Blog # 5 Standardized Testing

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"Five persons are sitting in a line. One of the two persons, at the farthest ends, is sharp, the other one is fair. An overweight person is sitting to the right of a feeble person. A tall person is to the left of the fair person and the feeble person is sitting between the sharp and overweight persons. The tall person is at which place counting from right?" This is a sample question from the GRE; to many people this question may appear confusing at first and you may be wondering what is this even testing. The answer to this question is that the tall person is the second to the right. In both lecture and discussion there was a great deal of focus on the debate of standardized testing. Being a junior who is going to take the GRE sometime in the spring or summer of 2012, the topic of standardized testing was relevant and interesting to me. Therefore, I decided to further explore this controversial topic. First, I will discuss briefly the history and structure of standardized testing specifically the SAT, ACT and GRE. Then I will review some opinions regarding the reliability of these tests. According to the article "Brief History: Standardized Testing" by Dan Fletcher, published in the magazine "Time" in December 11, 2009 the earliest record of standardized testing originates from China. Government employees or candidate employees had to complete an exam testing their knowledge of Confucian philosophy and poetry. In the United States during the Industrial Revolution this became a method of testing large numbers of students more efficiently. In modern times performance in ACT and SAT tests is among the most significant in the college-admission process. The SAT is geared towards testing logic, while the ACT is considered to be evaluating accumulated knowledge. Imagine now that you have prepared and any of these standardized tests and feeling pretty good about how the test went until 2 weeks later receiving a lower score than anticipated. Data shows that such discrepancy may not always be incorrect answering but due to error in the grading process. This type of error has occurred and sometimes it is caught other times no one is aware of this error which may contribute to which school you will get accepted to. Errors in standardized testing were explained in "A Systematic Problem" published by the National Board on Education Testing and Public Policy written by Kathleen Rhoades and George Madaus from the Lynch School of Education at Boston College in May 2003. Rhoades explains that these errors occur due to the fact that there is no US agency that independently checks the processes and products of the testing agencies, which leads to errors that are difficult to detect. A famous example discussed was the case of the 1978 Medical College Admissions Test when the "mistake resulted in artificially low scores for 90 percent of the test takers on one administration and probably caused some candidates to be disqualified" (Rhoades 5). Another horrific story is the 1977 transitioning in the difficulty level of the LSAT. Students that took the test before October of 1977 obtained significantly lower scores and were less likely to get accepted into any law school program. This story is troubling to me because they recently changed the grading of the GRE making me believe this type of error might occur again. Furthermore as discussed in class several studies suggest that GRE scores are only modest predictors of first year grades and showed no correlation to second year grades. The article "Does the GRE Measure Anything Related to Graduate School?" by Jamie Hale and published in the journal the "World of Psychology" discusses how the data from the Educational Testing Service (the test's manufacturer) the GRE is an extremely weak predictor of first year graduate school grades. Morison's study found that the relationship between test scores and grades that the GRE score predicted not even 6 percent of the variation in grades. In summary, standardized test have been around for years and there is still no good correlation between test scores and grades; yet these scores are a key component in becoming accepted in schools, and affect greatly young people's future. These tests not only weakly correlate with subsequent success in studies but are also vulnerable to human errors, which are not always detected. Does anyone still believe these tests should be used or do you think there is enough evidence that standardized testing is inaccurate and should not be used anymore?


Article: Brief history: standardized testing by Dan Fletcher published December 11, 2009 by Time magazine

http://www.time.com/time/nation/article/0,8599,1947019,00.html

Article: Does the GRE Measure Anything Related to Graduate School? By Jamie Hale published in the journal World of Psychology:
http://psychcentral.com/blog/archives/2010/12/09/does-the-gre-measure-anything-related-to-graduate-school/

Sample questions:
http://www.bestsamplequestions.com/gre-questions/analytical-reasoning/analytical-reasoning.html

"A Systematic Problem" published by the National Board on Education Testing and Public Policy written by Kathleen Rhoades and George Madaus from the Lynch School of Education at Boston College in May 2003.
http://www.bc.edu/research/nbetpp/statements/M1N4.pdf

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This page contains a single entry by kochi005 published on November 20, 2011 6:21 PM.

Seeing Like a Baby was the previous entry in this blog.

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