Concept: Computer science
Lexical richness showed a small, non-significant link to essay quality
Vocabulary sophistication shows weak link to essay quality in EFL writing

Race and Book Collecting in Colombia on the Eve of Digitization
How racial hierarchies shaped Colombian book collections before the digital age

Spatial modification improved mortality-rate model fit
Spatial clustering improves predictions of mortality rate patterns

Virtual reality exercise improved college students’ mood states
Virtual reality exercise outperforms traditional workouts for improving mood in college students

Graphing instruction benefits K–12 STEM learning
How graphing instruction affects student learning in STEM education

Asymptotic theory of range-based multipower variation
A method for measuring stock price volatility that works even when prices jump unexpectedly

Preference recovery can be robust to consumer search
Identifying consumer preferences when incomplete information affects choice behavior












