Backwards or forwards? Direction of working and success in problem solving
Keyword(s):
We pose ourselves the question: What can one infer from the direction of working when solvers work on the same task for a second time? This is discussed on the basis of 44 problem solving processes of the TIMSS task K10. A natural hypothesis is that working forwards can be taken as evidence that the task is recognized and a solution path is recalled. This can be confirmed by our analysis. A surprising observation is that when working backwards, pivotal for success is (in case of K10) to change to working forwards soon after reaching the barrier.
2016 ◽
Vol 15
(2)
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pp. 107-144
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2008 ◽
Vol 14
(3)
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pp. 132-138
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1982 ◽
Vol 46
(9)
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pp. 548-552
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1991 ◽
Vol 55
(5)
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pp. 327-331
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1982 ◽
Vol 13
(2)
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pp. 129-133
1989 ◽
Vol 20
(3)
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pp. 320-332
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1987 ◽
Vol 18
(3)
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pp. 194-205
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