| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Outline of Final Research Achievements |
We used three types of wooden puzzles(Puzzle A ,B,C) for the observation, they were made of ABS resin with a 3D printer and designed by us. Puzzle A was a wooden puzzle with pictures printed on the ABS resin. Puzzle B was painted such that the surfaces of pieces that come into contact with each other at the joints were the same color. Puzzle C was made of white ABS resin with a 3D printer and lacked any images or colors.
As a result of the observations, we found that Puzzle A, with the printed pictures, had a low degree of difficulty, except during the first observation . (We believe that all three students only said C was the easiest during the first observation due to its large size.) Additionally, we noted that even when presented with a complex structure, if students were able to recognize the rule that the surfaces of pieces were the same color where they meet, they were able to assemble the puzzle easily.
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