Test company: Error message didn't affect scores _________________________________________________________________ _________________________________________________________________ TRENTON, New Jersey (AP) -- Knowing he needed a high score on the Graduate Management Admission Test to get into a top business school, Peter Kwon studied for more than 250 hours and took several practice tests. On the big day, as he finished the 31/2-hour exam at the testing center, a computer error message flashed on his screen, followed by a score in the high 500s -- more than 100 points lower than he had recorded on the practice tests. Eight hundred is a perfect score. "I was shocked. The more I thought about it, the only anomaly was the error message," said Kwon, a 27-year-old certified public accountant from Santa Monica, California. About 3,200 of 55,000 test-takers between August and mid-October reported seeing the error message from the Windows operating system, according to the Educational Testing Service, the Princeton-based company that administers the exam. And hundreds complained to GMAT administrators, watchdog groups and test preparation companies about lower-than-expected scores. ETS said it plans no retests or refunds for those who received the message. "It didn't affect the score," said spokesman Kevin Gonzalez. The error message appeared only when a testing center served a large number of people at one time, Gonzalez said. ETS developed a computer program to fix the problem and distributed it to testing centers nationwide. About 90 percent had installed it by mid-October, he said. The McLean, Virginia-based Graduate Management Admission Council, which owns the GMAT, is confident test administrators have addressed the problem, said Karla Lacey, vice president of marketing. Gonzalez said it is not unusual for test-takers to score lower on the actual exam than on practice tests because of the pressure. Still, not everyone was satisfied. "In a testing environment, whether it's the beginning, middle or end, no error message should come up," said Kwon, who took the test September 8. A similar error message flashed in front of 400 people in 1998, a year after the test switched to an all-computer format. Some test-takers demanded refunds, but ETS assured them scores were not affected. A year ago, an unrelated error in a scoring program caused nearly 1,000 people to score lower than they deserved. Test-takers and business schools were notified in December, and Brigham Young University invited seven previously rejected students to resubmit applications. "One of the problems with computer-delivered and -scored tests, as compared to pencil-and-paper tests, is there is no way the test-taker can check the accuracy of the scoring," said Robert A. Schaeffer of the National Center for Fair & Open Testing. The Cambridge, Massachusetts-based organization has taken complaints from as far away as Greece about the most recent error message. There is no independent oversight of testing companies, and test-takers have little choice but to pay for another test, Schaeffer said. "I've talked to people who are crying on the phone. And these are not children -- they've completed undergraduate business degrees," he said. The Princeton Review, a leading test-preparation company, also received calls about the error message. The company sent its customers a letter telling them where to direct complaints. "We don't know if there's a problem or not," said assistant vice president Jeff Rubenstein. "The only people who know are at ETS -- and that's a problem." Copyright 2001 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.