基于灰色预测的大学生专业就业率——以热门专业和冷门专业为例

Professional Employment Rate of College Students Based on Grey Prediction: Taking Popular Majors and Unpopular Majors as an Example

随着社会经济飞速发展,近些年大学生就业率变化幅度大,每年社会对不同专业学生的需求量也明显变化,对大学生就业率的有效预测能准确反映大学生的就业情况。因此,本文调查了2010到2016年全国大学生各专业就业率,针对部分热门和冷门专业就业率采用数据分析、作图和灰色预测的方法,预测未来三年的就业率并对数据进行分析,为考生专业选择提供有效建议。

With the rapid development of social economy,in recent years,the employment rate of college graduates has been changing extensively.Every year social demand for graduates from different majors also has changed a lot.Effective prediction of the employment rate of college graduates can precisely reflect the employment situation for the graduates.Therefore,we investigated the employment data of graduates from different majors from 2010 to 2016.Taking methods of data analysis,construction and grey prediction to analyze the employment rate of some popular and less popular majors,we try to predict the employment rate in next two years to provide suggestions on major selection for students who are going to take the college entrance exam.