More value through greater differentiation: Gender differences in value beliefs about math
Journal of Educational Psychology (2015) - Comment
doi: 10.1037/edu0000003  issn: 1939-2176  issn: 0022-0663 

Hanna Gaspard, Anna-Lena Dicke, Barbara Flunger, Brigitte Schreier, Isabelle Häfner, Ulrich Trautwein, Benjamin Nagengast