[Hygienic approach to work standardization of high school students in the program of inter-school educational-industrial combine]. / Gigienicheskie podkhody k normirovaniiu truda starsheklassnikov v usloviiakh mezhshkol'nogo uchebno-proizvodstvennogo kombinata.

The experience gained in labor standardization of senior schoolchildren studying at an interschool training and production center was generalized on the basis of changes of indicators of professionally significant functions in the labor process. It was established that during the learning process basic changes in the formation of the above functions occurred during first 3 months from the beginning of polytechnical practical studies. The calculation procedure for reevaluated coefficients of labor standardization was proposed according to learning stages during the whole period of polytechnical practical studies.