Ⅰ. Introduction
The goal of Multivariate statistical analysis(MSA) is dimension reduction of data. Especially, visualization of data is very important. In various methods of MSA, Multidimensional scaling(MDS) is introduced and discussed as a graphical method to complement conventional descriptive and confirmatory methods in validation and analysis of QOL data. The useof MDS is illustrated i
useof hologram could possibly be security and product authentication. Security holograms are said to be tamper-proof and is very difficult to counterfeit.
• Packaging: The useof holograms in packaging have become much more popular. Proper holographic packaging on consumer products not only provides an eye catching visual impact but serves as an important way for brand protection and auth
ofusers remaining on Cyworld, and in the contrast, the Facebook has more than a billion users worldwide. However, are people really satisfied with the Facebook and other SNS? Our answer was absolutely No! Belonging to the generation of SNS, all of our team members are using the Facebook and we all had some complaints about Facebook. We began our research from here, why do people use the Facebook
of Echo'
To avoid 'Worn-out room facilities'(one of weakness) and 'Lack awareness of Echo'(one of treats), remodel Commodore's facilities Eco-friendly. For example, there are theme night light which use solar heat, useof pollution-free wallpapers and tiles, and replacement of air-conditioners, TVs, lights to less electricity consumption products.
Ⅴ. Problem of commodore hotel
1.
Users are not professional users
Lack of education focused on the useof information technology
Frequency ofuse will sometimes be low
Low motivation for practice, for reading directions and for formal training
=> Design methods need to focus on enabling the development of an instant mental model that allows useful interaction
Example of The Dutch railway company
Mismatch of designers