Communications of the ACM
The opinion archive provides access to past opinion stories from Communications of the ACM and other sources by date.
September 2015
From Communications of the ACM
The Value of Social Theories For Global Computing
Conceptual toolkits for projects that work.
From Communications of the ACM
Experiments as Research Validation: Have We Gone Too Far?
Reconsidering conference paper reviewers' requirements for experimental evidence.
From Communications of the ACM
Theory Without Experiments: Have We Gone Too Far?
Seeking a better understanding of computing through a mixture of theory and appropriate experimental evidence.
From Communications of the ACM
Automated Education and the Professional
Technology boffins argue the new technologies of intelligent personal learning environments will put universities out of business. Will the purported successor, an automated global virtual university, be up to the task of professional…