1.What is efficiency?
中譯：效率;效能;功效
英英：(1)effective operation as measured by a comparison of production with
cost (as in energy, time, and money)
(2)the ratio of the useful energy delivered by a dynamic system to
the energy supplied to it
What is effectiveness?
中譯：效能;有效;有力
英英：the power to produce a desired result;
the quality of an utterance that provokes interest and produces an effect
2.Can you tell the difference between efficiency and effectiveness?
What is the difference?
efficiency為求"最低資源浪費與最高產出"，是追求"資源使用率"著重達成目標之過
程分析;而effectiveness為即求”實際產出超越計畫產出”，是追求”目標達成率"，
故著重於最終目標之達成探討
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