| ... | ... | @@ -629,6 +629,138 @@ So far all examples only used ``Within``-subject factors, where each participant |
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Notice that every participants either only sees ``1``s or ``2``s.
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# Repetition defined per Phase
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The following three examples all use the same factors:
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* Color: {🟠, 🔵} (``Mixing Order: RandomOrder``)
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* Number: {1, 2} (``Mixing Order: RandomOrder``)
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* ``Number Of Repetitions: 2``
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<p>
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<details>
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<summary>StudySetup.json</summary>
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```
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{
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"Phases": [
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{
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"Name": "Study",
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"Factors": [
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{
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"FactorName": "Map",
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"Levels": [
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"/Game/Maps/StudyMap1"
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],
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"MixingOrder": "RandomOrder",
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"Type": "Within",
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"NonCombined": false,
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"MapFactor": true
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},
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{
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"FactorName": "TextColor",
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"Levels": [
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"Orange",
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"Blue"
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],
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"MixingOrder": "RandomOrder",
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"Type": "Within",
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"NonCombined": false
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},
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{
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"FactorName": "Number",
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"Levels": [
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"1",
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"2"
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],
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"MixingOrder": "RandomOrder",
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"Type": "Within",
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"NonCombined": false
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}
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],
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"Dependent Variables": [
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{
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"Name": "Visibility",
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"Required": true
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},
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{
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"Name": "OtherData",
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"Required": false
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}
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],
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"Number Of Repetitions": 2,
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"TypeOfRepetition": "SameOrder"
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}
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],
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"PhasesToOrderRandomize": [],
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"FadeConfig":
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{
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"StartFadedOut": true,
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"FadeDuration": 2,
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"FadeOutDuration": 1,
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"FadeColor": "(R=0.000000,G=0.000000,B=0.000000,A=1.000000)"
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},
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"ExperimenterViewConfig":
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{
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"ShowHUD": true,
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"ShowConditionsPanelByDefault": false,
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"ShowExperimenterViewInSecondWindow": false,
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"SecondWindowSizeX": 1920,
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"SecondWindowSizeY": 1080,
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"SecondWindowPosX": 1920,
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"SecondWindowPosY": 0
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},
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"UseGazeTracker": "NotTracking"
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}
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```
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</details>
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</p>
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## ``Type of Repetition: SameOrder``
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| participant # | | | | | | | | |
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| --- | --- | --- | --- | --- | --- | --- | --- | --- |
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| 0 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 |
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| 1 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 |
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| 2 | 🔵 1 | 🔵 2 | 🟠 2 | 🟠 1 | 🔵 1 | 🔵 2 | 🟠 2 | 🟠 1 |
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| 3 | 🔵 2 | 🟠 1 | 🔵 1 | 🟠 2 | 🔵 2 | 🟠 1 | 🔵 1 | 🟠 2 |
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| 4 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 |
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| ... |
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The second four conditions are exactly in the same order as the first four.
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## ``Type of Repetition: SameOrder``
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| participant # | | | | | | | | |
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| --- | --- | --- | --- | --- | --- | --- | --- | --- |
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| 0 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 |
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| 1 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 | 🔵 1 | 🔵 2 | 🟠 2 | 🟠 1 |
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| 2 | 🔵 1 | 🔵 2 | 🟠 2 | 🟠 1 | 🔵 2 | 🟠 1 | 🔵 1 | 🟠 2 |
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| 3 | 🔵 2 | 🟠 1 | 🔵 1 | 🟠 2 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 |
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| 4 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 |
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| ... |
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Note that all conditions are seen exactly once before they are repeated a second time.
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## ``Type of Repetition: Fully Random``
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| participant # | | | | | | | | |
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| --- | --- | --- | --- | --- | --- | --- | --- | --- |
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| 0 | 🟠 1 | 🟠 1 | 🔵 2 | 🟠 2 | 🔵 2 | 🟠 2 | 🔵 1 | 🔵 1 |
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| 1 | 🟠 1 | 🟠 2 | 🟠 1 | 🟠 2 | 🔵 2 | 🔵 1 | 🔵 2 | 🔵 1 |
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| 2 | 🟠 2 | 🟠 2 | 🟠 1 | 🔵 1 | 🟠 1 | 🔵 1 | 🔵 2 | 🔵 2 |
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| 3 | 🟠 2 | 🔵 1 | 🟠 2 | 🔵 1 | 🟠 1 | 🔵 2 | 🟠 1 | 🔵 2 |
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| 4 | 🔵 1 | 🔵 1 | 🟠 2 | 🔵 2 | 🟠 2 | 🔵 2 | 🟠 1 | 🟠 1 |
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| 5 | 🔵 1 | 🔵 2 | 🔵 1 | 🔵 2 | 🟠 2 | 🟠 1 | 🟠 2 | 🟠 1 |
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| 6 | 🔵 2 | 🔵 2 | 🔵 1 | 🟠 1 | 🔵 1 | 🟠 1 | 🟠 2 | 🟠 2 |
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| 7 | 🔵 2 | 🟠 1 | 🔵 2 | 🟠 1 | 🔵 1 | 🟠 2 | 🔵 1 | 🟠 2 |
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| 8 ... |
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Note that this requires not a multiple of 4 but of 8 participants to be perfectly counterbalanced. Also when randomizig it it not considered that 🟠 1 = 🟠 1 they are treated as two separate conditions in the Latin Square, which can yield some patterns reoccuring more often then others. However, it is hard to tell what a better solution would be.
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| ... | ... | |
