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Innovation and Entrepreneurship Studies: One or Two Fields of Research?

Innovation and industrial dynamics have grown in importance over the last 40-50 years as we have moved towards a more knowledge intensive society. In an effort to understand these developments in society new research fields have emerged such as innovation and entrepreneurship studies. In general, these two research fields are regarded as rather closely interlinked. In this study we elaborate on th

Collaborative Process Change by Inscription - a Contested Terrain for Interaction Designers

Inscriptions, i.e. the result of how users write, draw, sketch, model or paint or otherwise create persistent content are an important object of study in interaction design. It is conceptualized in many different ways – as representation, externalization, reification, notation, articulation, to name a few, and the resulting conceptual plethora creates problems for advancing scientific understandin

Parabolic synthesis methodology implemented on the sine function

This paper introduces a parabolic synthesis methodology for implementation of approximations of unary functions like trigonometric functions and logarithms, which are specialized for efficient hardware mapped VLSI design. The advantages with the methodology are, short critical path, fast computation and high throughput enabled by a high degree of architectural parallelism. The feasibility of the m