Aggregator Help Metrics NSF 
Museum 2.0
MARCH 30, 2007
For example, I identify myself as Nina Simon, the government identifies me by my social security number, some guy on the street identifies me as a woman with curly hair… all of these are valid descriptors or tags for me, and the aggregation of these tags provides a fuller picture of who I am to the outside world. Tagging is useful.
Museum 2.0
OCTOBER 30, 2008
These experienced creators already have a relationship with Scratch, and ScratchR was originally created to help these people connect with each other and build more sophisticated projects together. For this reason, part of ScratchR's goal--besides attracting new creators--is to seduce experienced creators to join the community.
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