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I need some assistance with these assignment. practical user interface design: making guis work by carl zetie Thank you in advance for the help!
I need some assistance with these assignment. practical user interface design: making guis work by carl zetie Thank you in advance for the help! By dividing the book into five (5) chapters, the author is able to clearly examine Graphic User Interface’s (GUIs). All the chapters of the book are coherent and not isolated or independent in topic content. He proposes incorporating fundamental principles for industrial and domestic designs and their concept to the Graphic user interface design. These principles are broadened through levels increasing from the most theoretical to practice using examples of various graphic user interface implementation on a windowing platform such as in Windows. the Apple Macintosh (Mac), Motif and other X-Windows based systems. A GUI designer team should possess relevant skills such as Graphics Design, System Analysis, Cognitive and Task Engineering skills.
I. Fundamental principles of design: the first principle states ‘simple tasks deserve simple interfaces’ while the second principle similarly states that ‘complex tasks demand guidance and elucidation’. The ability to differentiate between complex and simple tasks is easily acquired by learning from feedbacks or experiences of users. Using Microsoft Word version 6.0 which has undergone considerable revision as a case study, the author concludes that certain factors such as Visibility, Feedback, and Mapping & Affordances as not totally disjoint components of design but highlights them as the elements of design. He states that the absence of these factors leads to many errors in design. A good User Interface supports cognitive processes such as memory and learning while avoiding overloading shift memory. A combination of principles is intended to lead to even greater effectiveness and satisfaction to the user. . .
II. Conceptual models: The use of a strong model is the foundation for designing an effective Graphic User Interface. Using the Mac and Microsoft windows models of faxing as a case study, Zetie explores the ideas of models and their transformation in considerable detail. .
