1,041 research outputs found

    Sexual Health Questionnaire results: variable correlation with STI diagnoses

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    Dataset for manuscript titled “The Sexual History Intake of the College Student: A Different Approach” This file contains the following variables: age, sex, sexual history, and diagnoses of chlamydia and gonorrhea. Data was generated in 202

    Challenger Sports

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    Cytomorphometric analysis of squames from oral premalignant and malignant lesions

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    Objective: Oral cytology is becoming increasingly important in the early diagnosis of oral cancer, including epithelial atypia. The aim of this study is to assess the whether the cytoplasmic diameter, nuclear diameter and their nuclear to cytoplasmic ratio are reliable parameters in exfoliative cytology in detecting premalignant and malignant lesions. Study design: Cell and nuclear diameter were measured from the squames of normal buccal mucosal and of oral leukoplakia, oral submucous fibrosis, oral lichen planus which were histologically benign and oral squamous cell carcinoma were measured using an ocular micrometer disc. The nuclear to cytoplasmic ratio in each of these were deduced from the values obtained and compared with the controls which were age, sex and site matched. The data were evaluated using statistical methods, namely‘t’ test and analysis of variance. Results: We obtained a statistically significant reduction in the mean cytoplasmic and nuclear diameter in all the four groups. The nuclear to cytoplasmic ratio revealed to be significant only in group 1, 2 and 4. Conclusion: The present study suggests that a decrease in the mean cytoplasmic diameter of exfoliated buccal mucosal cells could serve as an early indicator of dysplastic change especially in lesions which appear histologically benign

    Underachievers in the Elementary Grades

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    Sexual Health Questionnaire results: demographics and sexual history and risk patterns

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    Dataset for manuscript titled “The Sexual History Intake of the College Student: A Different Approach” This file contains the following variables: age, sex, sexual history, and risk pattern regarding barrier methods. Data was generated in 2023

    Underachievers in the Elementary Grades

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    Analysis of Environmental and Social Scores on Firm Profitability, Lending and Dividends in Germany and the UK

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    This paper aims to investigate the effects of separate components of corporate social responsibility—social and environmental efforts in particular—on a firm’s operating profit margin, dividends per share and net debt. It also investigates whether such efforts can reduce firm exposure to market risk. One or a combination of these factors may consequently be responsible for lower expected returns on firms with greater ES ratings. For this purpose we study firms on the FTSE-100 and the HDAX from the period 2002-2014. Environmental and social scores for these firms are regressed against operating profit margin, dividends per share and net debt while controlling for relevant factors. The firms are then divided into groups based on their environmental and social rankings and we compare the covariance of their returns with market returns to gauge the relation of their sensitivity (beta) to ES scores. The results of the first part of the study indicate that ES scores are more strongly correlated with OPM, Div/Share and Net debt in HDAX than in FTSE-100. In addition there is a slight positive correlation between firm beta and ES scores, implying increased exposure to market risk.fi=OpinnĂ€ytetyö kokotekstinĂ€ PDF-muodossa.|en=Thesis fulltext in PDF format.|sv=LĂ€rdomsprov tillgĂ€ngligt som fulltext i PDF-format

    Sexual Health Questionnaire results: behavior correlation with test specimen

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    Dataset for manuscript titled “The Sexual History Intake of the College Student: A Different Approach” This file contains age, sex, labs associated with visit, and sexual behavior specifically organ contact. Data was generated in 202

    Special Considerations in Gifted Identification: Increasing Access and Equitable Practices for Underrepresented Populations in an Urban School District

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    Low-socio economic and/or minority students are substantially unidentified for gifted education programs. The disparities in gifted education for underrepresented students persist despite the growth in schools across the country of low income and minority students. Despite efforts to tackle equity issues in gifted education the large gaps of disproportionality persist. Explanations for this occurrence of underrepresentation is linked to the general processes for identifying gifted students, which are based largely on norm referenced standardized tests, with a single score criterion and a referral process that relies heavily on teacher and parent nominations. These identification processes tend to overlook the cultural needs and differences of students from underrepresented groups. Special consideration process as a tool to bridge the access and opportunity gap for underrepresented students in being identified as gifted is examined in this study. This hypothesis is studied using the experiences of a large urban school district following the introduction of a systematic special considerations process pilot in four schools with high representation of underrepresented populations
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