In Tables 2 and 3 are presented the completeness data for the 
component and component-modifier scores respectively. In comparing 
mean performance with expected performance for each target and for all 
targets, it is evident that the information extracted was, on the aver- 
age, rather low. For component scores, it was L6%; for component- 
modifier scores 39.0%. It should be noted, however, that examinees 
did not have reference aids, nor did they work for the most part in 
areas of their major specialty. 
Table 2 
COMPLETENESS OF INFORMATION EXTRACTION-- 
RIGHT SCORES, COMPONENT SCORING 
(FOR 16 EXPERIENCED PI's) 
  
  
  
  
Mean Expected 5 Percent 
Target Performance Performance Complete 
1 10.0 2k Le 
e 25.3 20 6T 
3 5.1 16 32 
m 16.1 28 58 
5 2.T 14 la 
6 124^ 22 35 
7 16.8 35 51. 
8 15.0 20 20 
9 5.2 9 29 
Av. 13.1 26.5 l6 
  
&rased on total number of different objects correctly identified. 
19 - 
  
   
Archives 6