Helen Barrett in her latest blog entry has made a big claim regarding Google Apps, formative assessment and eportfolios.
I am now convinced that in GoogleApps (Sites, Docs, etc.) I have found the best free Web 2.0 tool for maintaining an online personal learning environment that can be used for formative assessment in education.
I have a lot of respect for Helen Barrett and have used and referenced her work and research many times. However on this occasion, I do not fully agree.
Google Apps are fantastic. They continue to offer new apps and improve on existing ones all for free. I would be lost without my gmail, docs, calendar and reader. If you were to take a snapshot of my personal learning environment (PLE) and time spent in various web 2.0 tools, GoogleApps would far and away take up the largest slice of the pie.
However, my experiences with Google Sites as a means for pulling together all the strands of an eportfolio for the students at our school, were not entirely successful. I base these thoughts on the set of criteria we developed in order to select the eportfolio tool that best fit what we required to support teaching and learning.
If I take one of the criteria, based on the concept that viewers should not have to click links and download files, it should just be there, embedded waiting for the play button to be clicked…
Ability to demonstrate learning: The ePortfolio solution needs to be able to display (show within the portfolio not provide a link to file) all the possible media that the students will generate or want to share. This includes but is not limited to: podcasts and movies (m4v, m4a, mov), documents (pdf), images (jpg, png, gif) and embedding Web 2.0 content.
In my experiences with Google Sites, this is not possible. Embedding Web 2.0 content just doesn’t seem to work, apart from Google related products. This has caused me many frustrating moments as the embed code is stripped for other content. Again, Google Sites is a great product but are we trying to fit an eportfolio in a package that doesn’t really work?
Regarding the statement of GoogleApps and formative assessment, any tool that supports feedback, reflection and commenting can theoretically support formative practice. However, when one looks at Barrett’s process for developing eportfolios using Google Sites, what I believe is one of the most important aspects of a formative eportfolio, the student acting on feedback and their own assessments to improve their learning, only gets a passing comment at the very end.
The portfolio developer should be given the option of updating the work, based on the feedback and the rubric.
I see formative assessment as being cyclic in nature with the student action as I described above central to the process. After all, self-direction and self-regulation by the student are two very important outcomes. The following diagram (click for larger version) was developed to reinforce this point as part of the big picture of developing eportfolios for learning.
So what do you think? Is the student action component as important as I believe? Are the GoogleApps really the best solution despite my reservations? Let me know!