The National Center for Fair & Open Testing (FairTest) works to end the misuses and flaws of standardized testing and to ensure that evaluation of students, teachers and schools is fair, open, valid and educationally beneficial.
Computerized Testing Problems – Chronology
http://www.fairtest.org/computerized-testing-problems-chronology
The ongoing litany of computer exam administration failures reinforces the conclusion that the technologies rushed into the marketplace by political mandates and lobbying by the companies paid to implement them are not ready for prime time. It makes no sense to attach high-stakes consequences to such deeply flawed tools.