of researchers from the Swedish Agricultural University (SLU). They made their raw data available to me. The data has not been analyzed previously. The hypotheses guiding my research have been: (I) The villages have shifted from subsistence economy toward a market economy. That is, the village’s production

www.ub.uu.se

This article assesses the Riksbank’s forecasts of imported infl ation and dis-cusses to what extent errors in this respect have affected the Bank’s fore-casts of overall infl ation. The assessment mainly refers to the period from 2000 onwards. The results show that infl ation about two years ahead was overestimated in the Riksbank’s forecasts by an average of about 0.2 percentage points per quarter. The Riksbank also tended to count on the kronor being stronger than was actually the case, particularly about one year ahead. This tendency was offset, however, by an overestimation of changes in foreign prices and margins, which has accordingly lowered the error in forecasting imported infl ation. The forecast error in imported infl ation may have been of relatively considerable importance for the infl ation forecasts in certain periods but – according to the simulations for this article – not in the whole of the period considered here.

4xou Supporting information: this article has supporting information at www.iucrj.org Structural studies of P-type ATPase–ligand complexes using an X-ray free-electron laser Maike Bublitz,a* ‡ Karol Nass,b Nikolaj D. Drachmann,a Anders J. Markvardsen,c

Abstract—This report presents an evaluation of a prototype of a personal learning environment, the ROLE prototype testbed at Uppsala University. The foci of the evaluation was the usability of the system and providing feedback to the ROLE project on the users ’ impression of how well the system

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Solar thermal collectors represent a widely used type of system for the conversion of solar energy. In order to produce selective coatings on aluminium substrates to be used as absorber plates in high e-ciency solar collectors, nickel pigmentation was applied to anodically oxidised surfaces. Electrochemical dc methods are used to study the oxidation of aluminium as functions of the following electrolysis condi-tions: applied current, pH, temperature and concentration of electrolyte. The properties of the oxidised aluminium surfaces are investigated by cyclic voltammetry. Nickel pigmentation of porous aluminium surfaces was also performed as a function of electrochemical pigmentation conditions by ac electrodepo-sition. Mechanisms contributing to selectivity in anodically oxided aluminium and electrodeposits are discussed. The optical properties of the prepared surfaces are optimised, and solar absorptance s=0.91 and thermal emittance t;23C =0.17 are obtained.

for Computational Linguistics and Language Technology at Uppsala University. In the last section, I will present existing gaps in education on Formal Methods in interdisciplinary and science subjects.

Quantification of p53-expressing cells and neurodegenerative cells in neonatal mouse brain after exposure to PBDE 99, TBBPA or ketamine