Astronomers crave a detector sensitive enough to detect a single photon and determine its energy. A new single-pixel device can do this, and could also be built up into a large array suitable for a telescope
I Orienting employees II The training process 2.1 Why the training business is booming 2.2 The 5-step training & development process 2.3 Training and learning III Motivate the learner 3.1 Analyzing training needs 3.2 Task analysis: assessing new employees’ training needs 3.3 Performance analysis: assessing current employees’ training needs IV Traditional training methods V Electronic training VI Managerial development & training VII Evaluating the training effort