... teachers allowed strong studentsto have many opportunities to take part in the lessons, the weaker studentsoften thought that they could never give as many good answers as thestrong ones and ... be seen clearly from the table 2.2 and table 2.3, we found thatin both observed classes, the strong students usually dominated and thestudents at the front rows and at the center of the classroom ... theback and at the corners of the classroom. The more chances the students atthe front rows and the strong ones had, the fewer chances the others in theclassroom did. Thus, that reduced weak and quite...