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Skip to Search Results- 17Graduate and Postdoctoral Studies (GPS), Faculty of
- 17Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 6Nursing, Faculty of
- 5Nursing, Faculty of/Health Systems
- 4Biological Sciences, Department of
- 4Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 9Department of Chemical and Materials Engineering
- 2Department of Mechanical Engineering
- 1Department of Biochemistry
- 1Department of Physics
- 1Department of Renewable Resources
- 1Department of Sociology
- 1Cummings, Greta, Prof. (Faculty of Nursing, University of Alberta)
- 1Fleck, Brian (Mechanical Engineering)
- 1Gellatly, Ian, Prof. (Alberta School of Business, University of Alberta)
- 1Gray, Murray R. (Chemical and Materials Engineering)
- 1Gray, Murray R., (Chemical and Materials Engineering)
- 1Krahn, Harvey (Sociology)
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2006-01-01
Chad M. Topaz, Andrea L. Bertozzi, Mark A. Lewis
We construct a continuum model for biological aggregations in which individuals experience long-range social attraction and short range dispersal. For the case of one spatial dimension, we study the steady states analytically and numerically. There exist strongly nonlinear states with compact...
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Advancing the argument for validity of the Alberta Context Tool with healthcare aides in residential long-term care
Download2011
Squires, J.E., Hayduk, L.A., Norton, P.G., Estabrooks, C.A., Cummings, G.G.
Background: Organizational context has the potential to influence the use of new knowledge. However, despite advances in understanding the theoretical base of organizational context, its measurement has not been adequately addressed, limiting our ability to quantify and assess context in...
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Spring 2015
In many applications, it is desired to separate unwanted fine particulates from a liquid by gravity settling. An efficient separation, however, will be feasible only if a combination of aggregation and sedimentation occurs. To understand the kinetics of such a process, a mathematical model that...
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Spring 2021
At different stages during the extraction of bitumen from the Athabasca oil sands, the removal of unwanted fine solids whether suspended in aqueous or non-aqueous liquids continues to present serious challenges to the oil sands industry. These fine solids are unique in that their colloidal...
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Fall 2012
This thesis explored the properties of asphaltene nano-aggregates in crude oil and toluene based solutions and fouling at process furnace temperatures, and the links between these two phenomena. The link between stability of asphaltenes at ambient conditions and fouling at the conditions of a...
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Assessment of Variation in the Alberta Context Tool: The Contribution of Unit Level Contextual Factors and Specialty in Canadian Pediatric Acute Care Settings
Download2011
Stevens, B., Squires, J.E., Hutchinson, A., Midodzi, W.K., Cummings, G.G., Kang, S.H., Scott, S., Estabrooks, C.A.
Background: There are few validated measures of organizational context and none that we located are parsimonious and address modifiable characteristics of context. The Alberta Context Tool (ACT) was developed to meet this need. The instrument assesses 8 dimensions of context, which comprise 10...
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Caenorhabditis elegans microtubule-severing complex MEI-1/MEI-2 katanin interacts differently with two superficially redundant beta-tubulin isotypes
Download2004
Srayko, M., Mains, P.E., Lu, C.
The microtubule-severing protein complex katanin is required for a variety of important microtubule-base morphological changes in both animals and plants. Caenorhabditis elegans katanin is encoded by the mei-1 and mei-2 genes and is required for oocyte meiotic spindle formation and must be...
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Spring 2015
Colloidal-collector interactions are of fundamental importance in separation and filtration technologies. Here, the effect of collector grains on the behavior of colloidal particles was studied in two different experimental systems, i.e., column studies with stationary collectors and batch mixing...
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2009
Estabrooks, C.A., Norton, P.G., Cummings, G.G., Squires, J.E., Birdsell, J.M.
Background: The context of healthcare organizations such as hospitals is increasingly accepted as having the potential to influence the use of new knowledge. However, the mechanisms by which the organizational context influences evidence-based practices are not well understood. Current measures...
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Evolution of the New Zealand voluntary carbon market: An analysis of CarboNZero client disclosures
Download2015
Milne, Markus J., Murphy, Maya, Birchall, S. Jeff
Climate change has the potential to dramatically change the world as we know, both in terms of the environment and the way in which societies operate. Public policy responses to climate change continue to evolve, with many western economies proposing mechanisms for emission reductions, for...