ANALYSIS OF SELECTED VARIABLES - B.A. & M.A.  
   
ACRL LIBRARY DATA TABLES 2000  
   
ANALYSIS OF SELECTED VARIABLES  
   
ALL INSTITUTIONS REPORTING  
   
  Libraries  
Category High Mean Median Low Reporting  
   
 1. Professional staff as percent of Total Staff 88.89 33.07 32.35 3.23 721  
   
 2. Support Staff as percent of Total Staff 89.29 35.09 34.48 4.17 690  
   
 3. Student Assistant Staff as percent of Total Staff 90.00 33.91 33.33 2.63 683  
   
 4. Ratio of Professional to Support Staff 5.00 1.09 0.95 0.07 686  
     (excluding student Assistant Staff)  
   
 5. Ratio of Items Loaned to Items Borrowed 114.55 1.70 1.04 0.09 626  
   
 6. Serial Expenditures as percent of 98.13 46.74 46.03 6.00 752  
     Total Library Materials Expenditures  
   
 7. Total Library Material Expenditures 94.55 33.17 33.16 4.13 442  
     as percent of Total Library Expenditures  
   
 8. Contract Binding 5.97 0.94 0.80 0.01 353  
     as percent of Total Library Expenditures  
   
 9. Salary and Wages Expenditures 87.77 57.68 57.73 0.52 442  
     as percent of Total Library Expenditures  
   
10. Other Operating Expenditures 62.58 9.28 6.64 0.00 407  
      as percent of Total Library Expenditures  
   
11. Unit cost of monographs (per volume) 343.26 40.00 37.42 5.03 590