基于AutoIt3和VBA的PowerPoint操作题自动批量批改

Automatic Correction of PowerPoint Operation Subjects Based on AutoIt3 and VBA

为帮助教师快速、准确批改PowerPoint操作题,提出基于AutoIt3和VBA的PowerPoint操作题自动批量批改程序。通过对PowerPoint操作题划分评分点和对应分值,采用VBA编写自动批改代码,运用AutoIt3编写自动批量批改代码,实现PowerPoint操作题自动批量批改。通过比较表明,相较于教师人工批量批改,机器自动批量批改大大提高了批改效率和批改质量。

To help teachers correct PowerPoint operation subjects accurately and quickly, an automatic correction program based on AutoIt3 and VBA is presented. Dividing the marking points and corresponding score for PowerPoint operation subjects, the automatic correction code is composed by adopting VBA. AutoIt3 is applied to compose the automatic correction code to implement the automatic correction for PowerPoint operation subjects. It shows that com- pared with teachers＇ correction, the automatic correction greatly improves the efficiency and quality of correction.