HCI Masters Project Course
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Transcript of HCI Masters Project Course
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HCI Masters Project CourseHCI Masters Project Course
PSLC ProjectPSLC ProjectPhase 2 ReportPhase 2 Report
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What the project is aboutWhat the project is about
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Work Updates
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Data CollectionData Collection
• We collected more data– CTAT Winter Workshop– More Contextual Inquiries
• 4 focus areas– high-level analysis tools (curves)– low-level drilling bits (logfiles
visualizations, Knight graphs)– Exporting function– Multi-user issues
• finding datasets of interest• access and permissions• social networking
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ScenariosScenarios
• PSLC Primary Investigators (2)• PSLC Research Programmer• Student of PSLC PI• PSLC Member• Non-member Researcher/Grad student
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Initial PrototypingInitial Prototyping
• Focused on one of the scenarios (Primary Investigator)
• Did sketches of ideas
• Consolidated ideas and made initial wire-frames
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Lessons LearntLessons Learnt
• Need to have correct focus
• CIs may not tell you what the client wants.
• Informed data means more later on. Need context to understand early stuff
• Need to talk to all stakeholders.
• Conclusion: There are standard (curves) reports and we don't know how they work.
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What’s Next
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What’s Next: RefocusWhat’s Next: Refocus
• Invited client to affinity diagramming
• Organized design ideas
• Built shared understanding
• Got valuable feedback on idea groups, BUT
– Missing details on LearnLab analysis tools
– Needed to focus more on designing analysis tools
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What’s NextWhat’s Next
• Identify highest priorities• Interview client stakeholders• Serialize research and prototyping• Split up the group into subteams
New Development PlanNew Development Plan
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Development PlanDevelopment Plan
Four foci
1. High-level analysis tools
2. Low-level tools analysis3. Exporting function4. Multi-user issues
Why change course?
Need more data for about 8 analysis tools
Integrate and adapt 2 borrowed designs
Should be easy to design quickly
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Development PlanDevelopment Plan
Serialize research and prototypingWhat is this?
1. Pick highest priority analysis tool or feature.2. Do an entire design/test/build cycle on it.3. Move on to next tool.
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Development PlanDevelopment Plan
Interviews with client stakeholders
• CI data didn’t address focus– Didn’t see needs for client solution– Client solution not obviously applicable
• Lacked understanding of client solution– Analysis tools needed for collaboration– Need to understand analysis techniques. – Talking client stakeholders is fast
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Development PlanDevelopment Plan
Serialize research and prototyping
• Prototype hard stuff early.• Concrete stuff required for June seminar• Client will be coding features• Work more closely with client• Build better partnership
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Development PlanDevelopment Plan
Splitting up into sub-teams
• Spread resources• How it will work:
1. Pick a set of features or tools2. Assign one team to do R&D3. User testing by other team4. Rework and hand off final design to client5. Pick next feature set to work on
• Still working this out
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Development PlanDevelopment Plan
Next actions
• Think-Aloud on existing prototype of an analysis tool• CI to gather data for an upcoming tool• More research on LearnLab analysis tools
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Potholes We Ran Into(and How We Got Around them)
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ProblemsProblems
• Methods approach exhausted– Solution: breakaway from data if it makes sense
• Getting requirements when clients are only current users of a feature– Solution: Use client stakeholders for CI’s
• Additional CI's adding marginal value– Solution: Prototype and test
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FeedbackFeedback
• New development plan
• Soliciting requirements without hypothetical questions?
• Anything else you have comments on