Universitetet i Stavanger
Delarkiv i dette delarkivet
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Etter- og videreutdanning (UiS EVU) [159]
Studentoppgaver EVU -
Faculty of Health Sciences [2236]
Det helsevitenskapelige fakultet -
Faculty of Social Sciences [4325]
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Museum of archaeology [485]
Arkeologisk museum -
UiS Business school [1260]
Handelshøgskolen ved UiS
Samlinger i dette delarkivet
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IRIS [7]
International Research Institute of Stavanger -
Publikasjoner fra CRIStin [4264]
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Rapporter fra Universitetet i Stavanger [28]
Forskningsrapporter
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Solving Nonlinear Conservation Laws of Partial Differential Equations Using Graph Neural Networks
(Peer reviewed; Journal article, 2023)Nonlinear Conservation Laws of Partial Differential Equations (PDEs) are widely used in different domains. Solving these types of equations is a significant and challenging task. Graph Neural Networks (GNNs) have recently ... -
School-based physical activity in relation to active travel – a cluster randomized controlled trial among adolescents enrolled in the school in motion study in Norway
(Peer reviewed; Journal article, 2023)Background Active travel and school settings are considered ideal for promoting physical activity. However, previous research suggests limited effect of school-based interventions on overall physical activity levels among ... -
The effectiveness of the Conversation Analytic Role-Play Method (CARM) on interactional awareness: A feasibility randomized controlled trial with student teachers
(Peer reviewed; Journal article, 2023)This study tested the effectiveness of communication skills training intervention CARM (Conversation Analytic Role-play Method) on student teachers at a university in Norway. A feasibility randomized controlled trial (n = ... -
Nature is ours! – Psychological ownership and preferences forbwind energy
(Peer reviewed; Journal article, 2023)Psychological ownership (PO) is a phenomenon whereby individuals feel ownership of goods they do not necessarily formally own. A substantial body of literature in marketing, consumer psychology, and organizational sciences ... -
Dysnatremia at ICU admission and functional outcome of cardiac arrest: insights from four randomised controlled trials
(Peer reviewed; Journal article, 2023)Purpose To evaluate the potential association between early dysnatremia and 6-month functional outcome after cardiac arrest. Methods We pooled data from four randomised clinical trials in post-cardiac-arrest patients ... -
Peat bog excavations at L’Anse aux Meadows 2018-2019
(Chapter, 2021)This text provides an overview of archaeological work conducted during the summers of 2018 and 2019 at the L’Anse aux Meadows (LAM) National Historic Site by teams led by Paul Ledger (2018, Parks Canada permit # AM-2018- ... -
Regiodivergent Synthesis of 11H-Indolo[3,2-c]quinolines and Neocryptolepine from a Common Starting Material
(Peer reviewed; Journal article, 2023)A large number of diversely functionalized analogs of the bioactive natural products neocryptolepine and isocryptolepine have been prepared from a series of 3-bromoquinoline derivatives. The neocryptolepines were obtained ... -
Fixed type-oscillating water column front wall angle variation and impact on chamber performance: CFD numerical wave tank assessment
(Peer reviewed; Journal article, 2023)This study investigates optimizing the front wall geometry of an Oscillating Water Column (OWC) chamber to enhance turbine performance and output efficiency when harnessing energy from progressive waves with consistent ... -
Virtual Actuator and Sensor Fault Tolerant Consensus for Homogeneous Linear Multi-Agent Systems
(Peer reviewed; Journal article, 2023)This paper presents a fault tolerant consensus protocol for homogeneous linear multi-agent systems using virtual actuators and virtual sensors. By means of the virtual actuators/sensors, the faulty system is reconfigured ... -
From Baseline to Top Performer: A Reproducibility Study of Approaches at the TREC 2021 Conversational Assistance Track
(Chapter, 2023)This paper reports on an effort of reproducing the organizers’ baseline as well as the top performing participant submission at the 2021 edition of the TREC Conversational Assistance track. TREC systems are commonly regarded ... -
Development of a surrogate model of a trans-critical CO2 heat pump for use in operations optimization using an artificial neural network
(Peer reviewed; Journal article, 2023)Conventional physics-based models can demand substantial computational resources when employed for operational optimization. To allow faster system simulations that can be employed for operational optimization, a surrogate ... -
Heart rate and QRS duration as biomarkers predict the immediate outcome from pulseless electrical activity
(Peer reviewed; Journal article, 2023)Introduction Pulseless electrical activity (PEA) is commonly observed in in-hospital cardiac arrest (IHCA). Universally available ECG characteristics such as QRS duration (QRSd) and heart rate (HR) may develop differently ... -
Modeling and identification of the Quanser Aero using a detailed description of friction and centripetal forces
(Chapter, 2023)This paper deals with the modeling and identification of the Quanser Aero. The Quanser Aero is an aerospace laboratory setup designed for teaching aerospace concepts. Two propellers generate thrust and allow the user to ... -
Artificial neural network model for predicting CO2 heat pump behaviour in domestic hot water and space heating systems
(Peer reviewed; Journal article, 2023)The natural refrigerant, CO2, possesses thermophysical properties that make it highly suitable for domestic hot water (DHW) production using heat pump technology. In this study, the development and validation of an artificial ... -
Assessing Impact of Borehole Field Data’s Input Parameters on Hybrid Deep Learning Models for Heating and Cooling Forecasting: A Local and Global Explainable AI Analysis
(Peer reviewed; Journal article, 2023)Achieving accurate performance forecasting of borehole heat exchanger is essential for optimizing ground source heat pump systems, enabling optimal control, and facilitating energy-efficient operations with enhanced ... -
Machine learning for underground gas storage with cushion CO2 using data from reservoir simulation
(Peer reviewed; Journal article, 2023)Underground natural gas storage (UNGS) is a means to store energy temporarily for later recovery and use. In such storage operations, carbon dioxide (CO2) can be injected as cushion gas to improve the operating efficiency ... -
Triple-lidar measurements of wind across a virtual rotor plane over a sea surface
(Peer reviewed; Journal article, 2023)An improved understanding of the spatiotemporal characteristics of the wind velocity field above the sea surface will benefit the design of modern offshore wind turbines. This study examines wind velocity data recorded on ... -
Young students’ motivation to write : An investigation of K-5 students’ own responses and of the self-reports used to capture their voices
(PhD thesis UiS;, Doctoral thesis, 2024)The present project contributes knowledge of K-5 students’ motivation to write and foregrounds the students’ voices by examining students’ self-reports, like surveys, interviews, and alternative reports (e.g., drawings and ... -
From Algorithms to Arctic Ice: AI's Role in Climate Adaptation from Ottawa to Oslo
(Master thesis, 2024)This study contributes uniquely to the understanding of artificial intelligence (AI) policy development in smaller economies, with a focus on Canada and Norway. It examines the ethical, economic, and environmental aspects ... -
5G Multi-Access Edge Computing: A Survey on Security, Dependability, and Performance
(Peer reviewed; Journal article, 2023)The Fifth Generation (5G) of mobile networks offers new and advanced services with stricter requirements. Multi-access Edge Computing (MEC) is a key technology that enables these new services by deploying multiple devices ...