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Design Overview of ITC504 User Interface Usability and Performance

   

Added on  2020-04-01

10 Pages2031 Words487 Views
Running head: ITC504 ASSIGNMENT 3ITC504 Assignment 3: Interface UsabilityName of the StudentName of the UniversityAuthor’s Note
Design Overview of ITC504 User Interface Usability and Performance_1
1ITC504 ASSIGNMENT 3Table of ContentsEvaluated Design Overview............................................................................................................2Nielsen and Molich Heuristics for Evaluation.................................................................................2Visibility of system status................................................................................................................2Match between system and the real world.......................................................................................3User control and freedom................................................................................................................3Consistency and standards...............................................................................................................3Error prevention...............................................................................................................................4Recognition rather than recall..........................................................................................................4Flexibility and efficiency of use......................................................................................................4Aesthetic and minimalist design......................................................................................................5Help users recognize, diagnose, and recover from errors................................................................5Help and documentation..................................................................................................................5Remedial Actions for Identified Issues............................................................................................6Usability Strategy for Meeting Usability Goals..............................................................................7Bibliography....................................................................................................................................8
Design Overview of ITC504 User Interface Usability and Performance_2
2ITC504 ASSIGNMENT 3Evaluated Design Overview The evaluation of the design process requires one particular framework or heuristicsmethod along with considering heuristics and framework parts. Therefore, Nielson and MolichHeuristics is considered to perform user interface design evaluation in this assessment. Theheuristics contains ten individual heuristics aspects that should be properly emphasized in theevaluation process. The evaluation process considers identification of the issue, location of issue,whether is making any problem with usability or not, and whether it is significant or minor. Thisevaluation process identifies the issue in details so that later, the issue can be resolved withappropriate remedial actions. The remedial actions are included in further section so thatusability evaluation can be formulated in form of strategy. The usability strategy considersappropriate activities with proper priorities so that intermediate designs can resolve the existingissues in the design. In short, to adhere proper remedial actions for design this evaluation isconducted; remedies are listed with strategy. Nielsen and Molich Heuristics for Evaluation Visibility of system statusThis heuristics aspect considers that user should have continuous notification about thesystem activities and within reasonable time, the system will provide appropriate feedback. Theuser interface design clearly shows that each tab views solar panel details, battery details, powerproduction information, consumption information, battery panel information, grid panelinformation, equivalence and chat-box feature. However, the issue stays that the user shouldhave instant notification about system status such as whether charging needed for battery or not,
Design Overview of ITC504 User Interface Usability and Performance_3

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