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research:rater_instructions [2024/02/11 20:06] – [Count up to 20] adminresearch:rater_instructions [2024/02/11 20:08] (current) – [Different sizes] admin
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 The second response slider-thingy asks for the number of boundary clipped items. "Boundary" just means "the edge of the picture" in this case. If less than **50% of an object** is shown in the frame of the picture, it counts as boundary clipped. The second response slider-thingy asks for the number of boundary clipped items. "Boundary" just means "the edge of the picture" in this case. If less than **50% of an object** is shown in the frame of the picture, it counts as boundary clipped.
  
-{{ :research:boundary_clipping_example.png|}}+[{{ :research:boundary_clipping_example.png|Boundary clipping examples}}]
  
 Note: Objects that are partly occluded by (hidden by) //other objects// **don't count** as boundary clipped. Note: Objects that are partly occluded by (hidden by) //other objects// **don't count** as boundary clipped.
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 Imagine that there is a picture of two hot air balloons that are the same real world size (say, 60 feet tall). If one is far away, it might only take up 1/4" on the screen, while one that is near the front of the picture might take up 2". **These two balloons would be rated to be //the same// size.** Imagine that there is a picture of two hot air balloons that are the same real world size (say, 60 feet tall). If one is far away, it might only take up 1/4" on the screen, while one that is near the front of the picture might take up 2". **These two balloons would be rated to be //the same// size.**
  
-{{ :research:survey_phone_screen_sliders.png?300|}}+[{{ :research:survey_phone_screen_sliders.png?300|The slider-thingies and some of the check boxes}}]
  
 Recommendation: Allow a little tolerance so that objects that are very nearly, but not exactly the same size can count as "the same size." When objects are noticeably different size, then rate them as "different sizes." Recommendation: Allow a little tolerance so that objects that are very nearly, but not exactly the same size can count as "the same size." When objects are noticeably different size, then rate them as "different sizes."
research/rater_instructions.1707700006.txt.gz · Last modified: 2024/02/11 20:06 by admin