In the work of Alice Dunbar-Nelson the city and culture of 19th century New Orleans figures prominently, and is a major character affecting the lives of her protagonists. While race, class, and gender are among the focuses of many scholars the eccentricity and cultural history of the most exotic American city, and its impact on Dunbar-Nelson’s writing is unmistakable. This essay will discuss how the diverse cultural environment of New Orleans in the 19th century allowed Alice Dunbar Nelson to create narratives which allowed her short stories to speak to the shifting identities of women and the social uncertainty of African Americans in the Jim Crow south. A consideration of New Orleans’ cultural history is important when reading Dunbar-Nelson’s work, whose significance has often been disregarded because of what some considered its lack of racial markers.

The Instruments installation represents the superimposition of two systems. The marketed elements that comprise the hegemony exerted by commodity culture are placed on top of the occult qabalistic Tree of Life. This overlaying makes the commentary that the pursuit of identity through commodified objects usurps and drowns out the natural fundamental components of the human psyche. The artist accomplishes this by creating various expressive multimedia sculptures out of actual objects. Each one is given a title that references a particular sphere on the Tree of Life glyph, for each piece is meant to represent that sphere’s aspect of the human entity as it is expressed in the commodity realm. The artist begins by introducing the reader to the artistic contexts and the various conceptual structures that serve to inform and describe his mode of working and its results. Subsequently, a detailed description of each work is given, simultaneously functioning as a necessarily brief survey of the spheres on the qabalistic glyph.

Adsorption/desorption behaviors of three volatile organic compounds (VOCs) emitted from the optoelectronics industry by Y-type and ZSM-5 zeolites were studied in this work. Target VOCs include acetone, isopropyl alcohol (IPA), and propylene glycol monomethyl ether acetate (PGMEA). Adsorption/desorption experiments were conducted in a fixed-bed column using various operating conditions to mimic the commercial ones. Also studied include the adsorption kinetics for single-component, two-component, and three-component cases. Experimental results of the single-adsorbate case by both model zeolites have shown that the amount of VOC adsorbed follows the order of PGMEA > IPA > Acetone. This is ascribed to the greatest molecular weight of PGMEA among three VOCs tested. The adsorption capacity of each zeolite for each target VOC was found to increase with its increasing initial concentration. Freundlich isotherm and Langmuir isotherm were found to be suitable for describing the adsorption behaviors for the single-adsorbate case. Results of the desorption experiments also showed that most of the target VOCs could be desorbed at 180¢J in 100 minutes. The adsorption capacities of the regenerated model zeolites were found to be decreasing as the regeneration times increased. As compared with the fresh ones, the regenerated zeolites had reduced specific surface areas, but increased pore sizes. In addition, the Yoon and Nelson equation was employed to study the kinetic behaviors of adsorbing the target VOCs by the model zeolites. A good agreement of the experimental results and predictions by the Yoon & Nelson model was obtained for the single-adsorbate case. However, the Yoon and Nelson model was found to be incompetent to simulate and predict all the multi-adsorbate cases including two-component adsorption and three-component adsorption in this work. Again, it is speculated that the displacement of lower-molecular-weight adsorbates (i.e., acetone and IPA) by PGMEA (an adsorbate of a much greater molecular weight) would be responsible for this finding. For the two-adsorbate case, nevertheless, the Yoon and Nelson equation was found to be capable of describing the adsorption behavior under the circumstance of C/C0 < 1.

In this paper, we estimate the parameters $S_0(t)$ and $ eta$ in Cox proportional hazard model when data are all interval-censored. For the application of this model, data should be either exact or right-censored, therefore we transform interval-censored data into exact data by three di&#x00AE;erent methods and then apply Nelson-Aalen estimate to obtain $S_0(t)$ and $ eta$. The test statistic $hat{ eta}^2I(hat{ eta})$ is not approximately distributed as $chi^2_{(1)}$ but $chi^2_{(1)}$ times a constant c.

This thesis uses Spline-based model, which was developed by McCulloch, and parsimonious model, which was developed by Nelson-Siegel, to estimate the yield curves of zero-coupon bonds in Turkey. In this thesis, we construct the data by using Turkish secondary government zero-coupon bond data, which contain the data from January 2005 to June 2005. After that, relative performances of models are compared using in-sample goodness of fit. As a result, we see that performance of McCulloch model in fitting yield is better than that of Nelson-Siegel model.

No description available.

The Instruments installation represents the superimposition of two systems. The marketed elements that comprise the hegemony exerted by commodity culture are placed on top of the occult qabalistic Tree of Life. This overlaying makes the commentary that the pursuit of identity through commodified objects usurps and drowns out the natural fundamental components of the human psyche. The artist accomplishes this by creating various expressive multimedia sculptures out of actual objects. Each one is given a title that references a particular sphere on the Tree of Life glyph, for each piece is meant to represent that sphere’s aspect of the human entity as it is expressed in the commodity realm. The artist begins by introducing the reader to the artistic contexts and the various conceptual structures that serve to inform and describe his mode of working and its results. Subsequently, a detailed description of each work is given, simultaneously functioning as a necessarily brief survey of the spheres on the qabalistic glyph.

Public health professionals strive to understand how viruses are distributed in the environment, the factors that facilitate viral transmission, and the diversity of viral agents capable of infecting humans to characterize disease burdens and design effective disease intervention strategies. The public health discipline of conservation medicine supports this endeavor by encouraging researchers to identify previously unknown etiologic agents in wildlife and analyze the ecologic of basis of disease. Within this framework, this research reports the first examination of the prevalence in Southeast Asia of the orthoreovirus Nelson Bay virus in humans and in the Pteropus bat reservoir of the virus. Contact with Pteropus species bats places humans at risk for Nipah virus transmission, an important emerging infectious disease. This research furthermore explores the environmental determinants of Nelson Bay and Nipah viral prevalence in Pteropus bats and reports the characterization of two novel orthoreoviruses isolated from bat tissues collected in Bangladesh.

In the paper, the interaction between public debt and inflation including mutual impulse response will be analysed. The European sovereign debt crisis brought once again the focus on the consequences of public debt in combination with an expansive monetary policy for the development of consumer prices. Public deficits can lead to inflation if the money supply is expansive. The high level of national debt, not only in the Euro-crisis countries, and the strong increase in total assets of the European Central Bank, as a result of the unconventional monetary policy, caused fears on inflating national debt. The transmission from public debt to inflation through money supply and long-term interest rate will be shown in the paper. Based on these theoretical thoughts, the variables public debt, consumer price index, money supply m3 and long-term interest rate will be analysed within a vector error correction model estimated by Johansen approach. In the empirical part of the article, quarterly data for Germany from 1991 by 2010 are to be examined.

No description available.