Food products for space applications

Specially-prepared foodstuffs supply an astronaut with a diet containing his basic nutritional requirements in a form that is useful in his enironment. Several edible coatings preserve foods and give loose foods form and firmness. These coatings aid in packaging and give the food slip for easy removal from the package

Design of a Caustic Injection System in a Crude Distillation Unit

Caustic Injection is a high-risk chemical process utilized in many refineries across the world to control overhead corrosion in the atmospheric distillation column of the Crude Distillation Unit. This thesis discusses the considerations that need to be accounted for in the design of a caustic injection system, as well as my own work at an internship where I was a member of a design team that worked to design a caustic injection system for a nearby refinery

Reinsurance in State Health Reform

Based on the experiences of three states, formal modeling, quantitative estimates, and qualitative assessments, explores the impact of and issues involved in publicly funding reinsurance for insurers as a way to expand or maintain private coverage

The Urban Institute's Microsimulation Model for Reinsurance: Model Construction and State-Specific Application

Describes the Urban Institute's model for simulating the effects of using state-funded reinsurance to subsidize primary insurance premiums. Details the process of building state-specific baseline databases and modeling reinsurance policy options

The Strengths and Abilities of Autistic People in the Workplace

INTRODUCTION: At present, very few autistic people are employed, even though many want to be. It is important that their strengths are identified and valued to help them to find jobs that they enjoy, and that make good use of their skills. The aim of this study was to investigate what strengths autistic people have in the workplace, self-reported by autistic people themselves. METHODS: In this study, autistic participants (n = 66) completed an online questionnaire that asked their views about employment-related strengths that they experienced. We analyzed these data using thematic analysis to identify commonalities across participants' experiences, and areas where they felt that they could perform better than their nonautistic colleagues. RESULTS: The main strengths identified from these data revealed cognitive advantages such as superior creativity, focus, and memory; increased efficiency and personal qualities such as honesty and dedication; and the ability to offer a unique autism-specific perspective. CONCLUSIONS: Overall, this study suggests that autistic people have many employment-related strengths that should be recognized and valued by autistic people and employers alike. By understanding the strengths that could be associated with autism in the workplace, autistic people may be better able to identify their own strengths in the workplace (with the help of support workers, where necessary). The results should also encourage employers to make an effort to recruit and retain autistic employees, making appropriate adjustments to interview processes and working conditions, and seeking out training when needed

Effects of radiation on charge-coupled devices

The effects of 1 MeV electron irradiation upon the performance of two phase, polysilicon aluminum gate CCDs are reported. Both n- and p-surface channel and n-buried channel devices are investigated using 64- and 128-stage line arrays. Characteristics measured as a function of radiation dose include: Transfer inefficiency, threshold voltage, field effect mobility, interface state density, full well signal level and dark current. Surface channel devices are found to degrade considerably at less than 10 to the 5th power rads (Si) due to the large increase in fast interface state density caused by radiation. Buried channel devices maintain efficient operation to the highest dose levels used

Evaluation of Phase 2 of the early discharge project of the ‘ASSIST’ team at Mansfield District Council

Project Objective: To provide a longer term independent appraisal of the business case for the continuation of the ASSIST early discharge scheme in Mansfiel

Realising the Benefits of Sports and Physical Activity : The Human Capital Model

Despite the fact that physical activity is universally acknowledged to be an important part of healthy functioning and well being, the full scope of its value is rarely appreciated. This paper introduces a novel framework for understanding the relationships between physical activity (and specific forms of activity like sports) and different aspects of human development. It proposes that the outcomes of physical activity can be framed as differential �capitals� that represent investments in domain-specific assets � Emotional, Financial, Individual, Intellectual, Physical, and Social. These investments, especially when made early in the life course, can yield significant rewards, both at that time and for years to come. The paper also outlines some of the conditions necessary for the realization of Human Capital growth through sports and physical activity, focusing on the social factors that influence participation for children and young people.A pesar de que la actividad física es reconocida universalmente como una parte importante del funcionamiento saludable y el bienestar, el alcance total de su valor es raramente apreciado. Este artículo presenta un novedoso marco para la comprensión de las relaciones entre la actividad física (y formas específicas de actividad como los deportes) y diferentes aspectos del desarrollo humano. Propone que los resultados de la actividad física pueden enmarcarse como �capitales� diferenciales que representan inversiones en activos relacionados con ámbitos específicos - emocional, financiero, individual, intelectual, físico y social. Estas inversiones, especialmente cuando se realizan pronto en el curso de la vida, pueden dar ventajas significativas, tanto en ese momento como en los años venideros. En el documento también se describen algunas de las condiciones necesarias para la realización de un crecimiento del capital humano a través del deporte y la actividad física, centrándose en los factores sociales que influyen en la participación de los niños y los jóvene

Pair distribution functions calculated from interatomic potential models using the General Utility Lattice Program.

A new module has been developed for the widely used General Utility Lattice\ud Program (GULP). The phonon-based theory developed by Chung & Thorpe\ud [Phys. Rev. B (1999), 59, 4807–4812] to calculate pair distribution function\ud (PDF) peak widths has been utilized to give a selection of commonly used\ud correlation functions. A numerical library of neutron scattering information is\ud now available within GULP, and is used to produce results that can be\ud compared with neutron scattering experimental data. The influence of different\ud phonon modes on the PDF can be assessed by excluding modes above or below\ud a cut-off frequency. Results are presented for sample crystallographic systems,\ud MgO, SrTiO3 and -cristobalite, as well as CaxSr1xTiO3 at x = 0.5, which makes\ud use of the capability to handle partial occupancies to compare different Ca/Sr\ud ordering arrangements with a disordered model in which every Ca/Sr site has\ud 50% occupancy of both species