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Communications of the ACM

Table of Contents


Informal logic on both sides of the CDA debate


Toward an access rights policy


The power of negative thinking


The ACM digital library goes live


Electronic performance support systems


Evolving the scope of user-centered design


Cost-justifying electronic performance support systems


Just-in-time knowledge delivery


Granting three wishes through performance-centered design


Preparing for EPSS projects


Requirements for success in gigabit networking


Media lessons from the national capital FreeNet


Using ethnography in contextural design


Technology investment and business performance


Parallel computation still not ready for the mainstream


Identity-related misuse