论文部分内容阅读
运用布鲁纳等人设计的用以研究合取概念的实验材料，研究了大学生形成合取、维度内析取、维度间析取等人工概念的假设检验策略。结果表明，大学生倾向于优先使用单维检验策略（包括单维变化策略和单维肯定策略）。这种策略有利于很快解决合取问题和维度内析取问题，却不利于维度间析取任务的完成，因此大学生解决维度间析取的成功率显著低于合取和维度内析取．
Using the experimental materials designed by Bruna et al. To study the concept of conjunctions, this paper studies the hypothetical test strategies of college students’ artificial concepts such as conjunctions, intradimensional disjunctions and interdimensional disjunctions. The results show that undergraduates tend to preferentially use the one-dimensional test strategy (including the one-dimensional change strategy and the one-dimensional affirmative strategy). This kind of strategy is good for resolving the conjunctive question and the intradimensional disjunctive question quickly, but not conducive to the completion of the inter-dimensional disjunctive task. Therefore, the success rate of undergraduates in resolving the inter-dimensional disability is significantly lower than that of the combined and the intradimensional disjunctive.