This work brought Burt into contact with eugenics, Charles Spearman, and Karl Pearson. Tyler is the seventh of nine children of Leroy and Ida Haley Spearman. Springfield was platted in 1873 by a U.S. civil war veteran named J. D. Spearman. Charles Spearman developed factor analysis in order to study correlations between tests. The Spearman correlation coefficient is often described as being "nonparametric". All tracks written by Higgs, Pritchard and Spearman. If "Y" tends to decrease when "X" increases, the Spearman correlation coefficient is negative. Terman believed his test measured the "general intelligence" construct advocated by Charles Spearman (1904). The English psychologist Charles Spearman was the first to describe this phenomenon. Regression dilution was first mentioned, under the name attenuation, by Spearman (1904). It was based on a novel by Frank H. Spearman. Other than Charles Spearman, three others developed a hypothesis regarding the structure of intelligence. Not all psychologists agreed with Spearman and his general intelligence. You is an American romantic comedy-drama film, directed by Doug Spearman and released in 2019. This is a claim most closely identified with Charles Spearman.