Xuan Yang, Jiaqi Yan, Yonggang Xu, Desheng Wang, Gang Hua
A Novel Compute-and-Forward Relaying Method for Multi-Antenna Wireless Relay Networks
Entropy (Basel, Switzerland)
article use metaanalysis analyze gender differences recent studies mathematics performance first metaanalyzed data 242 studies published 1990 2007 representing testing 1286350 people overall 005 indicating gender difference variance ratio 108 indicating nearly equal male female variances second analyzed data large data sets based probability sampling us adolescents past 20 years national longitudinal surveys youth national education longitudinal study 1988 longitudinal study american youth national assessment educational progress effect sizes gender difference ranged 015 022 variance ratios ranged 088 134 taken together findings support view males females perform similarly mathematics