Emergency Department (ED) providers and staff experience challenges with using electronic health record (EHR) software to document and communicate about patient care. These difficulties are often caused by inadequate training in the use of the organization's EHR system. Challenges with EHR use have been linked to increased ED patient wait times, which impacts patient safety by delaying care and increasing the potential for medication errors. Providing education that addresses EHR software; EHR usability; and collaboration among staff, providers, and EHR system managers has been shown to reduce ED wait times and decrease the risk of medication errors. The purpose of this project was to evaluate a new ED Safety EHR educational module and to identify provider and staff difficulties when operating ED EHR software. The goal of this project was to provide relevant education to ED providers and staff, which could minimize the impact of EHR use on patient safety in the emergency setting. Relational coordination theory and Kolcaba's theory of comfort framed this project. Five local ED staff and providers considered experts in EHR software utilization were chosen to review and validate the content of the educational module using a ten question, 4-point Likert scale survey. All five experts agreed that the content of the ED Safety EHR educational module was easy to read, comprehensible, and relevant. One noted area of weakness involved the technical language used in the educational module. Participants requested language simplification prior to implementation. This project promotes social change by addressing the need for ED EHR education as a strategy to reduce ED patient wait times and minimize the risk of medication errors in the emergency setting.

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<p><a>In animated film production, a great bulk of work goes into animating and scene layout. Currently, the industry is centered around flat screens and keyboard and mouse interfaces, which require a substantial amount of time to lay out scene sets and animate shots, resulting in high production costs and lengthy production schedules. This study was designed to determine whether immersive VR interfaces could reduce the time taken to lay out 3D scene sets and animate those scenes compared to traditional interfaces. More specifically, this study compared the time 38 participants took to set up and animate a 3D scene by using two different interfaces, e.g. a VR immersive interface and a traditional mouse and keyboard interface. Further, the study investigated subjects’ interface preference. Findings show that the virtual reality interface was about twice as fast for laying out the scene as the traditional interface. When surveyed, participants preferred the virtual reality interface by a large margin over the provided traditional interface.</a></p>

La mission BepiColombo est une des pierres angulaires du programme scientifique de l'ESA. Elle permettra l'étude de la planète Mercure grâce à deux sondes mises en orbite autour de la planète. Une des deux sondes, Mercury Planetary Orbiter (MPO) développée par l'ESA, sera dédiée à l'étude de la surface et de l'intérieur de la planète. La mission est prévue pour un lancement en 2016 et une arrivée sur Mercure en janvier 2024. L’IAS est responsable de l’étalonnage de l'ensemble d'imageurs SIMBIO-SYS (Spectrometer and Imagers for MPO BepiColombo-Integrated Observatory SYStem) composé d’une caméra haute résolution (HRIC), d’une caméra stéréoscopique (STC) et d’un imageur hyperspectral visible et proche-infrarouge (VIHI). Ces instruments devraient profondément modifier nos connaissances de la composition et de la géomorphologie de la surface de Mercure. Ma thèse a consisté à participer à la définition et à la mise en place des caractéristiques et des fonctionnalités du dispositif expérimental d'étalonnage qui se compose principalement d’une cuve à vide contenant les instruments, d’un banc optique rassemblant les sources d'étalonnage et les éléments optiques qui reconstituent les conditions d'observation de Mercure, des interfaces mécaniques permettant le positionnement de l'expérience à l'intérieur de la cuve, des interfaces thermiques visant à explorer les températures de fonctionnement des différentes parties des expériences, des interfaces informatiques assurant la communication avec l'expérience et le pilotage du dispositif d'étalonnage en fonction des tests à réaliser. J’ai modélisés et validé expérimentalement certaines performances du dispositif. Enfin, j’ai défini en étroite collaboration avec les équipes italiennes co-responsables des trois instruments les différentes séquences d’étalonnage qui seront utilisées lors de l’étalonnage. / BepiColombo is one of the cornerstones of the scientific program of ESA. It will study the planet Mercury with two spacecrafts in orbit around the planet. One of the two spacecrafts, the Mercury Planetary Orbiter (MPO), will be dedicated to the study of the surface and interior of the planet. The mission is scheduled for launch in 2016 and arrival at Mercury in January 2024. IAS is responsible for the calibration of the imaging system SIMBIO-SYS (Spectrometers and Imagers for MPO BepiColombo Integrated Observatory-SYStem) which consists of a high-resolution camera (HRIC), a stereoscopic camera (STC) and a visible and near-infrared hyperspectral imager (VIHI). These instruments should deeply change our understanding of the composition and geomorphology of Mercury surface. My research subject allowed me to participate in all the activities concerning the definition, implementation and validation of the calibration facilities at the IAS. These facilities are divided into different sub-systems: a thermal vacuum chamber containing the instrument during all the calibration campaign that shall simulate the environmental conditions (temperature and pressure), an optical bench with optical components and radiometrically calibrated sources reproducing the observational conditions as it will be seen by the instrument once placed in Mercury’s orbit, mechanical interfaces allowing the positioning and guidance of the instrument when placed inside the vacuum chamber with the required precision and accuracy, thermal interfaces facilitating the thermal excursion of the detectors, software interfaces so as to automatize and control the entire system. I developed a radiometric model of the calibration system and instrument to refine the calibration sources. In parallel, I performed several measurements of some subsystems so as to validate the optical assembly and to improve its control. Finally as a result of a close collaboration with the three Italian scientific teams of the instrument, I elaborate the fully package of the calibration sequences and the detailed instrument configuration that will be used during the calibration campaign.