Results 11 to 20 of about 1,725,728 (269)
Failure rates in introductory programming [PDF]
ACM SIGCSE Bulletin, 2007 It is a common conception that CS1 is a very difficult course and that failure rates are high. However, until now there has only been anecdotal evidence for this claim. This article reports on a survey among institutions around the world regarding failure rates in introductory programming courses.
Jens Bennedsen, Michael E. Caspersen
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Failure rate properties of parallel systems [PDF]
Advances in Applied Probability, 2020 AbstractWe study failure rate monotonicity and generalised convex transform stochastic ordering properties of random variables, with an emphasis on applications. We are especially interested in the effect of a tail-weight iteration procedure to define distributions, which is equivalent to the characterisation of moments of the residual lifetime at a ...
Arab, Idir +2 more
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Mathematics, 2022 Here, we propose a new generalized exponential extended exponentiated (NGE3) family of distributions. Some statistical properties of proposed family are gained.
Sajid Hussain +3 more
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Journal of Anaesthesiology Clinical Pharmacology, 2021 Context: Frequent use of labor epidural has also led to a corresponding increase in failed epidural analgesia (FEA). Aims: This study aims to identify the overall rate of FEA and evaluate its association with trainee anesthesiologist at different years ...
Samina Ismail +3 more
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High Voltage, 2019 Among all failures in cable circuits, the failure rate of cable joints is much higher than that in cable bodies. In an effort to reduce cable failure rates and improve the reliability of power cable systems, this article studies the possibility of ...
Mingzhen Li +7 more
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Comparing orthodontic bracket bonding methods based on bracket failure rates
Fogorvosi Szemle, 2020 During modern orthodontic treatment brackets are usually placed directly on the tooth enamel. The bond has to withstand a variety of forces (occlusial, masticatory, as well as forces from the wire itself) in the moist oral environment. Additionally, it’s
Eszter Svidró +2 more
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IEEE Access, 2022 Attributing to the irreplaceable quality of nil carbon footprints, the power system considering the integration of electric vehicles and renewable energy resources are appealing growing attention in the recent time, but the reliability of their ...
Iram Akhtar +3 more
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Selected Aspects of Analyses of Failure Rates of Active Safety Systems in Buses
Communications, 2014 The article outlines the methodology of statistical analysis of failure rate of active safety systems in buses. The theoretical discussion is illustrated with calculations carried out on the basis of empirical data covering a four-year period of ...
Pawel Drozdziel +3 more
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A New Family of Extended Lindley Models: Properties, Estimation and Applications
Mathematics, 2020 There are many proposed life models in the literature, based on Lindley distribution. In this paper, a unified approach is used to derive a general form for these life models.
Abdulrahman Abouammoh, Mohamed Kayid
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Comparison of maintenance scheme effects on power transformer reliability performance
Ingeniería e Investigación, 2015 Power transformer failures have a significant impact on electrical systems reliability, as they compromise the electricity delivery. Failures impact the operational cost of electric utilities as they endanger the accomplishment of power commitments ...
Ivan Camilo Duran Tovar +3 more
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