1,406 research outputs found

    The eleven observations of comets between 687 AD and 1114 AD recorded in the Anglo Saxon Chronicle

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    This research paper is an examination of the eleven cometary references (679AD, 729AD, 892AD, 950AD, 975AD, 995AD, 1066AD, 1097AD, 1106AD, 1110AD and 1114AD) found in the various manuscripts of The Anglo Saxon Chronicle between 678 AD and 1114 AD. The manuscripts contain more than 35 celestial observations. This is an examination of astronomical phenomena and other climatic or natural events, that are described in The Anglo Saxon Chronicle, which is also referred to as The Old English Annals

    Lunar Prospector: a Preliminary Surface Remote Sensing Resource Assessment for the Moon

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    The potential existence of lunar volatiles is a scientific discovery that could distinctly change the direction of pathways of inner solar system human expansion. With a dedicated germanium gamma ray spectrometer launched in the early 1990's, surface water concentrations of 0.7 percent could be detected immediately upon full lunar polar orbit operations. The expense of lunar base construction and operation would be dramatically reduced over a scenario with no lunar volatile resources. Global surface mineral distribution could be mapped out and integrated into a GIS database for lunar base site selection. Extensive surface lunar mapping would also result in the utilization of archived Apollo images. A variety of remote sensing systems and their parameters have been proposed for use in the detection of these lunar ice masses. The detection or nondetection of subsurface and surface ice masses in lunar polar crater floors could dramatically direct the development pathways that the human race might follow in its radiation from the Earth to habitable locales in the inner terran solar system. Potential sources of lunar volatiles are described. The use of remote sensing to detect lunar volatiles is addressed

    Utilization of Geographic Information System in Lunar Mapping

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    Substantial digital remote sensing, lunar orbital photography, Earth-based remote sensing, and mapping of a variety of surficial lunar phenomena have occurred since the advent of the Space Age. This has led to a bewildering and quite disparate collection of archival sources insofar as this digital data and its cartographic representation can be found within many countries of the world. The importance of this mapping program in support of human expansion onto our nearest planetary neighbor has been recognized. A series of small scale maps of the Moon at 1 km to 1 cm, done with the support of Geographic Information System (GIS), would serve decision makers well in the process of accessing the development of manned occupance of the Moon. Maps and the data that they are derived from are the primary way in which people explore new environments and use previously discovered data to increase the bounties of any exploration. The inherent advantage of GIS is that it would allow immediate online access on the Moon of topographically represented data with analysis either on site or from Earth

    THE EDUCATION GAP IN INDIGENOUS COMMUNITIES: CANADA’S REALITY

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    Canada’s history with the indigenous community is a long and complex. History which spills  over to current events in society and impacts the Indigenously community greatly till this day. This country has a concerning Indigenous Education Gap—a disparity in educational achievement between Indigenous and non-Indigenous people. The Indigenous Education Gap is widening and rising quickly across Canada. Bridging the education gap is thus a critical component of any plan for enhancing the prosperity, health, and well-being of Canada's indigenous population, as well as eliminating marginalization. Education is one of the many concerns that Indigenous people in Canada must tackle. The acts of previous Canadian administrations, both implicit and explicit, have resulted in a considerable educational disparity between Indigenous and non-Indigenous pupils.  The western system of education is inherently exclusive, and its fundamental educational process is based on privilege. Resolving the enormous and ongoing inequalities in student educational learning results must be based on Indigenous notions of education, rather than a standard western/colonial approac

    Female Land Rights and Rural Household Incomes in Brazil, Paraguay and Peru

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    This paper explores the determinants of female land rights and their impact on household income levels among owner-operated farms in Brazil, Paraguay and Peru. Previous studies in Latin America suggest that the gender of the household head is not a significant predictor of household income, not unsurprising given the ambiguities with which self-declared headship is associated. We hypothesize that female land rights, by increasing women's options, are a positive determinant of household income, but given the disadvantages that they face as farmers, that their land rights will more likely impact upon off-farm rather than farm income. Regression analysis indicates that female land rights are positively related to off-farm income in Peru and Paraguay, but significantly so only in the case of dual-headed households in Peru where the bargaining power thesis is operative. They are negatively associated with farm income in both countries and with farm revenue in Brazil.Gender, Land Rights, Household Income, Female-headed Households, Intrahousehold Bargaining Power, Latin America
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