児童における論理的思考の発達と訓練 : 命題演算を用いての分析的研究
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概要
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The present study was designed to throw light on the logical thinking of children. On it are analyzed logical operations into three aspects on the basis of the logical dispositions of the task : form, content, and complexity.192 subjects from the 2nd grade in primary school to the 3rd grade in secondary school were tested in the first experiment. In the training experiment 120 of them were examined and formed into three groups on the basis of the result of the first experiment ; the first was the experietial group who were trained under an experiential program, the second was the symbolical group who were trained under an symbolical program, and the third was the control group. The 36 calculi of propositions used as the task had three ,levels of difficulty at the three abovementioned aspects ; on form : basic conditional, contrapositive or converse of contrapositive, on content; experiential, symbolical or hypothetical, on complexity; the number of propositions which forms one "Sentential Calculus" were 2, 3, 4 or 6.
- 日本教育心理学会の論文
- 1969-12-31