📄 social_science

Contestability without recourse: post-decision safeguards for disabled learners in AI-supported educational decision-making

This paper argues that while current discourse on AI in special education prioritizes decision fairness, it critically neglects the essential need for post-decision contestability mechanisms that allow disabled learners to challenge or alter consequential outcomes, a gap evidenced by the absence of appeal procedures in existing literature despite legal presumptions of recourse.

Jonas A. Mandalunes2026-08-28
📄 social_science

Eye-enlarging manipulations bias female-face expression perception toward happiness

This study demonstrates that both physically enlarging the eyes and applying heavy eye makeup bias the perception of female faces toward happiness rather than anger, suggesting that eye region manipulations significantly influence facial expression judgments through mechanisms distinct from perceived eye size or attractiveness alone.

Miku Shibusawa, Yuya Hasegawa, Hideki Tamura, Shigeki Nakauchi, Tetsuto Minami2026-08-28
📄 social_science

A structural model of cognitive correlates of academic burnout among medical students: a cross-sectional study

This cross-sectional study of 333 Iranian medical students utilized structural equation modeling to demonstrate that cognitive distortions, cognitive fusion, and cognitive avoidance positively predict academic burnout while mindfulness negatively predicts it, with cognitive fusion serving as a significant mediator in the relationship between mindfulness and burnout, though these structural relationships did not differ based on handedness.

Saeid Talebi, Mohammad Hassan Seif, Mohammad Hosein Alborzi Haghighi2026-08-28
📄 social_science

Multiple methods in quadratic-equation teaching: Same-lesson correspondence and discordance between coded material opportunity and observed student activity across eight sites

This study of 1,270 quadratic-equation lessons across eight sites reveals that while instructional materials providing multiple solution methods significantly increase the likelihood of observing corresponding student activity, they do not guarantee it, indicating that material coding cannot fully substitute for direct classroom observation.

Jonas A. Mandalunes¹˒²˒2026-08-28
📄 social_science

What Happens When Proportional Representation of Political Parties Is Ruled Off the Table? Equal Treatment in the Context of Plurality-Based Elections

This paper examines U.S. jurisprudence on equal protection in plurality-based elections, where proportional representation is rejected, by proposing a four-part typology of representation—person, place, party, and race—to explore alternative frameworks for achieving electoral equality beyond vote-seat proportionality.

Bernard Grofman2026-08-28