共 59 条
- [2] [Anonymous], 2012, 32 COMM COLL RES CTR
- [3] [Anonymous], 2013, FED SCI TECHN ENG MA
- [4] [Anonymous], 2005, 9 ANN INTERSESSION A
- [5] [Anonymous], 2017, Women, minorities, and persons with disabilities in science and engineering
- [6] Ability sorting and the returns to college major [J]. JOURNAL OF ECONOMETRICS, 2004, 121 (1-2) : 343 - 375
- [7] Arcidiacono P., 2012, IZA J LABOR EC, V1, P5
- [8] Astin A.W., 1993, What matters in college?: Four critical years revisited, V1
- [10] Barber R., 2012, Proceedings of the Second International Conference on Learning Analytics and Knowledge, USA, P259, DOI DOI 10.1145/2330601.2330664