16 resultados para Ge
em BORIS: Bern Open Repository and Information System - Berna - Suiça
Resumo:
There are certain differences in how women and how men speak, and there are even more stereotypes. Thefocus of analysis is on how Flipa, a female character played by a man in the programme El hormiguero, is perceived by men and women, comparing a Spanish-speaking and a Swiss audience. The study consists of a quantitative and a qualitative analysis of a survey about Flipa’sperception. Formen,Flipa’s performance is more convincing than for women. Furthermore, the Swiss participants not only judge Flipa on the axis women-men, but here stereotypes about Spanish people also come into play.
Resumo:
Depuis que les glaciers fondent, la glace libère des objets hautement intéressants. C’est ainsi qu’en été 2003 une promeneuse a ramassé un objet qui a été remis au Service archéologique du canton de Berne. La datation au C14 révéla qu’il s’agit d’un fragment de carquois en écorce de bouleau datant du Néolithique Final. Depuis l’été 2004, le Service archéologique du canton de Berne étudie le site du Schnidejoch,un col situé à 2756 mètres d’altitude entre l’Oberland bernois et le Valais, et a ainsi pu récolter plus de 300 objets . L’éventail des objets découverts s’étend de bouts de vêtements préhistoriques en cuir et raphia à des épingles en bronze et des clous de souliers romains en passant par un carquois et des flèches. Les découvertes du Schnidejoch sont les plus anciennes du genre jamais faites dans les Alpes.
Resumo:
A natural smoky quartz crystal from Shandong province, China, was characterised by laser ablation ICP-MS, electron probe microanalysis (EPMA) and solution ICP-MS to determine the concentration of twenty-four trace and ultra trace elements. Our main focus was on Ti quantification because of the increased use of this element for titanium in- quartz (TitaniQ) thermobarometry. Pieces of a uniform growth zone of 9 mm thickness within the quartz crystal were analysed in four different LA-ICP-MS laboratories, three EPMA laboratories and one solution-ICP-MS laboratory. The results reveal reproducible concentrations of Ti (57 ± 4 lg g-1),Al (154 ± 15 lg g-1), Li (30 ± 2 lg g-1), Fe (2.2 ± 0.3 lg g-1), Mn (0.34 ± 0.04 lg g-1), Ge (1.7 ± 0.2 lg g-1) and Ga (0.020 ± 0.002 lg g-1) and detectable, but less reproducible, concentrations of Be, B, Na, Cu, Zr, Sn and Pb. oncentrations of K, Ca, Sr, Mo, Ag, Sb, Ba and Au were below the limits of detection of all three techniques. The uncertainties on the average concentration determinations by multiple techniques and laboratories for Ti, Al, Li, Fe, Mn, Ga and Ge are low; hence, this quartz can serve as a reference material or a secondary reference material for microanalytical applications involving the quantification of trace elements in quartz.