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Introduction: UC on SFC systems enables single-run separations across wide polarity ranges and offers selectivity that complements LC/GC. Background: The literature is small, and terminology varies. Main challenges are consistent with recent studies: keeping the CO2 ® modifier mobile phase single phase, managing viscosity/pressure at high percentage modifier, minimizing extra-column and strong dil
Den snabba framväxten av generativ AI har i grunden förändrat förutsättningarna för marknadskommunikation genom att möjliggöra skapandet av hyperrealistiskt innehåll i en omfattning som tidigare inte varit möjlig. Samtidigt som tekniken erbjuder ökad effektivitet, väcker den kritiska frågor om företagens autenticitet och konsumenters tillit. Syftet med studien är att undersöka om företags autentic
The adoption of artificial intelligence (AI) technologies has become increasingly relevant in everyday life, yet empirical evidence from non-WEIRD countries remains limited. This thesis examined psychological factors associated with the general intention to use AI in Guatemala using the Technology Acceptance Model 3 (TAM3) as a guiding framework. Data were collected through a cross-sectional surve
Brain magnetic resonance imaging (MRI) is an important tool for diagnosing neurological diseases and is widely used in research to study brain development and aging. However, acquiring high-resolution (HR) isotropic MRI is time- and resource-consuming, which often leads to acquisition of low-resolution (LR) anisotropic MRI instead. In recent years, deep learning has shown promising advancements in
Initial public offerings take place under varying market conditions, where periods of high listing activity often coincide with high initial returns and increased uncertainty. At the same time, prior research shows that firms going public tend to underperform the market in the long run. This study examines the extent to which firm-specific fundamentals can explain long-term performance following a
The main aim of this thesis is to study the suitability of Semi Definite Programs (SDPs) as a method to solve problems in multipartite Quantum Key Distribution (QKD). Using SDPs to solve quantum information problems numerically is interesting because the solutions give strict upper (or lower) bounds which can be used to prove the security of protocols. In this thesis the security of QKD protocols
Finland has a long history of constructing civil defence shelters and considering defence from a comprehensive, whole-of-society approach. Due to that long history, the requirements for civil defence construction have varied throughout the decades although the main purpose of the civil defence shelter system has remained the same: protecting the population from the effects of armed conflicts. The
Titel: Förmögenhetsskatt och earnings management i privatägda bolag: En jämförande studie av Norge och Sverige Seminariedatum: 16/01/2026 Kurs: FEKH69, Examensarbete i redovisning på kandidatnivå, 15 högskolepoäng Författare: Christoffer Wilson Lövås, C. Sixten Ogenborn och Hampus Fredriksson Handledare: Alexander Hedlund Nyckelord: Förmögenhetsskatt; redovisningspraxis; earnings management; diskr
Under arbetet genomfördes praktiska försök med brandslangar där tryckförluster vid olika ingående tryck, och med det flöden, har undersökts. Data samlades in med hjälp av tryckmätare samt flödesmätare. Dessa försök kombineras med teoretiska beräkningar och har som syfte att ta fram ett k-värde för slang med en diameter på 25 mm. Förlusterna i slangen med en innerdiameter på 25 mm har under de an
Titel: Spel på planen och i redovisningen Seminariedatum: 2026-01-14 Kurs: FEKH69, Examensarbete i redovisning på kandidatnivå, 15 HP Författare: Elias Haglund, Calle Johansson Lundqvist, Zebastian Öhlund Handledare: Johan Dergård Nyckelord: Profit and sustainability rules; Redovisningseffekter; Beteendeeffekter; Reglering Forskningsfrågor: Hur har PSR påverkat Premier League klubbarnas externa Title: Play on the pitch and in the accounts Seminar date: 2026-01-14 Course: FEKH69, Bachelor degree project in Accounting, undergraduate Level, 15 ECTS-Credits Authors: Elias Haglund, Calle Johansson Lundqvist, Zebastian Öhlund Advisor: Johan Dergård Key words: Profit and sustainability rules; Accounting effects; Behavioral effects; Regulations Research questions: How has PSR affected Premier Le
Artificial intelligence (AI) is frequently described as a strategic resource for marketing, yet empirical insights into how AI is adopted and used in business-to-business (B2B) marketing remain limited. Prior research has predominantly focused on technological capabilities or consumer-oriented contexts, while organizational and strategic considerations in B2B firms have received less attention. Th
This thesis examines Black Archives Sweden (BAS), a contemporary archive centering the experiences of afroswedes and Black people. The archive raises the question of whose story is worthy of telling, and through whose eyes it is being documented. To approach the material, the thesis applies discourse analysis in combination with postcolonial perspectives and theories as well as institutional art t
Pancreatic polypeptide (PP) is a gut-derived hormone of the neuropeptide Y family that regulates appetite, gastrointestinal motility, and energy homeostasis through activation of the neuropeptide Y4 receptor (Y4R). With the rising prevalence of obesity, understanding the molecular pharmacology and structure-function relationships of PP-Y4R interactions is essential for the development of novel ant
Improving the efficiency of combustion engines is crucial from an environmental perspective, serving as a complement to the transition towards the electrification of transportation. To optimize combustion efficiency, the amount of air in the cylinders needs to be estimated, which today is done by gray box-models based on traditional physics. This thesis examines the possibility of complementing th
This thesis investigates human–robot co-manipulation in which a mobile manipulator assists a person in handling and maneuvering a jointly held object. A cooperative control strategy is developed that enables the robot to guide its motion by the human forces transmitted through a jointly held object. In this framework, the mobile base provides the primary movement while the manipulator maintains ob
This architectural thesis investigates a general system for a sustainable tourism-related built environment in the Swedish mountains. With a growing interest in hiking and nature-based tourism, the Swedish mountain landscape has become an increasingly popular destination, while at the same time serving as important grazing land for reindeer. This calls for careful development and reduced environme
This thesis examines zoonotic disease as a possible contributing factor in the disappearance of the genome associated with hunter-gatherers during the Mesolithic–Neolithic transition in southern Scandinavia. While genetic studies show that hunter-gatherer ancestry disappeared around 5900 BP, the mechanisms behind this demographic change remain insufficiently explained. Building on recent archaeoge
Reliable six-degree-of-freedom pose estimation is a key requirement for autonomous on-orbit servicing (OOS), in which a robotic spacecraft performs tasks such as inspection, maintenance, and life extension of other satellites in orbit. However, generating trustworthy ground truth for algorithm development remains challenging. This thesis investigates calibration, sensor evaluation, and sensor fusi
Bend is a Naturum proposal located in Limhamn, Malmö, within a former limestone quarry. A Naturum is a Swedish visitor center designed to engage visitors with a site’s natural, cultural, and geological characteristics. In this project, Bend reinterprets the concept, translating the quarry’s qualities compression, fragility, and structural tension into architectural form. The design seeks to create
