In this paper the requirements for an ALN simulation environment are analysed, as needed in the CATNETS Project. A number of grid and general purpose simulators are evaluated regarding the identified requirements for simulating economical resource allocation mechanisms in ALNs. Subsequently a...

Numerous studies in recent months have proposed the use of linguistic instruments to support requirements analysis. There are two main reasons for this: (i) the progress made in natural language processing, (ii) the need to provide the developers of software systems with support in the early...

Privacy has been recognized as an important topic in the Internet for a long time, and technological developments in the area of privacy tools are ongoing. However, their focus was mainly on the individual. With the proliferation of social network sites, it has become more evident that the...

This article presents an explorative study of the impact of Communities of Practice (CoPs) on the success of a certain category of Knowledge Management Systems, hereafter called Expert Recommender Information Systems. They regroup Information Systems that identify and display individuals who...

Although several previous studies have investigated the success factors and implementations of data warehouses, only few of them have explored the end-users' perceptions of data warehouses. Moreover, none of these previous studies were conducted in a company outside North America. Thus, this...

The Korean Educational Development Institute (KEDI) has recently initiated a pilot project to develop a new prototype school, involving users in the design phase. This is the first time in Korea that users have been consulted on issues relating to school design.

The world has been changing so fast that educational systems have not had time to keep pace. We therefore need to rethink, renew and modernise our schools, as well as develop a new educational experience for children. In order to do this, it is crucial that we devise a new approach to developing...

Good architecture responds to contemporary challenges, irrespective of fashionable trends, and is characterised by rigorous building processes. Office buildings, housing, stadiums and theatres offer outstanding examples of this principle. But do school buildings figure among them? Happily, in...

In this study, 144 professional accounting data entry clerks took part in a fully randomized field experiment using a 4 (mode of participation) \times 2 (task meaningfulness) design. Participants were full-time, mandatory users of payroll applications. The nature of the experiment engaged these...

The purpose of this study is to examine the factors that affect data warehousing success. The DeLone and McLean (1992) original model has been used as a backbone to construct an evaluation instrument which has been operationalised using data warehousing and IS success literature review and an...