This work draws on studies which explore resistance to the music industry's construal of copying music files as theft. Following a previous ethnography on participants' ...
Many attempts to bridge the digital divide between lesser-developed countries (LDC) through Information & Communication Technology (ICT) projects have had little success. With...
In this note we consider the following decision problems. Let be a fixed first-order signature. (i) Given a first-order theory or ground theory T over of Turing degree , a program...
The universal Horn theory of relational Kleene algebra with tests (RKAT) is of practical interest, particularly for program semantics. We develop an (infinitary) proof system, ba...
This paper describes the derivation of a program for the propagation of information over a network, with acknowledgement (feedback) when the computation is complete. The derivatio...