object modeling and user interface design designing interactive systems

... Designing with the Mind in Mind Simple Guide to Understanding User Interface Design Guidelines Second Edition This page intentionally left blank       Designing with the Mind ... a brief background in perceptual and ­cognitive psychology—just enough to enable them to understand and apply user-interface design guidelines That lecture expanded into a professional development ... • User control and freedom • Error prevention • Recognition rather than recall • Flexibility and efficiency of use • Aesthetic and minimalist design • Help users recognize, diagnose, and

Ngày tải lên: 02/03/2019, 10:32

... effective user interface. .. interface design The opportunity is that the designer(s) can get a better grasp of the disconnections between the users’ goals and the user interface design ... intermedi- ate level of knowledge, and you can design your user interface to meet the needs of this large group of users. To create a good interface or product design for your users, you need to have goals. ... of user actions and user misunderstandings and misinterpretations and how and why they happen. It also covered how personality types identified in the Myers-Briggs Type Indicator can affect users’

Ngày tải lên: 09/08/2014, 12:21

... the goal of user interface design that is more human, you need to adhere to design imperatives by following principles and patterns of action and interface design inter-Applying Design Imperatives ... necessary to create good design (Chapter 4, “Good Design”) • Obtaining information about and understanding your users (Chapters5,“How Users Behave,” and 6,“Analyzing Your Users”) 163 Trang 2Now ... the business case and you know about your users, it’stime to take that knowledge about your users and begin defining the require-ments of your user interface You’ll begin by designing the interaction

Ngày tải lên: 09/08/2014, 12:21

... standards, a well-designed online help system that isdesigned to meet users’ expectations of finding information quickly, and theuse of assistants and wizards to help get users up to speed and ... reportfeedback, and in other cases I had to put my foot down, which lost me a cou-ple of clients.) • Designing for the Web is different from designing in other media—Yes and no It’s true that designing ... you will understand what you want users to see in yourinterface.Interaction design was covered next You learned about how to apply designprinciples and patterns to the four good design imperatives

Ngày tải lên: 09/08/2014, 12:21

... Web browser What are the three user interface model eras? Batch interfaces, the command-line interface, and the graphical user interface Why is Web design still a significant challenge? ... have to understand how a user interface works in the operating system for which you’re designing... leave, do the following: • Thank the users and the managers • Give the users a gift, even ... Analyzing and Presenting Usability Test Results After you design your software, hardware, or Web user interface, it’s time to put your interface to the test by letting users preview it and provide

Ngày tải lên: 09/08/2014, 12:21

... subpage that take the user back to the home page or a higher-level page.CLI—See command-line interface. command-line interface (CLI)—Displays a command prompt that lets the user know that the computer ... Why does a user interface need to be elegant? Because all parts of the interface need to feel like they work together as part of a whole. 3. How do you bridge the gap between user and designer ... than an icon. 11. What does the use of consistency and standards in the design of your interface do for its users? It helps ensure that the users can find the information they are looking for

Ngày tải lên: 09/08/2014, 12:21

... Trang 1A user interface is well designed when the program model conforms to the user model That's it Almost all good user interface design comes down to bringing the program model and the user model ... choice is the best user model, and it's up to you to make the program model match it The next step is to test your theories Build a model or prototype of your user interface and give some people ... Which brings us to our second major rule of user interface design: Every time you provide an option, you're asking the user to make a decision Asking the user to make a decision isn't in itself a

Ngày tải lên: 14/08/2014, 00:21

... functions, and since users are completely free to ignore the choice and get their work done anyway, this is a good use of options Trang 2Chapter 4: Affordances and Metaphors Overview Developing a user ... rounded handles that just make you want to pull them They even imply how they want you to place your hand on the handle The handle affords pulling It makes you want to pull it Other objects ... Napster 2.0 user interface has five separate screens (Chat, Library, Search, Hot List, and Transfer), and you use the buttons at the top to switch among them This is an obvious candidate for

Ngày tải lên: 14/08/2014, 00:21

... it had the standard log-on dialog that prompted you for a user name and a password. After you entered the user name, you were supposed to press Tab to go to the password field and type in a ... good UI design, but it's really just a corollary of the axiom "make the program model match the user model," because the user model is likely to reflect the way that users see ... Now, there's a lot to be gained by having a slick, cool-looking user interface. Good graphic design like Kai is pleasing and will attract people to your program. The trick is to do it without

Ngày tải lên: 14/08/2014, 00:21

... history of user interfaces—from the early 1970s when interactive systems first appeared, to today's most modern GUI interfaces—has followed a pendulum Each generation of user interface designers ... mittengrabben around the interface and they'll soon figure it out But some percentage of people will just sit there and fail to accomplish the task This distresses the user interface designers, who don't ... same: you typed in a previously-memorized command The CLI was the ultimate example of an interface where the designer gets out of the way and lets the user do whatever they want CLIs can be easy

Ngày tải lên: 14/08/2014, 00:21

... When you design user interfaces, it's a good idea to keep two principles in mind: 1 Users don't have the manual, and if they did, they wouldn't read it 2 In fact, users can't read anything, and if ... been collected and embellished in a couple of great books like Tog on Software Design (Addison-Wesley, 1995), which is a lot of fun and a great introduction to UI design, and Tog on Interface (Addison-Wesley, ... exchange, you get a user interface that Trang 10Look closely at your program's user interface and give us all a break Pretend that we are gorillas or maybe smart orangutans and that we have trouble

Ngày tải lên: 14/08/2014, 00:21

... menu of available commands replaced the old command-line interfaces where you had to memorize the commands you wanted to use This is, fundamentally, the reason why command-line interfaces are simply ... Figure out the user model—how the user will expect to accomplish those activities 4 Sketch out the first draft of the design 5 Iterate over your design again and again, making it easier and easier ... of the typical user to figure things out Whenever I write something about command-line interfaces being hard to use, I get the inevitable email barrage saying that command-line interfaces are

Ngày tải lên: 14/08/2014, 00:21

... Undo command, don't realize that Undo undoes the computer's actions as well as their own And if you watch them, they usually try to undo the error themselves by backspacing and retyping, and of ... indicate areas where the user can't edit, and white backgrounds to indicate areas where the user can edit This has been a GUI convention for so long that most people understand it subconsciously ... they should switch from TV to VCR mode and start, um, playing the tape And then they figured out that when it's done playing the tape, it might as well rewind and eject it For watching movies, at

Ngày tải lên: 14/08/2014, 00:21

... my consulting company You can design your business cards over the Web, and when you're done, they print them and mail them to you Using the iPrint.com interactive designer, you can add text, move ... "tweak" the sizes and positions of objects (see Figure 17-1) Don't get me wrong; the designers of iPrint.com have done a heroic job of trying to work within the limitations of HTML, but designing business ... when you're designing Web sites Your Web site will be usable if the user model matches the program model For example, almost every Web site has a little logo in the top left corner, and when you

Ngày tải lên: 14/08/2014, 00:21

... for Username and Password, and orcl for SID, and then click Connect 66) Click the Reports tab 67) Expand Data Modeler Reports > Design Content > Logical Model, right-click Logical Designs, and ... University and Bridge Human Skills Developments,GCC use only Practices for Lesson Oracle Data Modeling Relational Design prohibited and is in Development Program (WDP) eKit materials are provided and ... to deviate from fees and time frames in individual cases Oracle Data Modeling Relational Design prohibited and is in Development Program (WDP) eKit materials are provided and for WDP in-class

Ngày tải lên: 25/11/2016, 19:12

... power and expand their range of applicability, while becoming free of the hassles and obscurities that plague present products Human Interface, The: New Directions for Designing Interactive Systems ... Techniques and Help Facilities in Humane Interfaces Team-Fly Human Interface, The: New Directions for Designing Interactive Systems By Jef Raskin Table of Contents Copyright Many of the designations ... 1-1 Interface Definition Section 1-2 Keep the Simple Simple Section 1-3 Human-Centered Design and User-Centered Design Section 1-4 Tools That Do Not Facilitate Design Innovation Section 1-5 Interface

Ngày tải lên: 12/07/2018, 15:20

... Touchscreen Graphical User Interface Design Christian D Royer Tablets have been increasing in popularity throughout the past couple years and developers are designing their graphical user interfaces (GUIs) ... of Graphical User Interfaces 3 2.1.1 History of Traditional Graphical User Interfaces 3 2.1.2 History of Touchscreen Computer Interfaces 3 2.2 Design Aspects of Graphical User Interfaces 4 ... on static images that do not require multi-touch displays 2.2 Design Aspects of Graphical User Interfaces Designing a graphical user interface involves utilizing many different factors There is

Ngày tải lên: 26/10/2022, 17:54

... face Evaluate design with end-users Analyse and understand user activities âIan Sommerville 2004 Software Engineering, 7th edition. Chapter 16 Slide 35 User analysis  If you don’t understand what the users ... you have no realistic prospect of designing an effective interface.  User analyses have to be described in terms that users and other designers can understand.  Scenarios where you describe ... 16 Slide 1 User interface design âIan Sommerville 2004 Software Engineering, 7th edition. Chapter 16 Slide 2 Objectives  To suggest some general design principles for user interface design  To...

Ngày tải lên: 14/09/2012, 11:27

... 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 design. This ... “system-centered” to user- centered” design methods (Norman and Draper, 1986). The Star and related GUI systems introduced new hardware resources and components, while the user- centered design orientation ... Fundamental GUI Designing The Bridge ã Part 1: Expressing User Requirements as Task Flows ã Part 2: Mapping Task Flows to Task Objects ã Part 3: Mapping Task Objects to GUI Objects ã Detailed GUI Designing ã...

Ngày tải lên: 16/01/2014, 16:33