David Frederick St John Jesson (born 23 August 1935) is a British educationalist and a professor in the Department of Economics at the University of York, who studied specialist schools and value-added performance (CVA).
David Frederick St John Jesson (born 23 August 1935) is a British educationalist and a professor in the Department of Economics at the University of York, who studied specialist schools and value-added performance (CVA). (en)
David Frederick St John Jesson (born 23 August 1935) is a British educationalist and a professor in the Department of Economics at the University of York, who studied specialist schools and value-added performance (CVA). (en)