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Objectives: To evaluate the total number of false-positive recalls, including radiographic appearances and false-positive biopsies, in the Malmö Breast Tomosynthesis Screening Trial (MBTST). Methods: The prospective, population-based MBTST, with 14,848 participating women, was designed to compare one-view digital breast tomosynthesis (DBT) to two-view digital mammography (DM) in breast cancer scre
This chapter suggests ways forward in both policy and research. It establishes that legal and policy frameworks have little value without implementation, and multiple factors beyond these frameworks affect the extent to which people are protected from and during displacement and whether durable solutions to displacement are ultimately realised. Internationally, UN agencies, treaty monitoring bodie
Aim: Understanding how climate conditions influence plant–pollinator interactions at the global scale is crucial to understand how pollinator communities and ecosystem function respond to environmental change. Here, we investigate whether climate drives differences in network roles of the main insect pollinator orders: Diptera, Coleoptera, Lepidoptera and Hymenoptera. Location: Global. Time period
Songbirds have evolved diverse strategies to cope with seasonality, including long-, medium-, and short-distance migration. There is some evidence that birds with a longer migration distance deposit fuel faster. However, most studies focus on long-distance migrants. Comparisons between species with different migration distances are necessary to broaden our understanding of fueling capacity in migr
Migratory birds must make complex decisions to use wind to their advantage during flight and increasing flight performance is particularly important while crossing ecological barriers. Age-related differences in how birds deal with wind have suggested experience improves necessary skills in gaining positive wind support. However, differences in wind support between age groups over ecological barri
Background: There is an increased risk of suicidality in gambling disorder (GD) and economic hardship is common in the population. Economic hardship itself is a risk factor for suicidality. This study aims to explore the risk of intentional self-harm in GD utilizing social welfare payment (SWP) as a proxy for economic hardship and exploring how economic hardship, gender, criminality, socioeconomic
Single-cell RNAseq is a routinely used method to explore heterogeneity within cell populations. Data from these experiments are often visualized using dimension reduction methods such as UMAP and tSNE, where each cell is projected in two or three dimensional space. Three-dimensional projections can be more informative for larger and complex datasets because they are less prone to merging and flatt
Even though floral scent is of major importance for pollinator attraction, it is less investigated than other floral traits. Previous studies suggest the importance of joint exploration of olfactory and visual floral cues to understand plant–pollinator interactions. We investigated flower scents in Collinsia heterophylla, a bee-pollinated, annual herb a with mixed-mating system combining self- and
Purpose: The aim of this paper is to find out how the PMM system can be used to remain resilient to a change in the environment and so continue to provide appropriate guidance to managers in real time. Methodology: The paper is based on a qualitative research method with primarily an abductive approach to derive insight about a PMM system’s use to remain resilient to a change in the environment.
Syftet med den här studien var att undersöka upplevelsen hos deltagare med spindelrädsla som deltagit i Virtual Reality Exposure Therapy (VRET) för spindelrädsla. Semi-strukturerade intervjuer genomfördes vid uppföljning en vecka efter behandling med nio deltagare. Det samlade materialet analyserades med tematisk analys vilket ledde till tre huvudteman och fem underteman. De tre huvudtemana var RThe aim of this study was to explore the experiences of participants with fear of spiders who underwent Virtual Reality Exposure Therapy (VRET) for fear of spiders. Semi-structured interviews were conducted one week after VRET with nine participants. The collected material was analyzed using thematic analysis which led to the identification of three main themes and five subthemes. The themes were:
In this study, the spatial representativeness of eddy covariance (EC) methane (CH4) measurements was examined by comparing parallel CH4 fluxes from three short (6 m) towers separated by a few kilometres and from two higher levels (20 m and 60 m) at one location. The measurement campaign was held on an intensively managed grassland on peat soil in the Netherlands. The land use and land cover types
Examensarbetets titel Konsument Anpassning av Hållbarhetsinitiativ Inom Mode: Påverkan På Engagemang och Beteende – En kvalitativ studie som analyserar konsumenters köpintention med klädföretags innovativa och hållbara tillvägagångssätt Seminariedatum 30 maj 2024 Kurs FEKH99, Examensarbete i entreprenörskap och innovation på kandidatnivå, 15 högskolepoäng Författare Adam Bengtsson, Kristina StoTitle Consumer Adoption of Sustainability Initiatives within Fashion: Impacts on Engagement and Behavior – A qualitative study analyzing consumers’ purchase intention with fashion brands’ innovative and sustainable approaches Date of the seminar May 30th, 2024 Course FEKH99, Bachelor Degree Project in Entrepreneurship and Innovation Management, Business administration, Undergraduate level, 15 Un
Den som har använt GPS under en längre tid med en äldre telefon eller en smart klocka har antagligen märkt att batteriet snabbt tar slut. GPS har dessutom sämre precision om du är inomhus eller i en större stad med höga byggnader. I detta examensarbete så undersöks en alternativ teknik för utomhuspositionering som är mer batterivänlig än GPS. GPS har länge dominerat inom positionering på grund avFor many years, outdoor localization has been dominated by Global Positioning System (GPS) and other GNSS-based methods. While GPS provides global coverage and usually high accuracy, it has its limitations. GPS has lower accuracy in areas with many obstructions, such as buildings or trees, and is power consuming compared to other localization methods. Therefore, GPS may not be the best localizatio
This paper legally tests federated learning as a machine learning technique, which guarantees a high level of privacy. This paper provides answers to all legal aspects of this technical development as the first legal paper in this area, while challenging vague GDPR requirements. This method showed its supremacy over conventional anonymization techniques and other machine learning techniques. It mi
Ferroelektricitet upptäcktes först 1921 av professorn Joseph Valasek i kaliumnatriumtartrat, ett ämne som är mer känt som "Rochelle salt". Valasek beskrev likheten mellan ferroelektricitet och det redan då väl beskrivna ferromagnetismen. Likt ferromagnetiska material och deras permanenta magnetiska poler uppvisar ferroelektiska material en permanent elektrisk polarisation, en separation The ferroelectric tunnel junction FTJ is a rather old concept but has recently been in the spotlight for its promising properties in computer memory technology and neuromorphic computing. The device consists of a ferroelectric insulator sandwiched between two electrodes, and by polarisation switching the resistance along the heterostructure can drastically be adjusted. The optimisation possibili
Forskningsfråga: Leder estetiskt tilltalande bilder till ökad bokningsintention Syfte: Denna studie är en replikation av studie 1 i artikeln författad av Marder, Erz, Angell och Plangger (2021) “The Role of Photograph Aesthetics on Online Review Sites: Effects of Management- versus Traveler-Generated Photos on Tourists’ Decision Making”. Syftet med denna studie är att replikera Marder et al. (2021
Examensarbetets titel: May the Strategy be with you: Strategi och struktur i nystartade företag Seminariedatum: 2016-01-14 Ämne/kurs: FEKH19 Företagsekonomi: Examensarbete i Strategic Management, 15 HP Författare: Aron Johansson, Matilda Karlsson, Fabian Söderström Handledare: Christine Blomquist Nyckelord: Strategi, Struktur, Effectuation, Nystartade företag, Företags livscykler Syfte: SyftTitle: May the Strategy be with you: Strategy and structure in new business ventures Seminar date: 2016-01-14 Course: FEKH19 Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credit Points (UCP or ECTS-cr) Authors: Aron Johansson, Matilda Karlsson, Fabian Söderström Advisor: Christine Blomquist Key words: Strategy, Structure, Effectuation, New Bus
The aim of this interdisciplinary study is to consider how teachers of English as a second language (ESL) might engage with critical pedagogy through the use of literature. This is illustrated by, on the one hand, applying a Black feminist lens to Octavia E. Butler’s 1979 science fiction novel Kindred, which is argued to constitute an appropriate novel for upper secondary students to read. On the
