现代电子技术2011，Vol.34Issue(22)：101-104,4.
试卷分析的统计学原理与软件设计
Statistical Principle of Testpaper Analysis and Software Design
代美泉1
作者信息
- 1. 西安职业技术学院机电工程系,陕西西安710032
- 折叠
摘要
Abstract
As an important part of teaching and examination, testpaper analysis is an indispensable link to improve the teaching quality effectively. It is a necessary means to checkout the test quality and guarantee higher objectivity of testpapre. The statistical principle of testpaper analysis in three aspects of student score statistical analysis, examination quality analysis and testpaper quality analysis is discussed. A scientific and practical testpaper analysis program is designed, which realizes the graphics drawing of frequency histogram analysis based on the research and application of COM components of VC++ 6. 0 programming interface with Matlab7. 0. The technology research proposed in the paper would have a reference value and guiding significance for teaching management and the software design staff.关键词
试卷分析/统计分析/质量分析/频率直方图/COM组件Key words
testpaper analysis/statistical analysis/quality analysis/frequency histogram/COM component分类
信息技术与安全科学引用本文复制引用
代美泉..试卷分析的统计学原理与软件设计[J].现代电子技术,2011,34(22):101-104,4.
