John Lewis Holland (October 21, 1919 – November 27, 2008) was an American psychologist and Professor Emeritus of Sociology at Johns Hopkins University. He was the creator of the career development model, Holland Occupational Themes, commonly known as the Holland Codes.
Born |
21 October 1919 Omaha, Nebraska
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Died |
27 November 2008 (aged 89) Baltimore, Maryland
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Zodiac | Libra |
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