Diversity in technology education
Rider, Betty L.
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Developing a Framework for Selecting Condition Assessment Technologies for Water and Wastewater Pipes Agarwal, Manu (Virginia Tech, 2010-08-20)Beneath North America's roads lie 1.6 million miles of pipeline that provides users with potable water and carry away wastewater. These buried infrastructure systems have been functioning for duration longer than their ...
Beaver Dams, Spider Webs, and the Sticky Wicket: An Investigation On What Counts as Technology and What Counts as Knowledge Shew, Ashley (Virginia Tech, 2007-05-09)Philosophers of technology have often considered only the tools and processes used and conducted by humans, but natural structures and man-made structures are not always easily discernable from one another. The complexity ...
Liao, Shaojuan (Virginia Tech, 2012-04-30)This dissertation consists of three essays on the empirical analysis of economic growth and technology development. In particular, I consider spillover effects in different frameworks. The first chapter outlines the three ...