Using the Transitional Jobs Strategy to Help Chronically Unemployed Veterans

One in nine Iraq and Afghanistan veterans was out of work in spring 2009, the unemployment rate of those veterans having risen in the course of a year from 7.2 percent to 11.2 percent -- substantially higher than the 8.8 percent rate for the non-veteran population.The disproportionate unemployment numbers among veterans also reflect a deeper problem: issues rooted in their military experience create barriers to veterans becoming or remaining employed. Thus a veteran's initial unemployment upon return often becomes chronic

Cross-Correlation in cricket data and RMT

We analyze cross-correlation between runs scored over a time interval in cricket matches of different teams using methods of random matrix theory (RMT). We obtain an ensemble of cross-correlation matrices $C$ from runs scored by eight cricket playing nations for (i) test cricket from 1877 -2014 (ii)one-day internationals from 1971 -2014 and (iii) seven teams participating in the Indian Premier league T20 format (2008-2014) respectively. We find that a majority of the eigenvalues of C fall within the bounds of random matrices having joint probability distribution $P(x_1...,x_n)=C_{N \beta} \, \prod_{j<k}w(x_j)| x_j-x_k |^\beta$ where $w(x)=x^{N\beta a}\exp(-N\beta b x)$ and $\beta$ is the Dyson parameter. The corresponding level density gives Marchenko-Pastur (MP) distribution while fluctuations of every participating team agrees with the universal behavior of Gaussian Unitary Ensemble (GUE). We analyze the components of the deviating eigenvalues and find that the largest eigenvalue corresponds to an influence common to all matches played during these periods.Comment: 12 pages, 6 figure

Open and cut: allosteric motion and membrane fission by dynamin superfamily proteins.

Cells have evolved diverse protein-based machinery to reshape, cut, or fuse their membrane-delimited compartments. Dynamin superfamily proteins are principal components of this machinery and use their ability to hydrolyze GTP and to polymerize into helices and rings to achieve these goals. Nucleotide-binding, hydrolysis, and exchange reactions drive significant conformational changes across the dynamin family, and these changes alter the shape and stability of supramolecular dynamin oligomers, as well as the ability of dynamins to bind receptors and membranes. Mutations that interfere with the conformational repertoire of these enzymes, and hence with membrane fission, exist in several inherited human diseases. Here, we discuss insights from new x-ray crystal structures and cryo-EM reconstructions that have enabled us to infer some of the allosteric dynamics for these proteins. Together, these studies help us to understand how dynamins perform mechanical work, as well as how specific mutants of dynamin family proteins exhibit pathogenic properties

Comparative modelling of the kinase IKK-beta and prediction of inhibitors

Peer reviewe

Multispectral photography for earth resources

A guide for producing accurate multispectral results for earth resource applications is presented along with theoretical and analytical concepts of color and multispectral photography. Topics discussed include: capabilities and limitations of color and color infrared films; image color measurements; methods of relating ground phenomena to film density and color measurement; sensitometry; considerations in the selection of multispectral cameras and components; and mission planning

A NOTE ON THE SPECTRUM OF SINGLY IONISED ZINC

@IAC

Devil in the Strawstack, Devil in the Details: A Comparative Study of Old-Time Fiddle Tune Transcriptions

This thesis asks what transcriptions of old-time fiddle tunes might tell us about their underlying purposes and the nature of transcription. How could differing approaches to transcription reflect the intentions of the author, and what are those intentions? What does this suggest about how aural information is prioritized? Through a comparative analysis of three transcriptions of the same recording—Tommy Jarrell’s “Devil in the Strawstack”—this thesis examines how musical information is prioritized and how transcribers have adapted their methods to better reflect the nuances of old-time music. The three transcriptions come from Clare Milliner and Walt Koken (The Milliner-Koken Collection of American Fiddle Tunes), Drew Beisswenger (Appalachian Fiddle Tunes), and John Engle. The analysis of these transcriptions suggests new frameworks for interpreting old-time fiddling, further conversations about the possibilities and limitations of transcription, and provides insight into the underlying purposes of transcription