John Gibbon (born in Philadelphia on February 12, 1934) was a psychology professor at Columbia University. He was the son of John Heysham Gibbon. His contributions to scalar timing (1971) and scalar expectancy theory (1977) are considering major theoretical contributions. Together with Russell Church and Warren Meck he published the scalar timing model (1984). He died in Ossining, New York, on January 16, 2001. [1] [2]
Edward Gibbon was an English essayist, historian, and politician. His most important work, The History of the Decline and Fall of the Roman Empire, published in six volumes between 1776 and 1789, is known for the quality and irony of its prose, its use of primary sources, and its polemical criticism of organised religion.
Stephen Cole Kleene was an American mathematician. One of the students of Alonzo Church, Kleene, along with Rózsa Péter, Alan Turing, Emil Post, and others, is best known as a founder of the branch of mathematical logic known as recursion theory, which subsequently helped to provide the foundations of theoretical computer science. Kleene's work grounds the study of computable functions. A number of mathematical concepts are named after him: Kleene hierarchy, Kleene algebra, the Kleene star, Kleene's recursion theorem and the Kleene fixed-point theorem. He also invented regular expressions in 1951 to describe McCulloch-Pitts neural networks, and made significant contributions to the foundations of mathematical intuitionism.
Orlando Gibbons was an English composer and keyboard player who was one of the last masters of the English Virginalist School and English Madrigal School. The best known member of a musical family dynasty, by the 1610s he was the leading composer and organist in England, with a career cut short by his sudden death in 1625. As a result, Gibbons's oeuvre was not as large as that of his contemporaries, like the elder William Byrd, but he made considerable contributions to many genres of his time. He is often seen as a transitional figure from the Renaissance to the Baroque periods.
In the mathematical field of Riemannian geometry, the scalar curvature is a measure of the curvature of a Riemannian manifold. To each point on a Riemannian manifold, it assigns a single real number determined by the geometry of the metric near that point. It is defined by a complicated explicit formula in terms of partial derivatives of the metric components, although it is also characterized by the volume of infinitesimally small geodesic balls. In the context of the differential geometry of surfaces, the scalar curvature is twice the Gaussian curvature, and completely characterizes the curvature of a surface. In higher dimensions, however, the scalar curvature only represents one particular part of the Riemann curvature tensor.
Peter Leonard Brooke, Baron Brooke of Sutton Mandeville, was a British politician. A member of the Conservative Party, he served in the Cabinet under prime ministers Margaret Thatcher and John Major, and was a member of Parliament (MP) representing the Cities of London and Westminster from 1977 to 2001.
Lewis Grassic Gibbon was the pseudonym of James Leslie Mitchell, a Scottish writer. He was best known for A Scots Quair, a trilogy set in the north-east of Scotland in the early 20th century, of which all three parts have been serialised on BBC television.
Americanism was, in the years around 1900, a political and religious outlook attributed to some American Catholics and denounced as heresy by the Holy See.
Harold William Kuhn was an American mathematician who studied game theory. He won the 1980 John von Neumann Theory Prize jointly with David Gale and Albert W. Tucker. A former Professor Emeritus of Mathematics at Princeton University, he is known for the Karush–Kuhn–Tucker conditions, for Kuhn's theorem, and for developing Kuhn poker. He described the Hungarian method for the assignment problem, but a paper by Carl Gustav Jacobi, published posthumously in 1890 in Latin, was later discovered that had described the Hungarian method a century before Kuhn.
John Frank Allen, FRS FRSE was a Canadian-born physicist. At the same time as Pyotr Leonidovich Kapitsa in Moscow, Don Misener and Allen independently discovered the superfluid phase of matter in 1937 using liquid helium in the Royal Society Mond Laboratory in Cambridge, England.
John Heysham Gibbon was an American surgeon best known for inventing the heart–lung machine and performing subsequent open-heart surgeries which revolutionized heart surgery in the twentieth century. He was the son of Dr. John Heysham Gibbon Sr., and Marjorie Young Gibbon, and came from a long line of medical doctors including his father, grandfather Robert, great-grandfather John and great-great grandfather.
Gary William Gibbons is a British theoretical physicist.
The scalar timing or scalar expectancy theory (SET) is a model of the processes that govern behavior controlled by time. The model posits an internal clock, and particular memory and decision processes. SET is one of the most important models of animal timing behavior.
Frederick Vinton Hunt was an inventor, a scientist and a professor at Harvard University who worked in the field of acoustic engineering.
Peter Richard Killeen is an American psychologist who has made major contributions to a number of fields in the behavioral sciences. He has been one of the few premier contributors in quantitative analysis of behavior, and memory.
Alexander Roper Vidler (1899–1991), known as Alec Vidler, was an English Anglican priest, theologian, and ecclesiastical historian, who served as Dean of King's College, Cambridge, for ten years from 1956 and then, following his retirement in 1966, as Mayor of Rye, Sussex.
Professor Warren Meck was a professor in psychology and neuroscience at Duke University. His main field of interest was Interval-Timing mechanisms and subjective time perception. He was editor in chief in the journal of Timing & Time Perception. He introduced an interesting time perception model in 1984 and 2005. He explained that time is created in a dedicated module in the certain internal clock. Meck has over 19,000 citations in google scholar.
The statue of Robert Clayton stands at the entrance to the North Wing of St Thomas' Hospital, Lambeth, London. The sculptor was Grinling Gibbons, and the statue was executed around 1700–1714. Sir Robert was a banker, politician and Lord Mayor of London. As President of St Thomas', he was responsible for the complete rebuilding of the hospital, and associated church in the late 17th century. The statue was designated a Grade I listed structure in 1979.
Peter Blannin Gibbons Binnall (1907–1980) was a minister of the Church of England and antiquary. He was a Canon of Lincoln and his final position was Sub-Dean of Lincoln. He wrote books on English churches and cathedrals, which often included his own photography. Binnall was elected a Fellow of the Society of Antiquaries for his contributions to scholarship on ecclesiastical architecture.
Free choice is a phenomenon in natural language where a linguistic disjunction appears to receive a logical conjunctive interpretation when it interacts with a modal operator. For example, the following English sentences can be interpreted to mean that the addressee can watch a movie and that they can also play video games, depending on their preference:
Robert D. Gibbons is a nationally recognized authority in the field of statistics, with expertise in biostatistics, environmental statistics, and psychometrics. He holds the position of Blum-Riese Professor and Pritzker Scholar at the University of Chicago, with appointments in the Departments of Medicine, Public Health Sciences (Biostatistics), and Comparative Human Development. Gibbons is a Fellow of the American Statistical Association, the International Statistical Institute, and the Royal Statistical Society, and a member of the National Academy of Medicine of the National Academy of Sciences. He has made contributions to statistical work spanning areas such as longitudinal data analysis, item response theory, environmental statistics, and drug safety, with over 350 peer-reviewed scientific papers and several books to his name.