期刊名称：Physical Review ST Physics Education Research
电子版ISSN：1554-9178
出版年度：2007
卷号：3
期号：2
页码：20108
DOI：10.1103/PhysRevSTPER.3.020108
出版社：American Physical Society
摘要：This paper describes ongoing research investigating student approaches to quantitative and qualitative problem solving in physics. This empirical study was conducted using a phenomenographic approach to analyze data from individual semistructured problem solving interviews with 22 introductory college physics students. The main result of the study is a hierarchical set of categories that describe the students’ problem solving approaches in the context of introductory physics.
