572 research outputs found
State Criminal Appeals Revealed
Every state provides appellate review of criminal judgments, yet little research examines which factors correlate with favorable outcomes for defendants who seek appellate relief. To address this scholarly gap, this Article exploits the Survey of Criminal Appeals in State Courts (2010) dataset, recently released by the Bureau of Justice Statistics and the National Center for State Courts (hereinafter, NCSC Study ). The NCSC Study is the first and only publicly available national dataset on state criminal appeals and includes unprecedented information from every state court in the nation with jurisdiction to review criminal judgments
State Criminal Appeals Revealed
Every state provides appellate review of criminal judgments, yet little research examines which factors correlate with favorable outcomes for defendants who seek appellate relief. To address this scholarly gap, this paper exploits the Survey of Criminal Appeals in State Courts (2010) dataset, recently released by the Bureau of Justice Statistics and the National Center for State Courts (hereinafter, “NCSC Study”). The NCSC Study is the first and only publicly available national dataset on state criminal appeals and includes unprecedented information from every state court in the nation with jurisdiction to review criminal judgments. We focus on two subpools of state criminal appeals: a defendant’s first appeal of right, and defense appeals to courts of last resort with the discretion to grant or deny review. Error correction, of course, is paramount in the first context, for typically an appeal of right is a defendant’s only chance at review. By contrast, courts of last resort with discretionary jurisdiction emphasize law development, selecting cases to clarify or alter legal rules, resolve conflicts, and remedy the most egregious mistakes. Our findings imply that defense appellate success rates may have declined in recent decades. In appeals of right, defendants who challenge a sentence enjoy a greater likelihood of success, as do those who have legal representation, file a reply brief or secure oral argument, and appellants from Florida. In high courts of last resort, appeals from sex offenses, raising certain trial issues, and appellants represented by publicly funded attorneys appear to fare better than others. Also notable is the absence of a relationship between defense success and factors including most crime types and claims raised, the court’s workload, and, for all but one model, whether the appellate judges were selected by election
CFMC Consulting Design
CFMC is a group of independent farmers market managers and directors that operate within the city of Chicago. They have the common goal to educate their consumers and provide access to locally grown, nutritious food. During our project, we sought to determine how to properly digitally educate CFMC’s end users. Through creative design processes and collecting qualitative and quantitative data, we worked towards understanding how to enhance client experiences and needs
Algoriphagus machipongonensis sp. nov., co-isolated with a colonial choanoflagellate
A Gram-negative, non-motile, non-spore-forming bacterial strain, PR1[superscript T], was isolated from a mud core sample containing colonial choanoflagellates near Hog Island, Virginia, USA. Strain PR1[superscript T] grew optimally at 30 °C and with 3 % (w/v) NaCl. Strain PR1[superscript T] contained MK-7 as the major menaquinone as well as carotenoids but lacked pigments of the flexirubin-type. The predominant fatty acids were iso-C15 : 0 (29.4 %), iso-C17 : 1ω9c (18.5 %) and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c; 11.3 %). The major polar lipids detected in strain PR1[superscript T] were phosphatidylethanolamine, an unknown phospholipid, an aminophospholipid, an aminolipid and two lipids of unknown character. The DNA G+C content was 38.7 mol%. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain PR1[superscript T] fell within the cluster comprising the genus Algoriphagus and was most closely related to Algoriphagus halophilus JC 2051[superscript T] (95.4 % sequence similarity) and Algoriphagus lutimaris S1-3[superscript T] (95.3 % sequence similarity). The 16S rRNA gene sequence similarity between strain PR1[superscript T] and the type strains of other species of the genus Algoriphagus were in the range 91–95 %. Differential phenotypic properties and phylogenetic and genetic distinctiveness of strain PR1[superscript T] demonstrated that this strain was distinct from other members of the genus Algoriphagus, including its closest relative, A. halophilus. Based on phenotypic, chemotaxonomic, phylogenetic and genomic data, strain PR1[superscript T] should be placed in the genus Algoriphagus as a representative of a novel species, for which the name Algoriphagus machipongonensis sp. nov. is proposed. The type strain is PR1[superscript T] ( = ATCC BAA-2233[superscript T] = DSM 24695[superscript T]).Gordon and Betty Moore Foundation (Investigator Award (581))National Institutes of Health (U.S.) (NIH National Research Service Award and Fellowship grant (5F32GM086054))United States. National Aeronautics and Space Administration (NASA Astrobiology Institute (NNA08CN84A
XMM-Newton and optical follow-up observations of three new polars from the Sloan Digital Sky Survey
We report follow-up XMM-Newton and optical observations of three new polars
found in the Sloan Digital Sky Survey. Simple modeling of the X-ray spectra,
and consideration of the details of the X-ray and optical lightcurves
corroborate the polar nature of these three systems and provide further
insights into their accretion characteristics. During the XMM-Newton
observation of SDSS J072910.68+365838.3, X-rays are undetected apart from a
probable flare event, during which we find both the typical hard X-ray
bremsstrahlung component and a very strong line O VII (E=0.57 keV), but no
evidence of a soft blackbody contribution. In SDSS J075240.45+362823.2 we
identify an X-ray eclipse at the beginning of the observation, roughly in phase
with the primary minimum of the optical broad band curve. The X-ray spectra
require the presence of both hard and soft X-ray components, with their
luminosity ratio consistent with that found in other recent XMM-Newton results
on polars. Lastly, SDSS J170053.30+400357.6 appears optically as a very typical
polar, however its large amplitude optical modulation is 180 degrees out of
phase with the variation in our short X-ray lightcurve.Comment: 9 pages, 9 figures, accepted for publication in the ApJ (January
2005
Small Schools: Great Strides, A Study of New Schools in Chicago
This book documents a two-year study and analysis of small schools in Chicago. Using a mixed-method study, gathering both quantitative and qualitative data, the research serves to compare results to previous studies of small urban schools.The study examines the effects of small schools on students, parents, teachers, and community members. Both previous and current research suggest that small school size is correlated with an increase in student attendance, performance, and better sense of community overall.https://educate.bankstreet.edu/books/1022/thumbnail.jp
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A bacterial sulfonolipid triggers multicellular development in the closest living relatives of animals
Bacterially-produced small molecules exert profound influences on animal health, morphogenesis, and evolution through poorly understood mechanisms. In one of the closest living relatives of animals, the choanoflagellate Salpingoeca rosetta, we find that rosette colony development is induced by the prey bacterium Algoriphagus machipongonensis and its close relatives in the Bacteroidetes phylum. Here we show that a rosette inducing factor (RIF-1) produced by A. machipongonensis belongs to the small class of sulfonolipids, obscure relatives of the better known sphingolipids that play important roles in signal transmission in plants, animals, and fungi. RIF-1 has extraordinary potency (femtomolar, or M) and S. rosetta can respond to it over a broad dynamic range—nine orders of magnitude. This study provides a prototypical example of bacterial sulfonolipids triggering eukaryotic morphogenesis and suggests molecular mechanisms through which bacteria may have contributed to the evolution of animals
Total Synthesis and Functional Evaluation of IORs, Sulfonolipid‐based Inhibitors of Cell Differentiation in Salpingoeca rosetta
The choanoflagellate Salpingoeca rosetta is an important model system to study the evolution of multicellularity. In this study we developed a new, modular, and scalable synthesis of sulfonolipid IOR‐1A (six steps, 27 % overall yield), which acts as bacterial inhibitor of rosette formation in S. rosetta . The synthesis features a decarboxylative cross‐coupling reaction of a sulfonic acid‐containing tartaric acid derivative with alkyl zinc reagents. Synthesis of 15 modified IOR‐1A derivatives, including fluorescent and photoaffinity‐based probes, allowed quantification of IOR‐1A, localization studies within S. rosetta cells, and evaluation of structure‐activity relations. In a proof of concept study, an inhibitory bifunctional probe was employed in proteomic profiling studies, which allowed to deduce binding partners in bacteria and S. rosetta . These results showcase the power of synthetic chemistry to decipher the biochemical basis of cell differentiation processes within S. rosetta
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