Filtyp
The need for increaseding accuracy and reduced ambiguities in the inversion results has resulted in focus on the development of more advanced inversion methods of geophysical data. Over the past few years more advanced inversion techniques have been developed to improve the results. Real 3D-inversion is time consuming and therefore often not the best solution in a cost-efficient perspective. This
Since 2009, the Swedish government has allo-cated a part of its direct funding to the Swed-ish universities based on a bibliometric indica-tor, which stems from the number of publica-tions and citations found in the Web of Science bibliographic database. This paper discusses the creation and detailed structure of the new indicator, which has met criticism from both researchers and the Swedish Rese
Konstnär l iga fakulteten i Malmö Vicedekan Sven Bjerstedt RQ14: Konstnärliga fakulteten vid Lunds universitet Som del i Lunds universitets kvalitetsgranskning av forskning och forskarutbildning lämnar härmed Konstnärliga fakulteten följande redogörelse, som har utarbetats av fakultetens vicedekan med ansvar för forskning och forskarutbildning i samråd med fakultetens ledning, ämnesansvariga och b
https://www.konstnarliga.lu.se/sites/konstnarliga.lu.se/files/k-fak_rq14.pdf - 2026-07-20
This study has investigated the possibilities of coating additive manufactured titanium dental prosthesis structures. Different coating alternatives were evaluated with the regards of esthetics, function and implementation possibilities. The coatings were applied on test samples and the adhesion between the printed titanium structures and the coating as well as to resin veneering applied on top wa
This paper examines the state of public transportation in the swedish county of Scania during the Covid-19 pandemic. Through travel statistics from the agency that runs the county’s transit network (Skånetrafiken) it is concluded that travel numbers have decreased dramatically during the pandemic. Two employees at Skånetrafiken are interviewed and asked about what measures the agency has taken dur
Biological pharmaceuticals are the answer to many severe diseases of today’s society. Some of these are protein-based drugs and can be produced from human blood plasma. In order to guarantee the safety of patients, absence of any pathogens needs to be ensured. Such a pathogen is HIV-1, which holds high mutation rate and a large variation in its genome. The aim of this project was to develop novel
Private set intersection is a technique for finding the intersection of (two) parties' sets without disclosing anything else, and it finds it use in e.g. contact discovery, finding friends who are already on a social platform. Multi-party threshold private set intersection is an extension of this which allows multiple parties and only reveals the intersection if the intersection is larger than
Popular Abstract in Swedish Åldrandet innebär fysiologiska förändringar i många olika organ t.ex hjärta, kärl och nervsystem. Även ämnesomsättning och behov av olika näringsämnen förändras, vilket innebär en ökad risk att drabbas av olika sjukdomstillstånd. Detta påverkar även den åldrande hjärnan som kan drabbas av mer eller mindre omfattande förändringar, i såväl blodkärl som nervceller. Mindre The aim of this study was to evaluate the diagnostic potentials of four different biochemical markers, serum cobalamin, blood folate, plasma homocysteine and serum methylmalonic acid for diagnosis of cobalamin/folate deficiency in a psychogeriatric population. The second aim was to investigate the relationship between these markers and various clinical and functional parameters of the nervous syst
In this thesis a comparative study of Sweden and Thailand was conducted in order to find out why Sweden is top-ranked and Thailand low-ranked on an e-learning readiness scale. More specifically, I was focusing on the net universities in Sweden and in Thailand. The net universities and the countries were contrasted in order to find out, not only if the differences or similarities had any influence
Inkomster i inkomstslaget kapital kan erhållas i form av löpande avkastning samt i form av kapitalvinst vid avyttring av tillgångar. Det är endast privatpersoner som beskattas i inkomstslaget kapital med en skatt på 30 procent. Juridiska personer skall redovisa sina kapitalinkomster i inkomstslaget näringsverksamhet. Vissa av beskattningsreglerna i inkomstslaget kapital skall dock tillämpas för juIncomes can be obtained in form of current income and in form of capital gains on disposal of assets, in the income category capital. It´s only natural persons who are taxed in the income category capital with a tax rate of 30 percent. Juridical person shall report their capital income in the income category business tax. When juridical persons are calculating the taxable capital income they shoul
Purpose: The purpose of the thesis is to investigate how organizations should be designed in order to work in the best possible way in China. Method: A theoretical background has been studied. The background covered mainly cultural studies, where a comparison between Sweden and China was made, and also design parameters for an organization. An empirical study took place in Shanghai, China, where m
lnvestigation of weak gravel for road construction has been going on at VTI for many years. The overall aim has been to find test methods that correspond with what happens in the road and that are easy to use in any road laboratory. Following methods have been used in this investigation: planetarytype mixer for wear tests, freeze-thaw variation for weathering tests, Californian Bearing Ratio (CBR)
Digital watermarking is done by adding a piece of data to a signal, which depending on the target media type, may be a picture, audio or video signal. The purpose of this additional signal is to provide a consistent signature linked to the original source which then remains through the act of copying. This allows the author to obstruct the act of theft by adding this signal to his or her creation.
Tracking activities have lately been very popular in smartphones, which requires that the devices are able to classify activities correctly. Since this type of devices has limitations in both power consumption and computational performance, it is important to keep these factors to a minimum. Therefore, the low cost of the accelerometer sensor is a good platform to build a classification on. Althou
This bachelor-level thesis in historical osteology deals with several aspects of the life-cycle of an Roman Iron Age farm in southern Scania. Excavated in the 1980's by Lars Larsson, the farm was located near a place called Långåker in the Dybäck area, on a cape which stretched out into a minor bog. Our work concerns why the Iron Age people settled the area, how well fragmented bone survives
Tourism is an industry with considerable environmental and social impacts; in order to stimulate reduction of these impacts, voluntary recognition schemes i.e. ecolabels and certification programmes have been introduced to motivate tourism businesses to improve their environmental performance, encourage more sustainable practices and patterns in this branch of economy, provide information to touri
This study was performed using daily spot prices, from January 1997 through July 2004; of the three assets that constitute the crack spread i.e. crude oil, gasoline and heating oil - all listed on the New York Mercantile Exchange (NYMEX). Our objective has been to characterize the dynamics of the spread and subsequently create trading strategies to yield returns that surpass that of a passive appr
Den snabba utvecklingen av nya digitala verktyg leder till nya möjligheter för fjärrvärmebranschen inom områden som laststyrning och feldetektering. För dessa ändamål behövs tillförlitliga modeller som beskriver centralerna. Syftet med denna studie är att utveckla en grupp matematiska modeller som beskriver uppmätta värden och deras utveckling över tid, för en väl fungerande fjärrvärmecentral. FörIn the rise of digitalization, new possibilities are being discovered for district heating in areas like demand side management and fault detection. For these purposes it is necessary to have reliable models describing the substations. In this thesis, the aim is to develop a group of mathematical models to describe measured quantities and their progress through time, for a well performing substati
The study was carried out to identify critical factors for processed fruit shelf life in Tetra Recart packages. To investigate the importance of package volume and headspace volume, vitamin C was chosen to be the indicator. Oxygen in headspace, headspace volume, dissolved oxygen in product, oxygen transmission rate (OTR) and the concentration of vitamin C along storage time were measured to unders
