966 resultados para earth and space sciences
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Grades 5-8.
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Reuse of record except for individual research requires license from Congressional Information Service, Inc.
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"The material in this booklet is a reprint of a portion of that which was prepared by NASA's Office of Space Science and Applications for presentation to the Congress."
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Mode of access: Internet.
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Mode of access: Internet.
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Thesis (Ph.D.)--University of Washington, 2016-06
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Thesis (Master's)--University of Washington, 2016-06
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Thesis (Ph.D.)--University of Washington, 2016-07
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In this short but suggestive study, sociologist Rod Bantjes examines how contending visions of modernity shaped the social and physical landscapes of the Canadian prairies. "[B]oth statesmen and prairie farmers were infused with the modernist spirit of innovation, the will creatively (and destructively) to transform their worlds," Bantjes argues. His provocative view of farmers as agents of modernity reflects recent scholarship that seeks to explore "multiple modernities," or the notion that ideas and practices of modernism must be regarded not as monolithic but rather as contested and multivocal, and must be examined in their historical and geographical contexts.
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"November 1989."
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"LANDSAT is a NASA experimental project ... "
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This paper develops an interactive approach for exploratory spatial data analysis. Measures of attribute similarity and spatial proximity are combined in a clustering model to support the identification of patterns in spatial information. Relationships between the developed clustering approach, spatial data mining and choropleth display are discussed. Analysis of property crime rates in Brisbane, Australia is presented. A surprising finding in this research is that there are substantial inconsistencies in standard choropleth display options found in two widely used commercial geographical information systems, both in terms of definition and performance. The comparative results demonstrate the usefulness and appeal of the developed approach in a geographical information system environment for exploratory spatial data analysis.