Filetype
The paper reports a project conducted within the framework of the National Library of Sweden's Expert Group on Library Statistics. The project is financed by the National Library of Sweden, and it aims to capture how library managements make use of the current library statistics (based on the ISO-standard) in the decision-making process. Questions are also asked about the quality and usefulness of
The swift acceptance and the widespread use of virtual environments has substantially increased the stress on networks as each of the operating systems running in parallel sends out packets over the same network. As an increased number of packets traverse a network, the importance to continuously monitor whether the network is providing satisfactory service has increased. The metrics for such anal
Popular Abstract in Swedish Ett membrans främsta funktioner är dels att fungera som en barriär och dels reglera transport mellan membranets omgivningar. I biologiska membran så utgörs barriären till stor del av lipider. Lipider är amfifila molekyler som består av en polär del som trivs i vattenrika miljöer, och opolär del som skyr vatten. I membranet så ordnar sig lipiderna i bilager. Ett bilager This thesis concerns the interplay between the lipid phase behaviour, domain formation and the permeability of bilayer membranes. An essential part of this work has been the understanding of the phase transitions and equilibrium properties of lipid bilayers. In this approach experimental results of lipid phase behaviour have been correlated to theoretical descriptions of the systems. An isothermal
Popular Abstract in Swedish Fåglars spektakulära flyttningresor fram och tillbaka över jordklotet har länge fascinerat forskarna, men många frågor kring fåglarnas flyttningsbeteende är ännu obesvarade. Vadare är en av de fågelgrupper som flyttar allra längst, ofta från nordliga häckningsområden uppe på den arktiska tundran till övervintringsområden på södra halvklotet. I avhandlingen används moderThe migratory behaviour of birds has received much scientific interest, though many questions still remain unsolved. One of the reasons for this is the difficulty of following the birds as they move between breeding and wintering localities. Populations may mix on migration and the origin of individual birds is difficult to assess. One way to address this problem may be to develop genetic populati
Popular Abstract in Swedish Det här arbetet handlar om individuell religiositet, snarare än om religion. Min studie rör i första hand människor som utövar zen, och har mindre att göra med zenbuddhism som ideologiskt system. Jag försöker utforska det stora gapet mellan teori och praktik. De mer abstrakta doktrinerna och idealiserande normerna har haft en benägenhet att dominera arbeten om zen, såväThis work is not so much about religion as about individual religiosity. It is primarily about people practicing Zen, less about Zen Buddhism as a systematic ideology or philosophy. I set out from the start to try to explore the wide gap between theory and practice in Zen. The more abstract doctrines and idealized norms have had a tendency to dominate works on Zen, confessional as well as scholast
The fully developed laminar flow and heat transfer for ducts with rectangular and trapezoidal cross section in fuel cells have been numerically simulated with one porous wall with a uniform mass injection or suction, while the other three walls being impermeable. The new concept of thermal boundary conditions of combined constant heat flux and constant temperature on the walls was implemented. Bas
Traditional methods for evaluating corporate credit risk rarely consider the impact of the macro economy on corporate value and performance. We argue that lenders and management can obtain valuable information about the need for and approach to restructuring by decomposing default predictions into intrinsic and macroeconomic factors. We apply a method previously used for measuring macroeconomic ex
Blekinge är ett landskap som trots sin litenhet hyser en variationsrik natur. Skärgården blandas av små, kala skär och större trädbevuxna öar. Kusttrakternas mosaik av lummiga lövskogar, samt öppna ängs- och åkermarker, övergår norrut i barrskogar och slingrande åar eller små sjöar. Floran presenterar alla Blekinges arter med beskrivning av deras utbredning, miljö, samt förändringar i frekvens. Et
We present work going on calculating the kaon BK parameter in the 1/Nc expansion. The goal of this work is to analyze analytically in the presence of chiral corrections this phenomenologically very important parameter. We present the method used and preliminary results for the chiral limit value for which we get the invariant BKchi=0.29 +- 0.15. We also give some analytical indications of why the
While research on the design of heterogeneous concurrent systems has a long and rich history, a unified design methodology and tool support has not emerged so far, and thus the creation of such systems remains a difficult, time-consuming and error-prone process. The absence of principled support for system evaluation and optimization at high abstraction levels makes the quality of the resulting im
Engineers working on safety critical software development must explicitly specify trace links as part of Impact Analyses (IA), both to code and non-code development artifacts. In large-scale projects, constituting information spaces of thousands of artifacts, conducting IA is tedious work relying on extensive system understanding. We propose to support this activity by enabling engineers to reuse
