In any event, the synergies in reducing total steel requirement over what would be needed for individual units is expected to be small.
It is expected that the synergies to reduce steel needs will be small.
The key elements of the programs as implemented, and what measurable changes were likely to occur were identified by the evaluators, and they also developed measures of the outcomes, as well as designs for testing cause and effect in the subsequent larger study (Chelimsky and Sasfy, 1976).