Cornell College in Iowa announced that they will no longer require test scores for admissions, joining the growing list of colleges to become SAT/ACT test optional, Inside Higher Ed reported.

The private liberal arts college has launched a three-year pilot program that makes submitting standardized test scores optional from admissions, schools officials earlier this week. The new option will allow for greater flexibility and creativity on the part of students, and is designed to appeal to motivated students who might not have otherwise considered Cornell College.

"We want strong students from a broad range of backgrounds-regardless of their standardized scores-to know that we're interested in them and that they may be a good fit here," Cornell President Jonathan Brand said in a statement.

After years of requiring standardized scores for admission, the school has decided to embrace the emerging test optional-policy beginning with students enrolling in the fall of 2016. Students will have three options: completing the Common Application, which allows students to choose from among 400 colleges; a Cornell College-specific application that requires an essay and standardized test scores; and an alternative Cornell-specific application that asks students to submit a portfolio of work and complete two short-answer essay questions.

In lieu of test scores, students can represent themselves through video, photo journal, writing, art/music, or other creative content -- or they may create a profile page using ZeeMee, a free service used by students to showcase themselves for college admissions and scholarship opportunities.

"The bottom line is that while both SAT and ACT are of some use as predictors of success at Cornell, there is a lot of variability among students and these test scores are only a small piece of the puzzle," Cornell College statistics Professor Ann Cannon concluded.

National studies have also pointed to the need for more flexibility for students when applying to college. A study conducted by the University of California at Berkeley found that high school grade point average was the best predictor of student success.

"Our admission process has always been holistic," Brand said. "This pilot allows us to make the process even more flexible, and consider a student's portfolio, high school grade point average, and the strength of his or her core curriculum. It also lets us look at an applicant's motivation and fit at our residential liberal arts college distinguished by our One Course at a Time curriculum."

More than 150 top-tier liberal arts colleges are now test optional or test flexible. Within the Associated Colleges of the Midwest, to which Cornell belongs, Beloit College has recently joined the test-optional group, and Knox College and Lawrence University have been test-optional or test-flexible for about 10 years.