Standardized testing in K-12 education is a perennial hot button issue. Proponents feel that measuring knowledge in these rigid ways helps lift the entire educational system. Critics say the measurements do nothing but encourage "teach to the test" methods and narrow the scope of what instructors are able to teach if they want to have acceptable test results. These arguments are nothing new, but they are now seeing a new audience.

What if the same principles of K-12 standardized testing were applied to colleges and universities? Americans spend over $460 billion on higher educational pursuits every year, yet there is no official worldwide system in place to determine whether students are learning what they should, compared to other schools. In June, the Organization for Economic Cooperation and Development unveiled research on whether a global testing system for college students is possible. The group will continue to review its findings and decide later this year if it wants to push for implementation of the Assessment of Higher Education Learning Outcomes test, abbreviated as AHELO.

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