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We have designed a [Fe(SH)4H]− model with the fifth proton binding either to Fe or S. We show that the energy difference between these two isomers (∆E) is hard to estimate with quantum-mechanical (QM) methods. For example, different density functional theory (DFT) methods give ∆E estimates that vary by almost 140 kJ/mol, mainly depending on the amount of exact Hartree–Fock included (0%–54%). The m
In timber housing constructions, vibrations can be a nuisance for inhabitants. Notably, the vibrational response of wooden floor systems is an issue in need of being dealt with more adequately in the designing of such buildings. Studies addressing human response to vibrations are needed in order to be able to better estimate what level of vibrations in dwellings can be seen as acceptable. In the p
Purpose of this paper The purpose of this paper is to examine how logistics performance is affected by the use of different identification technologies and practices for utilising the tracking data. Design/methodology/approach The paper uses the survey method. The survey instrument was developed in co-operation with an expert group consisting of both researchers and industry representatives. The
This thesis is a concept study performed at Caran AB by order of Volvo Car Corporation, VCC. The background is a market research performed by VCC. From the research, a need for a product that facilitates reaching the trunk level in Volvo’s SUV, XC90, was recognized. It was also found, that dogs seem to find it difficult to get up in the trunk, why dogs have been accounted for during the developmen
The aim of this paper was to examine and illustrate what experiences investigating social workers may have from interviewing children in social investigations concerning child welfare. Through semi-structured interviews with six professionally active investigating social workers in different municipalities in southern Sweden we focused on their own experiences, thoughts, feelings and commentary on
Abstract Author: Felipe Martinez.C Title: A study on staff´s responsibility management and experience of a Swedish LSS home residents loss of a relative The purpose of this study has been to highlight the experience of responsibility and management when a relative to a person who has lived at one LSS-home dies. Occupants in the LSS-homes are individuals that have different kinds of disabilitie
The purpose of my essay is to examinate if Sweden fulfills its obligations towards children in age assessments of asylum seekers in their teens. To do this, I have applied the right dogmatic method and used a inter-critical perspective. As material I chosed laws, legislative history, recommendations and positions of authorities, international conventions and doctrine. The delimitations of the essa
Inform ation and com m unications technology (ICT) is at the forefront of the current w ave of technological developm ent. This developm ent of ICT has resulted in new inform ation security related threats. Ithastherefore becom e a crucialneed fororganizationsto protecttheirinform ation and to m anage their ICT security. To addressthisneed forICT security,a family ofinternational standardscalledIS
The integrated model WORLD and Hubbert's model were used for assessment of future supply for different metals: iron, nickel, manganese, chromium, molybdenum, tantalum, niobium, rhenium, zir- conium, tungsten, cobalt, copper, zinc, lead, aluminium and the technology metals derived from copper ezinc mining (tellurium, selenium, gallium, indium, antimony, bismuth, tin, germanium, selenium). The conne
The ''war on terror'' is very much a topic of the day. The main threat against the western society is said to no longer be armies controlled by belligerent states but non state actors, which by means of new technology have the potential of launching large scale attacks equivalent to attacks carried out by states. This thesis examines the means available in the military fight agains
An engineer always strive to help in the continuous exploration of the unknown. By doing so we go further out in space and further down in scale. This is the case with microfluidics which in the last years have gotten a lot of attention. This thesis will examine and better try to understand and optimize a fluidic system that uses ultrasonic trapping. Its application may be everything from enrichin
I investigate to what extent spiral arms might affect axisymmetric Galactic models. As we need fully dynamical and high resolution Galactic evolutionary models to probe the structure of the dark matter halo, it is important that we use accurate mass models describing the MW structure. Before reaching to that level of effort, a great deal can be learned from fitting mass and kinematic models to dat
The production of TMP (Trimethylolpropane) is important for many applications, and is used as alkyds in paint and lubricants among others. The reactions producing TMP consist of two major reaction chains, Aldol condensation and Cannizzaro reaction. To get a deeper understanding and improve the running conditions the kinetic expressions for the reactions were examined. The aim of this paper was to
Powders are complex systems that depend strongly on how the individual particles in- teract and their surroundings. Understanding powders behaviour under certain conditions is very important for the product in many applications, one of them being Additive Manu- facturing (AM). The overall goal of this study is to understand and quantify the effect of flow additives in combination with iron powder.
Histopathology is the procedure used in medicine to optically examine microscope-images of tissue samples (biopsies) in order to study the manifestation of disease. It is used, for example, to diagnose the spread and type of cancer tumors, which have implications on the chosen treatment. Currently this type of analysis is done manually by trained professionals. It is time consuming and the diagnos
Trots stora insatser från samhället för att förmå föräldrar att nå samförståndslösningar minskar inte antalet vårdnadstvister. Antalet vårdnadsärenden som leder till tvister i domstol har tvärtemot ökat avsevärt. I 2006 års vårdnadsreform angavs föräldrars samarbetsförmåga som en särskilt viktig faktor vid avgörandet av vårdnadsfrågor. Syftet var att domstolen skulle bli försiktigare med att förorDespite great efforts by society to persuade parents to reach consensus solutions, the number of custody disputes is not decreasing. On the contrary, the number of custody cases leading to litigation in court has increased considerably. The 2006 custody reform identified parents' ability to cooperate as a particularly important factor in deciding custody issues. The aim was to make the Court m
The objective of this thesis was to perform multidisciplinary sensitivity and uncertainty analysis of the building parameters integrating thermal comfort, energy and daylight. The case study of a Danish office building was used for performing the simulations. The study evaluated the suitability of developed methodology for further usage in the early design stages of the building projects. A litera
