This paper reports on an evaluation of the usability designer role as applied in two Swedish systems development organisations. The role was initially defined by us, but evolved i...
We investigate the existence of 3-designs and uniform large sets of 3-designs with block size 6 admitting PSL(2, q) as an automorphism group. We show the existence of simple 3-(28...
This article introduces the entity-life modeling (ELM) design approach for multithread software. The article focuses on problems that can be described by state machines with assoc...
Any technology requires some number of key design decisions. In the case of the ATM user plane, the choices to use fixed length, 53 byte cells and virtual connections were unortho...
The paper proposes an ancient landscape design as an example of graphic design for an age and place where no written documents existed. It is created by a network of earthworks, w...