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Fabrey, Lawrence J.; Roberts, Dennis M. – 1981
One hundred twenty-eight undergraduates were randomly assigned to one of four treatment conditions formed by crossing two levels of task difficulty (computationally easy or difficult problems) with two modes of calculation (solving by hand or calculator). When solving problems by hand, there was a large increase in state anxiety between easy and…
Descriptors: Anxiety, Calculators, College Mathematics, Difficulty Level