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- Explain why we need to know the users before we start with Usability Engineering?Sparky's Fun Park is an entertainment park run by recent ASU graduates. It caters to young people and others who are just young at heart. The owners are very interested in applying what they have learned in their Information Systems and Marketing classes so that Sparky's will be the best amusement park in the area. Therefore, they have asked you to help them develop an REA model of their business. To draw the REA diagram, you interview the owners and also observe the activities that occur at the park. As a result of these activities, you have compiled the following description of Sparky's business operations. Customers pay an entrance fee that covers unlimited rides for that day. Upon payment of the entrance fee, customers receive a smart card. An attendant mans each attraction (e.g., the roller coaster, Ferris wheel, etc.). The card is swiped by the attendant at any attraction that the customer wants to ride to verify that the customer has a valid admission to the park. Each card…List 5 most important agility principles. Why do you think they are important?
- With regards to Jacob Nielsen's 10 usability heuristics, identify THE CHANGES needed for the Abenson website's checkout process design to be compliant and HIGHLIGHT THE CHANGES made.Review the AMAZON.com as an HCI Engineer. Evaluate how they have implemented Usability Principles and usability goals.List down the suggestions as well to improve user experience, if there is any.What do you think are the sources of the information Jim and his team collected? How do you think they collected all of that information? Examine list of alternatives above. Are there any requirements or constraints that you can think of that were overlooked? List them. If you were looking for alternative approaches for Petrie’s customer loyalty program, where would you look for information? Where would you start? How would you know when you were done? Using the web, find three customizable customer loyalty program systems being sold by vendors. Create a table that compares them. Why shouldn’t Petrie’s staff build their own unique system in-house?
- Usability testing can be expensive and time consuming process. What if I just skip this process all together while creating a user manual? What will the consequences? Why you must need to consider usability evaluation and/or testing through all stages of generating documents or websites?The main idea and Purpose of MODAF Operational point of view? Answer:What are the benefits of usability testing? Any weaknesses or disadvantages?