In the abovementioned article by Sng, Carter, & Stephenson, Figure 2 is incorrect. The phase change line from ‘Baseline’ to the ‘Intervention’ is cropped and in the wrong place. These two errors may mislead readers of the article.
The correct version of Figure 2 appears below.
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Sng, C. Y., Carter, M., & Stephenson, J. Teaching a Student With Autism Spectrum Disorder On-Topic Conversational Responses With an iPad: A Pilot Study. Australasian Journal of Special Education. Published online 13 July 2016, http://dx.doi.org/10.1017/jse.2016.6