Knowledge reuse has long been an issue for organisations. The management, reuse and transfer of knowledge can improve project management capabilities (i.e., learning, memory, cycle time) resulting in continuous learning. Although knowledge management has been recognised as a critical success factor in programme management very little research has been conducted to date (Lycett, Rassau, & Danson...

Abstract The energy-saving technology of this thing is thriving. One promising the daylighting system via optical plastic fibers. It has many advantages, and its characteristics need further research. This paper analyses transmission characteristics, attenuation rate, incident angle fiber. test data shows that spectrum, color rendering index are good, energy efficiency high. fibres have excelle...

Many models exist in the scientific literature for determining indoor daylighting values. They are classified in three categories: numerical, simplified and empirical models. Nevertheless, each of these categories of models are not convenient for every application. Indeed, the numerical model requires high calculation time; conditions of use of the simplified models are limited, and experimenta...

Behavioural models derived from on-going field studies can provide the basis for predicting personal action taken to adjust lighting levels, remedy direct glare, and save energy in response to physical conditions. Enabling these behavioural models in advanced lighting simulation programs, such as DAYSIM and the Lightswitch Wizard, allows for a more realistic estimate of lighting use under dynam...

the first step in evaluating the visual performance and energy efficiency provided by daylight, requires an accurate estimation of the amount of daylight entering a building. the atrium concept allows the exploitation of daylight by bringing natural light into the center of the buildings, thus enhancing even a more distribution of daylight. daylight reception through an atrium is particularly b...

This commentary on the Editorial ‘The politics and analytics of health policy’ by Professor Calum Paton focuses on two issues. First, it points to the unclear links between ideas, ideology, values, and discourse and policy, and warns that discourse is often a poor guide to enacted policy. Second, it suggests that realism, particularly ‘programme theory’ are useful tools for health policy analys...