Kaufman, J. H., Doan, S., & Fernandez, M. (2021). The rise of standards-aligned instructional materials for U.S. K-12 mathematics and English language arts instruction: Findings from the 2021 american instructional resources survey. RAND Corporation. https://doi.org/10.7249/RRA134-11
Chicago-Zitierstil (17. Ausg.)Kaufman, Julia H., Sy Doan, und Maria-Paz Fernandez. The Rise of Standards-aligned Instructional Materials for U.S. K-12 Mathematics and English Language Arts Instruction: Findings from the 2021 American Instructional Resources Survey. Santa Monica, Calif: RAND Corporation, 2021. https://doi.org/10.7249/RRA134-11.
MLA-Zitierstil (9. Ausg.)Kaufman, Julia H., et al. The Rise of Standards-aligned Instructional Materials for U.S. K-12 Mathematics and English Language Arts Instruction: Findings from the 2021 American Instructional Resources Survey. RAND Corporation, 2021. https://doi.org/10.7249/RRA134-11.