LP Rev. No: Date: Page: 01 of Sub Code & Sub Name: CS – USER INTERFACE DESIGN. Unit: I Branch: CSE Semester:VII. cs user interface design – Einstein College of Read more about interface, engineering, einstein, images, visual and visualization. CS User Interface Des CS User Interface Design UNIT I Introduction Defining the User Interface It is the parts of.
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User interface design UI or user interface engineering is the design of user interfaces for machines and softwaresuch as computershome appliancesmobile devicesand other electronic deviceswith the focus on maximizing usability and the user experience.
The goal of user interface design is to make the user’s interaction as simple and efficient as possible, in terms of accomplishing user goals user-centered design. Good user interface design facilitates finishing the task at hand without drawing unnecessary attention to itself. Graphic design and typography are utilized to support its usabilityinfluencing how the user performs certain interactions and improving the aesthetic appeal of the design; design aesthetics may enhance or detract from the ability of users to use the functions of the interface.
Interface design is involved in a wide range of projects from computer systems, to cars, to commercial planes; all of these projects involve much of the same basic human interactions yet also require some unique skills and knowledge.
As a result, designers tend to specialize in certain types of projects and have skills centered on their expertise, whether that be software designuser research, web designor industrial design. User interface design requires a good understanding of user needs. There are several phases and processes in the user interface design, some of which are more demanded upon than others, depending on the project. The dynamic characteristics of a system are described in terms of the dialogue requirements contained in seven principles of part 10 of the ergonomics standard, the ISO This standard establishes a framework of ergonomic “principles” for the dialogue techniques with high-level definitions and illustrative applications and examples of the principles.
User interface design
The principles of the dialogue represent the dynamic aspects of the interface and can be mostly regarded as the “feel” of the interface.
The seven dialogue principles are:. The concept of usability is defined of the ISO standard by effectiveness, efficiency, and satisfaction of the user. Part 11 gives the following definition of usability:.
Effectiveness, efficiency, and satisfaction can be seen as quality factors of usability. To evaluate these factors, sesign need to be decomposed into sub-factors, and finally, into usability measures.
CS User Interface Design Lecture Notes | JPR Notes
The information presentation is described in Part 12 of the ISO standard for the organization of information arrangement, alignment, grouping, labels, location interfxce, for the display of graphical objects, and for the coding of information abbreviation, color, size, shape, visual cues by seven attributes.
The “attributes of presented information” represent the static aspects of the interface and can be generally regarded as the “look” of the interface. The attributes are detailed in the recommendations given in the standard. Each of the intedface supports one or more of the seven attributes. The seven presentation attributes are:. The user guidance in Part 13 of the ISO standard describes that the user guidance information should be readily distinguishable deisgn other displayed information and should be specific for the current context of use.
User guidance can be given by the following five means:. User interface design has been a topic of considerable research, including on its aesthetics. One of the structural bases has become the IFIP user interface reference model.
The model proposes four dimensions to structure the user interface:. This model has greatly influenced the development of the international standard ISO describing the interface design requirements for usability. The desire to understand application-specific UI issues early in software development, even as an application usfr being developed, led to research on GUI rapid prototyping tools that might offer convincing simulations of how an actual application might behave in production use.
Research in recent years is strongly motivated by the increasing variety of devices that can, by virtue of Moore’s lawhost very complex interfaces. Research has also been conducted on generating user interfaces automatically, to match a user’s level of ability for different levels of interaction.
At the moment, in addition use traditional prototypes, the literature proposes new solutions, such as an experimental mixed prototype based on a configurable physical prototype that allow to achieve a complete sense of touch, thanks to the physical mock-up, and a realistic visual experience, thanks to the superimposition of the virtual interface on the physical prototype with Augmented Reality techniques.
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CS1015 User Interface Design Lecture Notes
Attractive things work better”. Interactions Magazine, ix 4. Retrieved 20 April Archived from the original on 16 June Retrieved 22 May Retrieved 20 February International Journal of Human—Computer Studies. Automatically Generating Personalized User Interfaces”.
CS User Interface Design (R ) Nov/Dec Question Paper
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