Active learning narrows achievement gaps for disadvantaged and underrepresented students¶

Claim · All claims
Evidence · 2 studies · 2 causal r? · q3
Currency · newest study 2011 · not yet checked against its sources · not reviewed by a person

Active learning approaches benefit students broadly, but two independent studies in introductory STEM courses found the benefit was disproportionately larger for students already at a disadvantage — educationally/economically disadvantaged students in one case, women in a male-dominated field in the other — narrowing pre-existing achievement gaps rather than simply raising everyone's performance by the same amount.

Subclaims¶

q3 i? In an introductory biology course, students in a program serving educationally/economically disadvantaged and underrepresented-minority students had a substantially higher baseline failure rate (~22%) than other students (~10%); introducing multiple highly structured active-learning approaches benefited all students, but disadvantaged students benefited disproportionately, cutting the achievement gap to roughly half its starting size. → Haak et al 2011

q3 i? In introductory physics courses, active-engagement techniques benefited all students but had the largest impact on female students' performance specifically; a "high dose" of active learning eliminated the gender gap in performance entirely. → Lorenzo, Crouch, and Mazur 2006

Evidence¶

Haak et al 2011¶

Haak, D. C., HilleRisLambers, J., Pitre, E., & Freeman, S. (2011). Increased structure and active learning reduce the achievement gap in introductory biology. Science, 332(6034), 1213-1216. doi:10.1126/science.1204820

q3 · quasi-experimental classroom intervention study · i? · large effect on the specific achievement gap studied · n=large (multiple course sections at a research university) · causal · r?

Studying the University of Washington's Educational Opportunity Program (EOP, serving educationally/economically disadvantaged students, largely first-generation college students and underrepresented minorities) alongside non-EOP students in the same introductory biology course, this study found EOP students had a substantially higher baseline failure rate (~22%) than non-EOP students (~10%). Introducing multiple highly structured active-learning approaches into the course raised performance for all students, but EOP students benefited disproportionately, cutting the achievement gap to roughly half of its original size.

Lorenzo, Crouch, and Mazur 2006¶

Lorenzo, M., Crouch, C. H., & Mazur, E. (2006). Reducing the gender gap in the physics classroom. American Journal of Physics, 74(2), 118-122. doi:10.1119/1.2162549

q3 · quasi-experimental study across multiple course implementations · i? · the abstract prints no effect size; the full text may · n=moderate-to-large (multiple introductory physics course offerings) · causal · r?

Comparing introductory physics courses with varying levels of active-engagement instruction, this study found active learning benefited all students but had the largest effect on female students specifically; at the highest ("high dose") level of active-learning implementation studied, the gender performance gap was eliminated entirely — consistent with earlier work suggesting women particularly benefit from active-learning approaches (Laws et al., 1999; Schneider, 2001).

Studies bearing on this claim¶

For whom: does it narrow gaps for underrepresented and low-income students? This table gathers the studies behind this claim and the 5 narrower claims that bear on it: 3 distinct studies (2 causal, 1 quant-synthesis), q2–q4, 0 of 3 with an effect size coded. One row per study, codes as each entry records them; no effect is averaged and no verdict is drawn. Built by scripts/synthesize_claim.py from eval/synthesis/; a row that looks wrong is fixed on the claim it comes from.

Discussion¶

Both studies share a structure worth noting for design purposes: the achievement gap wasn't closed by disadvantaged/underrepresented students catching up on their own, but by a course-wide structural change (more structure, more active engagement) that helped everyone while helping the previously-lower-performing group more. This means the intervention did not require identifying or singling out at-risk students — a uniformly applied, well-structured active-learning redesign was sufficient to narrow the gap as a side effect of raising the whole course's instructional quality. This strengthens the case for Active Learning beyond its general performance benefits (Freeman et al., 2014): in STEM gateway courses specifically, it functions as an equity intervention, not just an average-performance one.

Learner Variables¶

• Race and Ethnicity — moderator: an instructional effect differs by group

Related Claims¶

• Discussion promotes more active thinking than lecture, though lecture is no worse for transmitting information — a related body of evidence on why moving away from pure lecture format changes learning outcomes
• Active Learning Improves Exam Performance — a broader claim this one bears on
• Belonging Interventions Improve Outcomes — related
• A disadvantaged-child program with heavy oral language emphasis led all compared programs in cognitive gains — related
• A brief values-affirmation writing exercise raised African American seventh-graders' grades in two small field experiments, but a large same-district replication found no effect — related
• Courseware use did not disadvantage any student group and appeared especially promising for under-represented minority students, with grades independent of Pell, enrollment, age, gender, and first-gen status in 75% or more of analyses. — related
• Effects were larger in intervention schools with a higher percentage of economically disadvantaged students or a lower percentage of White students — related
• Effects of active learning on achievement gaps vary widely across studies, with a minority of studies showing larger benefits for non-minoritized students — related
• Class size, course level, and discipline did not explain significant variation in how achievement gaps changed under active learning — related
• High-intensity active learning narrows achievement gaps far more than low-intensity active learning; intensity of in-class active engagement is positively correlated with narrower gaps — related
• Nature-based learning appears to work especially well for disadvantaged and disengaged students, potentially narrowing achievement gaps — related
• High course structure significantly reduces failure rates in introductory biology independent of student ability, while moderate structure has a marginal effect — related
• Socially disadvantaged children do not differ in physical fitness but score significantly lower on academic performance than non-disadvantaged peers — related
• Active learning narrows the passing-rate gap between minoritized-group and non-minoritized students in undergraduate STEM by 45% on average — related
• Active learning reduces the examination-score achievement gap between minoritized-group and non-minoritized students in undergraduate STEM by 33% on average — related
• Active learning and inclusive practices are associated with better outcomes and reduced equity gaps, though evidence is contested and uptake remains low — a broader claim this one bears on
• Active learning in an entry-level biology course closed performance gaps between underrepresented and non-underrepresented minority students and increased all students' self-efficacy — possibly the same claim (merge candidate)
• Neither URM status nor first-generation status moderates the intervention effects on retrieval practice outcomes — related