Accounting Doctoral Placement: A Geographic Analysis

Accounting doctoral placement is described according to the geography of graduate employment. The results show that most U.S. programs provide graduates to schools in the state or the region. Since many doctoral programsprefer to place their graduates in high ranking research programs or in other doctoral schools, geographic concentration suggests many of them are serving a regional need, rather than placing graduates at the highest(research ranked) schools. Additionally, many programs have a relatively high level of foreign placements. Whether these foreign placements add to the prestige of the program is unknown, but they do not help combat the U.S.accounting doctoral shortage

Genomes, expression profiles, and diversity of mitochondria of the White-footed Deermouse Peromyscus leucopus, reservoir of Lyme disease and other zoonoses.

The cricetine rodents Peromyscus leucopus and P. maniculatus are key reservoirs for several zoonotic diseases in North America. We determined the complete circular mitochondrial genome sequences of representatives of 3 different stock colonies of P. leucopus, one stock colony of P. maniculatus and two wild populations of P. leucopus. The genomes were syntenic with that of the murids Mus musculus and Rattus norvegicus. Phylogenetic analysis confirmed that these two Peromyscus species are sister taxa in a clade with P. polionotus and also uncovered a distinction between P. leucopus populations in the eastern and the central United States. In one P. leucopus lineage four extended regions of mitochondrial pseudogenes were identified in the nuclear genome. RNA-seq analysis revealed transcription of the entire genome and differences from controls in the expression profiles of mitochondrial genes in the blood, but not in liver or brain, of animals infected with the zoonotic pathogen Borrelia hermsii. PCR and sequencing of the D-loop of the mitochondrion identified 32 different haplotypes among 118 wild P. leucopus at a Connecticut field site. These findings help to further establish P. leucopus as a model organism for studies of emerging infectious diseases, ecology, and in other disciplines

A Model for Understanding the Impact of the World Wide Web on Accounting Academia

The growth of the Internet and the subsequent development of the user-friendly World Wide Web (web) have major implications for accounting education. Academia must reassess its roles and identify the impacts the web will have on students, instruction and faculty, as wells as on the interaction among those elements of academia and between them and the accounting world

The seniority-qualification question and its effect on supervisory development in New England energy utilities

Thesis (M.B.A.)--Boston UniversityThis study is essentially an attempt to examine two rather well discussed areas of labor and management interest to determine if there might be an interaction between the two. Further it will develop that if such interaction exists a determination might be made to ascertain the effects - beneficial and/or detrimental - to the labor - management picture. The topics to be considered are those of supervision and promotion. More specifically in the latter case we will investigate the seniority - qualifications conflict between labor and management

Variety Trial and Pyrolysis Potential on Kenaf Grown in Iowa

Kenaf (Hibiscus cannabinus L.) is a warm-season, herbaceous plant mostly used as a fiber-crop in the textile and pulp industry, but also has potential for lignocellulosic bioenergy. Midwest studies on growth and use of kenaf have been scant; however, kenaf may have potential as an alternative crop for Iowa and the Midwest. Seven kenaf varieties were grown in Boone County, IA between 2004 and 2007 and evaluated for their production potential in the Midwest. More specifically, our questions were: 1) how do kenaf varieties perform in Iowa for yield?, 2) how does fiber morphology and quality differ among varieties and among core and bast fiber?, and 3) what potential does kenaf (bast and core) have for producing fuel using fast pyrolysis? The results show that Tainung 2 was the most productive variety in Central Iowa over multiple years. With regards to its chemical composition, bast kenaf had 8% more cellulose and 23% less hemicellulose than the core but it varied among varieties. Also, regardless of variety, core had in average more 40% lignin than bast. In general, core components were sensitive to climate conditions (year) whereas bast components were more affected by genetic variability for fiber composition. Similar to the plant morphology, the chemical composition determined by micro-pyrolysis showed that there are significant differences among varieties and between bast and core fiber. Overall, Tainung 2 would be the most promising cultivar for Central Iowa and could be grown to diversify Iowa agriculture and provide alternative feedstock to the biofuel industry

Non-Invasive Genetic Sampling of Faecal Material and Hair from the Grey-Headed Flying-Fox (Pteropus poliocephalus)

Remote-sampling DNA from animals offers obvious benefits for species that are difficult to sample directly and is less disruptive for species of conservation concern. Here we report the results of a pilot study investigating non-invasive DNA sampling of the grey-headed flying-fox (Pteropus poliocephalus), a threatened species that is restricted to the east coast of Australia. We successfully extracted DNA from fresh scats and hair, each of which was of sufficient quality for amplifying mitochondrial DNA markers and microsatellites. A single-locus multitube approach was used to investigate amplification success and genotyping reliability. Faecal samples yielded a higher proportion of successful amplifications and consensus genotype assignments than hair samples. We outline measures that may be utilised to minimise microsatellite genotyping error for future studies. These indirect approaches to obtaining genetic data show much promise given the difficult nature of directly sampling flying-foxes and related species

The effects of molecular weight, evaporation rate and polymer concentration on pillar formation in drying poly(ethylene oxide) droplets

Typically, when droplets of dilute suspensions are left to evaporate the final dry deposit is the familiar coffee-ring stain, with nearly all the solute deposited at the initial contact line. Contrastingly, in previous work we have shown that sessile droplets of poly(ethylene oxide) (PEO) solutions form tall central pillars (or monoliths) during a 4-stage drying process. We show that a dimensionless Péclet-type number Pe, a ratio of the competing advective and diffusive motion of the dissolved polymer, which incorporates the effects of evaporation rate, initial concentration c0 and the polymer diffusion coefficient, to determine whether the droplet will form a pillar or a flat deposit. In this work we vary concentration up to c0 = 0.5 and molecular weight Mw between 3.35 kg/mol and 600 kg/mol and find that in ambient conditions with c0 = 0.1 pillars only form for a limited range, 35 ≤ Mw ≤ 200 kg/mol. This observation is in contrast to the the Péclet argument in which high molecular weight polymers with a slow self-diffusion should still form pillars. We present various experimental measurements attempting to resolve this discrepancy: crossover time-scale for viscoelastic behaviour; fast diffusion of an entangled network; and droplet viscosity or contact line friction

Diversity patterns associated with varying dispersal capabilities as a function of spatial and local environmental variables in small wetlands in forested ecosystems

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. The diversity of species on a landscape is a function of the relative contribution of diversity at local sites and species turnover between sites. Diversity partitioning refers to the relative contributions of alpha (local) and beta (species turnover) diversity to gamma (regional/landscape) diversity and can be influenced by the relationship between dispersal capability as well as spatial and local environmental variables. Ecological theory predicts that variation in the distribution of organisms that are strong dispersers will be less influenced by spatial properties such as topography and connectivity of a region and more associated with the local environment. In contrast, the distribution of organisms with limited dispersal capabilities is often dictated by their limited dispersal capabilities. Small and ephemeral wetlands are centers of biodiversity in forested ecosystems. We sampled 41 small and ephemeral wetlands in forested ecosystems six times over a two-year period to determine if three different taxonomic groups differ in patterns of biodiversity on the landscape and/or demonstrate contrasting relationships with local environmental and spatial variables. We focused on aquatic macroinvertebrates (aerial active dispersers consisting predominantly of the class Insecta), amphibians (terrestrial active dispersers), and zooplankton (passive dispersers). We hypothesized that increasing active dispersal capabilities would lead to decreased beta diversity and more influence of local environmental variables on community structure with less influence of spatial variables. Our results revealed that amphibians had very high beta diversity and low alpha diversity when compared to the other two groups. Additionally, aquatic macroinvertebrate community variation was best explained by local environmental variables, whereas amphibian community variation was best explained by spatial variables. Zooplankton did not display any significant relationships to the spatial or local environmental variables that we measured. Our results suggest that amphibians may be particularly vulnerable to losses of wetland habitat in forested ecosystems as they have high beta diversity. Consequently, the loss of individual small wetlands potentially results in local extirpations of amphibian species in forested ecosystems

A threat to climate-secure European futures? Exploring racial logics and climate-induced migration in US and EU climate security discourses

Whether formulated as a security risk, a form of climate adaptation, a legal dilemma, or an issue of (in)justice, the debate on climate change and migration draws upon multiple, oftentimes contradictory, discourses. This paper examines the role of racial identities in debates about the security implications of climate-induced migration (CIM). The paper proposes a reconceptualization of ‘racial logics’: a form of discursive construction that connects naturalized assumptions about racialized Others with possible outcomes in conditions of future climate insecurity. The paper argues that 'Muslim' and 'African' migrant populations – in the context of possible CIM from the Middle East and North Africa (MENA) region to the EU – are racialized with a potential capacity for radicalization and terrorism. Constructed as racialized Others, 'Muslim' and 'African' migrant populations could face exclusionary containment policies in climate-insecure futures. The article concludes with a call to challenge racial logics and the restrictive, unjust possibilities they suggest for future climate security politics

Does the South Carolina Upstate have \u27Isolated Wetlands\u27 and how do they Function? A Prelimiary Analysisn

2010 S.C. Water Resources Conference - Science and Policy Challenges for a Sustainable Futur