585 research outputs found

    Balanced Literacy in an Elementary Classroom

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    My interest in this topic is to understand the history of balanced literacy, what components are used, what issues have arisen in districts where a balanced literacy framework was adopted, and what impact it has had on student literacy performance. Chapter 2 provides information on the history of balanced literacy, what components are included in a framework implementation, and research on balanced literacy. Chapter 3 provides recommendations for an effective balanced literacy framework implementation and needed on-going support

    Anatomy of a Community-Level Fiscal Impact Model: FIT-4-NH.

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    Abstract: This paper describes the development of a fiscal impact tool for New Hampshire communities (HT -4-NH). FIT -4-NH belongs to a family of computergenerated fiscal impact assessment models designed to estimate the impacts to local government revenues and expenditures that result from economic changes. In the past, work in this area has centered on the completion of countylevel models for the midwestern states. FIT-4-NH is unique in that it was designed for rural community-level use in the northern New England region of the country

    Partial Nephrectomy in a Patient with a Left Ventricular Assist Device

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    Left ventricular assist device (LVAD) use has increased as a bridge to heart transplant as well as destination therapy in patients with severe heart failure. Presence of LVAD is not a contraindication to noncardiac surgery but does present special challenges to the surgical, anesthesia, and cardiac teams. We present the case of a 40-year-old woman with idiopathic cardiomyopathy necessitating LVAD who underwent left partial nephrectomy for a renal mass. She had undergone three nondiagnostic percutaneous image-guided biopsies. Left partial nephrectomy was performed. Perioperative care was without incident due to careful oversight by a multidisciplinary team. Pathology revealed high-grade clear cell renal cell carcinoma (RCC) with negative margins. Polytetrafluoroethylene (PTFE) bolsters were misidentified six months postoperatively on computed tomography (CT) at an outside institution as a retained laparotomy sponge. This is, to our knowledge, the first report of a partial nephrectomy performed in a patient with LVAD

    Tip dependence of three-dimensional scanning force microscopy images of calcite-water interfaces investigated by simulation and experiments

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    In this study, we have investigated the influence of the tip on the three-dimensional scanning force microscopy (3D-SFM) images of calcite-water interfaces by experiments and simulations. We calculated 3D force images by simulations with the solvent tip approximation (STA), Ca, CO(3)and OH tip models. For all the 3D images, thezprofiles at the surface Ca and CO(3)sites alternately show oscillatory peaks corresponding to the hydration layers. However, the peak heights and spacings become larger when the mechanical stability of the tip becomes higher. For analyzing thexyslices of the 3D force images, we developed the extended STA (E-STA) model which allowed us to reveal the strong correlation between the hydration structure just under the tip and the atomic-scale force contrasts. Based on these understandings on the image features showing the strong tip dependence, we developed a method for objectively estimating the similarity between 3D force images. With this method, we compared the simulated images with the three experimentally obtained ones. Among them, two images showed a relatively high similarity with the image obtained by the simulation with the Ca or the CO(3)tip model. Based on these agreements, we characterized the hydration structure and mechanical stability of the experimentally used tips. The understanding and methodology presented here should help us to derive accurate information on the tip and the interfacial structure from experimentally obtained 3D-SFM images.Peer reviewe

    Adiponectin: Serum-saliva associations and relations with oral and systemic markers of inflammation

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    This study addresses gaps in our understanding about the validity and utility of using salivary adiponectin to index serum adiponectin levels. Matched blood and saliva samples were collected on a single occasion from healthy adults (n=99; age 18–36 years, 53% male). Serum and saliva was assayed for adiponectin and inflammatory cytokines (IL-1β, IL-6, IL-8, TNFα), and saliva was also assayed for markers of blood contamination (transferrin), total protein (salivary flow rate) and matrix metalloproteinase-8 (MMP-8). We examined the extent to which salivary adiponectin was associated with serum adiponectin, and the influence of potential confounders on the serum-saliva correlation, including age, sex, body mass index, and markers of inflammation, oral health, salivary blood contamination, and flow rate. Findings revealed a modest serum-saliva association for adiponectin, and strong positive associations between salivary adiponectin and salivary levels of inflammatory cytokines, MMP-8, transferrin, and total protein. By contrast, salivary adiponectin was not related to serum levels of inflammatory activity. The magnitude of the serum-saliva association was strengthened when controlling for total protein in saliva, blood leakage into oral fluid, salivary inflammatory cytokines, and MMP-8. The pattern of findings extends our understanding of salivary adiponectin and its potential use as an index of circulating adiponectin levels

    Types of Prayer and Depressive Symptoms among Cancer Patients: The Mediating Role of Rumination and Social Support

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    We examined the association between different types of prayer and depressive symptoms—with rumination and social support as potential mediators—in a sample of predominantly White, Christian, and female ambulatory cancer patients. In a cross-sectional design, 179 adult cancer outpatients completed measures of prayer, rumination, social support, depressive symptoms, and demographic variables. Type and stage of cancer were collected from electronic medical charts. Depressive symptoms were negatively correlated with adoration prayer (r = −.15), reception prayer (r = −.17), thanksgiving prayer (r = −.29), and prayer for the well-being of others (r = −.26). In the path analysis, rumination fully mediated the link between thanksgiving prayer and depressive symptoms (β for indirect effect = −.05), whereas social support partially mediated the link between prayer for others and depressive symptoms (β for indirect effect = −.05). These findings suggest that unique mechanisms may link different prayer types to lower depressive symptoms among cancer patients

    Seeing Crime and Punishment Through a Sociological Lens: Contributions, Practices, and the Future

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    There is a rich intellectual history to the sociological study of crime and punishment that encompasses multiple and interrelated traditions. Some of these traditions trace their roots to the European social theorists of the nineteenth century, particularly Emile Durkheim, Max Weber, and Karl Marx. Although only Durkheim and Weber systematically studied law (and only Durkheim actually studied punishment), all three social theorists facilitated the development of sociological research and theory on crime and punishment. Durkheim\u27s Suicide: A Study in Sociology, for example, investigated the relationship between social integration and suicide rates, which, in turn, provided a model of inquiry for multiple generations of sociologists investigating the social causes of crime, delinquency, and social deviance. Similarly, Durkheim\u27s The Division of Labor in Society inspired sociologists to examine the relationship between social structure and the organization of law and punishment. Weber\u27s ideas concerning the rationalization of society and the legitimate bases of legal authority compelled sociologists to think comparatively and brought a historical dimension to sociological inquiry on law and punishment. Marxist sensibilities begat a small, but vibrant, industry of radical criminologists and sociologists of law and punishment who located both the causes and control of crime in the exploitation, injustice, and class conflict inherent in capitalist society
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