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Dorwin Cartwright
Dorwin Philip Cartwright (March 3, 1915 – July 18, 2008) was an American social psychologist, and considered one of the founders of the field of group dynamics. Cartwright's research and writing topics included the mathematical foundations of group dynamics, the sources of social power, the nature of group structure and the causes of risk taking in groups. He was a professor of psychology at the University of Michigan , mottoeng = "Arts, Knowledge, Truth" , former_names = Catholepistemiad, or University of Michigania (1817–1821) , budget = $10.3 billion (2021) , endowment = $17 billion (2021)As o ... for 31 years. References 1915 births 2008 deaths 20th-century American psychologists Harvard University alumni University of Michigan faculty {{Psychologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Des Moines, Iowa
Des Moines () is the capital and the most populous city in the U.S. state of Iowa. It is also the county seat of Polk County. A small part of the city extends into Warren County. It was incorporated on September 22, 1851, as Fort Des Moines, which was shortened to "Des Moines" in 1857. It is located on, and named after, the Des Moines River, which likely was adapted from the early French name, ''Rivière des Moines,'' meaning "River of the Monks". The city's population was 214,133 as of the 2020 census. The six-county metropolitan area is ranked 83rd in terms of population in the United States with 699,292 residents according to the 2019 estimate by the United States Census Bureau, and is the largest metropolitan area fully located within the state. Des Moines is a major center of the US insurance industry and has a sizable financial services and publishing business base. The city was credited as the "number one spot for U.S. insurance companies" in a ''Business Wire'' articl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold Kelley
Harold Kelley (February 16, 1921 – January 29, 2003) was an American social psychologist and professor of psychology at the University of California, Los Angeles. His major contributions have been the development of interdependence theory (with John Thibaut),Thibaut, J.W. & Kelley, H.H. (1959) ''The social psychology of groups.'' New York: Wiley.Kelley, H.H. & Thibaut, J.W. (1978) ''Interpersonal relations: A theory of interdependence.'' New York: Wiley-Interscience. the early work of attribution theory,Kelley, H.H. (1967). Attribution Theory in Social Psychology. ''Nebraska Symposium on Motivation, 15'', 192-238. and a lifelong interest in understanding close relationships processes.Kelley, H.H. (1979) ''Personal relationships: Their structures and processes.'' Hillsdale, N.J.: Erlbaum Associates.Kelley, H.H., Berscheid, E., Christensen, A., Harvey, J.H., Huston, T.L., Levinger, G., McClintock, E., Peplau, L.A. & Peterson, D.R.. (1983) ''Close Relationships.'' New York: W.H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1915 Births
Events Below, the events of World War I have the "WWI" prefix. January * January – British physicist Sir Joseph Larmor publishes his observations on "The Influence of Local Atmospheric Cooling on Astronomical Refraction". *January 1 ** WWI: British Royal Navy battleship HMS ''Formidable'' is sunk off Lyme Regis, Dorset, England, by an Imperial German Navy U-boat, with the loss of 547 crew. ** Battle of Broken Hill: A train ambush near Broken Hill, New South Wales, Australia, is carried out by two men (claiming to be in support of the Ottoman Empire) who are killed, together with 4 civilians. * January 5 – Joseph E. Carberry sets an altitude record of , carrying Capt. Benjamin Delahauf Foulois as a passenger, in a fixed-wing aircraft. * January 12 ** The United States House of Representatives rejects a proposal to give women the right to vote. ** '' A Fool There Was'' premières in the United States, starring Theda Bara as a '' femme fatale''; she quickly become ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Group Dynamics
Group dynamics is a system of behaviors and psychological processes occurring within a social group (''intra''group dynamics), or between social groups ( ''inter''group dynamics). The study of group dynamics can be useful in understanding decision-making behaviour, tracking the spread of diseases in society, creating effective therapy techniques, and following the emergence and popularity of new ideas and technologies. These applications of the field are studied in psychology, sociology, anthropology, political science, epidemiology, education, social work, leadership studies, business and managerial studies, as well as communication studies. History The history of group dynamics (or group processes) has a consistent, underlying premise: 'the whole is greater than the sum of its parts.' A social group is an entity that has qualities which cannot be understood just by studying the individuals that make up the group. In 1924, Gestalt psychologist Max Wertheimer proposed ‘There are e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Zajonc
Robert BolesÅ‚aw Zajonc ( /ˈzaɪ.É™nts/ ''ZY-É™nts''; Polish: ˆzajÉ”ntÍ¡s November 23, 1923 – December 3, 2008) was a Polish-born American social psychologist who is known for his decades of work on a wide range of social and cognitive processes. One of his most important contributions to social psychology is the mere-exposure effect. Zajonc also conducted research in the areas of social facilitation, and theories of emotion, such as the affective neuroscience hypothesis. He also made contributions to comparative psychology. He argued that studying the social behavior of humans alongside the behavior of other species, is essential to our understanding of the general laws of social behavior. An example of his viewpoint is his work with cockroaches that demonstrated social facilitation, evidence that this phenomenon is displayed regardless of species. A ''Review of General Psychology'' survey, published in 2002, ranked Zajonc as the 35th most cited psychologist of the 20th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Thibaut
John Walter Thibaut (1917–1986) was a social psychologist, one of the last graduate students of Kurt Lewin. He spent a number of years as a professor at the University of North Carolina at Chapel Hill, and was the first editor of the ''Journal of Experimental Social Psychology''. Life and work The research group which he headed at UNC was regularly attended by Harry Upshaw, Jack Brehm, Kurt Back, and Edward E. Jones. He is best known for "A Social Psychology of Groups", co-authored by his long-time collaborator Harold Kelley. The examination of social exchange led Thibaut and Kelley to develop Interdependence Theory, a process which was facilitated by Thibaut spending a year at the Center for Advanced Study in the Behavioral Sciences where he had significant interaction with Kenneth Arrow. The early variations of Interdependence TheoryThibaut, J.W., & Kelley, H.H., (1959). The social psychology of groups. New York: Wiley.; Thibaut, J. W., Kelley, H. H. (1977). Interperson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alex Bavelas
Alexander Bavelas (December 26, 1913 – August 16, 1993) was an American psychosociologist credited as the first to define closeness centrality. His work was influential in using mathematics in developing the concept of centralization and in formalizing fundamental concepts of network structure. University of Iowa As one of Kurt Lewin's first graduate students, Bavelas went to University of Iowa from Springfield College trained on group work. He suggested to Lewin a method of training people to be democratic, which would become the germ of extending autocracy-democracy studies to the field of industrial relations. At Lewin's suggestion, Bavelas sought to directly apply small group dynamics theory to labor-management relations by conducting small-group experiments at the Harwood Manufacturing Company in Virginia, known as Harwood research. In implementing a program of collaborative research in Harwood, he created and developed the `Echo approach' in the early 1940s. From 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Barbara, California
Santa Barbara ( es, Santa Bárbara, meaning "Saint Barbara") is a coastal city in Santa Barbara County, California, of which it is also the county seat. Situated on a south-facing section of coastline, the longest such section on the West Coast of the United States, the city lies between the steeply rising Santa Ynez Mountains and the Pacific Ocean. Santa Barbara's climate is often described as Mediterranean climate, Mediterranean, and the city has been dubbed "The American Riviera". According to the 2020 United States census, U.S. Census, the city's population was 88,665. In addition to being a popular tourist and resort destination, the city has a diverse economy that includes a large service sector, education, technology, health care, finance, agriculture, manufacturing, and local government. In 2004, the service sector accounted for 35% of local employment. Education in particular is well represented, with four institutions of higher learning nearby: the University of Calif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Boring
Edwin Garrigues (Garry) Boring (23 October 1886 – 1 July 1968) was an American experimental psychologist, Professor of Psychology at Clark University and at Harvard University, who later became one of the first historians of psychology. A ''Review of General Psychology'' survey, published in 2002, ranked Boring as the 93rd most cited psychologist of the 20th century, tied with John Dewey, Amos Tversky, and Wilhelm Wundt. Early life Boring was born on October 23, 1886, in Philadelphia, Pennsylvania and grew up in a Quaker family interested in science. His elder sister was the zoologist, Alice Middleton Boring. In 1904, Boring attended Cornell University, where he studied electrical engineering. He earned a ME degree in electrical engineering in 1908 and then took a job at Bethlehem Steel in Bethlehem, Pennsylvania. Boring returned to Cornell for an AM in physics, but he was instead drawn to the world of psychology by I. Madison Bentley's animal psychology course. Boring notes th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurt Lewin
Kurt Lewin ( ; 9 September 1890 – 12 February 1947) was a German-American psychologist, known as one of the modern pioneers of social, organizational, and applied psychology in the United States. During his professional career Lewin applied himself to three general topics: applied research, action research, and group communication. Lewin is often recognized as the "founder of social psychology" and was one of the first to study group dynamics and organizational development. A ''Review of General Psychology'' survey, published in 2002, ranked Lewin as the 18th-most cited psychologist of the 20th century. Biography Early life and education Lewin was born in 1890 into a Jewish family in Mogilno, County of Mogilno, Province of Posen, Prussia (modern Poland). It was a small village of about 5,000 people, about 150 of whom were Jewish. Lewin received an orthodox Jewish education at home. He was one of four children born into a middle-class family. His father owned a small gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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