Need a Cross-Linked Standards Database, And Crowdsourced

The Common Core State Standards (CCSS) have a representation of the standards that is very technology friendly.  Which got me thinking…

On any given day, I’m writing a lesson that is touching on the following Standards:

In the business, a comprehensive analysis of how one standard compares to another is called a crosswalk.  But, that’s just another document you have to parse.  What you really need is the answer to this question:  “I’m focusing a lesson on XYZ standard, I wonder what other standards I’m potentially covering when I do that?

  • You want to find a related “standard”.  The word “standard” is in quotes because related concepts might not be called that, they might be called any of the following.

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  • So let’s use a generic (thanks CCSS) term like statement.  You want to find related statements, which may start off as just a text search for common terms.
  • If search finds common terms the implication is that two statements are related, but you may want to walk the hierarchy of each statement
  • The hierarchy of statements is defined very carefully in a statements source document, i.e. “The PQR Standards”.

Here’s my implementation that would help solve this problem.

1. a relational database that contains the statements, all uniquely identifiable but also with their peculiar numberings, and tagged by what their source document was.

2. a table in the database that contains links between statements.  The link could also contain a rating for the link, e.g. “completely equivalent” to “keyword only”.  This table would be extensible and could grow very large over time.

The crowdsourcing comes in because I can’t as one person completely link CCSS (roughly 1500 “statements”) to NGSS (at least as large) and that would be just two of the many I listed above.  So I would put this database on the internet with links to appropriate forms and reports so that people could use it and add to it and refine the work of others.

Let me know if you think you would use such a tool.  Thanks!

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