Using online knowledge communities (OKCs) from the Internet as studentcentered,
open learning environments (SCOLEs) poses the question how likely these
communities will be to integrate learners as new members. This premise of learning in
SCOLEs is analyzed in the current study. Based on the approaches of voices interanimation
and polyphony, a natural language processing tool was employed for dialog analysis in
integrative vs. non-integrative blog-based OKCs. Three dialog dimensions were identified:
participants’ individual content-oriented contribution, social contribution, and their position
within the social network. Hierarchical clusters built upon these dimensions reflect sociocognitive
structures including central, regular and peripheral OKC members. OKCs with a
stronger layer of regular members appear more likely to integrate new members, whereas
OKCs with a stronger layer of peripheral members appear less likely to do so. Consequently,
the study suggests an automated prediction method of OKC integrativity that may sustain the
educational use of OKCs.
«Using online knowledge communities (OKCs) from the Internet as studentcentered,
open learning environments (SCOLEs) poses the question how likely these
communities will be to integrate learners as new members. This premise of learning in
SCOLEs is analyzed in the current study. Based on the approaches of voices interanimation
and polyphony, a natural language processing tool was employed for dialog analysis in
integrative vs. non-integrative blog-based OKCs. Three dialog dimensions wer...
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