree
Medical Terms Essay, Research Paper I agree and disagree with genetic engineering. I feel that it is only fair to let somebody who can not get pregnant to able to use invitro-fertilization and to pick what the child would look like. However, to choose whether sperm was from an Olympic athlete or someone with very high intelligence levels is unfair and unethical.
The Scientific Method Essay Research Paper In
The Scientific Method Essay, Research Paper In science, one system of deduction has brought about many significant breakthroughs, more than any other used. This system is called the Scientific Method, and without it, mankind would not be as advanced as it is today.
Essay Writing Essay Research Paper email 7cdgqlinkqueensucaEssay
Essay Writing Essay, Research Paper email: 7cdg@qlink.queensu.caEssay Writing An essay is a literary composition. The purpose of a good formal essay is to try out an idea, thesis, or opinion, within the confines of a proper literary composition. To do this successfully one must know their topic, formulate a thesis, and finally write the essay.
Being Literate Essay Research Paper Phillip LucasMr
Being Literate Essay, Research Paper Phillip Lucas Mr. Tarlow English 120 Being Literate Being literate means the ability to read and write. To strictly speak, the ability to read and write which if I wasn’t able to do that I would make it in this world. To me literacy is every thing because if you weren’t able to read and write you would be able to fill out job applications, type resumes, and terms papers.
Progressive Taxation Essay Research Paper A Discussion
Progressive Taxation Essay, Research Paper A Discussion on Progressive Taxation The United States government taxation system is based off the fundamental progressive taxation theory. Most people don t fully understand the taxation system and question the validity of the system the United States currently has.
ENVIRONMENTAL SCIENCE Essay Research Paper Ch 1
ENVIRONMENTAL SCIENCE Essay, Research Paper Ch. 1 introduction: sustainability, stewardship, sound science A. The global environmental picture – population growth, degradation of soils, global atmospheric changes, loss of biodiversity
DrawAMan Essay Research Paper Using the DrawAMan
Draw-A-Man Essay, Research Paper Using the Draw-A-Man Test as a Personal Neglect Test The purpose of this study was to determine the validity of a Draw-A-Man test in measuring personal neglect in patients with a stroke affecting the right side of the brain.
Why Do People Want To Destroy Images
? Essay, Research Paper Religion Puritanism 16th and 17th centuries ? dispute over terms of the Settlement which banned artificial worship but did not specify decoration such as church windows and crosses in
Cohen Vs Virginia Essay Research Paper is
Cohen Vs Virginia Essay, Research Paper is Cohens vs. Virginia, in which the question arose as to the right of the Supreme Court to exercise its appellate jurisdiction over the judgment of a state court involving the validity of state legislation. The contention of the counsel for the state struck at the very root of the judicial system of the Union, with its authority to review state decisions which involved the binding effect of the Federal Constitution and laws: and so to the discussion of this fundamental question Marshall brought his heaviest artillery.
Designing An Effective Training Program For A
Busi Essay, Research Paper Designing an effective training program for a BusinessIn order for training to be effective, it must be coordinated with the company’soverall objectives. At the same time, it is important to design a training program that will allow employees to fulfill their personal goals.
Sonnet 130 Essay Research Paper Shakespeare was
Sonnet 130 Essay, Research Paper Shakespeare was obviously a very deep passionate and learned man; he was very open with how he felt and was able to express it in a way that was very exact and easy to comprehend. In his sonnets, which to me., are like a little diary, he tlaks a lot about his life involving his mistress as well as a male friend that he may or may not have been involved with.
Jail And Deviance Essay Research Paper 111196Sociology
Jail And Deviance Essay, Research Paper 11-11-96 Sociology 102 Application paper The visit to the jail, brought new insight to the terms mentioned in the book. In the chapter on deviance, we learned about the deviant people that are part of our society.
Evolution Essay Research Paper 1a The
Evolution Essay, Research Paper 1)a. The first stated that sedimentary rocks are laid down in a horizontal manner, and the second stated that younger rock units were deposited on top of older rock units.