Business Re-engineering requires frequent changes in the enterprises' information systems, however the current technology of data dictionaries is not eeective for the tracing of required changes and their management. In this paper we introduce an architecture of change management using active temporal repositories. Flexible change management allows the support of information about past or futur...

Educational leaders are responsible for educational change, and many scholars have argued that academic developers (ADs) expertise with the potential to influence change. We argue, however, ADs’ depends on how perceive change position roles responsibilities in relation In this paper, we critically analyse data from interviews four universities, within two national contexts. Informed by a signif...

Computational agents which make use of behaviour change models have the potential to help motivate people to change problematic behaviour. The importance of emotion simulation in behaviour change agents is discussed, along with an overview of a behaviour change model (the Transtheoretical Model [1]) that computational agents can make use of. Experiments that will investigate these areas further...

Background and Aim: Bleaching agents differently affect the color of composite restorations. This study aimed to assess the effect of two different bleaching agents on color change of silorane-based and two types of methacrylate-based composites. Materials and Methods: This in-vitro study was conducted on 18 disc-shaped specimens measuring 10×2mm made of A3 shade of Z250, Z350 and P90 composite...