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L. L. Thurstone Psychometric Laboratory
L. L. Thurstone Psychometric Laboratory is a psychometrics and quantitative psychology laboratory housed within the Department of Psychology and Neuroscience at University of North Carolina at Chapel Hill. It was founded by Louis Leon Thurstone in 1952.Thurstone, L. L. (1952). L. L. Thurstone. In E. G. Boring, H. S. Langfeld, H. Werner, & R. M. Yerkes (Eds.), A history of psychology in autobiography, Vol. IV, pp. 295-321. Worcester, MA: Clark University Press. History The lab was located at Nash hall from 1952 to 1967 and moved to its present location at Davie Hall in 1967. Directors *Louis Leon Thurstone *Thelma Thurstone * Lyle V. Jones (1957-1974, 1979-1992) * John Bissell Carroll (1974-1979) *David Thissen David Michael Thissen (born c. 1950) is an emeritus professor of quantitative psychology at the University of North Carolina and former President of the Psychometric Society. He is a fellow at the American Statistical Association and the American ... (1992-2003) * Robert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of North Carolina At Chapel Hill
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapel Hill, North Carolina
Chapel Hill is a town in Orange, Durham and Chatham counties in the U.S. state of North Carolina. Its population was 61,960 in the 2020 census, making Chapel Hill the 17th-largest municipality in the state. Chapel Hill, Durham, and the state capital, Raleigh, make up the corners of the Research Triangle (officially the Raleigh–Durham–Cary combined statistical area), with a total population of 1,998,808. The town was founded in 1793 and is centered on Franklin Street, covering . It contains several districts and buildings listed on the National Register of Historic Places. The University of North Carolina at Chapel Hill and UNC Health Care are a major part of the economy and town influence. Local artists have created many murals. History The area was the home place of early settler William Barbee of Middlesex County, Virginia, whose 1753 grant of 585 acres from John Carteret, 2nd Earl Granville was the first of two land grants in what is now the Chapel Hill-Durham area. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychometrics
Psychometrics is a field of study within psychology concerned with the theory and technique of measurement. Psychometrics generally refers to specialized fields within psychology and education devoted to testing, measurement, assessment, and related activities. Psychometrics is concerned with the objective measurement of latent constructs that cannot be directly observed. Examples of latent constructs include intelligence, introversion, mental disorders, and educational achievement. The levels of individuals on nonobservable latent variables are inferred through mathematical modeling based on what is observed from individuals' responses to items on tests and scales. Practitioners are described as psychometricians, although not all who engage in psychometric research go by this title. Psychometricians usually possess specific qualifications such as degrees or certifications, and most are psychologists with advanced graduate training in psychometrics and measurement theory. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantitative Psychology
Quantitative psychology is a field of scientific study that focuses on the mathematical modeling, research design and methodology, and statistical analysis of psychological processes. It includes tests and other devices for measuring cognitive abilities. Quantitative psychologists develop and analyze a wide variety of research methods, including those of psychometrics, a field concerned with the theory and technique of psychological measurement. Psychologists have long contributed to statistical and mathematical analysis, and quantitative psychology is now a specialty recognized by the American Psychological Association. Doctoral degrees are awarded in this field in a number of universities in Europe and North America, and quantitative psychologists have been in high demand in industry, government, and academia. Their training in both social science and quantitative methodology provides a unique skill set for solving both applied and theoretical problems in a variety of areas. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Leon Thurstone
Louis Leon Thurstone (29 May 1887 – 29 September 1955) was an American pioneer in the fields of psychometrics and psychophysics. He conceived the approach to measurement known as the law of comparative judgment, and is well known for his contributions to factor analysis. A ''Review of General Psychology'' survey, published in 2002, ranked Thurstone as the 88th most cited psychologist of the 20th century, tied with John Garcia, James J. Gibson, David Rumelhart, Margaret Floy Washburn, and Robert S. Woodworth. Background and history Louis Leon Thurstone was born in Chicago, Illinois, to Swedish immigrant parents. Thurstone originally received a master's degree in mechanical engineering from Cornell University in 1912. Thurstone was offered a brief assistantship in the laboratory of Thomas Edison. In 1914, after two years as an instructor of geometry and drafting at the University of Minnesota, he enrolled as a graduate student in psychology at the University of Chicago (PhD, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thelma Thurstone
Thelma Gwinn Thurstone (December 11, 1897 – February 12, 1993) was a United States, U.S. psychologist. Career After obtaining her master's degree in 1923, Thurstone worked for a year at the Institute for Government Research in Washington, D.C. before moving to Chicago where she worked as a statistician and created psychological tests for the American Council on Education (ACE). Simultaneously, she worked on a doctorate on the topic of test theory, which was submitted in 1926. She then worked with her husband, Louis Leon Thurstone, to create tests for the ACE, write articles and book, and at the L. L. Thurstone Psychometric Laboratory, Psychometric Laboratory. In 1948, Thurstone began work as the full-time director of the Division of Child Study for Chicago's public schools. Thelma and Louis moved to North Carolina in 1950, where Thelma accepted a position at the University of North Carolina as a professor in the Department of Education. Following the death of her husband in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyle V
Lyle may refer to: People Surname * Lyle (surname) Given name * Lyle Alzado (1949–1992), American NFL All-Pro football player * Lyle Beerbohm (born 1979), professional mixed martial arts fighter * Lyle Bennett (1903–2005), head coach of the Central Michigan college football program from 1947 to 1949 * Lyle Berman (born 1941), professional poker player and business executive * Lyle Bettger (1915–2003), character actor known most for his Hollywood roles from the 1950s * Lyle Bigbee (1893–1942), outfielder, pitcher and halfback * Lyle Blackwood (born 1951), played in the National Football League with the Miami Dolphins * Lyle Boren (1909–1992), Democratic member of the U.S. House of Representatives from Oklahoma * Lyle Bouck (1923–2016), lieutenant of the I&R Platoon of the 394th Infantry Regiment of the 99th Infantry Division in World War II * Lyle Bradley (born 1943), former ice hockey center * Lyle Campbell (born 1942), linguist and leading expert on American Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Bissell Carroll
John Bissell Carroll (June 5, 1916 – July 1, 2003) was an American psychologist known for his contributions to psychology, linguistics and psychometrics.Stansfield, Charles W. “Carroll, John Bissell.” ''Concise Encyclopedia of Educational Linguistics''. Ed. B. Spolsky. Amsterdam; New York: Elsevier, 1999. Early years Carroll was born in Hartford, Connecticut. Early in his life, Carroll became interested in music and language. His interest in language was further sparked by becoming friends with Benjamin Lee Whorf at the age of thirteen and discussing Whorf's ideas about a close connection between culture and language. Carroll also helped to edit and publish Whorf's ''Language, Thought and Reality'' in 1956. Education Carroll studied at Wesleyan University, majoring in Classics and graduating summa cum laude in 1937. He attended the University of Minnesota to earn a doctoral degree in Psychology. At the University of Minnesota, Carroll began studying under B. F. Ski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Thissen
David Michael Thissen (born c. 1950) is an emeritus professor of quantitative psychology at the University of North Carolina and former President of the Psychometric Society. He is a fellow at the American Statistical Association and the American Psychological Society. He is known for his contributions to item response theory. Early life and education The eldest of five children, Thissen graduated from St. Edmond High School in Fort Dodge, Iowa and was a national semifinalist in the 1967 Westinghouse Science Talent Search. He earned a bachelor's degree from Saint Louis University and a PhD in quantitative psychology from the University of Chicago, where he was awarded an NSF Graduate Research Fellowship. Career Upon receiving his PhD in 1976, Thissen joined the psychology faculty at the University of Kansas and was appointed an associate professor (with tenure) five years later. He moved to the University of North Carolina at Chapel Hill in 1990 as a full professor of psycholo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert C
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It can be use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patrick J
Patrick may refer to: *Patrick (given name), list of people and fictional characters with this name *Patrick (surname), list of people with this name People *Saint Patrick (c. 385–c. 461), Christian saint *Gilla Pátraic (died 1084), Patrick or Patricius, Bishop of Dublin * Patrick, 1st Earl of Salisbury (c. 1122–1168), Anglo-Norman nobleman * Patrick (footballer, born 1983), Brazilian right-back *Patrick (footballer, born 1985), Brazilian striker *Patrick (footballer, born 1992), Brazilian midfielder *Patrick (footballer, born 1994), Brazilian right-back *Patrick (footballer, born May 1998), Brazilian forward *Patrick (footballer, born November 1998), Brazilian attacking midfielder * Patrick (footballer, born 1999), Brazilian defender * Patrick (footballer, born 2000), Brazilian defender *John Byrne (Scottish playwright) (born 1940), also a painter under the pseudonym Patrick *Don Harris (wrestler) (born 1960), American professional wrestler who uses the ring name Patrick Fil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel J
Daniel is a masculine given name and a surname of Hebrew origin. It means "God is my judge"Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 68. (cf. Gabriel—"God is my strength"), and derives from two early biblical figures, primary among them Daniel from the Book of Daniel. It is a common given name for males, and is also used as a surname. It is also the basis for various derived given names and surnames. Background The name evolved into over 100 different spellings in countries around the world. Nicknames (Dan, Danny) are common in both English and Hebrew; "Dan" may also be a complete given name rather than a nickname. The name "Daniil" (Даниил) is common in Russia. Feminine versions (Danielle, Danièle, Daniela, Daniella, Dani, Danitza) are prevalent as well. It has been particularly well-used in Ireland. The Dutch names "Daan" and "Daniël" are also variations of Daniel. A related surname developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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