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Från profit till protest: När aktivism blir affärsstrategi

This study investigates the impact of corporate social engagement on brand value and customer loyalty, with a specific focus on environmental activism and social responsibility. By conducting a content analysis of Patagonia's materials, including transcribed videos and articles from the company's website, the research examines how Patagonia's brand activism is expressed across differen

Den nya spelplanen för kriskommunikation

Sociala medier tar en allt större plats i intressenters mottagande och tolkning av information vilket ställer nya krav på kommunikationen som bedrivs av organisationer i kris. Tidigare forskning indikerar en avsaknad, inom SCCT (Situational Crisis Communication Theory), av kvalitativ förståelse kring intressentperspektivet under informationsinhämtning och interagerande med kriskommunikation i sociThe rapid expenditure of social media has led stakeholders to receive and interpret information within the platform to a large extent, an advancement positioning crisis communication into new demands. Previous research within crisis communication indicates a scarcity of qualitative understanding regarding stakeholders' interaction with crisis communication within a social media context, in rel

From Vulnerable to Viable: Integrating Remote Sensing and Housing Development for Quezon City’s Informal Settlements

En fungerande stadsbyggnad och översvämningriskhantering i Quezon City, Filippinerna, ett snabbt växande område med omfattande utbredning av informella bosättningar, är avgörande med tanke på den omfattande risken för översvämningar. Detta examensarbete syftar till att bidra till strategier för stadsplanering i översvämningsdrabbade områden genom att integrera en maskininlärningsmodell med stadsbyUrban development and flood risk management in Quezon City, Philippines, a rapidly urbanising area with extensive informal settlements, are critical given the city's vulnerability to flooding. This thesis aims to contribute to the theoretical framework for urban development in flood-prone areas by integrating a machine-learning model with contextual urban planning. The model uses a Random Fore

Cost-effectiveness of virtual reality cognitive behavioral therapy for psychosis : Health-economic evaluation within a randomized controlled trial

Background: Evidence was found for the effectiveness of virtual reality-based cognitive behavioral therapy (VR-CBT) for treating paranoia in psychosis, but health-economic evaluations are lacking. Objective: This study aimed to determine the short-term cost-effectiveness of VR-CBT. Methods: The health-economic evaluation was embedded in a randomized controlled trial evaluating VR-CBT in 116 patien

Cognitive behavioral group treatment for low self-esteem in psychosis : a proof of concept study

Background: Patients with a psychotic disorder often suffer from low self-esteem, which has been related to higher suicidal risk, poor quality of life and, the maintenance of psychotic and depression symptoms. However, intervention studies are scarce and reported interventions concern individual therapies provided by highly educated psychologists. Both the individual setting and the required quali

Trends in the quality of maternal and neonatal care in Sweden and Norway as compared to 12 WHO European countries : A cross-sectional survey investigating maternal perspectives during the COVID-19 pandemic

INTRODUCTION: Maternal-neonatal healthcare services were severely disrupted during the COVID-19 pandemic in even high-income countries within the World Health Organization (WHO) European Region. The objective of this study was to compare trends in the quality of maternal and neonatal care (QMNC) in Sweden and Norway to 12 other countries from the WHO European Region during the COVID-19 pandemic, a

Advances in immersive virtual reality interventions for mental disorders : A new reality?

Immersive virtual reality (VR) has been identified as a potentially revolutionary tool for psychological interventions. This study reviews current advances in immersive VR-based therapies for mental disorders. VR has the potential to make psychiatric treatments better and more cost-effective and to make them available to a larger group of patients. However, this may require a new generation of VR

Virtual reality-based cognitive behavioural therapy for patients with generalized social anxiety disorder : A pilot study

Background: Patients with generalized social anxiety disorder (SAD) avoid various social situations and can be reluctant to engage in in vivo exposure therapy. Highly personalized practising can be required before patients are ready to perform in vivo exposure. Virtual reality-based therapy could be beneficial for this group.Aims: To assess the feasibility and potential effect of virtual reality-b

To continue or not to continue? Antipsychotic medication maintenance versus dose-reduction/discontinuation in first episode psychosis : HAMLETT, a pragmatic multicenter single-blind randomized controlled trial

Background: Antipsychotic medication is effective for symptomatic treatment in schizophrenia-spectrum disorders. After symptom remission, continuation of antipsychotic treatment is associated with lower relapse rates and lower symptom severity compared to dose reduction/discontinuation. Therefore, most guidelines recommend continuation of treatment with antipsychotic medication for at least 1 year

Sequencing our way to more accurate community abundance

Over the last two decades, there has been a huge increase in our understanding of microbial diversity, structure and composition enabled by high-throughput sequencing technologies. Yet, it is unclear how the number of sequences translates to the number of cells or species within the community. In some cases, additional observational data may be required to ensure relative abundance patterns from s

Att arkivera aktivism på sociala medier: Etik, juridik och arkivariens roll

Today, social media offers new possible tools for organizing and spreading political messages than in the past, changing the way activism can take shape and thereby producing new forms of records. These records make up an important part of today’s history and therefore should be preserved for the future. However, despite the possibilities that social media offers, commercial social media platforms

Fractionation of Methane Isotopologues during Preparation for Analysis from Ambient Air

Preconcentration of methane (CH4) from air is a critical sampling step in the measurement of singly and doubly substituted isotopologue ratios. We demonstrate the potential for isotope fractionation during preconcentration onto and elution from the common trapping material HayeSep-D and investigate its significance in laser spectroscopy measurements. By altering the trapping temperature for adsorp

Guessing random additive noise decoding (GRAND) in concatenated schemes: An investigation of complexity and BER behavior

Recently, a newly developed family of decoders named as Guessing Random Additive Noise Decoder (GRAND) has been gaining attention. The key idea of the decoder is to look for the most probable error vectors that interacted with the transmitted message, producing the received block. Among the different variations of the algorithm, the soft-input soft-output (SISO) decoder, known as SO-GRAND, emerges

Developing Stabilization System for Body-Worn Camera

This thesis focuses on the development of an image stabilization system for body-worn cameras. Body-worn cameras are frequently used in dynamic situations, exposing them to intense movements. Capturing sharp, high-quality footage in these conditions requires effective image stabilization systems. This investigation involved mapping the nature of the disturbances experienced by the body-worn camera

A degenerating convection-diffusion system modelling froth flotation with drainage

Froth flotation is a common unit operation used in mineral processing. It serves to separate valuable mineral particles from worthless gangue particles in finely ground ores. The valuable mineral particles are hydrophobic and attach to bubbles of air injected into the pulp. This creates bubble-particle aggregates that rise to the top of the flotation column where they accumulate to a froth or foam

Convergence of the backward Euler scheme for the operator-valued Riccati differential equation with semi-definite data

For initial value problems associated with operator-valued Riccati differential equations posed in the space of Hilbert–Schmidt operators existence of solutions is studied. An existence result known for algebraic Riccati equations is generalized and used to obtain the existence of a solution to the approximation of the problem via a backward Euler scheme. Weak and strong convergence of the sequenc