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Pandoras ask

Regular column on theatre in the weekly newspaper Arbetaren (The Worker).

On for Someone’s Sake Attitudes

In “Analysing Personal Value” (Jour of Ethics, Volume 11, Number 4, 2007) I explored the possibility of expanding standard value taxonomies with a new kind of values, so called personal values, i.e., values that we ascribe to things with an eye to some particular person. By fine-tuning a classic fitting-attitude analysis, it was argued that the following pattern might work, (FAP) An object O’s po

Modeling and simulation of electro-viscoelastic polymers

Popular Abstract in Swedish I många tekniska applikationer vill man på något sätt överföra elektrisk energi till mekanisk energi eller tvärtom. Det kan till exempel handla om att med hjälp av en elektrisk signal generera eller mäta rörelse. Så kallade elektroaktiva material har den speciella egenskapen att överföringen mellan elektrisk och mekanisk energi sker direkt. I ett piezoelektriskt materiaThe electroactive polymer materials considered in this work react to electric stimuli by producing deformations. In some cases, the electrically induced deformations are moderate, while in other cases they can be very large and the specimen is stretched to more than twice its original length. The latter response is seen in so called dielectric elastomer actuators (DEA). The possibility of very lar

A pilot study of problem solving in vector calculus using eye-tracking

Abstract in UndeterminedEye movements provide an online measure of the strategies students use to solve a problem. Such strategies are difficult to investigate with traditional methods of assessment. In this paper, we present some background and highlights of work in progress, aiming at a largerstudy where we will investigate how engineering students solve problems in vector calculus.