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Henry Smith Pritchett
Henry Smith Pritchett (April 16, 1857 – August 28, 1939) was an American astronomer and educator. Biography Pritchett was born on April 16, 1857 in Fayette, Missouri, the son of Carr Waller Pritchett, Sr., and attended Pritchett College in Glasgow, Missouri, receiving an A.B. in 1875. He then took instruction from Asaph Hall for two years at the US Naval Observatory after which he was made an assistant astronomer. In 1880, he returned to Glasgow to take a position at the Morrison Observatory, where his father Carr Waller Pritchett, Sr. was director. He served as an astronomer on the Transit of Venus Expedition to New Zealand in 1882. When he returned in 1883, he took an appointment as professor of mathematics and astronomy and director of the observatory at Washington University in St. Louis. In the early 1890s he studied in Germany, where he earned a PhD from the University of Munich in 1894. He was Superintendent of the US Coast and Geodetic Survey from 1897 to 1900 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Institute Of Technology
The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the most prestigious and highly ranked academic institutions in the world. Founded in response to the increasing industrialization of the United States, MIT adopted a European polytechnic university model and stressed laboratory instruction in applied science and engineering. MIT is one of three private land grant universities in the United States, the others being Cornell University and Tuskegee University. The institute has an urban campus that extends more than a mile (1.6 km) alongside the Charles River, and encompasses a number of major off-campus facilities such as the MIT Lincoln Laboratory, the Bates Center, and the Haystack Observatory, as well as affiliated laboratories such as the Broad and Whitehead Institutes. , 98 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transit Of Venus
frameless, upright=0.5 A transit of Venus across the Sun takes place when the planet Venus passes directly between the Sun and a superior planet, becoming visible against (and hence obscuring a small portion of) the solar disk. During a transit, Venus can be seen from Earth as a small black dot moving across the face of the Sun. The duration of such transits is usually several hours (the transit of 2012 lasted 6 hours and 40 minutes). A transit is similar to a solar eclipse by the Moon. While the diameter of Venus is more than three times that of the Moon, Venus appears smaller, and travels more slowly across the face of the Sun, because it is much farther away from Earth. Transits of Venus are among the rarest of predictable astronomical phenomena. They occur in a pattern that generally repeats every 243 years, with pairs of transits eight years apart separated by long gaps of 121.5 years and 105.5 years. The periodicity is a reflection of the fact that the orbital periods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Coast And Geodetic Survey
The United States Coast and Geodetic Survey (abbreviated USC&GS), known from 1807 to 1836 as the Survey of the Coast and from 1836 until 1878 as the United States Coast Survey, was the first scientific agency of the United States Government. It existed from 1807 to 1970, and throughout its history was responsible for mapping and charting the coast of the United States, and later the coasts of U.S. territories. In 1871, it gained the additional responsibility of surveying the interior of the United States and geodesy became a more important part of its work, leading to it being renamed the U.S. Coast and Geodetic Survey in 1878. Long the U.S. Government's only scientific agency, the Survey accumulated other scientific and technical responsibilities as well, including astronomy, cartography, meteorology, geology, geophysics, hydrography, navigation, oceanography, exploration, pilotage, tides, and topography. It also was responsible for the standardization of weights and measures th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campus Of The Massachusetts Institute Of Technology
The Massachusetts Institute of Technology occupies a tract in Cambridge, Massachusetts, United States. The campus spans approximately one mile (1.6 km) of the north side of the Charles River basin directly opposite the Back Bay neighborhood of Boston, Massachusetts. The campus includes dozens of buildings representing diverse architectural styles and shifting campus priorities over MIT's history. MIT's architectural history can be broadly split into four eras: the Boston campus, the new Cambridge campus before World War II, the "Cold War" development, and post-Cold War buildings. Each era was marked by distinct builds representing neoclassical, modernist, brutalist, and deconstructivist styles which alternatively represent a commitment to utilitarian minimalism and embellished exuberance. Campus organization The geographical organization of the MIT campus is much easier to understand by referring to the MIT map, in online interactive, or downloadable printable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Publications Of The Astronomical Society Of The Pacific
''Publications of the Astronomical Society of the Pacific'' (often abbreviated as ''PASP'' in references and literature) is a monthly peer-reviewed scientific journal managed by the Astronomical Society of the Pacific. It publishes research and review papers, instrumentation papers and dissertation summaries in the fields of astronomy and astrophysics. Between 1999 and 2016 it was published by the University of Chicago Press and since 2016, it has been published by IOP Publishing. The current editor-in-chief is Jeff Mangum of the National Radio Astronomy Observatory. ''PASP'' has been published monthly since 1899, and along with ''The Astrophysical Journal'', ''The Astronomical Journal'', ''Astronomy and Astrophysics'', and the ''Monthly Notices of the Royal Astronomical Society'', is one of the primary journals for the publication of astronomical research. See also * ''List of astronomy journals This is a list of scientific journals publishing articles in astronomy, astroph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Institution For Science
The Carnegie Institution of Washington (the organization's legal name), known also for public purposes as the Carnegie Institution for Science (CIS), is an organization in the United States established to fund and perform scientific research. The institution is headquartered in Washington, D.C. , the Institution's endowment was valued at $926.9 million. In 2018 the expenses for scientific programs and administration were $96.6 million. Eric Isaacs is president of the institution. Name More than 20 independent organizations were established through the philanthropy of Andrew Carnegie and now feature his surname. They perform work involving topics as diverse as art, education, international affairs, world peace, and scientific research. In 2007, the Carnegie Institution of Washington adopted the public name "Carnegie Institution for Science" to distinguish itself from other organizations established by and named for Andrew Carnegie. The Institution remains officially and legall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Endowment For International Peace
The Carnegie Endowment for International Peace (CEIP) is a nonpartisan international affairs think tank headquartered in Washington D.C. with operations in Europe, South and East Asia, and the Middle East as well as the United States. Founded in 1910 by Andrew Carnegie, the organization describes itself as being dedicated to advancing cooperation between countries, reducing global conflict, and promoting active international engagement by the United States and countries around the world. In the University of Pennsylvania's "2019 Global Go To Think Tanks Report", Carnegie was ranked the number 1 top think tank in the world. In the ''2015 Global Go To Think Tanks Report'', Carnegie was ranked the third most influential think tank in the world, after the Brookings Institution and Chatham House. It was ranked as the top Independent Think Tank in 2018. Its headquarters building, prominently located on the Embassy Row section of Massachusetts Avenue, was completed in 1989 on a design b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Society For The Promotion Of Industrial Education
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900-1924 * National Supermarkets, a defunct American grocery store chain * National String Instrument Corporation, a guitar company formed to manufacture the first resonator gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TIAA-CREF
The Teachers Insurance and Annuity Association of America-College Retirement Equities Fund (TIAA, formerly TIAA-CREF), is a Fortune 100 financial services organization that is the leading provider of financial services in the academic, research, medical, cultural and governmental fields. TIAA serves over 5 million active and retired employees participating at more than 15,000 institutions and has $1 trillion in combined assets under management with holdings in more than 50 countries (). Profile Long organized as a tax-exempt non-profit organization, a 1997 tax bill removed TIAA's tax exemption. It is now organized as a non-profit organization, the TIAA Board of Governors, with taxable subsidiaries; all profits are returned to policyholders. TIAA bought its Manhattan headquarters building, 730 Third Avenue, in 1955. It has major offices in Denver, Colorado; Charlotte, North Carolina; and Dallas, Texas; as well as 70 local offices throughout the U.S. In 2018, TIAA ranked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pension
A pension (, from Latin ''pensiō'', "payment") is a fund into which a sum of money is added during an employee's employment years and from which payments are drawn to support the person's retirement from work in the form of periodic payments. A pension may be a "defined benefit plan", where a fixed sum is paid regularly to a person, or a "defined contribution plan", under which a fixed sum is invested that then becomes available at retirement age. Pensions should not be confused with severance pay; the former is usually paid in regular amounts for life after retirement, while the latter is typically paid as a fixed amount after involuntary termination of employment before retirement. The terms "retirement plan" and "superannuation" tend to refer to a pension granted upon retirement of the individual. Retirement plans may be set up by employers, insurance companies, the government, or other institutions such as employer associations or trade unions. Called ''retirement plans' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Foundation For The Advancement Of Teaching
The Carnegie Foundation for the Advancement of Teaching (CFAT) is a U.S.-based education policy and research center. It was founded by Andrew Carnegie in 1905 and chartered in 1906 by an act of the United States Congress. Among its most notable accomplishments are the development of the Teachers Insurance and Annuity Association (TIAA), the Flexner Report on medical education, the Carnegie Unit, the Educational Testing Service, and the Carnegie Classification of Institutions of Higher Education. History The foundation was founded by Andrew Carnegie in 1905 and chartered in 1906 by an act of the United States Congress under the leadership of its first president, Henry Pritchett. The foundation credits Pritchett with broadening their mission to include work in education policy and standards. John W. Gardner became president in 1955 while also serving as president of the Carnegie Corporation of New York. He was followed by Alan Pifer whose most notable accomplishment was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Antiquarian Society
The American Antiquarian Society (AAS), located in Worcester, Massachusetts, is both a learned society and a national research library of pre-twentieth-century American history and culture. Founded in 1812, it is the oldest historical society in the United States with a national focus. Its main building, known as Antiquarian Hall, is a U.S. National Historic Landmark in recognition of this legacy. The mission of the AAS is to collect, preserve and make available for study all printed records of what is now known as the United States of America. This includes materials from the first European settlement through the year 1876. The AAS offers programs for professional scholars, pre-collegiate, undergraduate and graduate students, educators, professional artists, writers, genealogists, and the general public. The collections of the AAS contain over four million books, pamphlets, newspapers, periodicals, graphic arts materials and manuscripts. The Society is estimated to hold copies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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