모바일 포트폴리오 애플리케이션의 사용자 인터페이스 디자인 분석 및 연구

With the popularization of mobile devices, the duration of sending and receiving information through the highly portable mobile devices is drastically increasing. The form of portfolio which is a major promotion means for a designer is changing according to the technological development and trends, transiting from the traditional printed media to more various media, and the production of mobile portfolio is on the rising these days. As for the research target, this study took the applications that are able to be connected to the various mobile devices and flexible in terms of the structure and form among the mobile webs and applications implementable on a mobile device. The portfolios of the personal, education institutional and corporate design portfolio applications were selected evenly from the app store, and the navigations and interfaces of those were analyzed. Also the user interface elements were analyzed as evaluating the preferences through the survey. In terms of portfolio, the form and layout of navigation like Drawer and Launcher, and the use of interface elements such as Viewer or Slider were differentiated by app, but unlike website, the systematic guideline was not established, requiring the users to learn how to operate the app or having low usability. The interface elements preference survey showed the preference in the order of Viewer, Launcher, detailed information Popover, offer in detailed information page, Slider, Indicator, and Drawer, and it was judged that the usability can be increased as using the relevant elements based on the result when creating apps. As the specific guidelines are established through the active researches on the website users’ experiences, the solid user-centered interface guidelines are to be established in producing a web or app for a future mobile device by researching and developing a standardized style guideline as guaranteeing the creative expression of a designer.