Remote maintenance activities in ITER will be performed by a unique set of hardware systems, supported by an extensive software kit. A layer of middleware will manage and control a complex set of interconnections between teams of operators, hardware devices in various operating theatres, and databases managing tool and task logistics. The middleware is driven by constraints on the amounts and timing of data like real-time control loops, camera images, and database access. The Remote Handling Study Centre (RHSC), located at FOM Institute DIFFER, has a 4-operator work cell in an ITER-relevant RH control room setup which connects to a virtual hot cell back-end. The Centre is developing and testing flexible integration of the Control Room components, resulting in proof-of-concept tests of this middleware layer. SW components studied include generic human-machine interface software, a prototype of an RH operations management system, and a distributed virtual reality system supporting multi-screen, multi-actor, and multiple independent views. Real-time rigid body dynamics and contact interaction simulation software supports the simulation of structural deformation, "augmented reality" operations and operator training. The paper presents generic requirements and conceptual design of middleware components and Operations Management Systems in the context of an RH Control Room work cell. The simulation software is analyzed for real-time performance and it is argued that it is critical for middleware to have complete control over the physical network to be able to guarantee bandwidth and latency to the components.
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This research report contains the findings of an international study consisting of three online ‘living’ surveys. The surveys focused on how the COVID-19 pandemic has impacted sign language interpreters’ working practices, how this was experienced by them, and how digital disruption caused by the pandemic is impacting and innovating the sign language interpreting profession. The study was carried out between April 2020 and July 2020; the largest contingent of respondents over all three surveys were from the U.S., followed by the UK, the Netherlands, Germany, Finland and Belgium. Respondents commented that the crisis will probably accelerate the need for remote interpreting training in interpreter training programs. Another resurfacing issue was the perceived need for sign language interpreting students to have face-to-face practice and live mentoring. Respondents commented on what benefits they thought remote interpreting might bring to the table, both for themselves and for deaf people. In general, the most significant benefits that were mentioned were flexibility and the possibility to improve efficiency and availability of sign language interpreting services. Notwithstanding these benefits, a significant number of respondents claimed that remote interpreting is more stressful than face-to-face interpreting and requires a heavier cognitive load.
At present, COVID-19 has caused a possible paradigm shift in education, especially in education delivery for higher educational and learning institutions. To align with the national government and relevant national/international authorities’ policies and to avoid the spread of the virus, educational institutions in many nations have decided to temporarily suspend the traditional classroom-based education and replace it with online-based education. This studyaims at exploring the impact of COVID-19 pandemic and obligatory remote working on work-life balance, mental health and productivity of faculty members working in higher education institutions (HEI). The study is exploratory and uses a qualitative approach using an online survey strategy to include voices of faculty members from different countries. While the results of this study indicate both positive and negative effects of obligatory remote working on faculty members’ work-life balance, well-being and productivity at the same time our findings indicate that university administration must pay heed to address concerns presented in the results.
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