There has recently been much interest in location systems which enable people and equipment to be tracked as they move within and across buildings. Thus far, such systems have been used in isolation with the result that, although there are often several sources of location information available at any one site, users have to consult each system individually. Additionally, it is diicult for serv...

The need for an automated approach to forensic digital investigation has been recognized for some years, and several authors have developed frameworks in this direction. The aim of this paper is to assist the forensic investigator with the generation and testing of hypotheses in the analysis phase. In doing so, the authors present a new architecture which facilitates the move to automation of t...

The present study aimed to examine and compare the impact of teaching economic terms through etymological elaboration with three more conventional methods of vocabulary instruction in ESP courses in Iran, that is, teaching through contextual definitions, L1 translation, and implicit instruction on the learners' general comprehension of economic texts and their understanding of author's opinion....