| 2. | Chin - yeh wang , kuo - liang ou , chen - chung liu , baw - jhiune liu and gwo - dong chen , using a text miner to identify group roles of students in a web - based learning system , international journal of learning , 9 , 2002 , article number lc02 - 0086 - 2002
水果拼盘:同样在大萤幕面前抓取水果，但学生们是共同合作抓取特定水果之数量来完成水果拼盘上面相连接的三个六角形(图8 ) ，本学习情境强调的是游戏的环场和战略。 |
