Sökresultat

Software engineering consists to a large extent of management of information. A qualitative survey on information management in software development companies has been conducted. The survey studies how the companies work with different kinds of documents, which notations are used, quality of the documents etc. The focus is on high-level documents, such as requirements specifications and system tes

Critique of religion and its consequences is a topical theme. The attack on the satirical magazine Charlie Hebdo in Paris in January 2015 made the Western media establishment to rally in defence of freedom of expression, but it also raised the question of the limits of this freedom. There are always defined limits to freedom of expression, which change over time and are adapted to the political sy

Type 1 (T1D) and type 2 (T2D) diabetes share pathophysiological characteristics, yet mechanistic links have remained elusive. T1D results from autoimmune destruction of pancreatic beta cells, whereas beta cell failure in T2D is delayed and progressive. Here we find a new genetic component of diabetes susceptibility in T1D non-obese diabetic (NOD) mice, identifying immune-independent beta cell frag

This paper draws on two experiences of undertaking comparative research in England,Sweden and Italy, and offers a discussion of the kinds of dilemmas raised in relation tolanguage and meaning surfaced by these. Its primary focus is to examine the reflexiveconstruction of meaning, both in relation generally to the workings of an internationalresearch team and, more specifically, how such constructi

This paper analyzes how the influence of firm-level innovation determinants varies over the industry life cycle. Two sets of determinants are distinguished: (1) determinants of a firm's innovation propensity, i.e. the likelihood of being innovative and (2) determinants of its innovation intensity, i.e. innovation sales. By combining the literature emphasizing firms' internal resources (micro-level

We propose a method for identifying and ranking critical components and sets of components in technical infrastructures. Criticality is defined as the vulnerability of the system to failure in a specific component, or set of components. The identification of critical components is increasingly difficult when considering multiple simultaneous failures, especially component failures with synergistic

This paper draws on the metaphor of ‘magic’ to explore the role of dialogue conferences and subsequent activities as a tool for organizational development and change. It is argued that the magic metaphor is a useful means for critically assessing the role of dialogue conferences in developmental processes, as magic is essentially double-edged in nature. On the one hand, magic is an activity wherei

In this paper two hypotheses concerning the structure of moral systems are suggested, First, that morality should be regarded as a normative standard, originating and moulded in ritual interaction, with the supreme function of maintaining self-consecration of the group. Consequently, the most prominent class of moral norms concerns faithfulness, basically in terms of loyalty to the group, symbolic

This paper proposes a system for dynamic speed adaptation in adverse conditions, such as wet/slippery roads, decreased visibility, darkness and sharp curves. Accident risks increase drastically in such conditions, especially since drivers often do not adapt speeds to lower friction or impaired visibility. Thus, the discussion is centred around a method for calculating the appropriate highest speed

The air around us is full of aerosol particles which originate from a myriad of sources and which have vastly different chemical and physical properties. These particles span size ranges from 1 nm to 100 μm, equivalent to a factor 100 000 in diameter difference and a factor 10^15 in volume difference. They affect our health by depositing in our airways, worsening cardiovascular deceases, and they

This article addresses the role of formal institutions and informal networks on corporate governance practices. The existing corporate governance literature has mostly examined the formal institutions, such as the effect of legal systems. Our contribution is to consider the effect of informal “small world” characteristics of ownership and board networks. We use the case of Scandinavia (Denmark, No

Glyoxal (CHOCHO), as an indicator of photochemical “hot spots”, was for the first time the subject of a differential absorption lidar (DIAL) campaign. The strongest absorption line of glyoxal in the blue wavelength region – 455.1 nm – was chosen as the experimental absorption wavelength. In order to handle the effects of absorption cross-section variation of the interfering gas – nitrogen dioxide