Sökresultat

Studien syftar till att undersöka om och hur fastighetsförvaltningen beaktas genom hela byggprocessen i nybyggnadsprojekt och hur det kan förbättras. Målsättning är att besvara de för studien relevanta frågeställningarna. Frågeställningarna som studien åsyftar att besvara kommer att betraktas med ekonomisk och ekologisk hållbarhet i åtanke. Studien har genomförts som en kvalitativ studie baserat The study aims to examine if, and how, facility management is considered throughout the construction process of a project, and how it can be improved. The aim is to answer the questions at issue. The questions of issue will be studied with an economic and ecological sustainability perspective. The study has been implemented as a qualitative study based on a document analysis of two construction p

Due to the progressing environmental problems related to global warming, the chemical industry is transitioning from fossil to renewable feedstocks. For added environmental benefits, surplus biomass from the agricultural industry which currently does not have any high-value applications can be used for production of chemicals. This master thesis is written as a part of the tech-no-economic analysi

Life at a music festival can be both a blessing and a curse. It creates a feeling of escaping reality into euphoric happiness and freedom that only music festivals can bring. But one thing can drastically change this mood and make the living at the festival quite miserable – the weather. Rain as well as too high or low temperatures contribute to this negative change of mood. The festival chosen fo

Det pågår just nu en omställning från fossila till förnyelsebara energiresurser. Exempel på förnyelsebara resurser är sol-, vind- och vattenkraft. Problemet är att energiproduktionen är beroende av att solen skiner, vinden blåser eller att vattnet flödar. Lösningen kan vara att lagra energin i smältsalter. I det här projektet utvecklades metoder för att internt kunna studera smältsaltskorrosion avMolten salt applications are challenging from a material perspective. This degree project was carried out at Alfa Laval to give them a better understanding of the corrosion of solar salt on the standard heat exchanger material stainless steel 321. Similar tests have previously been performed externally. By developing test methods for in-house corrosion testing time and money can be saved. In thi

Högre verkningsgrader, stabilitet och minskad toxicitet; så skall framtidens solceller nå verkligheten. Många hoppas att solenergi ska ta över våra energibehov och varje dag närmar vi oss en grönare utvinning av elektricitet. Kommer våra bilar och byggnader täckas av solceller i framtiden? Inte helt omöjligt, om vi kan bemästra det fascinerande materialet perovskit. På EPFL, Ecóle Polytechnique FPerovskite research has quickly gone from non-existent to one of the biggest reseach areas in Photo- voltaics. There are still many questions to be solved regarding the stability, environmental impact, reproducible large area devices, efficiency and module fabrication cost of Perovskite Solar Cells, PSCs, before commercial up-scaling. Scientists all over the world are working towards solutions and

Over recent decades, use of insecticides to protect plants from pests and harmful insects have increased manyfold. Neonicotinoid insecticides, such as Imidacloprid (IMI) acts as partial agonists on nicotinic acetylcholine receptors which are widely present in both the central and peripheral nervous system of insects. Pollinators like Eristalis tenax are frequently exposed to these pesticides but h

Purpose: In this study, we examine the data from Chinese companies to test the relationship between cash flow and investment. While a wide assortment of previous research has examined the relationship between cash flow and investment, they have largely focused on empirical analysis from an US or a Western perspective. But, to date, little attention has been paid to such relationship using empirica

Universalitetsprincipen utgör en jurisdiktionsgrund enligt svensk rätt. I slutet av år 2022 meddelade Högsta domstolen ett prejudicerande beslut som behandlade hur universell jurisdiktion ska förstås enligt svensk rätt. Högsta domstolen fastslog i detta fall bland annat att den misstänkte måste ha en tillräcklig anknytning till Sverige för att det ska finnas ett svenskt rättskipningsintresse vid uThe principle of universality constitutes a basis for jurisdiction under Swedish law. At the end of 2022, the Supreme Court delivered a precedent- setting decision dealing with how universal jurisdiction should be interpreted according to Swedish law. The Supreme Court determined that for Swedish courts to exercise universal jurisdiction, there has to be a Swedish judicial interest, which is decid

A guide in the darkness; A system shedding light on mRNA pseudouridylation by PUS7 Proteins, the building blocks of life, are produced from messenger RNA (mRNA). mRNA is built by four ribonucleotides, namely adenine (A), guanine (G), cytosine (C) and uridine (U). Interestingly, RNA includes also chemically modified versions of the above nucleotides affecting many physiological processes. The most

Sweden’s substantial building stock from the million programs is in need of renovations. These residential buildings were built without major attention to energy demand or architectural aesthetics. Until now, property owners have hesitated to carry out energy renovations due to the investment cost. The aim of this master thesis was to propose an energy-efficient renovation procedure whilst takin

Bakgrund De ledande världsekonomierna kom 2010 överens om att begränsa den globala uppvärmningen till två graders ökning jämfört med förindustriella temperaturer i hopp om att det räcker för att undvika den värsta effekten av klimatförändringar. För att nå detta mål skulle det, enligt The Intergovernmental Panel of Climate Change, krävas en absolut reducering av utsläpp med 41–72 procent till 2050Background The world’s governments agreed in 2010 to work towards limiting global warming to a two-degree warming compared to pre-industrial temperatures with the presumption that this would suffice in order to avoid the worst effects of climate change. Meeting this goal would, according to The Intergovernmental Panel on Climate Change, require a reduction of global emissions by 41–72 percent by t

In terms of EU-accession, the seven countries that used to constitute the republic of Yugoslavia have developed very differently. While Slovenia was one of the countries absorbed during the EU:s eastward expansion of 2004 the other states have struggled in their EU-accession, Croatia being the only state to obtain full membership besides Slovenia. The purpose of this study is to shed a light on th

Entrepreneurship among immigrants is an old phenomenon that is caused by migration processes. It is receiving special attention due to the fact that its potential in contribution to countries‟ economies is huge. In European context it is a reason and a cause of international mobility, immigrant policies, integration issues and diversified society composition. Studying of immigrant entrepreneurship

Penningtvätt har länge varit ett uppmärksammat problem, men inte förrän på senare år, särskilt efter den 11 september 2001 och terroristattackerna i USA har stora krafttag gjort att bekämpningen av problemet kommit igång. Bekämpningen och förhindrandet av penningtvätt och finansiering av terrorism är även viktigt utifrån ett större perspektiv. Om man kan strypa finanserna för kriminell verksamhet,Money laundering has for a long time been an acknowledged problem, now more than ever. Especially after 9/11 2001 and the terrorist attacks in the USA, joint efforts have made combating the problem a serious matter. Combating and prevention of money laundering and terrorism financing is also important from a larger perspective. If you can close off finances of criminal activity, you are one step c

2005 släppte Förenta Nationernas folkrättskommission rapporten "Fragmentation of International Law: Difficulties arising from the diversification and expansion of International Law". Även om fragmenteringen av folkrätten hade varit ett diskussionsämne långt före 2005 fick rapporten verkligen debatten ta fart och fragmentering att bli en av de mest omdebatterade frågorna under senare år bIn 2005 the United Nations International Law Commission released the report Fragmentation of International Law: Difficulties arising from the diversification and expansion of International Law. Although fragmentation of international law had been a topic of discussion long before 2005 the report really made the debate take off, becoming one of the most debated issues in recent years among internat

This paper aspire to deepen the knowledge and understanding of how Afghan unaccompanied refugees experience their integration process depending on the decision from the Migration agency. The paper is based on four semistructured interviews. In 2015 a large number of Afghan unaccompanied refugees arrived to Sweden to seek asylum in order to protect themselves from the occurrences of their origin co

Forskarutbildningsansvarig | Professor Kontaktinformation E-post: helle [dot] rydstrom [at] genus [dot] lu [dot] se Telefon: +46 46 222 09 52Organisation Genusvetenskap Hämtställe: 31 WebbplatsHelle Rydströms profil i Lunds universitets forskningsportalAndra roller Profilområdesmedlem LU profilområde: Mänskliga rättigheter Gästforskare SocialantropologiProfessorRydstrom is specialized in the anthr

https://www.genus.lu.se/helle-rydstrom - 2026-05-27

Ocean waves exhibit more or less a Gaussian distribution for the instantaneous water surface height, and there is a need to develop simple models for generation of the characteristic non-Gaussian statistics, namely the asymmetric distributions of water surface height and wave slope. We argue that a simple class of non-linear oscillators can reproduce some of the characteristic features of random w