Kelvin Campbell (born 1952) is a South Africa-born architect and urban designer, with a professional interest in complex urban problems, from those of informal settlements through to urban renewal of the city. Campbell is the Chair of Smart Urbanism, an open-source urban research and development organisation; a Fellow in the Built Environment with the Royal Commission for the Exhibition of 1851; and an Honorary Professor at CASA (Centre for Advanced Spatial Analysis) at The Bartlett, University College of London He is a writer and publisher of books and articles on the subject of urbanism, including the UK government’s first policy document on urban design in the planning system. In 2013 Campbell was awarded the Lifetime Achievement Award by the Urban Design Group for his contribution to urban design.
Campbell was born in 1952 in Durban, South Africa. He graduated in 1978 as an architect at the University of the Witwatersrand, where he was an art director of the student magazine. It was here that he first became exposed to the related issues of social inequality and urban change. In 1986 he came to the United Kingdom, where he furthered his studies in architecture at the University of Westminster in London. He later become a Visiting Professor in Urban Design at Westminster.
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Campbell (/ˈkæməl/;KAM-ǝl) is a city in Mahoning County, Ohio, United States. The population was 8,235 at the 2010 census. It is part of the Youngstown-Warren-Boardman, OH-PA Metropolitan Statistical Area.
Campbell was formerly known as the village of East Youngstown, and this designation still appears on real estate deeds for the city. In 1922, the city was renamed for local industrialist James A. Campbell, then chairman of the Youngstown Sheet and Tube Company. A major destination for immigrants from Southern and Eastern Europe, Campbell is sometimes referred to as the "City of Churches," because of the wide variety of religious structures found throughout the community.
Campbell is located at 41°4′38″N 80°35′26″W / 41.07722°N 80.59056°W / 41.07722; -80.59056Coordinates: 41°4′38″N 80°35′26″W / 41.07722°N 80.59056°W / 41.07722; -80.59056.
According to the United States Census Bureau, the city has a total area of 3.74 square miles (9.69 km2), of which 3.71 square miles (9.61 km2) is land and 0.03 square miles (0.08 km2) is water.
Campbell is primarily a Scottish family name of Gaelic origins.
In Scotland, the name itself derives from two Scottish Gaelic words. "Cam" and "Béal" meaning "Crooked mouth" or "wry-mouthed", originally a nickname which over time became used as a surname.
Campbell is the third most common surname in Northern Ireland, fourth most common in Jamaica, seventh most common in Scotland, 12th most common in Canada, 18th most common in Australia, 41st most common in the United States and 65th most common in England.
The most common Irish derivation is from the surname Mac Cathmhaoil. Descendants of a famous war-leader named Cathmhaoil took the surname, and was often pronounced as "Cammle". This coincidentally was the same pronunciation as the Scottish surname "Campbell". From this Irish surname, a number of derivations were arrived including MacCawill, McCaul, MacCall, Caulfield, and of course Campbell.
The kelvin is a unit of measure for temperature based upon an absolute scale. It is one of the seven base units in the International System of Units (SI) and is assigned the unit symbol K. The Kelvin scale is an absolute, thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics. The kelvin is defined as the fraction 1⁄273.16 of the thermodynamic temperature of the triple point of water (exactly 0.01 °C or 32.018 °F). In other words, it is defined such that the triple point of water is exactly 273.16 K.
The Kelvin scale is named after the Belfast-born, Glasgow University engineer and physicist William Lord Kelvin (1824–1907), who wrote of the need for an "absolute thermometric scale". Unlike the degree Fahrenheit and degree Celsius, the kelvin is not referred to or typeset as a degree. The kelvin is the primary unit of temperature measurement in the physical sciences, but is often used in conjunction with the Celsius degree, which has the same magnitude. Subtracting 273.16 K from the temperature of the triple point of water (0.01 °C) makes absolute zero (0 K) equivalent to −273.15 °C (−459.67 °F).
Kelvin is a given name meaning From the Narrow Stream as a given name it may refer to:
Kelvin was a historic home located at Pittsboro, Chatham County, North Carolina. It was built about 1831, was a two-story, five bay Federal style single pile frame dwelling. The house had a gable roof and exterior end chimneys. It had a one-story addition built about 1838. It originally housed a private girls school established by wealthy landowner Colonel Edward Jones Kelvin. It has been demolished.
It was listed on the National Register of Historic Places in 1982.