Publications

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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.

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.

Barker, Rachel. 2006. Exploring a sprirtual intelligence (SQ) model of communication to recontextualise differences between management and employees. Communicatio: South African Journal for Communication Theory and Research 32 (2) : 264–290.

Barker, Rachel. 2001. Communication with communities: a South African experience. Communicatio: South African Journal for Communication Theory and Research 27 (1) : 3–14.