Showing posts with label college entrance exams. Show all posts
Showing posts with label college entrance exams. Show all posts

Wednesday, July 23, 2008

Cheating on ACT, SAT college entrance exams has few consequences

This from the Los Angles Times:

If the testing firms suspect fraud,
they simply cancel the student's score
-- but they never tell schools why

A group of students at a Los Angeles high school is suspected of cheating on the ACT college entrance exam by paying a former student, who used fraudulent identification, to take the tests. The testing agency recently began investigating the claims, which could result in cancellation of scores provided to colleges.But those colleges will not be told why the scores are invalid, nor will the students' high school be clued in.

In all likelihood, the students will simply retake the test with few consequences, the result of a little-known policy by the ACT and the College Board, which owns the rival SAT, to keep such irregularities confidential. Each year, millions of stressed-out students take the two tests, hoping a good score will secure them a spot at the nation's top colleges.But most students know little of what occurs when a score is in dispute. And the policies of the two nonprofit test companies seem to satisfy no one. Some complain that scores are arbitrarily canceled without evidence, while others criticize the companies for giving a free pass to cheaters...

Sunday, March 16, 2008

Guskey on Why the ACT is Inappropriate for State-wide Accountability

In today's Herald-Leader, CASA assessment guru Tom Guskey points out the problems associated with using tests for purposes that run counter to their design. Without mentioning Senate Bill 1, he shows why it won't fix what's broken.

Selecting school tests a matter of competence

...What's missing in these discussions about testing is a clear understanding about what...certain tests can and cannot do.

...College entrance exams such as the ACT and SAT help colleges and universities decide whom to admit [but they] do not reflect any particular level of knowledge... rather where each student ranks in relation to others. Ranking makes the selection process easier.

Problems arise when a test designed for one purpose is used for another. ... tests like the ACT and SAT are labeled "instructionally insensitive." If instruction helps most students answer a question correctly, then that question is removed from the test, for it no longer serves its purpose. Even if the question asks about a vitally important concept, it no longer differentiates students and is eliminated.

This is why scores on selection tests are more strongly related to social and economic factors than are scores on competence tests. Aspects other than those influenced by instruction often account for the differences among students. It is also why it makes little sense to use a selection test like the ACT or SAT as a measure of the quality of instructional programs. Doing so would be analogous to using a ruler to measure a person's weight.

Having all students take a selection test such as the ACT or SAT may help some realize that they rank high enough to get into a college or university. That would be a good thing, especially for non-traditional students and those who come from disadvantaged backgrounds.

But to use the results of an "instructionally insensitive" selection test to assess the quality of instructional programs is educational sacrilege. No testing expert would agree to it -- and neither should any legislator or policy-maker.