Considerations for the Systematic Analysis and Use of Single-Case Research

Single-case research designs provide a rigorous research methodology for documenting experimental control. If single-case methods are to gain wider application, however, a need exists to define more clearly (a) the logic of single-case designs, (b) the process and decision rules for visual analysis, and (c) an accepted process for integrating visual analysis and statistical analysis. Considerations for meeting these three needs are discussed.