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Alfred Russel Wallace (8 January 1823 – 7 November 1913) was an English [1] [2] [3] naturalist, explorer, geographer, anthropologist, biologist and illustrator. [4] He independently conceived the theory of evolution through natural selection; his 1858 paper on the subject was published that year alongside extracts from Charles Darwin's earlier writings on the topic.
"On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection" is the title of a journal article, comprising and resulting from the joint presentation of two scientific papers to the Linnean Society of London on 1 July 1858: On The Tendency of Varieties to Depart Indefinitely from the Original Type by Alfred Russel Wallace and an ...
The Malay Archipelago is a book by the English naturalist Alfred Russel Wallace which chronicles his scientific exploration, during the eight-year period 1854 to 1862, of the southern portion of the Malay Archipelago including Malaysia, Singapore, the islands of Indonesia, then known as the Dutch East Indies, and the island of New Guinea.
Human capital is the value that the employees of a business provide through the application of skills, know-how and expertise. [43] It is an organization's combined human capability for solving business problems. Human capital is inherent in people and cannot be owned by an organization.
Alfred Russel Wallace was a British naturalist, explorer, and biologist.He is known for independently conceiving the theory of evolution through natural selection.Wallace did extensive fieldwork, identified the faunal divide called the Wallace Line, and was considered the 19th century's leading expert on the geographical distribution of animal species, leading some to call him the "father of ...
Darwinists such as Alfred Russel Wallace and Edward Bagnall Poulton, and in the 20th century Hugh Cott and Bernard Kettlewell, sought evidence that natural selection was taking place. Wallace noted that snow camouflage, especially plumage and pelage that changed with the seasons, suggested an obvious explanation as an adaptation for concealment.
Smith's view was borne out by the effects of mass industrialization in the late 18th century which caused great change in how people worked and how work was organized. On this topic Lynda Gratton, the organizational theorist, describes the "fundamental and irreversible shift which changed the experiences of every worker." She states that prior ...
Organizational capital is one of the three components of structural capital, itself a component of intellectual capital. [2] But, as with other intangible assets, there is no consensus definition of what this organizational capital is, how to measure it, or how to best quantify its contribution to output (either current or future). [3]