From table 5, when testing the difference of arithmetic mean by t test (t-test) I found that the arithmetic mean of the group teaching using Interactive Science Simulations (Group 1) is higher than the typical student teaching group (Group 2) statistical significance at .05 level.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)