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Widesight - a project aimed at improving peripheral vision

Our group of researchers from a variety of backgrounds has been investigating the possibility of improving vision for patients with central scotoma. So far, these patients have only been offered enlarging devices and training. We hope that new knowledge about the peripheral vision optics of the eye will result in improvements in image quality and that this can be helpful for people with low vision

Kursguider, kursinstruktion och kursbeskrivning : Ett rundabordssamtal om kursguidepraktiker i högre utbildning

Vad ska en kursguide eller kurs-PM innehålla? Hur bör ett sådant dokument struktureras? Kursguider har som instruktionsdokument kommit att bli allt mer viktiga som dokument i undervisning på universitet och högskolor och utvecklats till att bli ett semiofficiellt dokument mellan kursplanernas formella nivå och undervisningens mer informella nivå (jfr Robinson 2011, Rowan & Correnti 2009). Ett

Harvesting the Coral Gardens: An Ethnobiological Study of Marine Gathering in the Tongan Islands, Polynesia

Seaweeds and marine invertebrates of the lagoons and reefs have, ever since the initial settlement almost 3.500 years ago, been a very important source of food and raw materials for the people of the Tongan islands. This study is an attempt to combine anthropological and biological perspectives in documenting and discussing, in contemporary as well as ancient contexts, the gathering/collecting of

Balanced Truncation for Discrete Time Markov Jump Linear Systems

This technical note investigates the model reduction problem for mean square stable discrete time Markov jump linear systems. For this class of systems a balanced truncation algorithm is developed. The reduced order model is suboptimal, however the approximation error, which is captured by means of the stochastic L2 gain, is bounded from above by twice the sum of singular numbers associated to the