Estimating Designers’ Performance considering Personal Characteristics and External Factors Together

Table 3

Characteristics of the shapes used to fill the DA table.

Rule	Shape
	Sh1	Sh2
	Combination of simpler, well-known shapes	(i) Banana	(i) Tape holder
(ii) Mezzaluna knife		(ii) Hamster wheel
(iii) Boomerang
Presence of elements to catch the attention	(i) Asymmetry obtained thanks to the presence/positioning of the support	(i) Cavity throughout
	(ii) Cavity throughout	(ii) Lower part ending with a through hole
	(iii) Cap placed only on the lower extremity of this cavity	(iii) Flat surfaces (top and bottom)
		(iv) Solid cylinder in the center
	(i) Color: yellow (gold and sun reminding of precious and/or spherical and/or warm objects)	(i) Color: green (grass and mint reminding of natural and/or fresh/iced objects)
Size concerns	(i) Actual size	(i) Actual size