Table 8. Design Type and Analysis of Intervention Effects

Column Heading		Article Number	Total
Design Type	A-B Design	13, 16, 17	3
	Reversal Design	11	1
	Multiple Baseline Across Subjects	12, 15	2
	Multiple Baseline Across Behaviors	1, 9	2
	Multiple Probe Across Subjects	2, 3, 4, 5, 6, 7, 8, 14, 18, 19	10
	Alternating Treatments Design	10	1
	Total		19
Analysis of Intervention Effects*	Visual Analysis	ALL	19
	PND	8, 10, 11, 12, 17	5
	Mean and Range	8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18	11
	Statistical Software	16	1
	Total		36

Note. indicates duplicate articles.