Krister Karlström

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Executive Summary This article presents a virtual course with the topic network security. The course has been produced by Arcada Polytechnic as a part of the production team Computer Networks, Telecommu-nication and Telecommunication Systems in the Finnish Virtual Polytechnic. The article begins with an introduction to the evolution of the information(More)
In order to investigate possible differences in variables defining capillary supply of skeletal muscle derived from two methods, the electron-microscopical and the amylase-PAS histochemical methods were applied in a study of horse and steer muscles. Samples from several locomoter muscles were taken at slaughter from one horse and one steer, divided into two(More)
This paper presents a virtual course on network security. The course has been produced in a production circle of Virtual Polytechnic of Finland. A detailed description of course development and course content is given. The chosen didactical approach is outlined. The graphical design of the learning platform is presented and motivated. The IT technology and(More)
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