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arXiv 1602.05655physics.ed-ph
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量子力学中的学习迁移

Transfer of Learning in Quantum Mechanics

Chandralekha Singh

摘要:

我们调查的困难,本科生在量子力学课程在转移学习从以前的课程或在同一课程从一个上下文中到另一个管理笔试和进行个别访谈。量子力学是一门抽象的学科,它的研究范式与经典力学有很大的不同。要很好地掌握量子力学的原理,就需要创建和组织一个与量子假设相一致的知识结构。如果学生有机会在新知识和已有知识之间建立联系,那么以前学过的概念,如叠加原理和概率,在量子力学中可能是有用的。我们还讨论了量子力学和现代物理课程之间更好的对齐的必要性,因为半经典模型可能会阻碍更高级课程中量子范式的内化。

英文摘要:

We investigate the difficulties that undergraduate students in quantum mechanics courses have in transferring learning from previous courses or within the same course from one context to another by administering written tests and conducting individual interviews. Quantum mechanics is abstract and its paradigm is very different from the classical one. A good grasp of the principles of quantum mechanics requires creating and organizing a knowledge structure consistent with the quantum postulates. Previously learned concepts such as the principle of superposition and probability can be useful in quantum mechanics if students are given opportunity to build associations between new and prior knowledge. We also discuss the need for better alignment between quantum mechanics and modern physics courses taken previously because semi-classical models can impede internalization of the quantum paradigm in more advanced courses.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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