imperfect data
51Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
52Aristotle: Ethics and politics — Roger Crisp ETHICS BACKGROUND AND METHOD Aristotle wrote no books on ethics. Rather, he gave lectures, the notes for which subsequently were turned by others into two books, the Nicomachean Ethics (NE) and the Eudemian Ethics (EE). There is much… …
53Communications protocol — For other senses of this word, see Protocol. A communications protocol is a system of digital message formats and rules for exchanging those messages in or between computing systems and in telecommunications. A protocol may have a formal… …
54modem — /moh deuhm, dem/, Computers. n. 1. an electronic device that makes possible the transmission of data to or from a computer via telephone or other communication lines. v.t. 2. to send or receive (information, data, or the like) via a modem.… …
55Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
56Anexo:Episodios de Star Trek: La nueva generación — Artículo principal: Star Trek: La nueva generación Esta es una lista de episodios de la serie de ciencia ficción Star Trek: La nueva generación. Esta serie llegó a su fin el 23 de mayo del 1994, contando con un total de 178 episodios distribuidos …
57Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below …
58Minority Report (film) — Minority Report …
59E-book — Amazon Kindle 3, a typical e book reader. An electronic book (also e book, ebook, electronic book, digital book) is a book length publication in digital form, consisting of text, images, or both, and produced on, published through, and readable… …
60Okun's law — Graph of US quarterly data (not annualized) from 1947 through 2002 estimates a form of the difference version of Okun s law: %Change GNP = .856 1.827*(Change Unemployment Rate). R^2 of .504. Differences from other results are partly due to… …
