大学化学 >> 2018, Vol. 33 >> Issue (6): 60-64.doi: 10.3866/PKU.DXHX201801009

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分析化学知识内容的模块化功能划分

陶然*(),赵文秀,董树国,白羽   

  • 收稿日期:2018-01-03 发布日期:2018-06-01
  • 通讯作者: 陶然 E-mail:27188595@qq.com

Modularization of the Knowledge of Analytical Chemistry According to the Function

Ran TAO*(),Wenxiu ZHAO,Shuguo DONG,Yu BAI   

  • Received:2018-01-03 Published:2018-06-01
  • Contact: Ran TAO E-mail:27188595@qq.com

摘要:

将分析化学的理论教学与实验教学相统一,对其知识内容进行模块化构建。因为定量分析化学的核心任务是"量"的分析,围绕这个核心将其分为条件控制与定量计算两大板块。条件控制是定量分析的前提保证,可划分为基础理论研究和实际操作技术两部分。定量计算获得结果则是分析化学的最终目的,其划分为结果计算和结果评价两部分。经过模块化功能划分,分析化学知识结构构架清晰,具有纵向层次性、横向类比性,有助于培养学生归纳、总结知识和分析、解决问题的能力,使学生不仅能够较好地掌握知识内容,而且能够提升自主学习能力,最终实现终身学习。

关键词: 分析化学, 模块化, 条件控制, 定量计算

Abstract:

This paper will integrate the theoretical teaching with the laboratory teaching by modular constructing of the knowledge content. Because the core task of quantitative analytical chemistry is the analysis of quantity, it is divided into condition controlling and quantitative calculation. The condition control is the premise for the quantitative analysis. This part is divided into theoretical study and practical techniques. The ultimate goal of the quantitative analysis is to obtain the results. The quantitative calculation is divided into two parts, results calculation and evaluation. After modularization according to the function, the knowledge structure of analytical chemistry is made clear, and has vertical hierarchical and horizontal comparability, which will foster students' ability to make a summary of knowledge, analyze and solve problems. In such a way, students can not only grasp knowledge content, but also improve autonomous learning ability, and finally realize learning for life.

Key words: Analytical chemistry, Modularization, Condition controlling, Quantitative calculation

MSC2000: 

  • G64