What is the selection ratio of teaching rookies in Lanzhou?

The selection ratio of teaching rookie in Lanzhou is 9: 1. According to the relevant information, the general evaluation of the Notice on Launching the Selection of the 13th Teaching Rookie in Lanzhou adopts the methods of combining on-site teaching with self-evaluation defense, combining selection activities with on-site observation, and combining expert scoring with observing teachers' scoring. According to the procedures of drawing lots for course selection, preparing lessons independently, attending classes on the spot, public observation, self-evaluation and defense, and scoring by judges. The comprehensive evaluation score is determined according to the ratio of 9︰ 1, in which: the expert score accounts for 90% and the observation teacher score accounts for 10% (the calculation formula is: comprehensive evaluation score = expert score ×90%+ observation teacher score × 10%).