Here you can configure application settings:
Many segments of the same image will be randomly mixed (Puzzle effect).
The screen will show the model or how the puzzle should be arranged correctly.
Your task is to use the Drag and drop action to rearrange the pieces of the puzzle into the correct positions.
Use the Drag and drop action to move the mixed parts of the image to a blank white region of the screen.
Some parts of the image may be rotated. Use double-click to rotate the selected part of the image. Each double-click rotates the selected part of the image 180 degrees clockwise.
When you rearrange the puzzle correctly, the next image will be displayed automatically.
The Progress bar will show how many items (images) are left until the end of the task.
To return to the previous image, click the button at the bottom left of the screen (left arrow).
To move to the next image, click the button at the bottom right of the screen (right arrow).
As this is a demonstration task, correctly assembled puzzles (parts) will be displayed on the screen.
Your results will be displayed at the end of the task.
Results by items:
Descriptive statistics for Moves and Rotation done by user (only for completed items):
Note: If the value is not displayed in the table, it means that it cannot be calculated. Descriptive statistics are calculated only for items that have been successfully completed.
Percentage of completed items (green) and not completed items (red):
Moves only for completed items: Percentage of efficacy (green) and Percentage of redundant moves (blue):