College Rankings: Previous Rankings
[ Part of a sequence of posts constructing my own college rankings. ]
I want to create my own college rankings based on alumni earnings - largely because I find the existing rankings' methodology so abysmal. So, before I get to that, here is a quick survey of existing college rankings.
"Quality" Rankings- US News - the defacto standard; a weighted sum of various parameters with no clear rationale U.S. News Best Colleges
- Parchment Student Choice - treats each student as a chess game and each college as a chess player with an ELO rating; when a student chooses one college over another, that colleges "wins" a chess game against the other college Parchment Student Choice College Rankings 2022
- Niche - a variety of different rankings - notably including a ranking for "top party schools" 2022 Niche College Rankings
- Payscale's College Salary Report - ranking of colleges based on the median pay of their alumni Payscale's 2021-22 College Salary Report. They also offer a return on investment model Best Value Colleges. payscale
- Princeton Review - offers a variety of ratings including their "Best Value" ranking that pulls from the Payscale data and adjusts for expected costs. Princeton Review
- Georgetown - another ROI ranking Ranking ROI Of 4,500 US Colleges And Universities
- Brooking's Value-Added Rankings - a ranking of colleges based on how good their alumni's outcomes are controlling for the quality of the alumni Beyond college rankings: A value-added approach to assessing two- and four-year schools
The single ranking I could find that attempts to control for underlying ability is the one by the Brookings Institute Beyond college rankings: A value-added approach to assessing two- and four-year schools, but I cannot divine the actual model from the report Beyond College Rankings: A Value-Added Approach to Assessing Two- and Four-Year Schools, and it seems likely it is simply a naive school-level linear regression, which has obvious short-comings.
There seems like obvious ways to improve on this status quo, and the next few posts will be my attempt to do so.