分析化学程序性开放实验的课程设计与实践

The Design and Practice of Programmatic Open Experiment Course of Analytical Chemistry

分析化学实验中的开放性实验环节应该赋予新的含义——即包含局部开放和完全开放两种模式,以使各阶段实验均体现出开放特征,只是在开放程度、开放维度上予以调控,使学生进入渐进式的全面发展状态,这种实验课程模式称为程序性开放实验。通过实践研究表明,该模式对于激发学生学习兴趣、培养实践能力、培育创新意识具有良好的促进作用。

The open experiment procedures of analytical chemistry experiment should be endowed with new meanings--i, e. ineluding both partial open and entire open models, so that all the experiments of different stages can present a characteristic of openness, but they should be adjusted in both the degree and dimension of open so that students can gradually enter into the state of complete development, and this kind of experiment course model is called programmatic open experiment. And a research based on the teaching practice indicates that such a model has a favorable promotional effect on stimulating students learning interest, developing practical ability and cultivating creative awareness.