Christianity has been of the greatest importance to the USA since the time when the first settlers stepped on the Plymouth Rock. The study, published in 2010 in the American Economic Journal: Applied Economics, found that by the time children from the poorest families reached age 21, an additional $4,000 per year increased the time those children spent in school by a full year Researchers say the money also helps to reduce stressors within households, such as fighting and substance abuse.
Recent philosophers of science have used historical sketches like these to reconstruct the prehistory of current philosophical debates about scientific discovery. Kulkarni, D. and H.A. Simon, 1988, The processes of scientific discovery: The strategy of experimentationâ€, Cognitive Science, 12: 139-76.
Your membership promotes scientific literacy and gives millions of students opportunities to fall in love with science. Not only do they contribute to discovery but they also play a role in the development and evaluation of scientific theories. Thagard, P., 1984, Conceptual Combination and Scientific Discoveryâ€, PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association, 1984(1): 3-12.
A human liver chipâ€ â€” liver cells grown on a membrane along with several types of supporting cells â€” formed structures reminiscent of bile ducts and reacted to drugs similarly to intact livers, researchers report November 6 in Science Translational Medicine.
They are relevant because philosophers of science have frequently presented 17th-century theories of scientific method as a contrast class to current philosophies of discovery. Simon, H.A., 1973, Does Scientific Discovery Have a Logic?â€, Philosophy of Science, 40: 471-80.