Lighting scene triangle Each button brings a different quality of light into focus
In the classroom Concentrated learning and read-ing from a blackboard for hours on end make heavy demands on pupils and students. If the blackboard is uniformly well lit, the subject being taught can be absorbed quickly. A good quality wallwasher minimises eyestrain during this strenuous visual task. The right mix of direct and indirect light is crucial for class-room visual tasks. High-quality lighting boosts concentration during written tests and per- sonal study. A different mix of light encourages communication and promotes mutual care and concern. Teacher-centred instruction Visual task is written on the blackboard. Preparation Lighting is programmed for „relaxation“ Personal study The right mix of light makes it easier to con- centrate.