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Andrew Penner
The Effects of Response to Intervention on Disability Identification and Achievement
Topics: Student LearningCurrently 15 percent of U.S. students receive special education services, a widespread intensive intervention with variable effects on students. Spurred by changes in federal policy, many states and districts have begun adopting the Response to Intervention (RTI) approach to identifying students… more →
Early Algebra Affects Peer Composition
Topics: Student LearningAlthough existing research suggests that students benefit on a range of outcomes when they enroll in early algebra classes, policy efforts that accelerate algebra enrollment for large numbers of students often have negative effects. Explanations for this apparent contradiction often emphasize… more →