The move follows a trend, as "hundreds of colleges" throughout the U.S. have adopted a similar format to review applicants, the university said.
George Washington, with an average undergraduate enrollment of 10,000 and an acceptance rate of 34 percent, is the third to drop the test requirement this summer and is one of most prestigious schools to do so, according to a report in USA Today.
Yang said the universities, especially good ones, chose to drop the requirement because they need more effective approaches to assess and select students, as applicants are scoring higher and higher in standardized tests.
"It's getting increasingly difficult to judge students," Yang said, so some universities are "paying greater attention to students' skills, personalities and virtues".
"Interviews will play a bigger role in selecting students," Yang said.
A similar trend has been seen at universities in other parts of the world, such as the United Kingdom.
Graeme May, deputy head of Abingdon School, an independent school in Oxfordshire, said that some universities in the UK, including the University of Cambridge, have started paying equal or more attention to students' abilities and skills beyond performance in standardized tests.
Abingdon has been helping its students－1,000 in total and 5 percent from China－to gain admission to some of the best universities in the UK and across the world. "Interviews are very important," he said.
However, some educators are cautious.
Maggie Dallman, associate provost at Imperial College London, one of the best universities in the UK, said interviews can give a school a lot of information about applicants, but the information is only additive.
"In the UK, we don't have the SAT or ACT tests like they do in the U.S., but we have A-levels, IB (International Baccalaureate Diploma Program) and some other qualifications," she said.
"We have to know that they can perform to a very high academic standard and can make the most of university life," Dallman said, adding that Imperial College will not lower or cancel the requirement for a high academic qualification.
Yu Minhong, chairman of New Oriental Education & Technology Group, said that universities will not give up the requirement for Chinese students' standardized test results, because "other application materials are not so reliable as test results".
"After all, compared with cheating in standardized tests, such as the SAT and ACT, forging recommendation letters, personal statements and different kinds of certificates is frequent," he said.
He said he believed that most universities will still hold to the current approach: students should first reach a threshold in standardized tests, and then interviews can be conducted to look further at whether the applicants fit the university or not.
