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Designtänk bakom populära tvärkurser

Närmare sextio studenter från Humanistiska fakulteten ochLTH har jobbat intensivt i blandade grupper under höstterminen. I universitetets äldsta byggnad Kungshuset visade de strax före jul upp sina resultat, samtliga nära kopplade till spjutspetsforskning inom teknik och lärande. Studenterna har gjort filmer som t.ex. visar på nya sätt att lära sig matte och historia, eller hur man med hjälp av vi

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With the unfolding shift of global geostrategic gravity centers as a result of the rise of emerging powers like China and India, America's strategic priorities are shifting too, that is, away from such "quagmires" as the Middle East and more towards the Asia Pacific, Eurasia and the Arctic. The United States thus seeks to disengage from the Middle East, which means it is no longer as worried about

Reconstruction from Three Images of Six Point Objects

Abstract. This paper deals with the problem of reconstructing the locations of six points in space from three different images. It is assumed that the correspondences between the points in the different images are known. This paper shows that there are in general three solutions to the problem of determining the shape of the object, but some of them may be complex and some may not be physically re

Recommendations for Speed Management Strategies and Policies.

The aim of the project MASTER (MAnaging Speeds of Traffic on European Roads) was to produce information that can be cited in the preparation of national and EU decisions concerning speed management and speed control equipment standards. For this purpose, the project looked for answers to three key questions: 1)What are acceptable ranges of speeds? 2)What are the key factors influencing drivers’ ch

The Molecular Evolution of Snakes as revealed by Mitogenomic Data

Snakes (Serpentes) are a diverse suborder of reptiles that, along with lizards and amphisbaenians, belong to the reptilian order Squamata. The phylogenetic position of snakes relative to lizards and amphisbaenians has been debated for about 140 years. Despite the many morphological and molecular studies that had been done, no consensus had been reached as to the phylogenetic position of snakes or

Fault Behaviour of Wind Farms with Fixed-Speed and Doubly-Fed Induction Generators

Abstract in UndeterminedThis paper focuses on the fault current contribution of wind farms with Fixed-Speed (FSIG) and Doubly-Fed Induction Generators (DFIG). The fault current delivered by a single FSIG during both symmetrical and unsymmetrical faults is found analytically and validated through simulations. Simulations of a detailed model of a wind farm with several FSIG or DFIG are then performe