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Goal & QuestionManyaKiwanMinkyung DevikaJihoonResult
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Successful Cross

Q: When do you think you should cross? Why?

Text: The point of cross
Scenario 1
(no color signal)
StopStopStopStopStop* all cross but they tend to be anxious.
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Scenario 2 GreenCountdown GreenCountdown GreenCountdown GreenNot Cross
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Signal-wide Correct Interpretation

Q: What do you think about OOO?

Text: what participants said.
Blinking GreenI recognized you and will slow down.Draw attentionWatch out!Detected meWarning signal: it is running into the intersection.LEGEND
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GreenSort of Cross Maybe cross but not sureSafe to crossIt is going to go or I can goIt realized my presenceRight interpretation ( enable crossing )
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Countdown GreenCountdown GreenI can crossGive some time to crossCountdown Green (Convention of street light)Counting Seconds before movingRight or similar interpretation without full confidence ( enable crossing )
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RedDon't Cross! I need to be aware. Confusing with break/emergency light.Warning that it starts to move soon.Should not cross Stop sign ( it stops)Wrong interpretation ( hinder crossing)
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Median ( average with less outlier effect)Mean (average)
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Confidence Level - overall

Q: How confident do you think you cross successfully in the scale? Why?

1 (Crossing was not successful) - 3 (I am not sure if it was successful) - 5 (Crossed successfully)

Blue Text - Estimated from qualitative interview.
No communication of intent3411222
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Communication of intent4544444.25
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Confidence Level- each signal

Q: How confident are you that OOO means you SHOULD/SHOULD NOT cross in the scale? Why?

N/A - Data has not been collected. Dropped out.

Blue Text - Estimated from qualitative interview.
Blinking Green 3213332.4
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Blinking Green / Should NOTN/AN/AN/AN/AN/A#NUM!#DIV/0!
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Green 42.52132.52.5
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Green
/ Should NOT
1111N/A11
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Countdown Green53.54.5534.54.2
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Countdown Green / Should NOT1211N/A11.25
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Red 1211411.8
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Red
/ Should NOT
5255N/A54.25
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Confidence Level- each signal

Blinking Green 3213332.4
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Green 42.52132.52.5
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Countdown Green53.54.5534.54.2
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Red 1211411.8
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