1 Correction to: Journal on Multimodal User Interfaces https://doi.org/10.1007/s12193-018-0264-4

The original version of this article unfortunately contained mistakes. The presentation order of Figs. 5 and 6 was incorrect. The plots should have been presented according to the order of the sections in the text; the “Mean task duration” plot should have been presented first, followed by the “Perceived intuitiveness” plot.

Moreover, the references to Figs. 5 and 6 were incorrect. In Sect. “4.1.2 Task duration,” the sentence “Mean and median task duration for all conditions are visualized in Fig. 5.” incorrectly refers to a figure which depicts “Perceived intuitiveness”. Similarly, in Sect. “4.2 Perceived intuitiveness,” the sentence “Box plots of perceived intuitiveness per condition are shown in Fig. 6.” incorrectly refers to a figure in which “Mean task duration per condition” is displayed.

In the new version of the article, the presentation order of the figures has been changed so that Fig. 5 depicts “Mean task duration” and Fig. 6 depicts “Perceived intuitiveness.” Moreover, the references in 4.1.2 and 4.2 have been modified so that they correctly refer to respective figure.

The original article has been corrected.