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Review of Anna J Evertsson, »Gå vi till paradis med sång». Psalmers funktion i begravningsgudstjänster. Lund 2002

Förf:s övergripande frågeställning är vilken roll psalmerna spelar för mötet mellan människors behov och kyrkans trosbudskap i sorgesituationen. Begravningsgudstjänsten ses som mötesplats mellan ”samhällsaspekten” (mindre lyckad beteckning för det existentiella) och ”kyrkoaspekten”. Evertsson har använt Göran Gustafssons enkätmaterial från 2222 begravningsgudstjänster och gjort ett urval utifrån p

Simple wave solutions for the Maxwell equations in bianisotropic, nonlinear media, with application to oblique incidence

Using simple waves and six-vector formalism, the propagation of electromagnetic waves in nonlinear, bianisotropic, nondispersive, homogeneous media is analyzed. The Maxwell equations are formulated as an eigenvalue problem, whose solutions are equivalent to the characteristic directions of the wave front. Oblique incidence of plane waves in vacuum on a half space of nonlinear material is solved, g

Modes of propagation of electromagnetic pulses in closed cylindric bi-isotropic waveguides

Modes of propagation of electromagnetic pulses in closed, cylindric waveguides with bi-isotropic fillings are analyzed systematically using complex, time-varying electromagnetic fields. The emphasis is on the circular bi-isotropic waveguide and the bi-isotropic parallel-plate waveguide. For both geometries, seven Volterra integral equations of the second kind, which are to be solved simultaneously f

Do some cases of anorexia nervosa reflect underlying autistic-like conditions?

In a sample of 51 teenagers with anorexia nervosa (AN)-which included 24 cases constituting the total population of AN cases born in 1970-several had shown social, communicative and behaviour patterns suggestive of autistic-like conditions as children, long before the onset of AN. One of the three boys in the AN group had Asperger syndrome. Three of the 48 girls had histories suggesting high funct