Results 21 to 30 of about 2,645,492 (268)
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Tilman Börgers, Peter Postl
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An in-situ measurement device combining contact probe and capacitive displacement sensor is developed. An aspherical measurement and compensation machining software is also developed. The single point diamond ultra precision cutting experiments for C3604
Liang ZHANG +6 more
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Background Vestibular schwannomas are benign tumours for which various treatments are available. We performed a systematic review of prospective controlled trials comparing the patient-relevant benefits and harms of single-fraction stereotactic ...
Thomas Jakubeit +9 more
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Effective study selection using text mining or a single-screening approach: a study protocol
Background Systematic information retrieval generally requires a two-step selection process for studies, which is conducted by two persons independently of one another (double-screening approach). To increase efficiency, two methods seem promising, which
Siw Waffenschmidt +5 more
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Education is important at national, local and individual levels. Its benefits accrue both to society and to individuals, and as such provision of education in many countries is paid for at least in part from the public purse. With competing demands for government funding, it is important for education to be provided as efficiently as possible ...
Jill Johnes +2 more
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Anticipating and relieving congestions is an ongoing challenge for transmission system operators. Distributed grid‐scale battery energy storage systems enable operators to shift power flows and remedy congestion through virtual power lines and grid ...
Martin Lindner +7 more
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Background Network meta-analysis (NMA) is becoming increasingly popular in systematic reviews and health technology assessments. However, there is still ambiguity concerning the properties of the estimation approaches as well as for the methods to ...
Corinna Kiefer +2 more
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Are Efficiency Wages Efficient? [PDF]
Efficiency wage models have been criticized because worker malfeasance can be prevented in a pareto efficient manner by requiring workers to post a bond which they lose if they are caught cheating. However, since it is costly to monitor workers and costless to demand a larger bond, firms should pay nothing for monitoring and demand very large bonds ...
William T. Dickens +2 more
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Recently, ammonia is emerging as a potential source of energy in power generation and industrial sectors. One of the main concerns with ammonia combustion is the large amount of NO emission.
Namsu Kim +4 more
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An investigation on CO2 concentration, energy use and differential performance of mixed-mode ventilation control strategies in a lecture theatre during winter [PDF]
This research presents a methodology for evaluating different mixed-mode ventilation control strategies through the measurement of CO2 concentration and energy performance simulation.
Tohidi Moghadam Talie +3 more
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