This volume contains a collection of papers pertaining to the SiBol corpora, which consist of British broadsheet newspapers from the years 1993 and 2005. In order to examine diachronic variation, the papers compare the two sets of corpora using techniques such as keyword analyses, and targeted searches of terms like moral, ethics and science. The papers are from the field of Corpus-Assisted Discourse Studies (CADS) which combines a quantitative, statistical approach with a more qualitative approach typical of discourse analysis. Using such large corpora, the authors are able to study not only...