Publications
Barker, Rachel. 2008. Presentation of the virtual Beyond-self on cyber stage: Real, constructed, staged and/or masked? Communicatio: South African Journal for Communication Theory and Research 34 (2) : 189–209. ![DOI logo](https://benjamins.com/logos/doi-logo.svg)
Barker, Rachel. 2006. Homo machinus versus Homo sapiens: A knowledge management perspective of virtual communities in cyberspace. Communicatio: South African Journal for Communication Theory and Research 32 (2) : 226–240. ![DOI logo](https://benjamins.com/logos/doi-logo.svg)