Resolving Space-Group-Choice Dilemma in Small-Molecule Crystallography for Chemistry Students Using Case-Based Learning Modules
- Resource Type
- Journal Articles
Reports - Descriptive
- Authors
- Dong, Yuyang (ORCID 0000-0002-4533-4798); Zheng, Shao-Liang (ORCID 0000-0002-6432-9943)
- Source
- Journal of Chemical Education. Oct 2021 98(10):3180-3188.
- Subject
- Physical Sciences
Chemistry
Case Method (Teaching Technique)
Science Instruction
College Science
Scientific Concepts
Misconceptions
Student Interests
College Students
- Language
- English
- ISSN
- 0021-9584
Despite advances in software development, symmetry-related topics are among the most important yet confusing concepts in crystallography training for chemistry students who routinely use small-molecule crystallography in their scientific study. The case-based learning approach is very effective in stimulating students' interests in self-exploring the course material and critically processing information to arrive at the most reasonable result. Learning modules such as applying concepts of the 17 two-dimensional space groups in Escher drawings and critically judging crystallography misconceptions can engage chemistry students and invoke their confidence in handling the crystal structures encountered in their research.