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CHI 2009

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Dimensions Group 3

System Building vs. Studying

Explicit vs. Implicit Authoring


Level of Abstractness or User-Centeredness

Amount of Background Knowledge, Information Source, Amount of Information

Where is the implementation?  client, server, proxy, mixes of these

Programming Concepts
    - Chaining & Composability

Level of semantics in the data
    - Required syntax (if any)

Sharing & Re-use...  Can you make something reusable, does it make sense to share, how do you share? one-to-one, community, Real-time vs. temporally distributed, what kind of people? strangers vs. people who know each other

Fragility: page changes, content changes, template changes

STUDY DIMENSIONS
Needs gathering vs. Post-hoc evaluation
Examining artifacts vs. talking to people
Were needs met?
Who generated the scenario? tool maker vs. user
What kind of task?  learnability, readability, debugging, development from scratch

Dependencies on Technology:  HTML, JavaScript, some specific AJAX toolkit, etc.  Some particular way that apps were built at the time

Contribution Dimension - What was original about this work when it came out?

Follow-on Projects:  Who built on this?  Who studied it?

Generic interface models: VCR, script, dataflow, storyboard
Graphical vs. textual
Programming paradigm: event-based,
Abstract vs. Concrete
visual feedback




SYSTEM VS STUDYING
    Systems
        Implicit vs. Explicit Authoring
        Programming Concepts
        Data
        Fragility
        Interface Model
        Programming Paradigm
        Where is the implementation? client, server, proxy, mix

    Study
        Needs gathering vs. post-hoc evaluation
        Examining artifacts vs. talking to people
        Need-based vs. technology-led
        Who generated the scenario?  tool maker vs. user
        What kind of task?


SHARING & REUSE
        Can you make something reusable, does it make sense to share, how do you share? one-to-one, community, Real-time vs. temporally distributed, what kind of people? strangers vs. people who know each other

CONTRIBUTION
    What was the original contribution?
    Who has built on it?

GENERALIZABILITY
    What were the technical dependencies (if system)?
    What audience is it restricted to (if study)?



Random Notes:  Where should these summaries be included?  Could be before or after chapter.  Summary chapters could be follow-on discussion
 




Paul Andre
Hyuckchul Jung
Rob Miller
Jeff Nichols
Aran Lunzer
Brian Dorn
Alex Faaborg