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Trepanations have been performed in many parts of theworld from the Late Stone Age u p to the present time.The "essence" of trepanations i s discussed from a Scan-dinavian viewpoint. Source-critical aspects, methodolog-ical questions and problems of representativeness aredealt with. The Swedish material exhibits strong maledominance during the Stone Age, Bronze Age and IronAge, whereas the Medieva
Få fenomen har varit föremål för så skiftande bedömningar genom historien som självmordet, den frivilliga döden. Sättet att hantera självmordsproblematiken speglar normer, värderingar och attityder, kort sagt den världsbild som präglar ett samhälle. I denna bok belyses självmordsproblematiken i ett historiskt perspektiv med fokus på det tidigmoderna svenska samhället. Hur var den mentala miljö utf
In this work we compare channel estimation algorithms for use in an iterative CDMA receiver in a block fading environment. The receiver consists of a soft multiuser data estimator, a bank of single user decoders, and a multiuser channel estimator. The multiuser data estimator is implemented as parallel interference canceler with unconditional post-MMSE filtering (PIC-MMSE) and the decoder is a sof
This thesis investigates, in three studies based on eye-tracking experiments, the relationship between eye movements and mental imagery. The first study is an investigation of eye movements during mental imagery elicited both visually and verbally. The use of complex stimuli and the development of a novel method where eye movements were recorded concurrently with verbal data enabled this relation
Many contemporary work organizations are concerned with how they can influence employees’ intrinsic motivation. Their quest follows a widespread realization that people do not necessarily work harder because of monetary incentives or direct commands. Instead, people’s inner motives, their urge to self-realize and get recognition, are seen as key factors influencing workers’ mindsets and behaviors.
Democratic answers to complex Questions
The Swedish consumer magazine Råd & Rön (”Advice and Results”) has been available to Swedish consumers since 1958. For a major part of this time the Swedish state, represented by Konsumentverket (the Swedish Consumer Agency) and its predecessor, Konsumentinstitutet (the National Institute for Consumer Information), was the owner of the magazine. In 2006 Råd & Rön was sold to the independen
