92 Indiana University Studies 



One per cent of boys had same dependability but lost in number of examples 

 right. 



One-half per cent of girls had same dependability but lost in number of 

 examples right. 



One per cent of the 423 boys and girls had same dependability but lost in 



number of examples right. 

 Two per cent of boys had same dependability and same number of examples 



right. 



One per cent of girls had same dependability and same number of examples 

 right. 



One and one-half per cent of the 423 boys and girls had same dependability 

 and same number of examples right. 



Next we were interested in seeing what had been the effect of 

 placing the stress on accuracy. In the summary of Table VIII we 

 find in Part I that 60 per cent of the 423 pupils gained in de- 

 pendability and in number of examples right at the same time. 

 This is a typical case: 



February score: 8 attempts; 5 rights; 62 per cent accuracy. 



June score: 9 attempts; 7 rights; 77 per cent accuracy. 



Two per cent gained in dependability and lost in number of 

 examples right. For example: 



February score: 8 attempts; 5 rights; 62 per cent accuracy. 

 June score: 6 attempts; 4 rights; 67 per cent accuracy. 



Two per cent gained in dependability and had the same 

 number of examples right. For example: 



February score: 8 attempts; 5 rights; 62 per cent accuracy. 

 June score: 7 attempts; 5 rights; 71 per cent accuracy. 



This 64 per cent of the 423 pupils, we feel safe in saying, were 

 benefited by the drill. 



In Part II of the summary we note that: 



(1) Seven per cent of the 423 pupils lost in dependability 

 but gained in number of examples right. Here is a typical score 

 of this sort: 



February score: 8 attempts; 6 rights; 75 per cent dependability. 

 June score: 10 attempts; 7 rights; 70 per cent dependability. 



(2) Twenty-one per cent lost in dependability and in number 

 of examples right. For example: 



February score: 8 attempts; 6 rights; 75 per cent dependability. 

 June score: 8 attempts; 5 rights; 62 per cent dependability. 



(3) Four per cent lost in dependability and had same number 

 of examples right. For example: 



February score: 8 attempts; 6 rights; 75 per cent dependability. 

 June score: 9 attempts; 6 rights; 67 per cent dependability. 



