Increasing carbon dioxide levels and the fear of irreversible climate change has prompted policy makers to implement renewable portfolio standards. These renewable portfolio standards are meant to encourage the adoption of renewable energy technologies thereby reducing carbon emissions associated with fossil fuel-fired electricity generation. The ability to efficiently adopt and utilize high levels of renewable energy technology, such as wind power, depends upon the composition of the extant generation withinthe grid. Western Canadian electric grids are poised to integrate high levels of wind and although Alberta has sufficient and, at times, an excess supply of electricity, it does not have the inherent generator flexibility required to mirror the variability of its wind generation. British Columbia, with its large reservoir storage capacities and rapid ramping hydroelectric generation could easily provide the firming services required by Alberta; however, the two grids are connected only by a small, constrained intertie. We use a simulation model to assess the economic impacts of high wind penetrations in the Alberta grid under various balancing protocols. We find that adding wind capacity to the system impacts grid reliability, increasing the frequency of system imbalances and unscheduled intertie flow. In order for British Columbia to be viable firming resource, it must have sufficient generation capability to meet and exceed the province’s electricity self-sufficiency requirements. We use a linear programming model to evaluate the province’s ability to meet domestic load under various water and trade conditions. We then examine the effects of drought and wind penetration on the interconnected Alberta – British Columbia system given differing interconnection sizes. / Graduate

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The purpose of this grounded theory study was two-fold; first, to explore how mothers develop an understanding of childhood immunization which contributes to the decision¬making process resulting in a decision not to participate in immunization. Second, the perceptions of childhood immunization of health care professionals were also examined. The understanding and decision-making process of eight mothers was compared with the perceptions of twelve health care professionals. A number of themes were constructed from the research and a grounded theory was developed which emphasizes the importance of collaboration between non-immunizing mothers and health care professionals to promote positive health outcomes in children. The findings will assist health care professionals in understanding the factors contributing to the immunization decision-making process, which will subsequently support in delivering immunization programs. Recommendations to promote support and respect for parents' decision not to immunize their children, and assist in educating parents on immunization are also included. / xiii, 275 leaves ; 29 cm

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Based on the analysis of the empirical research data from a Survey Questionnaire completed by 374 lawyers and 197 clients who participated in 606 judicially conducted Judicial Dispute Resolution (JDR) sessions (JDR Program) in the Court of Queens Bench of Alberta (the Court) in the year ending June 2008, the authors judicial experience, and legal literature research, it is asserted that the Courts JDR Program has become an integral, normative, and institutional part of the resolution of disputes litigated in the Court. This has been achieved through a judicially led process utilizing multi-faceted dispute resolution techniques, with considerable quantitative and qualitative success. All this has led to more demand by lawyers and litigants for the JDR Program, in which these components have, over time, combined in a symbiotic and synergistic way. Thus, it is asserted that the Multi-door Courthouse is open in Alberta. / Dispute Resolution

An abrupt interface between mountains and prairies in southwestern Alberta means wilderness areas and carnivore populations overlap cattle grazing lands. Consequently, there is concern about the effects of large carnivores, especially wolves, on livestock. I used GPS clusters and scat samples to determine year-round wolf diets in this region. Both methods indicated a significant seasonal shift in wolf diets from wild prey during the non-grazing season to cattle in the grazing season. The GPS cluster method effectively identified wolf kills but this method relies on telemetry with high accuracy and precision. In southwestern Alberta, Argos satellite radicollars have been used extensively by wildlife managers. I compare how differences in precision between GPS and Argos technologies affect the estimation of habitat-selection models. Differences in accuracy and precision can lead to erroneous conclusions about animal selection of habitat. / Ecology

How are homeless individuals, who have no access to private space yet still have the same needs of dwelling as the rest of us, regarded when they exercise their right to dwell? This question guided my research of Edmontons Tent City, which emerged during the summer of 2007. Interviews with twenty-two individuals, including with encampment residents, service providers, and state officials, informed a broader understanding of why the encampment emerged at the time that it did; how Edmontons public spaces accommodate the homeless; and, how Tent City shaped municipal and provincial policy on housing and homelessness. Homeless campers saw Tent City as home, while state management focused on excluding homeless campers from the downtown public space to restore order to the streets of Edmonton, as well as their positive public image. Tent City constituted a claim by homeless campers to occupy public space and be represented as part of the public but hitherto this has been met with increased strategies of dispersement and exclusion rather than with an expansion of citizenship rights. I argue that Tent City illuminates the states preoccupation with regulating the visibility of homeless individuals rather than focusing on the dwelling needs of homeless campers.

This thesis utilizes input-output analysis to calculate the economic impacts from potential prion diseases outbreaks in Alberta and Canada. Both chronic wasting disease and bovine spongiform encephalopathy have the capacity to not only affect the farmed cervid and cattle industries, but to impact all industries with direct and indirect links to these sectors. Cervid sector shocks consistently yield small spillover effects on the economy in all models. In contrast, the cattle sector generates larger multiplier effects. A worst-case scenario that reduces cervid sector output to zero yields total economic losses of $11.5 million in Alberta, and $43.7 million in Canada. A reduction of cattle sector output to zero results in total economic losses of $6.4 billion in Alberta, and $34.9 billion in Canada. / Agricultural and Resource Economics

In many jurisdictions, policies aimed at improving educational processes and outcomes have focused on teacher professional learning. Yet, there is a gap in research concerning teachers’ understandings of their own professional learning as it is influenced by school improvement policies. Using an interpretivist approach, this case study of two schools in Alberta and England explored teachers’ understandings of their professional learning and the ways in which policy context interacted with these understandings. The findings suggested there is significant variability in the ways that teachers construct: 1) the notion of collaboration in working with others; 2) conceptualizations of teacher knowledge; and 3) the relationship of student learning to teacher professional learning. Additionally, findings indicated that teachers actively meditated their understandings of policy in their teaching practice, suggesting that policy context is one factor needing consideration in teacher professional learning research and policy development. / Educational Administration and Leadership

Thesis (M. Ed.) -- University of Alberta, 2010. / "A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Education in Theoretical, Cultural and International Studies in Education, Educational Policy Studies, University of Alberta. Title from pdf file main screen (viewed on May 19, 2010) Includes bibliographical references.