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Interaction Process Analysis
Robert Freed Bales (March 9, 1916 – June 16, 2004) was an American social psychologist. He specialized in small group interpersonal interaction and developed the SYMLOG (SYstematic MultiLevel Observation of Groups) method of group observation. Biography Bales was born in Ellington, Missouri on March 9, 1916. He received a B.A. and M.S. in sociology from the University of Oregon. In 1945, he received a Ph.D. in sociology from Harvard University. Bales then became a professor at Harvard, working in the university's Laboratory of Human Relations. In 1950, Bales published a book titled Interaction Process Analysis: A Method for the Study of Small Groups in which he described in great detail his musings of human interaction within small groups. Bales died in San Diego, California on June 16, 2004, at the age of 88. Interaction Process Analysis The goal of this method was to capture direct face-to-face interaction as they takes place, then to analyze the interactions into useful inf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Psychologist
Social psychology is the methodical study of how thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others. Although studying many of the same substantive topics as its counterpart in the field of sociology, psychological social psychology places more emphasis on the individual, rather than society; the influence of social structure and culture on individual outcomes, such as personality, behavior, and one's position in social hierarchies. Social psychologists typically explain human behavior as a result of the relationship between mental states and social situations, studying the social conditions under which thoughts, feelings, and behaviors occur, and how these variables influence social interactions. History 19th century In the 19th century, social psychology began to emerge from the larger field of psychology. At the time, many psychologists were concerned with developing concrete explanations for the different aspects of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellington, Missouri
Ellington is a city in Reynolds County, Missouri, United States. The population was 790 at the 2020 census. In 1925, the infamous Tri-State Tornado began just northwest of Ellington. History Ellington, formerly known as Barnesville, was renamed in 1856 for Sina Huff Ellington, who permitted a railroad line to be extended through her family's farmland. An early variant name was "Logan's Creek". A post office called Logan's Creek was established in 1845, and the name was changed to Ellington in 1895. The Civil War Fortification at Barnesville was listed on the National Register of Historic Places in 1998. Geography According to the United States Census Bureau, the city has a total area of , all land. Being located within thirty miles of Eminence, Van Buren and Lesterville makes Ellington a popular stop among Ozark National Scenic Riverways tourists. Sweetwater lead mine The Sweetwater Mine is located approximately 12 miles northwest of Ellington and is owned by the Doe Run C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Oregon
The University of Oregon (UO, U of O or Oregon) is a Public university, public research university in Eugene, Oregon, United States. Founded in 1876, the university is organized into nine colleges and schools and offers 420 undergraduate and graduate degree programs. The university also operates the Ballmer Institute for Children's Behavioral Health in Portland, Oregon; the Oregon Institute of Marine Biology in Charleston, Oregon; and Pine Mountain Observatory in Central Oregon. UO's 295-acre campus is situated along the Willamette River. Most academic programs follow the 10-week quarter system. The university is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity" and is a member of the Association of American Universities. Since July 2014, UO has been governed by Board of Trustees of the University of Oregon, its own board of trustees. UO student-athletes compete as the Oregon Ducks and are pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University
Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyman John Harvard (clergyman), John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of Colonial history of the United States, colonial-era Massachusetts Bay Colony. While never formally affiliated with any Religious denomination, denomination, Harvard trained Congregationalism in the United States, Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego, California
San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in the United States. San Diego is the county seat, seat of San Diego County. It is known for its mild Mediterranean climate, extensive List of beaches in San Diego County, beaches and List of parks in San Diego, parks, long association with the United States Navy, and recent emergence as a wireless, electronics, List of hospitals in San Diego, healthcare, and biotechnology development center. Historically home to the Kumeyaay people, San Diego has been referred to as the ''Birthplace of California'', as it was the first site visited and settled by Europeans on what is now the West Coast of the United States. In 1542, Juan Rodríguez Cabrillo claimed the area for Spain, forming the basis for the settlement of Alta California, 200 years later. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inter-rater Reliability
In statistics, inter-rater reliability (also called by various similar names, such as inter-rater agreement, inter-rater concordance, inter-observer reliability, inter-coder reliability, and so on) is the degree of agreement among independent observers who rate, code, or assess the same phenomenon. Assessment tools that rely on ratings must exhibit good inter-rater reliability, otherwise they are not test validity, valid tests. There are a number of statistics that can be used to determine inter-rater reliability. Different statistics are appropriate for different types of measurement. Some options are joint-probability of agreement, such as Cohen's kappa, Scott's pi and Fleiss' kappa; or inter-rater correlation, concordance correlation coefficient, intra-class correlation, and Krippendorff's alpha. Concept There are several operational definitions of "inter-rater reliability," reflecting different viewpoints about what is a reliable agreement between raters. There are three oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Normal Distribution
In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is f(x) = \frac e^\,. The parameter is the mean or expectation of the distribution (and also its median and mode), while the parameter \sigma^2 is the variance. The standard deviation of the distribution is (sigma). A random variable with a Gaussian distribution is said to be normally distributed, and is called a normal deviate. Normal distributions are important in statistics and are often used in the natural and social sciences to represent real-valued random variables whose distributions are not known. Their importance is partly due to the central limit theorem. It states that, under some conditions, the average of many samples (observations) of a random variable with finite mean and variance is itself a random variable—whose distribution c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Sociological Association
The American Sociological Association (ASA) is a non-profit organization dedicated to advancing the discipline and profession of sociology. Founded in December 1905 as the American Sociological Society at Johns Hopkins University by a group of fifty people, the first president of the association would be Lester Frank Ward. Today, most of its members work in academia, while around 20 percent of them work in government, business, or non-profit organizations. ASA publishes ten academic journals and magazines, along with four section journals, including the '' American Sociological Review'' and '' Contexts''. The ASA had 9,893 members in 2023, as an association of sociologists even larger than the International Sociological Association. It is composed of researchers, students, college/university faculty, high school faculty, and various practitioners The "American Sociological Association Annual Meeting" is an annual academic conference held by the association consisting of ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Psychological Foundation
The American Psychological Foundation (abbreviated APF) is an American philanthropic organization dedicating to awarding research grants to psychologists in the early stages of their careers. It is affiliated with the American Psychological Association The American Psychological Association (APA) is the main professional organization of psychologists in the United States, and the largest psychological association in the world. It has over 170,000 members, including scientists, educators, clin .... History The American Psychological Foundation was established in 1953 by six psychologists, initially with a budget of $580. One of the APF's founders was Joseph McVicker Hunt, who went on to serve as its first president. Other past presidents of the foundation include Dorothy Cantor, who oversaw the initiation of two major fundraising campaigns: the Campaign for a New Era in 2000, and the Campaign to Transform the Future in 2012. Cantor was replaced by Terence M. Keane in 2017. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1916 Births
Events Below, the events of the First World War have the "WWI" prefix. January * January 1 – The British Empire, British Royal Army Medical Corps carries out the first successful blood transfusion, using blood that has been stored and cooled. * January 9 – WWI: Gallipoli Campaign – The last British troops are evacuated from Gallipoli, as the Ottoman Empire prevails over a joint British and French operation to capture Constantinople. * January 10 – WWI: Erzurum Offensive – Russia defeats the Ottoman Empire. * January 12 – The Gilbert and Ellice Islands Colony, part of the British Empire, is established in modern-day Tuvalu and Kiribati. * January 13 – WWI: Battle of Wadi (1916), Battle of Wadi – Ottoman Empire forces defeat the British, during the Mesopotamian campaign in modern-day Iraq. * January 29 – WWI: Paris is bombed by German Empire, German zeppelins. * January 31 – WWI: An attack is planned on Verdun, France. Febru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 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 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Social Psychologists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
