Sign In

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