To reduce the chance of system failure, performance testing is often
conducted using small-scale models, computer simulations, analogous systems,
or just the parts of the system thought to be least reliable.
NSES Content Standard E
Science and Technology: Abilities of technological design Grades 9-12, page 192 Propose designs and choose between alternative solutions. Students should demonstrate thoughtful planning for a piece of technology or technique. Students should be introduced to the roles of models and simulations in these processes. |