ESCS // ESCS IndexIndex of Economic, Social and Cultural Status
Composite SES index (z-scored, OECD mean ≈ 0)
| 数据集 | pisa2022 · PISA 2022 Student Questionnaire |
| 类型 | continuous |
| 角色 | iv,control |
| 数据文件 | stu |
| 关键词 | escssessocioeconomic |
| Socioeconomic gradient in math achievement | iv |
| Math anxiety and math performance | control |