examples of good and bad user interface design

... splicing. A variety of tools are available to us for this purpose and further investigation of these sequence variants will not only further our understanding of the splicing mechanism and improve clinical ... (mouse–rat and human–dog) [10]. This analysis showed a strong puri- fying selection at silent sites in a critical region of this gene [10], spanning the 3Â end of exon 10 and the 5Â end of exon ... the detection of both lower K a and K s in one region is probably an index of splicing constraint rather than the detection of K a ⁄ K s peaks, which may be due to a high K a ratio and not to selec- tive...

Ngày tải lên: 06/03/2014, 09:22

... objects . What are the good and bad points of What are the good and bad points of advertising from the view point of a consumer? advertising from the view point of a consumer? Topic 12 LEAFLET  WEAKNESSES  Advertising ... but they can’t remember information of the suppliers Advertising has both good and bad points. Therefore, consumers should consider whether it is good or bad before buying a product. Conclusion ... x0 y0 w0 h0" alt="" Advertising can inform people about different products and services and their utilities, cost and other requirements. It helps consumers know what is the best option for...

Ngày tải lên: 02/06/2014, 15:10

... place through the user interface. – In a standard PC, the user interface consists of the screen, keyboard, mouse and loudspeaker (Figure 1.1A). – In more advanced systems, the interface may include ... simple things and it is not easy to understand how to carry out the tasks. – =>The system has low usability. I. Concept of User Interface ã The user interface is the part of the system ... attacks) – ease of use (often called usability) – maintainability (easy to maintain the program) – . . . Design of user interfaces: Example ã Assume that the system is dealing with sales and invoicing....

Ngày tải lên: 28/06/2014, 07:20

... design prototype Evaluate design with end-users Implement final user inter face Evaluate design with end-users Analyse and understand user activities âIan Sommerville 2004 Software Engineering, 7th ... Slide 3 Topics covered  Design issues  The user interface design process  User analysis  User interface prototyping  Interface evaluation ©Ian Sommerville 2004 Software Engineering, 7th ... points  The user interface design process involves user analysis, system prototyping and prototype evaluation.  The aim of user analysis is to sensitise designers to the ways in which users actually...

Ngày tải lên: 14/09/2012, 11:27

Ngày tải lên: 04/06/2013, 22:49

... sources of information on user interface design, none contains specific descriptions of how a designer transforms the information gathered about users and their work into an effective user interface ... everyday lives (e.g., doors, VCRs, and automobiles). He does so by providing many examples of good and bad designs (from a usability perspective) and in listing attributes of artifacts that make them ... actually producing an interface design and are intended to enable the designer to incrementally and iteratively refine the understanding of the necessary aspects of the user s work environment....

Ngày tải lên: 16/01/2014, 16:33

... an Initial User Interface Design 97 Exercise 2: Design Feedback and User Assistance (10 minutes) ! Refine the design by adding feedback and user assistance 1. Review the design you ... the user. Write this on the user interface design and identify the controls that will provide the feedback. 3. Identify how user assistance will be implemented. Write this on the user interface ... interface design and identify the controls that will provide the feedback. Activity 11.2: Creating an Initial User Interface Design In this activity, you will create an initial design of a user...

Ngày tải lên: 24/01/2014, 10:20

... Usability Heuristics for User Interface Design by JAKOB NIELSEN (10 kinh nghiệm về khả năng sử dụng trong thiết kế giao diện của Jakob Neilsen) 1.Visibility of system status (Hiển thị ... dùng. 4.Consistency and standards (Nhất quán) Chỉ nên sử dụng một cách thao tác cho cùng một hành động , tình huống ; một cách diễn đạt 9.Help users recognize, diagnose, and recover ... dụng cách nói đời thường để hiển thị thông tin một cách tự nhiên và tuần tự. 3 .User control and freedom (Người dùng tự do điều khiển ) Người dùng thường chọn nhầm chức...

Ngày tải lên: 19/02/2014, 15:32

... - Lesson 2: Creating and Configuring command and text controls Slide 23 MaskTextbox control (cont.)  Mask property Chapter 2 - Lesson 2: Creating and Configuring command and text controls Slide ... Creating and Configuring command and text controls Slide 15 Properties of Windows Forms (cont.)  AcceptButton property  CancelButton Property p.11 p.10 Chapter 1 - Lesson 1: Adding and configuring ... 5 Best practices for user interface design (p.58)  Simplicity  Position of controls  Consistency  Aesthetics Slide 20  TabControl control (p.32)  Group sets of controls on tabs  TabPages...

Ngày tải lên: 15/03/2014, 02:20

... to User Interface Design has been the impact of the World Wide Web on interface and screen design. This new edition incorporates an extensive com- pilation of Web interface design guidelines, and ... many other examples of good and bad design. Figure P.1 An existing screen. xx Preface 03_053423 fpref.qxp 3/1/07 9:10 PM Page xx understanding its purpose and allow fast and easy entry of information. ... fatigue and injury. Good design must also con- sider the capabilities and limitations of the hardware and software of the human-com- puter interface. What does this book do? This book addresses interface...

Ngày tải lên: 17/03/2014, 22:20

... until the first-time user knows what to do and can actually use the software to do what it was designed to do. Joel's book is about more than software design and user- centricity. Once ... worked. And this ease of use made him happy and gave him a favorable impression of the program right off the bat. Now, when Microsoft gets a favorable impression of a program right off the ... expect it to behave. Thus, the cardinal axiom of all user interface design: A user interface is well designed when the program behaves exactly how the user thought it would. As Hillel said, everything...

Ngày tải lên: 20/03/2014, 15:41

... computer interfaces, and reducing ambiguity has been one of the pillars of good interface design. But the iPhone is the first graphical computer interface where the speed and precision of the ... the case of user interface design, the lack of code. As developers, we all take comfort in the language of code. This book is about the visual presentation of your code. Most of your users have ... produce efficient and bug-free code, design usable and attractive interfaces, and push the limits of the technology. Dave’s common-man touch, tell-it- like-it-is sense of reality, and delight at...

Ngày tải lên: 29/06/2014, 08:20

... the user interface for Netscape set the standard for Web browser design that is still largely in use today. Internet Explorer and Its Impact on Design Microsoft took notice of both the rise of ... telecommunica- tions software that allowed the user to connect to bulletin board systems through their modems. Graphical User Interfaces GUIs, of course, have been the standard user interface since the 1990s, and were ... them. Therefore,when you design a user interface, you have to understand how the interface works in the operating system for which you’re designing it. If you’re going to write a software interface for...

Ngày tải lên: 09/08/2014, 12:21

... to • Interface design , which is the process of designing a software or hard- ware interface that users find attractive and easy to use. GUI design requirements have taken some issues of software ... software design off the table, but GUIs do not automatically result in good software interface design. ã Web design , which is the process of designing Web sites, which are a number of connected ... Goal-Directed Design Process for software engineering and user design. The Goal-Directed Design Process was designed to keep everyone in the loop, keep guesswork out of the design process, and provide...

Ngày tải lên: 09/08/2014, 12:21

... Chapter 7,“Designing a User Interface. ” Are Designers Against Users? Designers and users have fundamentally different goals when it comes to design of any kind ,and that includes user design. For ... goals apply to user interface design? Cooper and Reimann (2003) applied the four goals to user design as follows, and Ive added a few tips of my own: ã Ethical The user interface design should ... interfaces in Chapter 7,“Designing a User Interface, and for Web sites in Chapter 8,“Designing a Web Site.” Phase 2: Design, Testing, and Development This phase is split into three levels of design work....

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21