Filtyp
Energy-dispersive X-ray fluorescence (EDXRF) spectrometry is not adequate for the determination of some potentially hazardous trace elements, such as Cd, Cu, Ni and Pb at low concentration in PM2.5 atmospheric aerosol particles. Therefore, a method has been developed for the determination of these elements in atmospheric aerosol particles using high-resolution continuum source graphite furnace ato
Purpose: The purpose of this study is to explore the in-store customer experience from a millennial consumers’ perspective. Specifically, the authors of this thesis intend to carry-out a comprehensive study that addresses how these customer experiences are manifested within the different retail stores in Sweden. Methodology: The researchers considered the philosophies of epistemology and ontology
Responsibility and freedom : a study in managing copyright and trademark Avsikten med uppsatsen har varit att undersöka sambandet mellan författare och varumärke. Utifrån Moomin Characters Oy och Saltkråkan AB, vilka förvaltar Tove Janssons respektive Astrid Lindgrens rättigheter, har arbetet identifierat verksamheternas varumärken och mål. Varumärken som skiljer sig mellan verksamhet och förfat
Problembeskrivning: Behovet av ökad kunskap gällande arbetsmotivation tilltar i tider av förändrade karriärmönster och ombytliga trender. Sveriges arbetsmarknad ser inte längre ser ut som den en gång gjorde. Medarbetare ställer nya och högre krav på såväl privatliv som arbetsgivare. Minskad arbetsgivarlojalitet och motivationsbegreppets komplexitet ger därmed fog för att undersöka ämnet. Tidigare
In this study, the quantitative relationship between the three dimensions of transformative capacity – cognitive, structural and agency – and the climate change performance of countries is examined. To do this, indexes are created and panel data regressions conducted. The result indicates a significant negative relationship between the cognitive and diversity dimension index and climate change per
This thesis investigates the impact of U.S. sanctions imposed between 2010 and 2012 on Iran’s non-oil exports. Using the Synthetic Control Method (SCM) as the baseline strategy, complemented by an Event Study and a standard Difference-in-Differences (DiD) model, the analysis shows that sanctions led to a sharp and persistent decline in Iran’s export performance relative to a counterfactual scenari
Walking and cycling are considered sustainable transport modes, promoted as a means to reduce car traffic. In the scientific literature, they have mostly been investigated separately, but should be considered jointly to enable a modal shift. Both daytime and dark conditions need to be studied, to improve understanding of how environmental features are affected by temporal variation. A conceptual m
Letters https://doi.org/10.1038/s41591-020-0930-4 1Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, UK. 2Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. 3Department of Clinical Sciences, Lund University and Skåne University Hospital, Malmö, Sweden. 4Barbara Davis Center for Childhood Diabetes, Univers
https://www.teddy.lu.se/sites/teddy.lu.se/files/2021-04/120_MP68_Ferrat_Nature%20Med_2020.pdf - 2026-07-04
Handbok för IT-systemägare och IT-systemförvaltare vid LU feb 22 Handbok i systemförvaltning FÖR IT-SYSTEMÄGARE OCH IT-SYSTEMFÖRVALTARE | 2022-02-04 BIRGITTA LASTOW 1 Handbok för IT-systemägare och IT-systemförvaltare vid LU Versionshistorik 0.1 2021-08-06 Första utkast 1.0 2022-02-04 Första version efter kommentarer Arbetsgrupp: • Karin Ekborg-Persson • John Westerlund • Birgitta Lastow • Karl Ag
A search for a heavy neutral Higgs boson, A, decaying into a Z boson and another heavy Higgs boson, H, is performed using a data sample corresponding to an integrated luminosity of 139 fb- 1 from proton–proton collisions at s=13 TeV recorded by the ATLAS detector at the LHC. The search considers the Z boson decaying into electrons or muons and the H boson into a pair of b-quarks or W bosons. The m
afe and optimized utilization of waste-to-energy (WtE) fly ash (FA) requires a detailed understanding of the physicochemical properties of its metal constituents. This study provides a comprehensive analysis of the chemical form of Zn in fine (<1 μm) and coarse (>1 μm) FA particles, hypothesized to originate from different formation mechanisms. Size-selective aerosol sampling was performed during
Feedbacks from the climate to other components of the coupled human-Earth system are expected to strongly influence the co-evolution of human society and its environment. Representing these feedback loops between climate and society, via the Earth system's response to human activities and the subsequent effect back onto social systems, is essential in order to fully explore the dynamics of the cou
Aluminum (Al), as a carbon-free energy source and energy carrier, features favorable characteristics regarding its production, transportation, utilization, and recyclability. However, the understanding of Al gas-phase combustion kinetics is still limited. The novelty of this work lies in presenting the first detailed and comprehensive analysis of the Al gas-phase mechanism in the air and steam env
One of the biggest challenges in urban densifications is securing adequate daylight access. This study examines the potential of using semantic 3D city models as input to daylight simulations. It is focusing on investigating input data requirements to these simulations from a geodata, 3D city model specification and measuring guideline perspective. To achieve this, geodata simulation input require
Communication between cells located in different parts of an organism is often mediated by membrane-enveloped nanoparticles, such as extracellular vesicles (EVs). EV binding and cell uptake mechanisms depend on the heterogeneous composition of the EV membrane. From a colloidal perspective, the EV membrane interacts with other biological interfaces via both specific and non-specific interactions, w
The growing popularity of nature-based tourism means that the tourism industry is increasingly utilizing wilderness areas to provide visitor experiences. However, tourism activities negatively impact wilderness quality. Tourism service providers play an important role in shaping these impacts. Therefore, this study investigates their preferences regarding wilderness use and development. It focuses
