The limited real estate on smart watches offer unique challenges in the development of an effective and pleasant menu. To suggest menu design guidelines for future products, different menu formats of circular screened smartwatch menus were tested for app searching efficiency and the effect of the addition of color cues on the dynamic interface was measured. Current smartwatch menus can be categorized into four types: one-line list, two-line grid, space-rotating, and 군집형. In the first experiment the performance of the different menu types was tested (how?)(via _______) and the menus were subjectively evaluated (by a test group?). The two-line grid and 군집형 menu types were the most efficient, the space-rotating menu had the highest subjective rating among (consumers?), and the one-line list menu was found to be lacking in regards to both performance and consumer satisfaction. The results of the second experiment 2 reveal that the addition of color cues significantly improve the one-line list’s performance and have a positive effect on the perceived efficiency, aesthetic approval, and performance of the 군집형 menu type, but actually has a negative effect on the (performance, approval, efficiency?) of the space-rotating menu. Conclusions drawn from two experiments and supplementary qualitative research suggest effective improvements (보완점 – points to improve on?) and the implications of each menu type.
보완: supplement/ complement/ improvements
점: points.
If you link a picture of the 군집형 menu type, I can try to describe it. Clustered menu?!?!