|
Samuel Orton
Samuel Torrey Orton (October 15, 1879 – November 17, 1948) was an American physician who pioneered the study of learning disabilities. He examined the causes and treatment of dyslexia. Career Orton's interest in learning disabilities stemmed from his early work as a pathologist in Massachusetts, where he worked with adult patients with brain damage. This led him to study why some children with apparently intact neurological functioning have language disabilities. In 1919, Orton was hired as the founding director of the State Psychopathic Hospital in Iowa City, Iowa, and chairman of the Department of Psychiatry at the University of Iowa College of Medicine. In 1925, Orton set up a 2-week mobile clinic in Greene County, Iowa to evaluate students referred by teachers because they "were retarded or failing in their school work." Orton found that 14 of the students who were referred primarily because they had great difficulty in learning to read, in fact had near-average, averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
United States Of America
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five major island territories and various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's third-largest land area and third-largest population, exceeding 340 million. Its three largest metropolitan areas are New York, Los Angeles, and Chicago, and its three most populous states are California, Texas, and Florida. Paleo-Indians migrated from North Asia to North America over 12,000 years ago, and formed various civilizations. Spanish colonization led to the establishment in 15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |