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WozARd: a wizard of oz tool for mobile AR

Wizard of Oz methodology is useful when conducting user studies of a system that is in early development. It is essential to be able to simulate part of the system and to collect feedback from potential users. Using a human to act as the system is one way to do this. The Wizard of Oz tool presented here is called WozARd and it aims at offering a set of tools that help the test leader control the

Allmänmedicin

I Norge har den redan blivit en klassiker i två upplagor, 1997 och 2003. Nu kommer den på svenska. Den svenska redaktionen, hämtad från samtliga allmänmedicinska avdelningar inom de medicinska fakulteterna, har under ledning av Birgitta Hovelius bearbetat de inte mindre än 74 författarnas insatser. Resultatet är ett uppslagsverk som saknar motstycke. De 883 sidorna ger bredd, omfattning och en u

What is worse: Decreased spatial resolution or increased noise?

Purpose: To investigate the relative importance of spatial resolution and noise on the image quality of clinical radiographs. Methods: The spatial resolution and noise of fifteen digitised lumbar spine radiographs were altered with image processing. Three different MTF curves and three different Wiener spectra were combined into seven different combinations of spatial resolution and noise. These s

Retoriska Övningar : Afthonios progymnasmata Med inledning, översättning och kommentar

Översättning från grekiskan enligt Teubnerutgåvan till de fjorton övningarna i progymnasmata enligt den mest inflytelserike författaren Afthonios av Antiokia. Övningarna är fabel, berättelse, kria, sentens, vederläggning, bekräftelse, allmänplats, lovtal, smädelse, jämförelse, karaktärisering, beskrivning, tes och lagförslag. Övningarna kommenteras i en omfattande kommentardel. I inledningen sätts

The Lutheranized Beginnings of Swedish Fable History

The paper discusses how the early reception in Swedish of the Aesopic fable was filtered through German Lutheranism. The main focus of the paper is on the country’s very first vernacular fable collection, Hundrade Esopi Fabler (A Hundred Fables of Aesop), published in Stockholm in 1603. This volume is a faithful translation of the German collection Hundert Fabeln aus Esopo, composed in the 1570s b

Modeling of Elasticity and Damping for Filled Elastomers

Elasticity and damping are significant properties of rubber, taken advantage of in engineering applications. It is therefore important that the constitutive model accurately captures these aspects of the mechanical behavior. In the first part of the thesis a description of theory and experiments for determination of hyperelastic parameters required for finite element analysis is provided. Test sp

Computational complexity and cognitive science : How the body and the world help the mind be efficient

This book illustrates the program of Logical-Informational Dynamics. Rational agents exploit the information available in the world in delicate ways, adopt a wide range of epistemic attitudes, and in that process, constantly change the world itself. Logical-Informational Dynamics is about logical systems putting such activities at center stage, focusing on the events by which we acquire informatio