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Abstract—Denna artikel beskriver hur undervisningen i grundkursen i mekanik för maskinteknik förändrades för att främja djupinlärning hos studenterna och öka examinationsfrekvensen. Strategin var baserad på utökade möjligheter för aktiv inlärning och styrning av inlärning genom att införa förändringar i examinationen. Under kursens gång implementerades kontinuerlig examination med inlämningsuppgif

This report is part of a project that aims at exploring whether the current allocation of resources for fighting the two illnesses campylobacteriosis and salmonellosis can be regarded as economically efficient in Sweden. When resources are allocated towards reducing a specific illness both costs (more administration, control etc. needed) and benefits (a reduction of the number of cases) emerge. An

Abstract in UndeterminedAn inventory is described of Rubus sect. Corylifolii from the province of Halland in south-west Swe- den. About 850 localities have been visited and field studies have been combined with chromo- some counting and random amplified polymorphic DNA studies. Ten traditional species have been observed, as well as six local species, two with over70 localities each. The other four

The regulations on the emissions from combustion devices are getting more and more strict for environmental and human health reasons. Modern combustion research faces two major challenges; reduction of the pollutants, such as CO, NOx and unburnt hydro- carbons and increase of the combustion efficiency. Current trend for stationary power generation is to use lean premixed and/or pre-vaporized combu

We made a detailed study of the hoverflies on a small farm in the parish of Stenbrohult, southern Sweden in 2004-2007. The study area is totally about 17 ha, consisting of 9 ha of semi-natural grasslands with both dry and wet parts (recently mainly grazed by cattle and a few horses in late summer-autumn), a few hectares of old deciduous forest dominated by Fagus, Quercus, Betula, Populus tremula,

In Sweden a new red list was issued 2000, but there is no published list of the most important areas for biodiversity preservation. I use woodliving and red-listed beetles as indicators of “hot-spots” for biodiversity preservation, since these insects constitute a large proportion of the red-listed forest living species in Sweden. Based on museum and many large private collections of beetles from

We have compiled data on the occurrence of a threatened beetle, Osmoderma eremita, in Sweden. The species inhabits tree hollows with wood mould. The data were compiled from field surveys conducted in 1993-2003, using pitfall traps at 401 localities and using wood mould sampling at 104 localities. We have also gone through published data and all larger Swedish museums and registered old records. O.