Oscillation in a device called an oscillator is usually a back and forth motion over a central neutral point, created by changes in energy. In a pendulum-driven clock, for example, the oscillation is the back and forth movement of the pendulum.
Legal Definition of administrative law judge. : an officer in a government agency with quasi-judicial functions including conducting hearings, making findings of fact, and making recommendations for resolution of disputes concerning the agency's actions âcalled also administrative judge.
Appeals Level 3: Hearing before Administrative Law Judge A hearing before an Administrative Law Judge (ALJ) allows you to present your appeal to a new person. The ALJ will review the facts of your appeal independently and listen to your testimony before making a new and impartial decision. An ALJ hearing is usually held by phone or video-teleconference, or in some cases, in person.