There are two possible approaches to connecting Open Badges with ePortfolios: assimilation and accommodation. Assimilation looks at Open Badges as a nice add-on to ePortfolios. This can be done by adding a plug-in to an existing piece of software. It is what “Moodle as issuer, Mahara as displayer” does (link).
Accommodation requires much more than adding a simple plug-in, it should be about rethinking ePortfolios in light of what we have learned from Open Badges. We should start by asking questions such as: what can we do with Open Badges that was not possible with current ePortfolios? How should ePortfolios change in order to use the full power of Open Badges.
For example, while there have been calls for some time now to make better use of metadata in ePortfolios (or even simply use them!), the beauty of Open Badges is that they are a pure set of metadata (an Open Badge is a picture into which metadata are ‘baked’). How could we use the information contained in Open Badges to generate ePortfolios out of them? Conversely, what would we need in an ePortfolio that we would like to find in Open Badges, for example the narrative that led to the attribution of a Badge. Could a collection of Badges allow the automatic creation of meta-narratives?
These are some of the questions the Badge Europe! initiative has decided to explore. And to give a name to this new kind of ePortfolio, we call it the Open Badges Passport, or Open Passport for short.