Computer Science
Grade 8
20 min
User Testing: Gathering Feedback on the Prototype
Students will conduct user testing sessions to gather feedback on their app prototype and identify areas for improvement.
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1
Introduction & Learning Objectives
Learning Objectives
Identify the purpose and benefits of user testing for mobile app prototypes.
Design simple task scenarios for users to complete during a prototype test.
Conduct a basic user test session, observing user interactions without interference.
Collect and organize qualitative and quantitative feedback from user tests.
Analyze user feedback to identify areas for improvement in a mobile app prototype.
Explain how user feedback drives iterative design improvements.
Ever wonder if your brilliant app idea will actually make sense to others? 🤔 User testing is how we find out before it's too late!
In this lesson, you'll learn how to get real people to try out your mobile app prototype and tell you what they think. This crucial step helps you make your app...
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Key Concepts & Vocabulary
TermDefinitionExample
PrototypeA preliminary, often interactive, version of a mobile app that simulates its functionality, used for testing before full development.A series of linked screens in a design tool (like Figma or Adobe XD) that show how a user would navigate a new app, but without real data or backend code.
User TestingThe process of observing real users interacting with a prototype to identify usability issues, gather feedback, and understand their experience.Asking a classmate to try finding a specific item in your app prototype while you watch and take notes on their actions and comments.
FeedbackInformation, opinions, and reactions provided by users about their experience with the prototype, including what they liked, disliked, or found confusing.A user saying, 'I could...
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Core Syntax & Patterns
The 'Observe, Don't Lead' Rule
During user testing, let the user explore the prototype naturally. Avoid giving hints, asking leading questions, or explaining how things work.
Your role is to watch and listen, not to teach. This helps you discover genuine usability issues, not just if a user can follow instructions. If they struggle, that's valuable data!
The 'Ask Open-Ended Questions' Rule
After a task, ask questions that require more than a 'yes' or 'no' answer, such as 'What did you think of that process?' or 'What was confusing about that step?'
Open-ended questions encourage users to provide detailed insights into their experience, revealing their thoughts, feelings, and the 'why' behind thei...
4 more steps in this tutorial
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Challenging
You are designing a user test for a new school lunch ordering app prototype. Based on the tutorial's principles, what is the most critical first step in your plan?
A.Choosing the final color scheme for the app's buttons.
B.Defining clear goals for the test and creating specific task scenarios, like 'Order a pizza for Friday'.
C.Booking a room to conduct the test in.
D.Writing the code to make the prototype fully functional.
Challenging
During a user test, your participant gets completely stuck and says, 'I give up, I have no idea what to do now.' What is the best response that respects the 'Observe, Don't Lead' rule but also keeps the test productive?
A.Tell them, 'Don't worry, most people find this part hard,' and then show them the answer.
B.End the test immediately because the user has failed.
C.Ask, 'What were you expecting to see here?' before moving on to the next task.
D.Explain the entire purpose of the app and all of its features in detail.
Challenging
Your user test for a game prototype generated this feedback: 1) Four of five users could not figure out how to open the inventory. 2) One user said the main character's design was 'boring'. 3) Two users suggested adding a complex online multiplayer mode. For the next design iteration, which feedback should be the highest priority to address?
A.The suggestion for a multiplayer mode, because new features are most important.
B.The inventory issue, because it's a core gameplay mechanic that is failing for most users.
C.The main character's design, because visual appeal is critical for games.
D.All feedback is equally important and should be worked on at the same time.
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