The National Indian Education Study (NIES) is a special study funded by the Office of Indian Education (OIE). The study includes oversampling of American Indian / Alaska Native (AI/AN) students in public schools and Bureau of Indian Education (BIE) Schools. The study design includes students taking the 2019 National Assessment of Educational Progress (NAEP) operational assessment followed by a short survey questionnaire specific to AI/AN students about the role of AI/AN culture in students' lives and school experiences. Additionally, for teachers of the sampled AI/AN students there are surveys that collect information about teachers' backgrounds and instructional practices as they relate to the education of AI/AN students. (Note there also is a school administrator survey, however those data are unrelated to this data product.)

For both the student and teacher surveys, all of the questions were multiple choice, but a space was provided at the end of the survey for respondents to write in comments. There are two such write-in questions for each of the student and teacher surveys. The responses for these write-in questions are the purpose of this data product.