The size and complexity of the MACSYMA system may create learning difficulties for users. Deficiency in understanding the system leads to resource knowledge difficulties. A communication factor arises from a difference between the primitive objects, actions, and relations of a user's problem and those provided by the system. The functions of various user aids in handling each of these difficulties are discussed.
The difficulties of using MACSYMA and the function of user aids
1977-01-01
Conference paper
No indication
English
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