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Everett Rogers
Everett M. "Ev" Rogers (March 6, 1931 – October 21, 2004) was an American communication theorist and sociologist, who originated the '' diffusion of innovations'' theory and introduced the term ''early adopter''. He was distinguished professor emeritus in the department of communication and journalism at the University of New Mexico. Education and career Rogers was born on his family's Pinehurst Farm in Carroll, Iowa, in 1931. His father loved electromechanical farm innovations, but was highly reluctant to utilize biological–chemical innovations, so he resisted adopting the new hybrid seed corn, even though it yielded 25% more crop and was resistant to drought. During the Iowa drought of 1936, while the hybrid seed corn stood tall on the neighbor's farm, the crop on the Rogers' farm wilted. Rogers' father was finally convinced. Rogers had no plans to attend university until a school teacher drove him and some classmates to Ames to visit Iowa State University. Rogers deci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carroll, Iowa
Carroll is a city in, and the county seat of, Carroll County, Iowa, United States, along the Middle Raccoon River. The population was 10,321 in the 2020 census. History Carroll was laid out in 1867. It took its name from Carroll County, which was named in honor of Charles Carroll of Carrollton, Maryland. He was the only Roman Catholic to sign the Declaration of Independence. In 1869, the centrally located railroad town of Carroll City was selected as the county seat, replacing, with some protest, Carrollton. Later a $4,000 courthouse was constructed on the town square. This building was used until it burned to the ground in 1886. The vaults and records were undamaged, however, and moved to temporary housing in the Joyce Building and Drees' Music Hall. The following winter a $40,000 bond issue was approved toward the construction of a new, permanent courthouse. The stone-and-brick building was built on the northwest corner of the square (the parking lot of the current courthou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Southern California
The University of Southern California (USC, SC, or Southern Cal) is a Private university, private research university in Los Angeles, California, United States. Founded in 1880 by Robert M. Widney, it is the oldest private research university in California. The university is composed of one Liberal arts education, liberal arts school, the University of Southern California academics, Dornsife College of Letters, Arts and Sciences, and 22 Undergraduate education, undergraduate, Graduate school, graduate, and professional schools, enrolling roughly 21,000 undergraduate and 28,500 Postgraduate education, post-graduate students from all 50 U.S. states and more than 115 countries. It is also a member of the Association of American Universities, which it joined in 1969. USC is ranked as one of the top universities in the United States and admission to its programs is considered College admissions in the United States, highly selective. USC has graduated more alumni who have gone on to w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaussian Function
In mathematics, a Gaussian function, often simply referred to as a Gaussian, is a function of the base form f(x) = \exp (-x^2) and with parametric extension f(x) = a \exp\left( -\frac \right) for arbitrary real constants , and non-zero . It is named after the mathematician Carl Friedrich Gauss. The graph of a Gaussian is a characteristic symmetric " bell curve" shape. The parameter is the height of the curve's peak, is the position of the center of the peak, and (the standard deviation, sometimes called the Gaussian RMS width) controls the width of the "bell". Gaussian functions are often used to represent the probability density function of a normally distributed random variable with expected value and variance . In this case, the Gaussian is of the form g(x) = \frac \exp\left( -\frac \frac \right). Gaussian functions are widely used in statistics to describe the normal distributions, in signal processing to define Gaussian filters, in image processing where two-dimensio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Innovation
Innovation is the practical implementation of ideas that result in the introduction of new goods or services or improvement in offering goods or services. ISO TC 279 in the standard ISO 56000:2020 defines innovation as "a new or changed entity realizing or redistributing value". Others have different definitions; a common element in the definitions is a focus on newness, improvement, and spread of ideas or technologies. Innovation often takes place through the development of more-effective products, processes, services, technologies, art works or business models that innovators make available to markets, governments and society. Innovation is related to, but not the same as, invention: innovation is more apt to involve the practical implementation of an invention (i.e. new / improved ability) to make a meaningful impact in a market or society, and not all innovations require a new invention. Technical innovation often manifests itself via the engineering process when the prob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication Studies
Communication studies or communication science is an academic discipline that deals with processes of human communication and behavior, patterns of communication in interpersonal relationships, social interactions and communication in different cultures. Communication is commonly defined as giving, receiving or exchanging ideas, information, signals or messages through appropriate media, enabling individuals or groups to persuade, to seek information, to give information or to express emotions effectively. Communication studies is a social science that uses various methods of empirical investigation and critical analysis to develop a body of knowledge that encompasses a range of topics, from face-to-face conversation at a level of individual agency and interaction to social and cultural communication systems at a macro level. Scholarly communication theorists focus primarily on refining the theoretical understanding of communication, examining statistics in order to help subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center For Advanced Study In The Behavioral Sciences
The Center for Advanced Study in the Behavioral Sciences (CASBS) is an interdisciplinary research lab at Stanford University that offers a residential postdoctoral fellowship program for scientists and scholars studying "the five core social and behavioral disciplines of anthropology, economics, political science, psychology, and sociology". It is one of the (currently ten) members of Some Institutes for Advanced Study (SIAS). Its campus is with ample space for hosting groups of researchers. It has 54 studies, meeting rooms, a conference hall, a kitchen, and dining room with a private chef. Political scientist Margaret Levi is the director of the center. History The center was founded in 1954 by the Ford Foundation. The American educator Ralph W. Tyler served as the center's first director from 1954 to 1966. The CASBS buildings were designed by William Wurster, a local architect. Earlier, fellow selection was a closed process; new fellows were nominated by former fellows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Communication Association
The International Communication Association (ICA) is an academic association for scholars interested in the study, teaching and application of all aspects of human and mediated communication. ICA communicates within the association and with others interested in the field through various channels. The association publishes six major, peer-reviewed journals: Journal of Communication; Communication Theory; Human Communication Research; the Journal of Computer-Mediated Communication; Communication, Culture, and Critique; thAnnals of the International Communication Association Members receive a monthly electronic newsletter. ICA holds an annual conference at which hundreds of research papers are presented and over 2,000 scholars from all over the world participate. ICA recognizes outstanding contributions to the field through awards and fellowship programs. History ICA was founded on January 1, 1950, in Austin, Texas, as the National Society for the Study of Communication (NSSC), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johns Hopkins University
Johns Hopkins University (Johns Hopkins, Hopkins, or JHU) is a private university, private research university in Baltimore, Maryland. Founded in 1876, Johns Hopkins is the oldest research university in the United States and in the western hemisphere. It consistently ranks among the most prestigious universities in the United States and the world. The university was named for its first benefactor, the American entrepreneur and Quaker philanthropist Johns Hopkins. Hopkins' $7 million bequest to establish the university was the largest Philanthropy, philanthropic gift in U.S. history up to that time. Daniel Coit Gilman, who was inaugurated as :Presidents of Johns Hopkins University, Johns Hopkins's first president on February 22, 1876, led the university to revolutionize higher education in the U.S. by integrating teaching and research. In 1900, Johns Hopkins became a founding member of the American Association of Universities. The university has led all Higher education in the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanyang Technological University
The Nanyang Technological University (NTU) is a national research university in Singapore. It is the second oldest autonomous university in the country and is considered as one of the most prestigious universities in the world by various international metrics. It is usually ranked amongst the world's top 20 institutions of higher learning. NTU is ranked 19th in the world according to the 2023 QS World University Rankings, and has also been ranked 1st globally amongst young universities by the QS World University Rankings since 2015. The university is organised into several colleges and schools, including the College of Engineering, College of Science, Nanyang Business School, Lee Kong Chian School of Medicine, College of Humanities, Arts and Social Sciences, Graduate College, National Institute of Education, and S. Rajaratnam School of International Studies. NTU is also home to several Research Centres of Excellence such as the Earth Observatory of Singapore and Singapore Cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Bayreuth
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 university in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibero-American University
The Ibero-American University ( es, Universidad Iberoamericana), also referred to by its acronym ''UIA'' but commonly known as ''Ibero'' or ''La Ibero'') is a private, Catholic, Mexican higher education institution, sponsored by the Mexican province of the Society of Jesus. In 2009, the UIA received the SEP-ANUIES Prize as the best private university in Mexico. The Ibero's flagship campus is located in the Santa Fe (Mexico City), Santa Fe district of Mexico City. It is ranked by QS World University Rankings as 701-750 worldwide an7in Mexico. Its main library, Biblioteca Francisco Xavier Clavigero, holds more than 400,000 books and journals and as of 2007 is one of the largest university libraries in the country. It also has one of the largest law libraries in Mexico. Other institutions affiliated with, but independent from, Ibero in Mexico City are found in Western Institute of Technology and Higher Education, Guadalajara, Universidad Iberoamericana León, León, Ibero-American U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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