Table 7. ANOVA result (Interest in building-related landscape system)

Division	Group	Mean	SD	F/p	Scheffe
Level of interest in the building-related landscape system	Building owner (a)	3.44	.93	10.444/ .000**	a<b, c
	Public official (b)	3.81	.89
	Expert (c)	4.05	.89
	Average	3.77	.92

p<0.01