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This paper argues for the idea that pedagogical courses for university teachers should be designed with a socio cultural perspective on learning in mind. It also presents an example of such a design. Teaching and learning regimes are ways to understand crucial aspects of teaching within e.g. departments. They are constructed within communities of practice where colleagues use whatever resources t

This thesis is divided into two parts in which two different aspects of the Large Hadron Collider (LHC) Project are discussed. The first part describes the design of a transition radiation tracker (TRT) for the inner detector in ATLAS. In particular, the barrel part was studied in detail. The barrel TRT consists of 52 544 1.5-m-long proportional tubes (straws), parallel to the beam axis and each

Over the last four decades emissions trading has enjoyed a high profile in environmental law scholarship and in environmental law and policy. Much of this regulatory discussion is promotional, preferring emissions trading above other regulatory strategies without, however, engaging with legal complexities embedded in conceptualising, scrutinising and managing emissions trading schemes. The combine

Proton exchange membrane fuel cell (PEMFC) systems have been investigated as alternative power sources for the stationary and automotive applications. However, they do not appear on the market yet. One of the main reasons is the difficulty of the water/thermal management in the system. Several water recovery schemes have been proposed to overcome this difficulty and to simplify the system configur

This article is a critical reappraisal of the understandings of gender and the location of women within theories of late modernity. These theories, as articulated by Anthony Giddens and Ulrich Beck, have gained a wide use, not the least since they claim to account for changes in intimate relations. We will use four major feminist interventions for our argument – the problematization of the public-

For help in explaining our theoretical understanding of nature, Pauli once suggested to Bohr a gradual lessening of the ‘detachment of the observer’, a notion of Bohr based on his concept of complementarity. Pauli expected further steps in this direction. We suggest further such steps - in line with an epistemological development towards revelation of presuppositions rather than asking for fundame

This article presents research done in order to analyse the machinability of duplex stainless steel with coated carbide tools during turning operations. Although duplex stainless steel has existed for about 70 years fairly little work has been published in the area of investigating the different aspects of the machining of these materials. In this research project three different kinds of duplex s

STUDY OBJECTIVE: To assess whether in an urban population stage at breast cancer diagnosis is related to area of living and to what extent intra-urban differences in breast cancer mortality are related to incidence respectively stage at diagnosis. DESIGN: National registries were used to identify cases. Mortality in 17 residential areas was studied in relation to incidence and stage distribution u

The discussions in this chapter should be viewed as a limited contribution to the debate on how to introduce the right to equal treatment through legislation. In the coming pages, I shall use a case study to demonstrate the differences between rights which emerge organically from below and work bottom up and rights which are introduce through political pressure from above and work top down. This s

The legislative limits for NOX emissions in the exhaust gas from heavy-duty diesel engines will be decreased in the European Union from today 3.5 g/kWh (Euro IV) to 2.0 g/kWh in 2008 (Euro V). In the USA and Japan a similar trend can be seen. Accordingly, the development of an exhaust aftertreatment system for heavy-duty trucks seems unavoidable. In this work, an 11 l diesel engine rig has been bu

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When constructivism gives up reality as a way of accounting for representations it looses a powerful tool of explanation. Why do we have the representations we have? How are they interrelated? This article attempts to investigate what possible means a constructivistic theory has to maintain the distinction between representations and experience, between memory and imagination, and between correct

This paper proposes an approach to build a reduced order model for a Switched Affine (SA) system. The main idea is to transform the SA system into an equivalent Switched Linear (SL) system with state reset, and then apply balanced truncation to each mode and redefine the reset maps so as to best reproduce the free evolution of the system output. A randomized method is proposed for order selection

To run a Diesel engine in Homogeneous Charge Compression Ignition (HCCI) mode has proved to be a highly promising approach towards reduced engine-out emissions of NOx and particulate matter. A crucial issue when utilizing HCCI is the degree of charge homogeneity that is required to achieve the desired low temperature combustion. A very well mixed charge can be created through the use of traditiona

A pre-screening procedure with a number of candidate Human-Machine-Interaction solutions (visual, auditory and haptic) for the concept of Safe Speed and Safe Distance was carried out. Two groups of about 30 test persons participated in the two-phase test procedure. Eleven candidate visual displays for speed information and ten alternatives for distance warning as well as twelve auditory warning so