Sökresultat

Filtyp

Din sökning på "*" gav 533806 sökträffar

Kommunikation för naturvetare

Detta är en handbok i skriftlig och muntlig presentation som behandlar naturvetenskaplig kommunikation med olika målgrupper och i olika sammanhang: vetenskapligt skrivande, opposition och återkoppling, populärvetenskaplig presentation samt kommunikation i undervisningen. Boken riktar sig till studenter och yrkesverksamma inom de naturvetenskapliga ämnesområdena, och är tänkt som ett stöd för alla

OldBeijing.net - a Chinese Virtual "Heimatmuseum"

China’s state-run archives offer some interesting surprises to students of history looking eastward from a European vantage point in 2006. Beijing’s Municipal Archive, for example, is something quite unlike what one might expect if all one knew were the archives of Eastern Europe’s now “former” communist states. Particularly noteworthy is the use of the internet as a tool of interactive communicat

Ett himmelens kulturarv att bära

I artikeln belyses den svenska kvinnans situation över tid: forntid, dåtid och nutid, varvid en analys av hennes position görs från ett rättssociologiskt perspektiv när det gäller "inter-system", "intra-system", de "ekonomiska", "politiska", "naturliga" och "sociala" systemen.

Interregional Inventor Networks as Studied by Patent Coinventorships

We study the structure of the interregional inventor networks in Sweden by examining the residence of inventors and coinventors involved in Swedish patent applications to the European Patent Office. Several factors are found to influence the spatial affinity of regions. We find that spatial affinity extends beyond the region if it has less own R&D-related resources (business R&D, universit

A large-scale trial with Intelligent Speed Adaptation in Lund, Sweden.

On the decision of the Swedish government, the Swedish National Road Administration (SNRA) has started a large-scale trial with Intelligent Speed Adaptation (ISA) in urban areas. One of the four test sites is the city of Lund. At the Department of Technology and Society, Lund University, research about ISA has been carried out since 1986 and the first field study was carried out in 1993. The ongoi

Three-terminal ballistic junctions: new building blocks for functional devices in nanoelectronics

A three-terminal ballistic junction (TBJ) is a device in which three quantum point contacts are coupled via a ballistic region. Previous studies have shown that the TBJs exhibit a novel electrical property which has potential applications in nanoelectronics. Here, based on our recent theoretical and experimental investigations, we will demonstrate that various nanoelectronic devices can be fabrica

Health and disease in early Lund, Osteo-pathologic studies of 3,305 individuals buried in the cemetery area of Lund 990-1536

The purpose of this thesis is to characterize the health status of the population in early Lund. This is pursued by an osteological analysis of 3.305 individuals fron three time periods: c. 990-1100, c. 1100-1300 and c. 1300-1536. The individuals derives from cemeteries connected to four neighbouring churches, where one is the sucessor of the other (Trinitatis). One cemetery (Kattesund) is by and

Surface Characterization and Reactivity in Ammoxidation Reactions of Vanadium Antimonate Catalysts

Unsupported vanadium antimonate catalysts with Sb/V ratios of 1 and 5 and samples with the latter ratio supported on alumina were studied in toluene and propane ammoxidation to benzonitrile and acrylonitrile, respectively, and were characterized by X-ray photoelectron spectroscopy (XPS) analysis before and after catalytic tests. Activity data for toluene ammoxidation suggest that excess antimony w