Predictive Feature Generation and Selection Using Process Data from PISA Interactive Problem-Solving Items: An Application of Random Forests PISA
- Author(s):
- Han, Zhuangzhuang; He, Qiwei; von Davier, Matthias
- Publication Year:
- 2019
- Source:
- Frontiers in Psychology: Quantitative Psychology and Measurement, v10 n2461 p1-15, Nov 2019
- Document Type:
- Article
- Page Count:
- 15
- Subject/Key Words:
- Process Data, Interactive Assessment, Random Forests, Problem Solving, Programme for International Student Assessment (PISA)