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Many explanations have been provided for variations of the spatial distribution and thickness of till sheets. This paper gives new insight into the architecture of a stratigraphically distinct till sheet as a function of the type of substratum and preadvance topography at a scale of similar to 10 km. This emphasises the sensitivity of the subglacial system to changes in the basal drainage conditio
Predicting click-through rates (CTR) is essential for optimizing the effectiveness of mobile advertising campaigns, where accurate prediction of user interactions can significantly enhance revenue generation and ad targeting strategies. This thesis investigates the efficacy of different predictive models, using a dataset composed of impressions and interactions with mobile ads. The models examined
This thesis applies Bent Flyvbjerg’s theory of megaprojects to analyze whether the construction of the new swimming facility in Kiruna has been characterized by optimism bias and strategic misrepresentation. Using process tracing and two interviews, the study explores both internal and external factors behind the project's significant cost overruns and delays. The findings indicate that while
For learning to take place in digital learning environments, learners need to use educational software – more or less – as intended. However, previous studies show that some school children, instead of trying to learn and master a skill, choose to systematically exploit or outsmart the system to gain progress. But what about preschoolers? The present study explores the presence of this kind of beh
Med hjälp av ett automatiserat mätsystem för partikelhalter i vatten har vattenkvaliteten vid Borensbergs vattenverk i Motala kommun undersökts under ett års tid med avseende på mikroskopiska partiklar i dricksvatten och råvatten. Antalet mikroskopiska partiklar registrerades som absoluta värden i realtid. I denna artikel diskuteras hur larmgränser skall definieras i praktiken för partikelhalter oDuring a one year long research project at Borensberg Waterworks, Motala, Sweden, water quality with respect to microscopic particle counts both in raw water and drinking water have been monitored by an online water quality monitoring system. Microscopic particle counts were documented with absolute values in real-time. In this paper, a discussion is introduced on how to analyze large data sets fr
As no one symptom can predict disease severity or the need for dedicated medical support in coronavirus disease 2019 (COVID-19), we asked whether documenting symptom time series over the first few days informs outcome. Unsupervised time series clustering over symptom presentation was performed on data collected from a training dataset of completed cases enlisted early from the COVID Symptom Study
Constructing in rock will always involve unforeseen rock conditions. This involves a large risk to a project and can in the end entail delays and extra costs. To minimize the risks, an optimized pre-investigation program has to be conducted where essential information is gathered in order to make the best decisions throughout the construction project. In this work the main focus has been on the ap
A variety of alkyl and aryl glycosides were investigated as substrates for almond β-glucosidase catalysed synthesis of hexyl-β-D-glycosides in low aqueous hexanol media. The rate-limiting step in the organic media was determined to be the glycosylation of the enzyme. The kinetic constants V max , K m (glycosyl donor) and V max /K m were all influenced by the water activity and they all increased
Understanding human adaptations under varying scenarios is a critical concern from the earliest stages of system design. This study develops within the context of Advanced Air Mobility (AAM) and examines human performance variability during simulated drone operations using the Event Analysis of Systemic Teamwork (EAST) method. The analysis focuses on bird strike events that each of the five partic
Symmetry breaking is a crucial technique in modern combinatorial solving, but it is difficult to be sure it is implemented correctly. The most successful approach to deal with bugs is to make solvers certifying, so that they output not just a solution, but also a mathematical proof of correctness in a standard format, which can then be checked by a formally verified checker. This requires justifyi
Background: Lower limb deep vein thrombosis (DVT) is common in emergency departments (EDs) and can be fatal if left untreated due to the risk of progression to pulmonary embolism (PE). In Scandinavia, DVT diagnosis typically relies on ultrasound performed outside the ED in the diagnostic departments. However, international guidelines now recommend combining limited/proximal compression ultrasound
When deploying deep neural networks on robots or other physical systems, the learned model should reliably quantify predictive uncertainty. A reliable uncertainty allows downstream modules to reason about the safety of its actions. In this work, we address metrics for uncertainty quantification. Specifically, we focus on regression tasks, and investigate Area Under Sparsification Error (AUSE), Cal
Intraspecific or ontogenetic analyses of mass-metabolism relationships do not often conform to the same allometric correlations as those seen in interspecific analyses. A commonly cited reason for this discrepancy is that ontogenetic studies examine smaller mass ranges than interspecific studies, and are therefore not statistically comparable. In this study the metabolic rate of yellowtail kingfis
Being a student wears on your body. It can be difficult to find ergonomic workplaces on campus and many sit on their couch or at the kitchen table at home when studying digitally. On this page, you can read about five ways in which you can improve your studying ergonomics without resorting to professional office chairs or expensive technology. Vary your working position The most important part of
https://www.campusonline.lu.se/en/studying-digitally/how-improve-your-ergonomics-home-five-tips - 2026-06-19
All rail travel abroad is to be booked through the Danish rail travel agency, Togrejse. However, all air travel, airport transfers, rail travel connected with air travel and domestic rail travel are booked via BCD Travel. BookingYou book rail travel through Togrejse via a form. There are two forms. One for booking of tickets for 1-5 travellers, and one for group travel if 6 or more travellers.Reme
https://www.staff.lu.se/support-and-tools/business-travel/how-book-trip/rail-travel-europe - 2026-06-18
Statistik 10p ekologi BIO 580 Helsingborg HT 2004 Kurssammanställning FYSC14/EXTF85 ”Kursnamn” VT 2019 Kursansvarig: Caterina Doglioni Övriga lärare: Peter Christiansen, Mamad Eshraqi, Mats Lindroos, Oliver Matonoha, Jonatan Adolfsson, William Kalderon (guest) Betyg: 17 st UK, 22 st G, 15 st VG. Utvärdering I. Sammanfattning av kursvärderingen Totalt antal svar: 29 av sammanlagt 54 registrerade. K
