Education Sector  and the American Council of Trustees and Alumni  announced Wednesday that they are withdrawing a report issued in March claiming that faculty teaching loads had gone down substantially, contributing to the rising cost of higher education. That report, "Selling Students Short," said that "from 1987-1988 to 2003-2004, the average number of courses tenured and tenure-track faculty taught per term ... declined 25 percent. It is hard to overstate how dramatic this decline has been." The report argued that colleges would have kept their spending lower had they not made it possible for faculty members to spend less time in the classroom. At the time it was released, several faculty groups questioned the data, and pointed to problems with the report, such as its failure to reflect on the much increased use of non-tenure-track faculty members, who typically teach many more courses than do other professors.
The announcement Wednesday said that the two groups no longer felt that the data from 1987-88 were comparable to those from 2003-4. For example, professors who were not teaching any classes were excluded from the earlier data, but not the latter data. "[W]e cannot determine whether teaching loads for the typical professor declined, stayed the same, or increased," said a blog post  from Andrew Gillen, the research director at Education Sector.