242 research outputs found

    The Building of Consumerism and the Impact of School Sorting

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    Why Professors Hate Their Jobs: A Critique of the Pedagogy of Academic Disengagement

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    This article explores reasons why many academics “hate” their jobs. The authors explore the current state of the academy and focus upon its values, culture, and possibilities. They contend that the academy fosters a pedagogy (defined broadly) of disengagement, and ask: Why might these feelings exist? What possibilities for edification exist? How might we move towards these possibilities? Both pragmatic and philosophical are explored and the authors make seven suggestions that might help more fruitfully engage academics in their work. These suggestions include changes to our language, values and worldviews, norms, and the way we create and use artifacts

    Bioengineering bacterial outer membrane vesicles as delivery system for RNA therapeutics targeted to lung epithelial cytosols

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    Intact epithelia lining the airways and alveoli in the lung are essential to maintain lung function. Structural or functional damage of epithelial cells leads in severe diseases, including COPD/emphysema, ibrosis or ALI/ARDS. This central role of epithelia in pulmonary diseases identifies these cells as primary candidates for targeted therapy. With the exception of surface-expressed molecules, however, targeting intracellular components is severely restricted due to poor delivery. We aim to overcome this obstacle using topically administered, bioengineered, biocompatible bacterial outer membrane vesicles (OMVs) as recombinant drug delivery systems for novel biopharmaceuticals. Engineering recombinant surface expression of eukaryotic receptor ligands in ClearColi®, a commercial E.coli BL21 (DE3) strain deficient in lipopolysaccharide production, we have used red fluorescent protein reporters to track OMV loading, transgene expression, and eukaryotic cell trafficking. We demonstrate statistically significant differences in the levels of over 700 proteins between differentially engineered and purified OMV preps with additional differences in transcriptome and lipidome consistency. We also characterised visual and particle size differences observed by transmission electron microscopy (TEM) and nanoparticle tracking analysis (NTA). Here we report early bioadhesion and culture of re-differentiated lung epithelia. This project aims to bridge the biotechnological gap in the intracellular biopharmaceutics drug delivery challenge for respiratory epithelia through highly controlled, and scalable bio-nanotechnology process. If successful, our work will unlock intracellular imaging and therapeutics research for respiratory diseases with a significant epithelial component, paving the way for other targeting ligands and potentially non-respiratory indications. cellular uptake results in A549 culture as well as air-liquid interface

    A Self-Study on Preparing Future School Leaders

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    William C. Frick is assistant professor in the Department of Educational Leadership and Policy Studies, Rainbolt College of Education, University of Oklahoma. He holds a Ph.D. in educational theory and policy from the Pennsylvania State University. His research interests include valuation, ethics, and moral school leadership practices; school and community revitalization; and school district reform.Yeshttps://us.sagepub.com/en-us/nam/manuscript-submission-guideline

    A Formal Administrator Mentoring Program: Perceived Learning Benefits and Insights into Leadership Well-being

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    The purpose of this research was to investigate a formal principal mentoring program and report on perceived learning benefits and well-being of participants. The study highlights aspects of the mentoring relationship evidenced in the explicit and intentional development of school leaders. The empirical investigation used qualitative-naturalistic inquiry methods. Data were collected primarily through in-depth, focused participant interviews. The findings of this study revealed both the “what” and “how” of perceived benefits within formal mentoring relationships under the direction of a state-wide programmatic initiative. Of particular interest was the role of social learning through reflective activity and results of occupational well-being. A truthful representation of aspects of mentoring relationships between novice and mentor principals within formal programming provided insights into how novice learning supports their well-being. Implications for the development and retention of principals are considered

    Practicing a Professional Ethic: Leading for Students’ Best Interests

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    This research examined secondary administrators’ perspectives about the expression “the best interests of the student.” Principals’ intimate reflections provided empirical insights into what they mean when they use the expression, “the best interests of the student” and whether such a common catch phrase could provide ethical guidance. A modified phenomenological research method suited for an educational research context was used to capture administrators’ perspectives and experiences. Results challenge the theoretical notion that the expression, “serve the best interests of the student” is, or should be, used in some primary, rule-based first order manner by administrators to inform their ethical decision making. Ethical judgment was more complicated and contextually defined than following a fundamental professional injunction, but the expression resonated with administrators, typifying dispositions that promote moral practice. Results and interpretations bring conceptual clarification to the moral leadership construct “serve the best interests of the student.”Ye

    An Analysis of U.S. Student Drug and Alcohol Policies through the Lens of a Professional Ethic for School Leadership

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    This study explored the moral complexity of student drug and alcohol policies that are often disciplinary, punitive, and exclusionary in nature. The Ethic of the Profession (Shapiro & Stefkovich, 2001, 2005, 2010; Stefkovich, 2006), a professional ethical construct for educational leadership and for school workers writ large, was employed as a theoretical framework to evaluate a bounded case of seven school districts’ pupil policies. This research utilized textual analysis of school policies from the school communities represented in the study in addition to interview data employed in a larger systemic study from which this research is drawn. Findings contribute to a fuller understanding of the valuation process of local administrators when drafting policy in relation to an Ethic of the Profession. Practical implications include the impact of such school policies on the immediate and long-range needs of at-risk students
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