956 research outputs found

    Wind energy policy, development, and justice in Ontario and Nova Scotia, Canada: A comparison of technocratic and community-based siting processes

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    This thesis primarily examines wind energy policy and development through the lens of local acceptance and environmental justice in Ontario and Nova Scotia, Canada. It has been argued that encouraging more participatory planning alongside introducing financial benefits, can powerfully shape local responses. With little in the Canadian context to substantiate this claim, this dissertation attempts to fill a gap in the literature. The thesis also investigates a methodological question within the social scientific, mixed method literature. Using a small subset of this literature associated with wind energy development, research was undertaken to examine potential relationships between research design and method dominance. Results from Study 1- which looked at distributive justice and wind energy development highlight stark differences between Ontario and Nova Scotia in terms of perceptions of local benefits. Qualitative and quantitative findings point to the strength of traditional benefit sharing initiatives but also more novel forms of benefit structures. Study 2 examined local residents’ experiences of planning processes and found much stronger levels of procedural justice in Nova Scotia. It also suggested that local opposition to wind turbines in Ontario was intertwined with procedural injustice including few opportunities to participate. There were low levels of ‘the ability to affect change’- an idea that was common to both provinces. The findings from the methodological investigation (Study 3) suggest there is little evidence in the domain that qualitative methods are being heavily marginalized, yet there is some indication that research design may influence method priority. Some of the key theoretical contributions relate to the advancement of the resident-centered viewpoint, and the application of Arnstein’s ladder of citizen participation. Methodologically, the multi-jurisdiction approach is unique and likely will help to inform Canadian wind energy policy. In study 3, novel methods were used to look at the concept of method priority- an idea that should inspire future researchers to question the ways the concept has been measured in the past. Practical contributions, including public engagement through the media, as well the publication of a ‘Toolkit’ and the hosting of a stakeholder workshop rounded out the research

    “Winds of Change”: Explaining Support for Wind Energy Developments in Ontario, Canada

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    This thesis addresses a major gap in the wind turbine and risk assessment literatures. It explains local support for wind energy in some areas in spite of vocal opposition in others. Findings from Port Burwell and Clear Creek, Ontario indicate that social and contextual forces may help explain much of the difference in opinion between the two communities. The case study was focused through 21 in-depth interviews. The interviews were analyzed verbatim using NVIVO 9 software. The findings were found to be consistent with Kasperson’s theory of the Social Amplification of Risk and seem to explain why Port Burwell is an area of high support for wind turbines while other places, like Clear Creek to an extent are not nearly as supportive. Ultimately the thesis calls for a policy change and rededication to promote effective green energy policy in Ontario

    Why Small Manufacturing Firms Shun DCF

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    Although there is ample literature on the use of capital budgeting techniques by small firms, there is practically no research available on why small firms don’t use discounted cash flow methods. This paper looks at this rationale issue in die light of Brigham\u27s 10 hypodieses (in Fundamentals of Financial Management, sixth edition). Support is found primarily for Brigham’s ignorance hypothesis, but also for his other hypotheses concerning small firms’ short-run cash flow orientation, the comparatively small size of their projects, the managers’ overall knowledge of their firms, and the irrelevance of value analysis when the value of the firm itself is unknown. Furthermore, small firms seem quite satisfied with their present techniques. Since the chief difficulty of small firms is forecasting future cash flows, changing to more sophisticated techniques offers no obvious and effective remedy for that problem

    Evaluating quality in professional experience partnerships for graduate teacher employability

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    Over recent years, much has been said about the quality of Australian initial teacher education. Concerns about the preparation of pre-service teachers and the capacity of graduates to meet the demands of the classroom have re-emphasised professional experience as a fundamental component of high-quality teacher preparation. Simultaneously, this focus on professional experience has emphasised the importance of partnerships. Through policy, the formalisation of partnerships between initial teacher education providers and early learning centres and schools has been linked to quality assurance and auditing cycles which report on the ways that providers prepare graduates for teaching. The employability of suitably-prepared graduates and their early career traction are of particular interest to policy makers, regulators and teacher educators alike. As a result, establishing an evidence base for quality in professional experience partnerships is paramount. This paper reports on the evolution of a strategic partnerships model between one provider and its growing network of partner schools. This model has been developed through a comprehensive evaluation process, examining the nature of formal partnerships and the outcomes associated with them. Data presented here highlights outcomes identified by stakeholders as influential and enacted through formal partnerships. Analysis of data also emphasises ongoing priorities for partnership development, implementation and evaluation, collectively understood to be closely connected to graduate employability

    “Are the Punishments Consistent?”: A Quantitative Analysis of NCAA Enforcement

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    Prior research on organizational misconduct within intercollegiate athletics focuses on the penalties administered by the NCAA and types of violations committed by member institutions, rather than the engagement of misconduct and the role of the NCAA as a social-control agent. Consequently, the purpose of this manuscript is to analyze the relationship between social control agents (i.e., the NCAA) and potential wrongdoers (i.e., member institutions), in addition to how the relationship affects the evolving line separating right from wrong. This quantitative study consists of a two-stage probit regression model which found evidence that the type of violations committed in major violation cases are significant in determining the likelihood of sanctions. This study will contribute to intercollegiate athletic administration by providing an opportunity to better comprehend NCAA enforcement procedures, along with utilizing the findings to discover how the NCAA functions as a social-control agent

    Comorbidities and Race/Ethnicity Among Adults with Stimulant Use Disorders in Residential Treatment

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    Comorbid physical and mental health problems are associated with poorer substance abuse treatment outcomes; however, little is known about these conditions among stimulant abusers at treatment entry. This study compared racial and ethnic groups on baseline measures of drug use patterns, comorbid physical and mental health disorders, quality of life, and daily functioning among cocaine and stimulant abusing/dependent patients. Baseline data from a multi-site randomized clinical trial of vigorous exercise as a treatment strategy for a diverse population of stimulant abusers (N = 290) were analyzed. Significant differences between groups were found on drug use characteristics, stimulant use disorders, and comorbid mental and physical health conditions. Findings highlight the importance of integrating health and mental health services into substance abuse treatment and could help identify potential areas for intervention to improve treatment outcomes for racial and ethnic minority groups

    An evidence-based case for quality online initial teacher education

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    The rapid expansion of fully online delivery of initial teacher education (ITE) seen in the past decade has generated some concerns about impact on teacher quality. This is set within broader, sustained concerns about ITE generally. Much of the criticism of online ITE has been made without sufficient evidence to support the claims, largely due to the still-nascent evidence base. The data presented here contributes to that evidence base by providing demographic and academic achievement insights for cohorts of graduate teachers (N = 2008) across the years 2012 to 2018 who have engaged in fully online ITE at an Australian university. The literature has recognised the traditional barriers to accessing higher education for many of these students, including women, the mature-aged, and those with family and work responsibilities. Performance data for online ITE students within their programs demonstrates that they are breaking through these barriers associated with the digital divide. Analysis of who these people are, where they come from, and how they are performing provides valuable insights into online ITE, at a time when the value of broadening access to education and digital equity are being widely acknowledged. Implications for practice or policy:‱The educational community should consider the achievement of online ITE students and contributions they can make to education and schools.‱The educational community should consider the contributions online ITE can make to broadening access to higher education and digital equity

    Ventilator care bundles and their effectiveness in reducing the incidence of ventilator-associated pneumonia in intensive care units

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    https://scholarworks.moreheadstate.edu/student_scholarship_posters/1115/thumbnail.jp

    Efficacy of Ontario Rabies Vaccine Baits (ONRAB) against rabies infection in raccoons

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    In the US, rabies lyssavirus (RABV) only circulates in wildlife species and the most significant reservoir from a public and animal health perspective is the raccoon (Procyon lotor). Management of wildlife rabies relies principally on oral rabies vaccination (ORV) strategies using vaccine-laden bait delivery to freeranging target hosts, in order to reduce the susceptible population to prevent the spread of and eliminate RABV circulation. Our objective was to evaluate efficacy of the Ontario Rabies Vaccine Bait (ONRAB) against a lethal RABV challenge in captive raccoons. Sham or live vaccine baits were offered to 50 raccoons and efficacy was evaluated in 46, split into two trials of 17 and 29 raccoons. Raccoons were challenged with a lethal dose of RABV 180 days post-vaccination and observed for 90 days post-infection. Raccoon bait interactions were assigned increasing integer scores for approach, oral manipulation, puncture, and consumption behaviors. Higher bait interaction scores were observed in the fall compared to the spring trial, indicating that more raccoons consumed baits in the fall. Although animal age did not explain variation in bait interaction scores, the geometric mean rabies virus antibody titers among juvenile vaccinates were higher than adults at all pre-challenge time points. The prevented fraction associated with ONRAB delivery was 0.73 (8/11, 95% CI 0.39–0.94) in the spring trial and 0.91 (21/23, 95% CI 0.72–0.99) in the fall trial. All sham-vaccinated raccoons (12/12) succumbed to rabies infection, in contrast to 15% (5/34) mortality among vaccinated raccoons. Our results indicate a high efficacy of ONRAB bait vaccination in protecting adult and juvenile raccoons against RABV infection for a minimum of six months. These data complement experimental field trials that have also demonstrated the potential of ONRAB for the control and prevention of RABV circulation in free-ranging raccoon populations in the US
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