While many hobbyists and retailers use pinterest to collate pictures of projects from the internet, pinterest can be used to support teaching and educational functions. Students can use it to collect resources for a project by pinning them to a board, adding captions and writing comments. These boards can be public or private. For a private board the only person who can see the board is the creator and individuals who are invited. Thus a student could collate a collection of pictures and resources that might only be available to a teacher or other students. Pinterest boards can also be group boards that allow all the members of a group to work together on a board that can either be public or private. Basic directions for setting up a pinterest boards can be found here.
All kinds of student projects can be supported by pinterest. For example, an earth science class might ask students to prepare presentations on different weather phenomenon and each student can create a board for their topic and share it with the class. Current events lend themselves easily to pinterest projects. Student assignments may want to include directions for a certain number of original pins rather than them simply repining from other boards. Students may be required to do in-class or online presentations using their pinterest boards.
In Purpose 5 Systems, MCNY Human Services students are required to develop a website for education, prevention and outreach. The development of a pinterest board can provide a preliminary step to this project and can be developed in an earlier purpose. For example, in Purpose 2 Systems, I have my students develop and post to moodle fact sheets with internet images and resources based on their readings in Trattner's From Poor Law to Welfare State. This assignment could easily use pinterest boards. Students can provide captions that explain the images used and other class members may be required to comment. For additional ideas you might wish to look at Using Pinterest in Education.
While learning management systems used in schools may be limited to use by students, faculty and staff, pinterest boards can be shared with others. A Constructive action project might include the development of a a board with community resources that could be linked to an agency's web site.
Faculty can use boards to to collect and share resources with others. For an example of these, check out my boards:
There are some limitations for using pinterest for projects. For example not all web sources have good quality items that can be pinned. I have sometimes been known to find a picture from one website and use a URL in the caption to go to another site. I often had to do this with the book and film boards since I wanted a picture of the book or film, which did not appear on the page with the review or article about the material. Also pins can not easily be rearranged on a board, so it requires planning and or sometimes removing and repining. Captions are limited to 500 characters so that students have to write clearly and succinctly, but it is significantly more characters than a twitter posting. Students will have to add a "Pin It" button to their web browser or use the "Pin It" app on their phones and tablets. Faculty will need to decide if they want to set up a class account that can have a board for each student or group. Faculty will own these boards, will need to add students as pinners using student email and can delete them these boards. If students are required to have individual accounts they can be asked to add faculty to their boards as editors and a method will need to be devised so that other members of the class can view the boards. If others are required to view the boards online, I suggest using a moodle forum to have students post the links to their project boards. And currently analytics are only available for business accounts.