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Report on User Interface Design and Evaluation

   

Added on  2020-04-07

17 Pages3395 Words294 Views
Running head: USER INTERFACE DESIGN AND EVALUATIONPrototyping of Ticket Generating System ofPassenger Transport VictoriaName of the StudentName of the University

USER INTERFACE DESIGN AND EVALUATION1Table of ContentsIntroduction:....................................................................................................................................21. User Analysis:..............................................................................................................................22. Task Analysis:.............................................................................................................................33. Interface Design Specification:....................................................................................................54. Evaluation:...................................................................................................................................64.1 Recommendations on Usability Evolution Tools:.....................................................................64.2 Methods of Usability Testing:...................................................................................................6Conclusion:......................................................................................................................................7Bibliography:...................................................................................................................................8Appendices:...................................................................................................................................10Appendix 1: Low-Fidelity Prototype.............................................................................................10Appendix 2: High-Fidelity Prototype............................................................................................13Appendix 3: Interim Evaluation....................................................................................................15

USER INTERFACE DESIGN AND EVALUATION2Introduction:The UI or user interface is the component of the system that is used by the user forinteracting with the computer system. The system uses the user interface to input or output dataor information. The user interface deigning is referred to as the process of developing the UI oruser interface for computer systems (Johnson 2013). The user interface is one of the most crucialparts of the system. It measures the success of the system as the usability of the system dependshighly on the quality of the user interface. The components of the user interface depends on theuser task and requirements. The system may have different user interfaces for the same task,depending on the device.Within this task, the User Interface of the MYKI system for passenger ticketing will bedeveloped so that the current system interface can be modified. The organization is lookingforward to change the whole system but within this study focus has put only on the systeminterface modification. The proposed solution is barcode scanner system for generating ticket. Inthis study, the user analysis, task analysis, low-fidelity, high-fidelity and evaluation has beendone.1. User Analysis:Product Title and Description: The name of the system is Passenger Transport VictoriaTicket Generating System. The system will be generating barcode or a fixed barcode will begenerated by the user device that will be used for identifying the user id and credit user account.The system will have a database that will hold all the information of the user. In case, the userdevice has no internet connection, the system will have the information regarding the balance ofthe user. The system will allow a user to travel once if he/she has no balance. This will beconsidered as emergency.Date: 9/25/2017Product Title and Description: The name of the system is Passenger Transport Victoria TicketGenerating System. The system will be generating barcode or a fixed barcode will begenerated by the user device that will be used for identifying the user id and credit useraccount. The system will have a database that will hold all the information of the user. Incase, the user device has no internet connection, the system will have the informationregarding the balance of the user. The system will allow a user to travel once if he/she has nobalance. This will be considered as emergency. StakeholderCategoryRole in ProductDesign ImplicationActions NeededElderlyEnd user of productThe elderly can haveissueswithinteracting with thesystem as they maynot see thecomponents of thesystem The interface willhave elements as lowas possible School StudentsEnd user of productThe students maywant the system toprovidethemThe system willidentify the time ofthe day and consider

USER INTERFACE DESIGN AND EVALUATION3concessions on thetrips during schooltime some of theconcession EmployeesEnd user of productThe employees ofgovernmentorprivate may want thesystem to show theremaining balanceafter the ticket isgeneratedThe system will showthe remaining balanceon the screen of thedevice so that theconfidentiality can bemaintainedMiddle agedEnd user of productMiddle aged personsmay not be able todeal with complexsystem so that systemmust interactionsmust be simpleThe system willprovidebasicinteracting virtualbuttonsDate: 9/25/2017Stakeholder: ElderlyAttributeFunctionalImplications Desired ProductCharacteristicsActions NeededAge range: Above 6oInterface must besimple and effectiveAudiovisualfeedback and largefontsLarge fonts will beused in the systembuttonsandinformation outputGender: All types ofSexNo ImpactNullNullLanguage: RegionalUsing English will beeffective in everywayUsingEnglishlanguageforcommunicatingThe information willbe visible in EnglishlanguageSize of Group:MediumConsidering theusability of elderlywill among highpriority tasks Making the systemuser friendlyThe interface designconsiderations will bedone accordingly tothe usability ofelderly 2. Task Analysis:StakeholderTask to PerformOrder of TaskPotential SolutionEnd UserRecharge the accountThe user will connectthe mobile devicewith the rechargesystemThe system willprovide variousThe applicationsystem in the deviceand database willhave the connectionwith same databaseThe system will be

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