Although a growing number of individuals are enrolling in college in response to the increasing payoff to higher education, more than a third of them never finish. College completion rates are especially disappointing for low-income students, in many cases because they tend to enter college underprepared academically but also because they have…

Validation of assessments intended to improve instruction and learning should include evidence of instructional sensitivity. This study investigated the instructional sensitivity of a standards-based ninth-grade performance assessment that required students to write an essay about conflict in a literary work. Before administering the assessment,…