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.
If your case has progressed to the hearings level of the Social Security disability process, then an administrative law judge, or ALJ, will be the individual to determine if you are considered disabled under the disability rules and guidelines of the Social Security Administration.