Browsing NTNU Open by Title
Now showing items 69911-69930 of 101204
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Performance and Differences in Grading Practices Among Undergraduates at Business Schools
(Peer reviewed; Journal article, 2021)If the ranking of students is based on grade scores independent of the selected college or university, it is critical to have an equal national measurement standard. It is a challenge to ensure this if there is a substantial ... -
Performance and Energy Efficiency of CUDA and OpenCL for GPU Computing using Python
(Peer reviewed; Journal article, 2020)In this work, we examine the performance and energy efficiency when using Python for developing HPC codes running on the GPU. We investigate the portability of performance and energy efficiency between CUDA and OpenCL; ... -
Performance and failure analysis of full cell lithium ion battery with LiNi0.8Co0.15Al0.05O2 and silicon electrodes
(Journal article; Peer reviewed, 2019)The influence of the lithium inventory on the performance and degradation mechanism of NCA||Si cells operating at a third of the theoretical silicon capacity is analysed. The lithium inventory was increased by electrochemical ... -
Performance and Interpretability of Entity Matching with Deep Learning
(Doctoral theses at NTNU;2024:173, Doctoral thesis, 2024)Entity matching is the problem of identifying which records refer to the same real-world entity. It is a key data integration task and, despite decades of research, is still challenging. In recent years, deep learning has ... -
Performance and micro-pacing strategies in sit para-biathlon
(Journal article; Peer reviewed, 2023)This study investigated micro-pacing strategies during sit para-biathlon. Six elite sit para-biathletes wore a positioning system device during the world-championships in three different competition formats (Sprint, ... -
Performance and organizational stressors in the junior-to-senior transition in football
(Peer reviewed; Journal article, 2022)Both elite sport and the road to elite sport performance could be described as stressful. The junior-to-senior transition has proven to be difficult for many talented football players because of the often non-normative ... -
Performance and Performability Modeling Framework Considering Management of Service Components Deployment
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:143, Doctoral thesis, 2014)A distributed system is a complex system. Developing complex systems is a demanding task when attempting to achieve functional and non-functional properties such as synchronization, communication, fault tolerance. These ... -
Performance and Performance-Determining Factors for Paralympic Cross-Country Skiing
(Doctoral theses at NTNU;2022:275, Doctoral thesis, 2022) -
Performance and Persistence in Norwegian Mutual Funds
(Master thesis, 2012)Using a dataset free of survivorship bias, we investigate the performance and performance persistence of Norwegian mutual funds in the period 2000-2010. To evaluate mutual fund performance we apply a multi-period version ... -
Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments
(Journal article; Peer reviewed, 2018)The number of application areas for piezoelectric micro electromechanical systems based on PZT have increased rapidly over the years. Thus, to continue the development towards commercial deployment, characterizing lifetime ... -
Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments
(Journal article; Peer reviewed, 2018)The number of application areas for piezoelectric micro electromechanical systems based on PZT have increased rapidly over the years. Thus, to continue the development towards commercial deployment, characterizing lifetime ... -
Performance and Robustness of Smith Predictor Control and Comparison with PID Control
(Master thesis, 2013)The performance and robustness of the Smith predictor controller has been tested for first and second order processes with time-delay by comparing with PI and PID control. It was assumed that the performance would obviously ... -
Performance and wake development behind two in-line and offset model wind turbines - "Blind test" experiments and calculations
(Journal article; Peer reviewed, 2014)This is a report on data presented at the ”Blind test 3” Workshop organized jointly by Nowitech and Norcowe in Bergen, December 2013. A number of research groups were invited to predict the performances and the wake ... -
Performance and wake measurements of a Savonius wind turbine
(Master thesis, 2018)In this study, the performance, drag and wake characteristics of a vertical axis Savonius wind turbine are investigated experimentally. The turbine is drag driven and has a helical configuration, making the top rotated 180 ... -
Performance and wake of a Savonius vertical‐axis wind turbine under different incoming conditions
(Journal article; Peer reviewed, 2019)In this study, the performance, drag, and horizontal midplane wake characteristics of a vertical‐axis Savonius wind turbine are investigated experimentally. The turbine is drag driven and has a helical configuration, with ... -
Performance assessment of a packed bed microstructured reactor - heat exchanger for methanol synthesis from syngas
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:205, Doctoral thesis, 2010)About 25% of the world’s proven natural gas reserves are located offshore with no present economic feasibility to be produced, shipped and sold. Utilization of these resources calls for developing new technologies, which ... -
Performance assessment of all-air heating in an office cubicle equipped with an active supply diffuser in a cold climate
(Journal article; Peer reviewed, 2019)Low-temperature space heating systems play a prominent role in improving the indoor air quality (IAQ) and thermal comfort of energy efficient buildings in cold-climate countries such as Norway. All-air heating (AAH) systems ... -
Performance assessment of K-out-of-N safety instrumented systems subject to cascading failures
(Peer reviewed; Journal article, 2021)Safety instrumented systems often employ redundancy to enhance the ability to detect and respond to hazardous events. The use of redundancy increases the fault tolerance to single failure but remains vulnerable in case of ... -
A Performance Assessment of Polarimetric GNSS-R Sea Level Monitoring in the Presence of Sea Surface Roughness
(Peer reviewed; Journal article, 2021)Monitoring coastal sea level has gained a large socioeconomic and environmental significance. Ground-based Global Navigation Satellite System Reflectometry (GNSS-R) offers various geophysical parameters including sea surface ... -
Performance Assessment of Redundancy Strategies of Systems Subject to External Shocks
(Chapter, 2022)Engineering systems are subject to degradation due to operational conditions and usage. The systems are also subject to random external shocks that are capable of causing abrupt failures. To maintain desired system performance ...