The visible light there is from the UV emitter now looks cyan, while the IR beam that normally isn't visible at all looks the way the UV emitter's visible beam does to the naked eye. This tends to happen because the RGB filter arrays used in consumer digital cameras are only designed to filter visible light.
An elected leader is chosen by a vote of the public, while an appointed leader is selected by another leader or a body of officials without the public directly participating. Both types of leaders have been important in American history, particularly in how they exercise their authority.
Participative Leadership. Participative leadership is a form of the democratic leadership style. Democratic and participative styles of leadership are among the most effective leadership styles. Of all types of leadership styles, participative leadership may be the best style for developing a cohesive team of employees.