The role of ADA inclusive policies in the recruiting of applicants with Autism Spectrum Disorders

Autism spectrum disorders (ASD) are a set of neurodevelopmental disorders characterized by deficits in social interactions and interpersonal communication, repetitive behaviors, and narrow focus or interests. The severity of ASD is variable, but the symptoms span the entire lifespan of the individuals with ASD and few effective treatments for these symptoms have been identified. Each year in the United States, there are approximately 50,000 people with ASD who turn 18 years old in the United States (Shattuck et al., 2012). Where most 18 year olds are likely to go out and get a job, the employment prospect of individuals with ASD is not very bright. High school graduates with autism are underemployed when compared to their peers and less employed than high school graduates with other developmental or intellectual disorders (Roux, Shattuck, Rast, & Anderson, 2017). Despite this, some reports suggest that gainful employment can benefit individuals with ASD by providing them with desirable social interactions (Hendricks, 2010), and it is the focus of many service providers for individuals with ASD (Migliore et al., 2014). Like most adults, individuals with ASD benefit from the social status that comes with having a job and the degree of financial independence that employment affords them (Gerhardt & Lainer, 2011). Research has also found that employment is associated with an increase in personal dignity, improved self-esteem, increased adaptive abilities, better mental health, and improved cognitive performance for individuals with ASD (Hurlbutt & Chalmers 2004; Mawhood & Howlin 1999; Stephens et al. 2005). The principle means for addressing the underemployment and unemployment for individuals with ASD is to assist them with gaining the skills and training needed to apply for and get a job. Yet even with these efforts, the employment prospects of individuals with ASD has not significantly improved (Bennett & Dukes 2013; Taylor & Seltzer 2011). The present study will investigate the role that organizational communications about hiring and employment policies regarding the Americans with Disabilities Act may have on the potential recruitment of those with ASD as well as the degree to which potential applicants who do not have ASD view these inclusive statements as favorable

Three-dimensional visualization of mission planning and control for the NPS autonomous underwater vehicle

The article of record may be found at http://dx.doi.org/10.1109/48.107150Oceanic Engineering, IEEE Journal ofThe Naval Postgraduate School (NPS) is constructing a small autonomous underwater vehicle (AUV) with an onboard mission control computer. The mission controller software for this vehicle is a knowledge-based artificial intelligence (AI) system requiring thorough analysis and testing before the AUV is operational. The manner in which rapid prototyping of this software has been demonstrated by developing a controller code on a LISP machine and using an Ethernet link with a graphics workstation to simulate the controller's environment is discussed. The development of a testing simulator using a knowledge engineering environment (KEE) expert system shell that examines AUV controller subsystems and vehicle models before integrating them with the full AUV for its test environment missions is discussed. This AUV simulator utilizes an interactive mission planning control console and is fully autonomous once initial parameters are selecte

Community Research Conducted from an Acute Hospital: Challenges and Solutions.

Conference poster presented at the Clinical Trials Symposium, RD&E 5/11/15.PDSafe is a randomised controlled trial to find out whether physiotherapy can reduce the number of falls in people with Parkinson’s Disease. PDSafe uses an intensive exercise programme and methods to change physical behaviours. The trial is based in the community, and is locally ran from the Royal Devon and Exeter Hospital

1.3 mm Wavelength VLBI of Sagittarius A*: Detection of Time-Variable Emission on Event Horizon Scales

Sagittarius A*, the ~4 x 10^6 solar mass black hole candidate at the Galactic Center, can be studied on Schwarzschild radius scales with (sub)millimeter wavelength Very Long Baseline Interferometry (VLBI). We report on 1.3 mm wavelength observations of Sgr A* using a VLBI array consisting of the JCMT on Mauna Kea, the ARO/SMT on Mt. Graham in Arizona, and two telescopes of the CARMA array at Cedar Flat in California. Both Sgr A* and the quasar calibrator 1924-292 were observed over three consecutive nights, and both sources were clearly detected on all baselines. For the first time, we are able to extract 1.3 mm VLBI interferometer phase information on Sgr A* through measurement of closure phase on the triangle of baselines. On the third night of observing, the correlated flux density of Sgr A* on all VLBI baselines increased relative to the first two nights, providing strong evidence for time-variable change on scales of a few Schwarzschild radii. These results suggest that future VLBI observations with greater sensitivity and additional baselines will play a valuable role in determining the structure of emission near the event horizon of Sgr A*.Comment: 8 pages, submitted to ApJ

Astrometry and geodesy with radio interferometry: experiments, models, results

Summarizes current status of radio interferometry at radio frequencies between Earth-based receivers, for astrometric and geodetic applications. Emphasizes theoretical models of VLBI observables that are required to extract results at the present accuracy levels of 1 cm and 1 nanoradian. Highlights the achievements of VLBI during the past two decades in reference frames, Earth orientation, atmospheric effects on microwave propagation, and relativity.Comment: 83 pages, 19 Postscript figures. To be published in Rev. Mod. Phys., Vol. 70, Oct. 199

Detection of intrinsic source structure at ~3 Schwarzschild radii with Millimeter-VLBI observations of SAGITTARIUS A*

We report results from very long baseline interferometric (VLBI) observations of the supermassive black hole in the Galactic center, Sgr A*, at 1.3 mm (230 GHz). The observations were performed in 2013 March using six VLBI stations in Hawaii, California, Arizona, and Chile. Compared to earlier observations, the addition of the APEX telescope in Chile almost doubles the longest baseline length in the array, provides additional {\it uv} coverage in the N-S direction, and leads to a spatial resolution of $\sim$30 $\mu$as ($\sim$3 Schwarzschild radii) for Sgr A*. The source is detected even at the longest baselines with visibility amplitudes of $\sim$4-13% of the total flux density. We argue that such flux densities cannot result from interstellar refractive scattering alone, but indicate the presence of compact intrinsic source structure on scales of $\sim$3 Schwarzschild radii. The measured nonzero closure phases rule out point-symmetric emission. We discuss our results in the context of simple geometric models that capture the basic characteristics and brightness distributions of disk- and jet-dominated models and show that both can reproduce the observed data. Common to these models are the brightness asymmetry, the orientation, and characteristic sizes, which are comparable to the expected size of the black hole shadow. Future 1.3 mm VLBI observations with an expanded array and better sensitivity will allow a more detailed imaging of the horizon-scale structure and bear the potential for a deep insight into the physical processes at the black hole boundary.Comment: 11 pages, 5 figures, accepted to Ap