A Regional Assessment of Florida Manatees (Trichechus manatus latirostris) and the Caloosahatchee River, Florida

(58pp.

On the Clock: Rethinking the Way Schools Use Time

In an era of increased accountability, educators are searching for new ways to boost student achievement. Is extending the school day the answer

Spartan Daily, March 21, 1966

Volume 53, Issue 90https://scholarworks.sjsu.edu/spartandaily/4836/thumbnail.jp

Barnes Hospital Bulletin

https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1125/thumbnail.jp

Novel parvoviruses from wild and domestic animals in Brazil provide new insights into parvovirus distribution and diversity

Parvoviruses (family Parvoviridae) are small, single-stranded DNA viruses. Many parvoviral pathogens of medical, veterinary and ecological importance have been identified. In this study, we used high-throughput sequencing (HTS) to investigate the diversity of parvoviruses infecting wild and domestic animals in Brazil. We identified 21 parvovirus sequences (including twelve nearly complete genomes and nine partial genomes) in samples derived from rodents, bats, opossums, birds and cattle in Pernambuco, São Paulo, Paraná and Rio Grande do Sul states. These sequences were investigated using phylogenetic and distance-based approaches and were thereby classified into eight parvovirus species (six of which have not been described previously), representing six distinct genera in the subfamily Parvovirinae. Our findings extend the known biogeographic range of previously characterized parvovirus species and the known host range of three parvovirus genera (Dependovirus, Aveparvovirus and Tetraparvovirus). Moreover, our investigation provides a window into the ecological dynamics of parvovirus infections in vertebrates, revealing that many parvovirus genera contain well-defined sub-lineages that circulate widely throughout the world within particular taxonomic groups of hosts

Are There Arbitrage Opportunities in Credit Derivatives Markets? A New Test and an Application to the Case of CDS and ASPs

This paper analyzes possible arbitrage opportunities in credit derivatives markets using selffinancing strategies combining Credit Default Swaps and Asset Swaps Packages. We present a new statistical arbitrage test based on the subsampling methodology which has lower Type I error than existing alternatives. Using four different databases covering the period from 2005 to 2009, long-run (cointegration) and statistical arbitrage analysis are performed. Before the subprime crisis, we find long-run arbitrage opportunities in 26% of the cases and statistical arbitrage opportunities in 24% of the cases. During the crisis, arbitrage opportunities decrease to 8% and 19%, respectively. Arbitrage opportunities are more frequent in the case of relatively low rated bonds and bonds with a high coupon rate.statistical arbitrage, credit derivatives, credit spreads, cointegration, subsampling

2004 Presidential Election: Who Won The Popular Vote? An Examination of the Comparative Validity of Exit Poll and Vote Count Data

* There is a substantial discrepancy -- well outside the margin of error and outcomedeterminative -- between the national exit poll and the popular vote count.* The possible causes of the discrepancy would be random error, a skewed exit poll, or breakdown in the fairness of the voting process and accuracy of the vote count.* Analysis shows that the discrepancy cannot reasonably be accounted for by chance or random error.* Evidence does not support hypotheses that the discrepancy was produced by problems with the exit poll.* Widespread breakdown in the fairness of the voting process and accuracy of the vote count are the most likely explanations for the discrepancy.* In an accurate count of a free and fair election, the strong likelihood is that Kerry would have been the winner of the popular vote.This document was originally published by Verified Vote 2004, and is authored by Jonathan Simon, currently with Election Defense Alliance

The Struggle of Sound Archives in the United States

published or submitted for publicatio

Electrical transport mechanisms of Neodymium-doped rare-earth semiconductors

This study reports the electrical properties of Nd-doped cerium oxide (CeO2) films synthesized by microwave assisted hydrothermal using a two-point probe technique. Positron annihilation lifetime spectroscopy studies evidenced that, as the Nd content rises, a structural disorder occurs. This is caused by an increase in oxygen vacancies surrounded with Nd (defective clusters), with the mean lifetime components ranging between 290 and 300 ps. Particle size estimation showed values from 8.6 to 28.9 nm. Along with the increase of neodymium impurities, also the conductivity increases, due to the hopping conduction mechanism between defective species. This gives rise to a response time of only 6 s, turning these materials candidates to realize gas sensor devices. Ab initio investigations showed that the improved electric conduction is boosted mostly by the reduced Nd2+ than the Ce3+, where the oxygen vacancies play a fundamental role.Fil: Vaz, Isabela C. F.. Federal University of Itajubá; BrasilFil: Macchi, Carlos Eugenio. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Somoza, Alberto Horacio. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rocha, Leandro S. R.. Universidade Federal do São Carlos; BrasilFil: Longo, Elson. Universidade Federal do São Carlos; BrasilFil: Cabral, Luis. Universidade Estadual de Campinas; BrasilFil: da Silva, Edison Z.. Universidade Estadual de Campinas; BrasilFil: Simões, Alexandre Zirpoli. Universidade Estadual Paulista Julio de Mesquita Filho; BrasilFil: Zonta, Giulia. Università di Ferrara; ItaliaFil: Malagu, Cesare. Università di Ferrara; ItaliaFil: Desimone, Paula Mariela. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Ponce, Miguel Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina. Universidad Nacional de Mar del Plata; ArgentinaFil: Moura, Francisco. Federal University of Itajubá; Brasi

Financial Globalization, Economic Growth, and Macroeconomic Volatility

This paper evaluates the effects of financial globalization on growth and macroeconomic volatility, from 1984 to 2003, for a sample of 43 countries. Particular attention is given to those effects on the member countries of the Latin American Reserve Fund (FLAR): Bolivia, Colombia, Costa Rica, Ecuador, Peru, and Venezuela. The findings show that financial globalization spurs growth, when the countries’ income level is controlled; it does not increase macroeconomic volatility, as it is commonly stated, but does not reduce it either. Belonging to FLAR does not seem to make a difference in terms of growth and macroeconomic volatility; however, the findings of a strong negative effect on the volatility of consumption might be related to the fact that those countries have an insurer (FLAR) that has helped them to smooth consumption during periods of adverse external shocks.Financial globalization; Economic growth; Macroeconomic volatility; Crosssection regression; Panel data regressions. Classification JEL:F30; F41; F43; G15; G18; C51.