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Only 15% to 30% of product development projects require the development of new product concepts. This means that the majority of design projects are carried out within the embodiment design and detail design phases. However, the majority of the research studies on the mechanical engineering design process, or design process for short, have been focusing on the conceptual design phase. The embodime

Popular Abstract in Swedish Partikelfysiken är studien av naturens minsta beståndsdelar --- De så kallade \emph{elementarpartiklarna}. All materia i universum består av elementarpartiklar. Den teori som beskriver vilka partiklar som finns och hur de uppför sig heter \emph{Standardmodellen}. Teorin har historiskt sett varit mycket framgångsrik. Den har gång på gång förutspått existensen av nya partThis thesis documents my work in the luminosity and supersymmetry groups of the ATLAS experiment at the Large Hadron Collider. The theory of supersymmetry and the concept of luminosity are introduced. The ATLAS experiment is described with special focus on a luminosity monitor called LUCID. A data-driven luminosity calibration method is presented and evaluated using the LUCID detector. This method

Wireless Mesh Networks (WMNs) have the potentialities to greatly penetrate the marketplace in the next decade. They can be considered a hybrid between wireless infrastructure and ad-hoc networks; no other network infrastructure is needed other than the mesh points, thus providing flexibility in building and expanding the network, allowing for automatic discovery of neighboring nodes, increased rel

This paper is built upon recognizing the need that digital forensic investigators are required in many cases to investigate, understand and report on all kind of cyber-crime including novel security breaches which have not been performed in the past. When an investigator is faced with the challenge to explore a new threat, we argue that the inquiry dynamics do not differ from an organisational emp

This paper presents a framework and a tool to assess transport sustainability in Swedish cities that was developed for and together with some cities in Sweden in strong cooperation with the researchers. The tool, called the Transport Sustainability Barometer (TSB), includes a set of hierarchical indicators to measure sustainability in respect to Efficiency, Accessibility, Safety, Liveability, Emis

Popular Abstract in Swedish Sjukskrivning, huvudsakligen relaterad till muskuloskelettala besvär, har ökat i Sverige, framförallt bland kvinnor. Prevalensen besvär i nacke, skuldra och rygg är högre för sjukvårdsbiträden/undersköterskor i jämförelse med anställda inom andra yrken. Det övergripande syftet med föreliggande avhandling var att få ökade kunskaper om mätmetoder, riskfaktorer för framtidThe overall aim of this thesis was to gain further knowledge of the assessments, predictors of future sick leave and intervention with regard to early prevention of neck, shoulder and back disorders in nursing aides/assistant nurses working in the home-care service. In Paper I, 15 clinical tests on impairment level related to the low back, were examined for intra- and inter-rater reliability on 1