The PSQ tool began as a joint research project with a team from the Yale School of Management that wanted to assess applicants' behavioral skills to determine how they would perform once on campus. PSQ was developed through this initiative, and after a multiyear pilot study with about 8,000 participants, Yale officially adopted the tool and is using it operationally. Other institutions of higher education are using it as well.
"We found that this [tool] adds incremental predictability beyond measures we were already using. By adding an instrument that doesn't rely on subjective interpretation like essays and interviews do, our hope is to reduce bias in the admissions process," said Bruce DelMonico, Assistant Dean of Admissions at Yale School of Management.
DelMonico also describes how Yale uses the tool in a video on the school's MBA admissions webpage.
A paper sharing outcomes of the project is currently in consideration with a peer-review journal. Its primary author, ETS Distinguished Presidential Appointee Patrick Kyllonen, said it confirms that several interpersonal and intrapersonal skills predicted outcomes that the Yale SOM team was interested in predicting.
Read more about the project in the Yale School of Management blog and Poets & Quants.