Accurately modelling snow particle settling dynamics in the atmospheric boundary layer remains a fundamental challenge. These dynamics influence snowfall transport and ground snow accumulation which in turn impact hydrology, weather predictions, and climate modelling. While the foundational work of Maxey and Riley (1983), which introduced equations describing inertial particles in a fluid flow, has ...

Abstrakt Bakgrunn: Multidose i e-resept (eMD) er en digital helseløsning utviklet for å forbedre legemiddelhåndtering, pasientsikkerhet og samhandling i helsetjenesten. Til tross for dette viser praksis og forskning at løsningen fører med seg betydelige utfordringer ved implementering og bruk. Om lag 85 000 pasienter skal overføres fra papirmultidose til elektronisk multidose i løpet av de ...

In this thesis we investigate the preservation of privacy in user interactions with Large Language Models (LLMs), focusing on transforming user queries to enhance privacy while maintaining the usability of answers. The research is contextualized within the FysBot mobile health application, which aims to motivate physical activity. The core problem addressed is the potential leakage of sensitive ...

Denne casestudien har som formål å belyse hvilke faktorer og organisatoriske tiltak som påvirker team-resiliens i Bergen brannvesen. Dette ble gjort med å stille følgende forskningsspørsmål «hvilke faktorer påvirker team-resiliensen?» og «hvordan legger Bergen brannvesen til rette, eventuelt ikke til rette, for at team skal bli mer resiliente?». Ved å kombinere teoretiske perspektiver, kvantitativ ...

In an era of accelerating climate change, this thesis explores how Northern Norway´s food supply chain can strengthen its resilience through strategic scenario planning and adaptive measures. The study investigates both the short-term (10-year) and long-term (30-year) impacts of climate change on regional food logistics, using ASKO NORD as a case study. Drawing on resilience theory, the research ...

Loss of or absent situational awareness has previously been found to be a frequent cause in aviation accidents classified as Controlled Flight Into Terrain (CFIT). The research literature indicate a gap in the studies of human factors and situational awareness in helicopters, specifically in Helicopter Emergency Medical Services (HEMS) and Helicopter Search and Rescue (HSAR). This formed the incentive ...

Given substantial emissions of greenhouse gases, carbon capture and storage (CCS) plays an increasingly important role in efforts to reduce emissions. The Snøhvit CO2 injection project began in 2008 with injection into the Tubåen Formation through well F-2 H, which due to rapid pressure build-up was terminated in 2011 and moved to the shallower Stø Formation. A second injection well G-4H was drilled ...

As Geographic Information Systems (GISs) increasingly migrate to the web, efficiently delivering high-resolution datasets for interactive visualization pre-sents a substantial challenge. In this thesis, we propose a shaver, a novel compression system tailored for Web-Based GIS platforms, combining unstructured grid simplification with state-of-the-art lossy floating-point compression. Building on ...

Marine oil spills require constant monitoring as they can cause severe environmental damage. Synthetic Aperture Radar (SAR) images are often used for oil spill detection, but they are complex and the analysis is a time-consuming process as there are a lot of areas to monitor. Therefore, the manual analysis of the images will inevitably lead to some errors. Deep learning models can be deployed for ...

I denne masteroppgaven har jeg undersøkt hvordan elever på 9. trinn arbeider med matematisk generalisering gjennom å gi elever mønsteroppgaver. Resultater fra PISA 2022 viser at norske elever aldri har scoret lavere i PISA-undersøkelsen innen kunnskapsområdet matematikk og at en betydelig større andel norske elever presterer på lavt nivå i matematikk enn tidligere. Kun sju prosent av elevene havner ...