pretest posttest design 中文意思是什麼

pretest posttest design 解釋
前測
  • pretest : n. (產品等的)預先試驗;(對學生等的)預先測驗。vt. ,vi. 預先試驗[測驗]。
  • design : vt 1 計劃,企圖,立意要…。2 指定,預定;留給,留著。3 設計,草擬,擬定,籌劃;起草,畫草圖,打(...
  1. One - group pretest - posttest design

    一組實驗前後測試設計
  2. A pretest - posttest experimental design is planned and performed in this study to realize students ' capabilities of solving problems with internet - based resources and their achievements after attending the program

    研究問卷以實際情境問題,測試學生?用網?資源解決問題的能? ,于教學單元開始前及結束后各施測乙次,並據以分析其學習成效。
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