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Based on articles published 1990-2004 in 21 LIS journals, a set of co-citation analyses were performed to study changes in research fronts over the last 15 years, where LIS is at now; and to discuss where it is heading. To study research fronts, here defined as current and influential co-cited papers, a citations among documents methodology was applied; and to study changes, the analyses were time

Ordet ”testamente” förekom för första gången i svenska sammanhang vid mitten av 1100-talet. Under medeltiden användes testamenten huvudsakligen för gåvor till kyrkan, men under 1600-talet förändrades tillämpningen. Upprättandet av ett testamente blev istället, precis som idag, en möjlighet för den enskilde att själv bestämma över fördelningen av den egna egendomen vid ett framtida arvskifte. Använ

The chapter studies the relationship between inequality and institutional change in the long-run. The key message is that societies change slowly and unpredictably because of path dependency of economic, political, and social institutions. Prevalent inequalities between different groups rooted in history may help to explain why change does not take place. This has implications for the results that

This article deals with Gunnar Rosendal within church politics in a European perspective. The term church politics is here used in a broad sense, referring to the church’s management of internal problems and conflicts as well as the political strategies of the church in its relation to state and society. In my study I focus on three fields that in various ways got church political consequences or This article deals with Gunnar Rosendal within church politics in a European perspective. The term church politics is here used in a broad sense, referring to the church’s management of internal problems and conflicts as well as the political strategies of the church in its relation to state and society. In my study I focus on three fields that in various ways got church political consequences o

We present a low-delay vector predictive transform coder with quantization noise modeling. The coder uses overlapped transform coding and a Kalman filter with a backward estimated LPC model of the speech signal combined with an additive noise model of the quantization noise. The noise model is driven by the vector quantizer. Each quantizer cell has its own error correlation matrix, which is kept i

When production is outsourced consumers possibilities to inform themselves about production processes is reduced. Information instruments for consumers, e.g. labelling, are more difficult to apply when materials and chemicals used during production cannot be monitored easily. The globalisation of production and consumption is a challenge for consumers as regards quality of products. This paper us

In October 1989, a 24-year-old Kurdish immigrant from Iraq was brought before the Sandviken Lower Court in Sweden charged with assaulting, coercing and threatening his pregnant ex-girlfriend who had left him to live with another man. Although, the court found the defendant guilty as charged, it nevertheless released him on a suspended sentence and a fine of 3000 Swedish Kronor. Conviction on this

Standard Swedish has a large amount of import words from Low German. These words were adopted by the urban population, approximately 5 % of the people, in the middle ages. According to the author very little was taken over by the speakers of the genuine rural dialects. Instead it is resonable to believe that the propagation of these import word took place as an aspect of the weakening of the rural

Solitary bees and bumblebees have declined substantially throughout western Europe during the last 100 years. Many species are important pollinators and are associated with particular plant species and habitats. In this study we report the highest number of bee species found at one locality in Sweden (Table 2). In total 87 species of wild bees (74 species of solitary bees and 13 species of bumble

Popular Abstract in Swedish Avhandlingen behandlar reglering av Homogeneous Charge Compression Ignition (HCCI) motor dynamik. HCCI erbjuder möjligheten att kombinera hög effektivitet med väldigt låga emissioner. Återkopplad reglering är ett sätt att uppnå dessa mål. Avhandlingen diskuterar sensorer, återkopplingsvariabler och aktuatorer för sluten-loop reglering av HCCI förbränningen. Det är demoThe topic of the thesis is control of Homogeneous Charge Compression Ignition (HCCI) engine dynamics. HCCI offers a potential to combine high efficiency with very low emissions. In order to fulfill the potential benefits, closed-loop control is needed. The thesis discusses sensors, feedback signals and actuators for closed-loop control of the HCCI combustion. Closed-loop control of the HCCI combu

In the present work we have selected a collection of statistical and mathematical tools useful for the exploration of multivariate data and we present them in a form that is meant to be particularly accessible to a classically trained mathematician. We give self contained and streamlined introductions to principal component analysis, multidimensional scaling and statistical hypothesis testing. Wit