Udarnik
In the terminology of the Soviet Union, the Eastern Bloc, and other communist countries, an udarnik, also known in English as a shock worker or strike worker is a high productivity worker. It derived from the expression "udarny trud" for "superproductive, enthusiastic labor".
Soviet Union
In the Soviet Union, the term was linked to Shock worker of Communist Labour, a Soviet honorary title, as well as Alexey Stakhanov and the movement named after him. However, the terminology of shock workers has also been used in other socialist states, most notably in the People's Republic of China, North Korea, the People's Republic of Bulgaria, and the Socialist Federal Republic of Yugoslavia.Soviet shock workers were not always necessarily citizens of the USSR, as one British communist and trade union leader Jessie Eden, was elected one at the Stalin automotive plant.
The hope behind promoting shock labour was that through socialist emulation the rest of the workforce would learn from the vanguard.
The Soviet Union promoted shock work during the First Five-Year Plan period in an effort to increase productivity through human effort in the absence of more developed machinery.
Cultural theorist Susan Buck-Morss contrasts shock work's stimulation of productivity in rushes of labor with the standardization of Taylorism.