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Under 1680-talet trädde Sophia Elisabet Brenner fram som poet och blev snart känd och uppskattad för sina dikter vid olika tillfällen i livet. Tillfällesdiktningen var en flexibel genre som gav henne möjligheten att resonera om tidens aktuella frågor, till exempel kvinnans ställning i äktenskap och samhälle eller värderingen av det som var gammalt och fornt och det som var nytt. Hennes rykte spred

Popular Abstract in English N/AAquatic systems worldwide receive large amounts of organic carbon from terrestrial sources. This ‘allochthonous’ organic carbon (AlloOC) affects critical physical and chemical properties of freshwater ecosystems, with consequences for food web structures and exchange of greenhouse gases with the atmosphere. In the boreal region, loadings of AlloOC are particularly high due to leaching from huge or

The concept of prefiguration is drawing increasing interest as a lens to study the collective dynamic and transformative potential of alternative organizing. We introduce an analytical distinction between two modes of prefiguration. Situated prefiguration emphasizes affective bonds and direct struggle taking place in bounded organizational spaces, while distributed prefiguration manifests in wider

An overview of the insertion devices (ID) activities at MAX IV Laboratory will be presented. This paper describes the current status of the MAX IV insertion devices and the first commissioning results of some of the first 12 IDs installed at the three accelerators in MAX IV laboratory. The IDs are two Elliptically Polarizing Undulators (EPU), two In-Vacuum Undulators (IVU) and one In-vacuum wiggle

Control theory is emerging as a source of solutions for many problems in the computing systems domain, and in particular for resource allocation. However, the techniques proposed to date in the literature, do not successfully address the difficulty of devising allocation schemes that are general enough, provide stability guarantees, and can be parametrised and managed by system administrators, or

The causal role of pollinators in driving the divergence of plant traits is a fundamental tenet of angiosperm evolution, providing hallmark examples of evolution in response to natural selection. However, it remains unclear how geographic variation in pollinator assemblages relates to the divergence of pollination traits in pollination-generalized plants. We characterized pollinator assemblages th

Photosynthesis is the process by which energy of light is converted into chemical energy by plants, algae and photosynthetic bacteria. For this, highly specialized pigment-proteins have evolved that capture the light and transform the short-lived excited states of pigment molecules into a stable transmembrane potential. By close scrutiny of organization and processes of the photosynthetic pigment

Albatrosses are known for their extreme navigation performance enabling them to locate isolated breeding islands after long-distance migrations across open seas. Little is known about the migration of young albatrosses and how they reach the adults' navigation and foraging skills during the period of immaturity lasting several years and spent permanently flying across the open ocean. We tracked by

The innate immune system in humans has succeeded in developing numerous mechanisms against the injurious effects of bacteria, along with their toxins as a result of several thousand years of co-evolution. The oral mucosal surface represents such a unique environment, where despite being constantly exposed to microbes and their products, overt infection and damage is a rarity. An important componen

Regression testing is expensive and may consume much of organizations’ software development budgets. Thus, it is of interest to reduce the total time devoted to test execution by using test selection techniques. Many techniques have been proposed but few have been evaluated on real-world, large scale systems. In this paper we report on an empirical evaluation of using the class firewall regression

A recent study of ours suggested that the very presence of a Teachable Agent (TA) from a mathematics learning game might affect students’ test performance when the TA reappeared in the margin of a regular, digital math test. We hypothesized that this effect, which seemed to particularly target low-achievers, was due to the students’ mindset changing from that of “taking a test” to that of “teachin

Background: Evidence-based guidelines should in most cases be followed also in the treatment of elderly. Older people are often suboptimally treated with the recommended drugs. Objectives: To describe how well general practitioners adhere to current guidelines in the treatment of elderly with cardiovascular disease and evaluate local education as a tool for improvement. Method: Data was colle

This paper presents our contribution in the closed track of the 2008 CoNLL Shared Task. To tackle the problem of joint syntactic--semantic analysis, the system relies on a syntactic and a semantic subcomponent. The syntactic model is a bottom-up projective parser using pseudo-projective transformations, and the semantic model uses global inference mechanisms on top of a pipeline of classifiers. Th

This licentiate thesis builds on an interest in scholarly communication and social networks within in library and information science, in particular in the area of information seeking and use. The specific purpose is to create a scientifically founded understanding of how the interaction of caring scientists in social networks contributes to the scientists sense-making in their research practice.

Börja med resterna för att minska matsvinnet från skolköken Skolköken kan fortsätta minska sitt matsvinn genom att först fokusera på att tillvarata rester och därefter minska överproduktionen. På så sätt kan engagemang väckas och varaktig förändring uppnås. Varje år slängs stora mängder mat. Matproduktion påverkar miljön och ju senare i värdekedjan desto större påverkan har skett. Att minska matOf the food produced for human consumption, one-third is lost or wasted. Food waste has an impact on the environment in several ways and it is thus required to reduce food waste in all parts of the value chain. The objective of this thesis is to identify drivers and barriers for implementing food waste reducing strategies in school kitchens. The study is conducted within the project Göteborgsmod