https://orcid.org/0000-0002-4840-1693
Figures & data
Figure 1. A tripartite analysis of special education.
Note: The thin, dashed, and interrupted line from research to SDI illustrates how appropriate, effective SDI can be subverted by ideas or practices that have not been validated by rigorous research.
Figure 2. Two approaches to conducting research.Note: The figure idea originated from Bikfalvi Citation(2023).
Figure 3. Special education subsystem.
