24,886 research outputs found

    The $746 Million A Year School-to-Prison Pipeline: The Ineffective, Discriminatory, and Costly Process of Criminalizing New York City Students

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    This report, released by the Center for Popular Democracy and Urban Youth Collaborative, reveals the staggering yearly economic impact of the school-to-prison pipeline in New York City, $746.8 million. In addition, it presents a bold "Young People's School Justice Agenda," which calls on the City to divest from over-policing young people, and invest in supportive programs and opportunities for students to thrive. New evidence of the astronomical fiscal and social costs of New York's school-to-prison pipeline demand urgent action by policymakers. The young people who are most at risk of harm due to harsh policing and disciplinary policies are uniquely situated to lead the dialogue about developing truly safe and equitable learning environments. This report highlights the vision for safe, supportive, and inclusive schools developed by these youth leaders

    Understanding Terrorism Through the Use of GIS

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    This entry adhers to the use of the quad chart template to provide a succinct description only of the current research project undertaken by the participants. It provides for the following information 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogig foc

    Virta-Flaneurazine-SL, Clinical Study

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    This entry adheres to the use of the quad chart template to provide a succint description only of the current research project undertaken by the participants. It provides for the following information: 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogic foc

    Synthesis and Applications of Polycationic Organic Salts

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    This entry adheres to the use of the quad chart template to provide a succint description only of the current research project undertaken by the participants. It provides for the following information 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative Picture 4. Specific research/artistic/pedagogic foc

    Surveillance Cinema

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    This entry adheres to the use of the quad chart template to provide a succint description only of the current research project undertaken by the participants. It provides for the following information: 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogic foci

    Birth size and breast cancer risk: Re-analysis of individual participant data from 32 studied

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    Background Birth size, perhaps a proxy for prenatal environment, might be a correlate of subsequent breast cancer risk, but findings from epidemiological studies have been inconsistent. We re-analysed individual participant data from published and unpublished studies to obtain more precise estimates of the magnitude and shape of the birth size–breast cancer association. Methods and Findings Studies were identified through computer-assisted and manual searches, and personal communication with investigators. Individual participant data from 32 studies, comprising 22,058 breast cancer cases, were obtained. Random effect models were used, if appropriate, to combine study-specific estimates of effect. Birth weight was positively associated with breast cancer risk in studies based on birth records (pooled relative risk [RR] per one standard deviation [SD] [= 0.5 kg] increment in birth weight: 1.06; 95% confidence interval [CI] 1.02–1.09) and parental recall when the participants were children (1.02; 95% CI 0.99–1.05), but not in those based on adult self-reports, or maternal recall during the woman's adulthood (0.98; 95% CI 0.95–1.01) (p for heterogeneity between data sources = 0.003). Relative to women who weighed 3.000–3.499 kg, the risk was 0.96 (CI 0.80–1.16) in those who weighed < 2.500 kg, and 1.12 (95% CI 1.00–1.25) in those who weighed ≥ 4.000 kg (p for linear trend = 0.001) in birth record data. Birth length and head circumference from birth records were also positively associated with breast cancer risk (pooled RR per one SD increment: 1.06 [95% CI 1.03–1.10] and 1.09 [95% CI 1.03–1.15], respectively). Simultaneous adjustment for these three birth size variables showed that length was the strongest independent predictor of risk. The birth size effects did not appear to be confounded or mediated by established breast cancer risk factors and were not modified by age or menopausal status. The cumulative incidence of breast cancer per 100 women by age 80 y in the study populations was estimated to be 10.0, 10.0, 10.4, and 11.5 in those who were, respectively, in the bottom, second, third, and top fourths of the birth length distribution. Conclusions This pooled analysis of individual participant data is consistent with birth size, and in particular birth length, being an independent correlate of breast cancer risk in adulthood

    Public Mood Ring

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    This entry adheres to the use of the quad chart template to provide a succint description only of the current research project undertaken by the participants. It provides for the following information.M Participants 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogic foc

    Android Based Mobile Computing

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    This entry adheres to the use of the quad chart template to provide a succinct description only of the current research project undertaken by the participants. It provides for the following information 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogic foc

    Chiroptical Fluorescent Sensors for Mercury

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    This entry adheres to the use of the quad chart template to provide a succint description only of the current research project undertaken by the participants. It provides for the following information 1. Participants and Affiliations 2. Overall Project Goals 3. Illustrative picture 4. Specific research/artistic/pedagogic foc

    Progress in prevention of mother-to-child transmission of HIV infection in Ukraine: results from a birth cohort study

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    Background: Ukraine was the epicentre of the HIV epidemic in Eastern Europe, which has the most rapidly accelerating HIV epidemic world-wide today; national HIV prevalence is currently estimated at 1.6%. Our objective was to evaluate the uptake and effectiveness of interventions for prevention of mother-to-child transmission (PMTCT) over an eight year period within operational settings in Ukraine, within the context of an ongoing birth cohort study.Methods: The European Collaborative Study (ECS) is an ongoing birth cohort study in which HIV-infected pregnant women identified before or during pregnancy or at delivery were enrolled and their infants prospectively followed. Three centres in Ukraine started enrolling in 2000, with a further three joining in September 2006.Results: Of the 3356 women enrolled, 21% (689) reported current or past injecting drug use (IDU). Most women were diagnosed antenatally and of those, the proportion diagnosed in the first/second trimester increased from 47% in 2000/01 (83/178) to 73% (776/1060) in 2006/07 (p < 0.001); intrapartum diagnosis was associated with IDU (Adjusted odds ratio 4.38; 95% CI 3.19-6.02). The percentage of women not receiving any antiretroviral prophylaxis declined from 18% (36/205) in 2001 to 7% in 2007 (61/843) p < 0.001). Use of sdNVP alone substantially declined after 2003, with a concomitant increase in zidovudine prophylaxis. Median antenatal zidovudine prophylaxis duration increased from 24 to 72 days between 2000 and 2007. Elective caesarean section (CS) rates were relatively stable over time and 34% overall. Mother-to-child transmission (MTCT) rates decreased from 15.2% in 2001 (95% CI 10.2-21.4) to 7.0% in 2006 (95% CI 2.6-14.6). In adjusted analysis, MTCT risk was reduced by 43% with elective CS versus vaginal delivery and by 75% with zidovudine versus no prophylaxis.Conclusion: There have been substantial improvements in use of PMTCT interventions in Ukraine, including earlier diagnosis of HIV-infected pregnant women and increasing coverage with antiretroviral prophylaxis and the initial MTCT rate has more than halved. Future research should focus on hard-to-reach populations such as IDU and on missed opportunities for further reducing the MTCT rate
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