clicked lab usability study - stanford university...prototype changes connected devices - initial...
TRANSCRIPT
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clickED Lab Usability Study26 January 2016
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Prototype Changes
Connected Devices - Initial Hack
Enabled backend with Parse
Conflict of languages (Swift/Obj-C) prevented functional Lookback integration
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Participants
Christina Foust - 8th Grade teacher at Summit K2 in El Cerrito
Diverse classroom of around 25 students
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Tasks
1. Students ask questions
2. Teacher reads the room
3. Teacher reviews unresolved questions after class
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Apparatus
Students and teacher downloaded app through Testflight
Test took place in classroom during Community Group period
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Procedure
Q & A with the class
Students used app in groups of five
Teacher acted as a moderator using the app to pick the questions
Teacher reviewed the questions asked after class
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Test Measures
Viability in a classroom setting
Time to complete task
Distraction level for both students and teachers
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Results - Student
Students understood usage of class code to enroll in class
Under 15 seconds from opening the app to asking their questions
UI to resolve questions was not intuitive
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Results - Teacher
Confused about how to start receiving questions
Questions loaded slowly
Expected to be able to mark questions as answered
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Feedback - Student
~75% class wanted to see other student’s questions
~90% of class wanted to attach pictures to questions
~90% of class said they wanted the app for their class
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Feedback - Teacher
Color of question could be based on urgency
Ability to organize list of questions
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Discussion - UI
Remove “Questions I’ve Asked”
Allow students to see other students’ questions
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Discussion - UI
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Discussion - UI
Better way for teacher to organize questions
Alert teacher that questions are incoming
Remove or move “Refresh” button
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Discussion - Study Improvements
Have observers sit with students
Have students ask questions based on curriculum
Individual student log-ins
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Summary
Tested app in 8th grade classroom
Students and teacher suggested good ideas we had not considered
Confired classroom viability