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Wildfires are by far the largest contributor to global biomass burning and constitute a large global source of atmospheric traces gases and aerosols. Such emissions have a considerable impact on air quality and constitute a major health hazard. Biomass burning also influences the radiative balance of the atmosphere and is thus not only of societal, but also of significant scientific interest. Ther
In this work, GaN/InGaN/GaN nanocolumns (NCs) have been grown by molecular beam epitaxy. Selective area growth (SAG) and self-organized growth (SOG) were performed simultaneously in patterned and unpatterned regions of the same substrate, respectively. The resulting structures show different tip morphologies and structural properties due to the different polarity along the growth direction, namely
This PhD thesis deals with the sub-cycle nature of ultrafast phenomena that occur in strong-field light–matter interactions. As it is of interest to control these phenomena, we must understand them in order to manipulate them. The tools at our disposal are intense laser pulses of short duration, and the systems we study are atoms. A host of exotic phenomena may occur in strong-field light–matter i
Interim medication-only treatment has been suggested for the initiation of opioid maintenance treatment (OMT) in opioid-dependent subjects, but this rarely has been studied using buprenorphine instead of methadone. Following a pilot trial assessing interim buprenorphine-naloxone treatment in order to facilitate transfer into OMT, we here aimed to study retention, and potential correlates of retent
Syftet är att studera och analysera processer vars mål är att förändra vardagen för två marginaliserade grupper, så att de i större utsträckning blir delaktiga i samhället. De två undersökta grupperna är manliga unga narkomaner och äldre utvecklingsstörda. Avhandlingen består av tre geografiska perspektiv: 1) det tidsgeografiska synsättet, 2) känslan för platsen och 3) socialgeografiska teorier omThe aim is to study and analyse processes intended to change the daily lives of two marginalised groups and enable them to participate to a greater extent in the community. The two marginalised groups are young male drug addicts and older intellectually disabled. The thesis is permeated by three geographic perspectives: 1) the time-geographic approach, 2) sense of place and 3) social-geographic th
Wood is a hygroscopic material; always striving to reach equilibrium with the surrounding air, and consequently the moisture content is different in different climate conditions. The strength of wood is directly dependent on the moisture content, lower moisture content leads to increasing strength. Generally, state moisture equilibrium is seldom obtained because the moisture transport in wood is v
Over the past few years, information technology has changed the way we live, work, and communicate with each other. The two outstanding trends of Internet and cellular telephony growth will now enter a new phase when the two technologies converge into 2.5 and 3G networks. The success of cellular telephony is due to the mobility factor, and the success of the Internet is due to its architecture, wh
COSM10 1 COSM10: Introduction to Asian Studies (Autumn 2022) Course literature is 562 pages but an additional 100 pages may be added to keep up with current events and trends in the field. Amako, S. 2017. Methods for area studies and contemporary China study. 6(1): 2-28. [27 pages] Amrith, Sunil. 2011. Reconstructing the ‘Plural Society’: Asian Migration Between Empire and Nation, 1940-1948. Past
https://www.ace.lu.se/sites/ace.lu.se/files/2022-06/COSM10_literature.pdf - 2026-05-28
The law concerning visitation zones has been widely debated in Sweden. While some see it as a necessary measure to fight the continuous gang violence, others are concerned it will create a divide between the police and the people in the areas they are put up. These presumed areas for the visitation zones are areas of low socio-economic status and with a high crime rate. Therefore, the purpose of t
Wetland Management Programme (WMP) inom Mekongsekretariatet har identifierat satellitbildsfjärranalys som ett viktigt verktyg för att undersöka Mekongflodens våtmarker (Petersen R., Petersen L. och Lacoursière 1990). Denna studie undersöker möjligheterna till storskalig markanvändningskartering av That Luang-Salakhamvåtmarken med omgivningar i västra Laos med hjälp av digitala fjärranalysmetoder oThe Wetland Management Programme (WMP) of the Mekong Secretariat has identified satellite remote sensing as being a valuable tool in conducting surveys of Mekong riperian wetlands (Petersen R., Petersen L. and Lacoursière 1990). This study involves evaluating the feasibility of large scale land use mapping of the That Luang-Salakham wetland and surroundings, Lao PDR, using digital satellite remote
Kansli M 2 3 Mall med instruktioner för anhållan om tillsättning av läraranställning vid Medicinska fakulteten Denna mall ska användas som underlag för prefektens anhållan om tillsättning av läraranställning i nedanstående anställningskategorier. För att anhållan ska kunna beredas i fakultetens Tjänste-AU, ska mallen vara komplett ifylld, och undertecknad av prefekten. 2023-07-11 MALL 1 · Utlysnin
Kansli M 2 3 Mall med instruktioner för anhållan om tillsättning av läraranställning vid Medicinska fakulteten Denna mall ska användas som underlag för prefektens anhållan om tillsättning av läraranställning i nedanstående anställningskategorier. För att anhållan ska kunna beredas i fakultetens Tjänste-AU, ska mallen vara komplett ifylld, och undertecknad av prefekten. 2024-07-08 MALL 1 · Utlysnin
In addressing a theoretical discussion about cultural heritage and the process of Europe-anization, this thesis deals with how the two of them are linked and how European values come to affect the perception of a common European heritage. It further shows the dynamic interaction between local cultural actors, cross-border networking and the European Union’s cultural policy within the multifaceted
För att undersöka nanopartiklars toxicitet finns behov av att producera väldefinierade nanopartiklar dispergerade i en kolloid suspension. Men även för andra områden så som nanomedicin finns ett behov av denna typ av lösningar. För att dispergera partiklarna i vätska används ofta ytaktiva ämnen. När dessa ämnen tillsätts adderas de på ytan av partikeln och förändrar partiklarnas yta. Då forskning To examine nanoparticle toxicity there is a need to produce defined nanoparticles dispersed in a colloidal suspension. Such a solution could also be interesting for other fields such as nano-medicine. In order to disperse the particles in the liquid there are often surfactant added to the process that alternates the surface of the particles. As the research shows that the surface of a nanoparticle
Purpose The purpose of this study is to investigate how young professionals experience the phenomenon of work life balance (WLB) in the consulting industry and to explore how the differences in experience can be accounted for. Relevance Despite the widespread belief that consultants have a poor WLB, a great many newly graduates feel attracted to the consulting job. However, the literature clai
Den här uppsatsen syftar till att utreda socialtjänstens ansvar för omedelbara omhändertaganden av barn till utsatta EU-medborgare. Socialtjänsten ansvarar för omedelbara omhändertaganden av barn med stöd av 6 § lag med särskilda bestämmelser om vård av unga (LVU). I ett nyligen avgjort rättsfall från Kammarrätten i Stockholm förefaller detta ansvar inte längre omfatta omedelbara omhändertaganden The aim of this thesis is to investigate the social services’ responsibility for emergency care orders for children of vulnerable EU-citizens. According to 6 § LVU, the social services are responsible for emergency care orders of children. However, in a recently decided case from the Administrative Court of Appeal in Stockholm, this responsibility appears to no longer include emergency care orders
Purpose of this paper: The U.S. and European way of planning road-freight transport are different. These differences pose an interest of analyzing, assessing and evaluating. Transport planning in the U.S. is far more centralized and integrated than in the de-centralized inefficient European way. The aim of this paper is therefore to improve transport planning in Europe by analyzing the U.S. best-p
Lek är något som skall vara något positivt, oskyldigt och tillföra glädje för barnen. På förskolor spenderar barnen den mesta av sin vakna tid, där de leker, äter och sover middag. Det är en plats där barnen skall känna sig trygga. Få vet att det faktiskt finns skadliga kemikalier i textiler, köksredskap och till och med i leksaker som en så känslig grupp som barn kommer i kontakt med. Att skadlig
