There are numerous documented negative side effects to the usage of extrinsic motivators, such as grades, to goad students into learning. Optional grades and narrative evaluations encourage learning for learning's sake rather than for the promise of external rewards. Graduate school and job application Narrative evaluations provide detailed information on a student's performance that a grade could never convey. UCSC students' performance is well-documented and demonstrated by our alumni, who have for the most part had no problems getting into graduate school or applying for jobs. See the Alumni Association page for more information.
Students have both a right and a responsibility to be involved in the process of their education.
Their voice provides a unique view and insight into the process of learning. Student opinions and voices on evaluation policy is just as relevant as on any other issue, educational or otherwise.