This illustration was originally for a private group on Vox that colleagues and I use to conduct and collect discussions related to our teaching, where I wrote "This graphic represents four out of five privacy levels that Vox affords. The fifth level, zero of four if you will, is public" (personal correspondence, October 14, 2007). As you might guess, we are all quite keen on the fine-grained privacy controls that Vox provides on every post. We are interested as educators in adopting and adapting or subverting those privacy controls for use in teaching situations.
I have a bit over a month to decide whether to take the leap to teaching with Vox in a new class starting in April. However, in face-to-face discussion last month (January 2008), a colleague who had introduced students to Vox last year suggested that the friends and neighbors display features, along with automated recent post and comment feeds for groups, could quickly outgrow both individual and group blog display spaces.
Only so many (three to five?) recent contributions will remain visible in automated Vox feeds. So, while perhaps suitable for groups of up to a dozen members, for classes any larger than that, aggregating everyone's individual contributions in a single group might not work so well. Especially in the space of class meetings (blended face-to-face & online learning), fresh comments and posts from group members would quickly disappear from view.
Do any of you have experience using Vox blogs in blended learning environments, or any thoughts on trade-offs between community building and learner privacy? If so, I'd love to hear them.
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