The article I want says "PDF Restoration Pending". What does that mean?
This document was originally scanned from microfiche. Much of the text was lost in the digitization process and the resulting copy is barely legible. In the meantime, the document can still be found on microfiche and obtained through interlibrary loan.
If the ERIC document you need is not available, try Google Scholar.
Search for the title and when you find the record, Click on All # versions link.
Look for another source that is not the ed.gov link.
Short, four minute demonstration of an ERIC database search.