Augmented Reality for Identifying Maintainability Concerns during Design

Table 6

Effect of visualization medium on identifying accessibility and corresponding chi-square results.

Medium	Count, % within medium	Correct identification		Total	Pearson chi-square value
		Incorrect	Correct
BIM (on-screen)	Count	57	266	323	0.262
	% within medium	17.6%	82.4%	100.0%
AR	Count	43	231	274
	% within medium	15.7%	84.3%	100.0%