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Skip to Search Results- 8North America
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- 1Attention-deficit hyperactivity disorder. Chemotherapy. Economic aspects. North America.
- 1Attention-deficit hyperactivity disorder. Chemotherapy. North America. History. 20th century.
- 1Attention-deficit hyperactivity disorder. Treatment. North America. History. 20th century.
- 1Bakker, Nicola A. K.
- 1Bouchard, Matthew
- 1Gaudet, Lindsay A
- 1Ives, Kimberly
- 1Michailides, Theophilos P.
- 1Roberts, David R.
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Biogeographic histories and genetic diversity of western North American tree species: implications for climate change
DownloadFall 2013
Over the last two million years, the evolution of North American tree species, subspecies, and genetic varieties has taken place in a constantly changing landscape often dominated by extensive ice sheets and restricted temperate climate environments. Here, I approximately reconstruct post-glacial...
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Fall 2017
In North America, opera constitutes both an art form and an industry. Because companies rely on philanthropy and ticket revenues, they respond to a mass audience among the public at large, and yet granting agencies’ and critics’ influence suggests restricted circulation and in some ways a “high”...
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Employee Attitudes on Corporate Social Responsibility at the Frontline Level of an Energy Transportation Company
DownloadSpring 2014
Corporate social responsibility (CSR) reflects the commitment businesses voluntarily undertake to integrate ethical behaviors and societal matters within their operating contexts, decision-making processes, strategies and corporate values while simultaneously maximizing economic objectives. As...
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Spring 2016
Background: Cycling is an increasingly popular recreational activity and mode of transportation, and many North American municipalities are implementing policies and infrastructure to encourage cycling participation for all ages. Crashes while cycling, however, can have devastating consequences...
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Natural regeneration in the boreal forest: seedling establishment and success in western North American and European boreal forests
DownloadFall 2014
As the costs and ecological implications of intensive forest management rise, alternative management strategies that minimize intervention become more desirable options, particularly natural regeneration. Two locations were studied: the boreal mixedwoods of western North America (Alberta) and...
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Predicting conservation status of North American avian and mammalian scavengers: Implications of geography, life history, behaviour and human disturbance
DownloadFall 2011
Conservation risk is spatially and taxonomically variable, affected by both biological (intrinsic) and environmental (extrinsic) factors. To better understand this variability, I examined how intrinsic and extrinsic factors influenced sub-national patterns of conservation risk in North America...
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Taxonomy and ecology of the propaguliferous species of Pohlia Hedw. (Musci) in North America
Download1980
Study of the classification and ecology of nine discious species belonging to the moss genus Pohlia. // "Spring 1980."
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The Null Game: feature-specific player enjoyment in massively multiplayer online role playing games
DownloadSpring 2010
Massively Multiplayer Online Role Playing Games (MMORPGs) are complex and interesting objects of study. They are quite popular among both casual and connoisseur gamers, and they are often played continuously over many years. Despite a reasonable amount of existing research on MMORPGs, no clear...