I recently received an email from a faculty member who wanted his students to collaborate online to essentially write a text on the course topic, and he asked whether to use a wiki or Google Docs. So I replied:
A wiki would be a good choice to support collaborative writing, and you would have a number of options for which wiki to use: the Wiki activity in Moodle, the campus Confluence wiki, or a third party wiki such as PBWorks:
http://pbworks.com/content/edu+overview?utm_campaign=nav-tracking&utm_source=Home%20navigation
Advantages for Moodle: no need for students to go to a site separate from the other course materials, one stop shopping, no need to deal with sign-in issues. You can set up a discussion forum activity for students to talk about the project, and the wiki for them to do it. Limitations: it’s not the most powerful wiki engine, and it would be another step at the end for the project to be exported to an accessible location.
The Confluence wiki on campus has better editing features, and pages that students are working on can also include separate comments for discussing the work and planning changes. No sign in issues as it uses the Purchase College login. The campus Confluence wiki is not accessible to outside parties though.
Outside systems such as PBWorks: you and your students would need to deal with a separate login, and it wouldn’t be tied in with other resources and activities you are using in your Moodle course. It would be a more robust wiki system however, and sharing the final product with the world would be easy.
For any of the wiki options, I’m guessing you would set up the different chapters as distinct pages in the wiki project, and have a front page with table of contents that links to the different chapters. Both Moodle and Confluence would allow you to export the site in one format or another. I’m sure something like PBWorks would allow that as well.
If you went the Google Docs route, you’d have to deal with making sure students are set up with Google accounts so that the developing docs can be shared with all of the students. You’d probably set up each chapter as a separate doc, and you would have the option to choose which students have editing rights on the different chapter docs and which have just view access. You could share the set of docs with everyone, once the project is done. You’d also be able to export each doc as a Word or PDF file, if that’s the end point you’re looking for. You could then combine all of the chapter .doc or .pdf files to create your overall book.
If this is going to be a major project for your online course, you’ll also want to be able to see what contributions each student is making. All the wiki tools and Google Docs saves a version history, which you can use to see who’s updating the documents and what they are adding (or substracting). I don’t know that any of them have an option for reviewing all of the changes made by a specific collaborator, so you might be stuck with having to review each document version, to see how substantial each individual contribution by a student is.
Too many options maybe….
Let me know what direction you think best fits your project idea.
keith
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