An inter-theoretical approach to acting.

This paper examines my inter-theoretical acting process, in which I associate Konstantin Stanislavsky with aesthetic theatre, Augusto Boal with social theatre, and Bertolt Brecht with political theatre. The paper explores my acting process, by which through fusing elements of aesthetic, political, and social theatre, I achieve my goal as a theatre practitioner to change an audience from passive to active. By re-defining my relationship with the audience, I hope to use theatre as a forum to create change within my audiences. Through learning about these different theatre theories and practices in both my undergraduate and graduate study, I was able to pick and choose which elements I wanted to take from each. In my thesis role as Beth in Steven Fechter’s The Artifacts, I found which techniques from these three theorists lent themselves most towards my goal as an actor. Through using elements of aesthetic, social, and political theatre, I achieved the goal in my thesis role of changing the audience’s behavior from passive to active by being engaged in a panel discussion where issues of graduate student mental health, mentoring in academia, and gender roles were discussed

The leading edge of a tropical instability wave : interpretation as a gravity current

A sharp temperature front, oriented along the south-west corner of the leading edge of a Tropical Instability Wave (TIW) warm trough, was encountered at 0°N, 140°W on November 2, 2008 and detected by a 0.45°C increase in SST that occurred over 7 s. The distinct SST signal was observed at three different locations within a 5 km radius. The abrupt change in SST was accompanied by a 0.26 psu drop in sea surface salinity and a 0.5 m s⁻¹ increase in the near surface zonal velocity. The front was oriented west-northwest and propagated at a speed of 0.56 ± 0.01 m s⁻¹. Sub-surface adjustments that coincided with the passage of the front reached nearly 70 m deep and increased both stratification and vertical shear above the Equatorial Undercurrent. The warm side of the front was composed of a turbulent, 40 m thick, buoyant fluid that overtook southsouthwestward flowing equatorial cold-tongue water, forcing the denser water to be subducted below and accelerated along its previous trajectory. The lower 40% of the buoyant flow was composed of a mixture of fluids from both sides of the front. These observations indicate that the buoyant fluid behind the front was driven by the hydrostatic pressure gradient across the front and flowed as a gravity current. Comparisons with two-dimensional, analytical, gravity current models suggest that the buoyant current was in a state of decay at the time it was observed, and the propagation speed of the temperature front was not fully accounted for by the driving forces of the gravity current at its leading edge. It is hypothesized that large scale dynamics associated with the TIW sharpened the hydro-static pressure gradient across the front to an extent that allowed for the generation of a buoyant gravity current to propagate ahead of the mesoscale wave, after which vertical mixing between the buoyant current and the subducted ambient fluid became responsible for the decay of the current's internal driving forces

Investigating the role of stocking rate and prolificacy potential on profitability of grass based sheep production systems

peer-reviewedThe objective of this study was to simulate and compare the profitability of a grass based sheep production system under three stocking rates and two prolificacy rates. Analysis was conducted using the Teagasc Lamb Production Model (TLPM), a stochastic budgetary simulation model of a sheep farm. Experimental data from the Teagasc Athenry Research Demonstration Flock was used to parameterise the model at three stocking rates (10, 12 and 14 ewes/ha) and two prolificacy potentials (1.5 and 1.8 lambs weaned per ewe joined to the ram). The TLPM assessed the performance of the key factors affecting profitability and was also used to evaluate the spread in profitability associated with some stochastic variables included in the analysis. The number of lambs weaned per hectare increased with stocking rate and prolificacy potential from 16 lambs/ha to 27 lambs/ha resulting in carcass weight produced per hectare ranging from 272 kg/ha to 474 kg/ha. Increasing stocking rates resulted in lower individual lamb performance from grass and milk, thereby increasing the proportion of lambs which required concentrate for finishing, which resulted in higher input costs on a per animal basis. As the number of lambs weaned per hectare increased, net profit increased from €361/ha to €802/ha. Across all stocking rates, increasing weaning rate from 1.5 to 1.8 lambs weaned per ewe joined increased net profit, on average, by €336/ha. Increasing stocking rate, at 1.5 lambs weaned per ewe joined, increased net profit on average by €15/ha while increasing stocking rate, at 1.8 lambs weaned per ewe joined increased net profit on average by €87/ha. Risk analysis showed that across all stocking rates the high prolificacy scenarios achieved greater profits across the variation in input variables. Results from this study indicate that lambs weaned per hectare linked with grass growth and utilisations are the key drivers of profitability on Irish grass based sheep production systems

Lower Postsurgical Mortality for Individuals with Dementia with Better-Educated Hospital Workforce

Surgical patients age 65 and over with Alzheimer’s disease and related dementias (ADRD) were more likely to die within 30 days of admission and to die after a complication than those without ADRD. Having better-educated nurses in the hospital improved the likelihood of good outcomes for all surgical patients, but had a much greater effect in individuals with ADRD. Specifically, a 10% increase in the proportion of nurses with a Bachelor of Science in Nursing (BSN) degree or higher was associated with 10% lower odds of death and 10% lower odds of dying after a complication for surgical patients with ADRD

Food provisioning increases the risk of injury in a long-lived marine top predator

Funding This publication was supported by the US Department of Commerce's National Oceanic and Atmospheric Administration under NOAA Award NA14OAR4170098, the Mississippi-Alabama Sea Grant Consortium (Project R/MG/BR-15B). Long-term data were collected with additional major support from the Batchelor Foundation, Disney's Worldwide Conservation Fund, Dolphin Quest, Earthwatch Institute and the Chicago Zoological Society. The views expressed herein do not necessarily reflect the views of any of those organizations.Peer reviewedPublisher PD

Evaluation of Potential Protective Factors Against Metabolic Syndrome in Bottlenose Dolphins: Feeding and Activity Patterns of Dolphins in Sarasota Bay, Florida

Free-ranging bottlenose dolphins (Tursiops truncatus) living in Sarasota Bay, Florida appear to have a lower risk of developing insulin resistance and metabolic syndrome compared to a group of dolphins managed under human care. Similar to humans, differences in diet and activity cycles between these groups may explain why Sarasota dolphins have lower insulin, glucose, and lipids. To identify potential protective factors against metabolic syndrome, existing and new data were incorporated to describe feeding and activity patterns of the Sarasota Bay wild dolphin community. Sarasota dolphins eat a wide variety of live fish and spend 10–20% of daylight hours foraging and feeding. Feeding occurs throughout the day, with the dolphins eating small proportions of their total daily intake in brief bouts. The natural pattern of wild dolphins is to feed as necessary and possible at any time of the day or night. Wild dolphins rarely eat dead fish or consume large amounts of prey in concentrated time periods. Wild dolphins are active throughout the day and night; they may engage in bouts of each key activity category at any time during daytime. Dive patterns of radio-tagged dolphins varied only slightly with time of day. Travel rates may be slightly lower at night, suggesting a diurnal rhythm, albeit not one involving complete, extended rest. In comparison, the managed dolphins are older; often fed a smaller variety of frozen-thawed fish types; fed fish species not in their natural diet; feedings and engaged activities are often during the day; and they are fed larger but fewer meals. In summary, potential protective factors against metabolic syndrome in dolphins may include young age, activity, and small meals fed throughout the day and night, and specific fish nutrients. These protective factors against insulin resistance and type 2 diabetes are similar to those reported in humans. Further studies may benefit humans and dolphins

General practitioners' wellbeing during the COVID-19 pandemic: Novel methods with social media data

Background: It is difficult to engage busy healthcare professionals in research. Yet during the COVID-19 pandemic, gaining their perspectives has never been more important.// Objective: To explore social media data for insights into the wellbeing of UK General Practitioners (GPs) during the Covid-19 pandemic.// Methods: We used a combination of search approaches to identify 381 practising UK NHS GPs on Twitter. Using a two stage social media analysis, we firstly searched for key themes from 91,034 retrieved tweets (before and during the pandemic). Following this we used qualitative content analysis to provide in-depth insights from 7145 tweets related to wellbeing.// Results: Social media proved a useful tool to identify a cohort of UK GPs; following their tweets longitudinally to explore key themes and trends in issues related to GP wellbeing during the pandemic. These predominately related to support, resources and public perceptions and fluctuations were identified at key timepoints during the pandemic, all achieved without burdening busy GPs.// Conclusion: Social media data can be searched to identify a cohort of GPs to explore their wellbeing and changes over time

An Implantable Piezofilm Middle Ear Microphone: Performance in Human Cadaveric Temporal Bones

Purpose: One of the major reasons that totally implantable cochlear microphones are not readily available is the lack of good implantable microphones. An implantable microphone has the potential to provide a range of benefits over external microphones for cochlear implant users including the filtering ability of the outer ear, cosmetics, and usability in all situations. This paper presents results from experiments in human cadaveric ears of a piezofilm microphone concept under development as a possible component of a future implantable microphone system for use with cochlear implants. This microphone is referred to here as a drum microphone (DrumMic) that senses the robust and predictable motion of the umbo, the tip of the malleus. Methods: The performance was measured of five DrumMics inserted in four different human cadaveric temporal bones. Sensitivity, linearity, bandwidth, and equivalent input noise were measured during these experiments using a sound stimulus and measurement setup. Results: The sensitivity of the DrumMics was found to be tightly clustered across different microphones and ears despite differences in umbo and middle ear anatomy. The DrumMics were shown to behave linearly across a large dynamic range (46 dB SPL to 100 dB SPL) across a wide bandwidth (100 Hz to 8 kHz). The equivalent input noise (0.1-10 kHz) of the DrumMic and amplifier referenced to the ear canal was measured to be 54 dB SPL and estimated to be 46 dB SPL after accounting for the pressure gain of the outer ear. Conclusion: The results demonstrate that the DrumMic behaves robustly across ears and fabrication. The equivalent input noise performance was shown to approach that of commercial hearing aid microphones. To advance this demonstration of the DrumMic concept to a future prototype implantable in humans, work on encapsulation, biocompatibility, connectorization will be required

The utility of ETV1, ETV4 and ETV5 RNA inâ situ hybridization in the diagnosis of CICâ DUX sarcomas

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/136260/1/his13112_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/136260/2/his13112.pd