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scdhlm (version 0.7.3)

Lambert: Example 1 from Hedges, Pustejovsky, & Shadish (2012)

Description

Data from an ABAB design conducted by Lambert, Cartledge, Heward, & Lo (2008). The variables are as follows:

  • measure. Outcome measure description (disruptive behavior or academic response).

  • case. Student identifier.

  • treatment. Factor indicating treatment or control condition. SSR = single-subject responding. RC = response cards.

  • phase. Study phase (including both control and treatment condition)

  • time. Measurement occasion.

  • outcome. Outcome scores.

Arguments

Format

A data frame with 461 rows and 6 variables

References

Hedges, L. V., Pustejovsky, J. E., & Shadish, W. R. (2012). A standardized mean difference effect size for single case designs. Research Synthesis Methods, 3, 224-239. tools:::Rd_expr_doi("10.1002/jrsm.1052")