looks like it is issued when a child with disabilites can not pass the standard test.
This maybe a little tidbit * added to the 2005 revision BUT email isn't totally honest
quote.......
Abstract
The majority of states have or plan to adopt high stakes testing. Many of these states are implementing diploma or certificate options for students who complete all coursework but are unable to reach the cutoff score on the exam. This study evaluates the effect of certificates of completion on admission into post-secondary institutions. Admission policies for all New Mexico colleges were reviewed and each school’s director of admissions was interviewed regarding knowledge and experience with certificates of completion. Data from this study suggests that most college admissions offices have not encountered or even heard about certificates of completion. Junior colleges with open admission policies are willing to accept students with certificates of completion, but these students are not typically awarded any financial aid until they earn a GED. More research needs to be conducted and policies regarding diploma options and college admissions need to be developed.
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High Stakes Testing and Diploma Options
With twenty-seven states currently mandating, or planning to mandate by the year 2005, that students pass a high stakes test for graduation (Amrein & Berliner, 2002), it is time to consider the effects of testing on entrance into post-secondary education. Research has shown that not earning a high school diploma has life-long damaging effects (O’Neill, 2001), but little is known about the emergent effects of diploma options.
States began using diploma options as a means of preventing the negative effects of not receiving a diploma while maintaining high expectations for those who receive the standard diploma. Certificates of completion, also called certificates of attendance or achievement, are given to students who pass all coursework required for graduation, but who are unable to reach the cut-off score on the high stakes test. This maintains the integrity of the high school diploma, while also providing a means of exiting high school for students who do not meet all of the criteria for the diploma (Thurlow & Thompson, 1999).
Unfortunately students, parents, teachers, and even colleges have little knowledge of the impact of certificates of completion upon post-secondary schooling. We must prevent life-long negative consequences for students while at the same time make the high school diploma meaningful.
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http://education.umn.edu/nceo/OnlinePubs/CollegeAdmissionNM.html