ie N RS Ra 
  
  
  
  
that other branches of our profession of‘surveying and mapping could profit greatly by using the 
ideas which have been presented here. 
ACKNOWLEDGEMENTS 
This article has been based on ideas developed by the staff of ITC The authors are especially 
indebted to Prof. H. G. Jerie, Prof. J. Visser and Mr. F. Goudswaard for their help in initiating and 
developing the system, to Mr. F. Goudswaard for the design of the Stereo Plotting Simulator and 
its construction in collaboration with Messrs E. Mol and D. Visser, and finally to Messrs J. Kure 
and E. Holland for their helpful comments during the preparation of the training package. 
REFERENCES 
Bos, E.S. (1982). Mapping in Africa: aspects of manpower and education. /7C Journal 1982—2. 
Brandenberger, A. J. (1982). Some statistics and analyses on th world's surveying and mapping 
manpower and training. United Nations Survey 1977. Proc. International Symposium Education 
in Geodesy, Graz, September 1982. 
De Henseler, M. C. (1982). Mapping requirements in developing countries. /TC Journal 1982-2. 
international Labour Organization (ILO). (1981). Modules of Employable Skill (MES); An 
approach to vocational training. Geneva 
  
Jerie, H. G. (1968). The new ITC exercise system. Proc X/th ISP Congress, Lausanne. 
United Nations. World Cartography, Volumes 10 (1970); 14 (1976); and 17 (in press), Department 
of Economic and Social Affairs. 
Visser, J. (1981). Questionnaire for photogrammetrists and cartographers. /7C Journal 1981-3. 
Visser, J. and C. Paresi. (1982). Positions on setting up standards of competence of professional 
photogrammetrists. Proc /ISPRS Commission VI Symposium, Mainz. 
  
illie Mat an 
  
    
   
   
    
    
   
    
    
   
    
   
   
   
     
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