| Proposals | Reports |
| Spencer Major Grant Proposal | Year 1 |
| World Bank Proposal | Year 2 |
| NIH Proposal | Year 3 |
| NIH Proposal Figure 1 | Year 4 |
| NIH Proposal Tables |
| Sampling Documentation |
| Statistics Bureau Sampling Memo (Chinese) |
| Statistics Bureau Sampling Memo (English) |
| Wave 2 Coding Description |
| Wave 4 Coding Description |
| Cognitive Achievement Tests |
| Wave 1 (2000) Test |
| Wave 4 (2009) Literacy Test |
| Wave 1 (2000) Questionnaires | |
| Chinese (MS Word) | English (PDF) |
| Child | Child |
| Mother | Mother |
| Household | Household |
| Village Leader | Village Leader |
| Principal | Principal |
| Homeroom Teacher | Homeroom Teacher |
| General Teacher | General Teacher |
| Supplemental Cards | Supplemental Cards |
| Wave 2 (2004) Questionnaires | |
| Chinese (MS Word) | English (PDF) |
| Child | Child |
| Mother | Mother |
| Father | Father |
| Household | Household |
| Village Leader | Village Leader |
| Principal | Principal |
| Homeroom Teacher | Homeroom Teacher |
| General Teacher | General Teacher |
| Health Survey (2004) Questionnaires | |
| Chinese (MS Word) | English (PDF) |
| Child Health Exam Form | Child Health Exam Form |
| County Health Survey | County Health Survey |
| Township Health Clinic Survey | Township Health Clinic Survey |
| Village Health Clinic Survey | Village Health Clinic Survey |
| Child Health Exam History Form | |
| Eyeglass Intervention (2004) Documentation |
| Chinese (MS Word) |
| Child Basic Information |
| Child Physical Exam |
| Eyeglasses Information |
| Wave 3 (2007) Documentation |
| Chinese (MS Word) |
| Child |
| Mother |
| Father |
| Household |
| County |
| Village Leader |
| Principal |
| School Finance |
| Homeroom Teacher |
| General Teacher |
| Wave 4 (2009) Questionnaire |
| Chinese (MS Word) |
| Child |
| Wave 5 (2015) Questionnaire |
| Chinese (PDF) |
| Child |
| Parents |
| Village Leader |