目录
摘要Ⅲ
关键词Ⅲ
AbstractⅣ
引言
一、研究背景及思考1
（一）研究背景1
1.研究综述1
2.数据科学的出现与衍变1
（二）思考与研究意义3
二、研究方法3
（一）文献调研法4
（二）问卷调查法4
（三）内容分析法4
三、统计与分析4
（一）数据采集4
（二）基础数据研究4
（三）描述性学科建设研究5
1.学科学位授予、开设学院及开设立意研究5
2.课程设置调查研究5
1.图表制作步骤7
2.各省分布7
3.地理大区分布9
四、问卷调查与分析11
（一）问卷结构设计11
（二）基础数据12
（三）学生满意度分析12
1.信度分析12
2.效度分析12
3.满意度分析14
（四）企业用人偏好分析14
（五）热点词分析15
情感分析16
（一）试验目的16
（二）情感倾向分析方法16
（三）数据来源给预处理17
（四）实验思路及结果分析17
研究结论18
（一）文献调研研究结论18
（二）问卷调查和情感分析研究结论18
不足与展望19
致谢19
参考文献20
图11 数据收集部分展示6
表1 矩阵量表信度分析12
表2 矩阵量表效度分析13
表3满意度评分结果14
表4卡方检验结果 15
摘 要
RESEARCH ON THE SCALE AND CURRENT SITUATION OF DATA SCIENCE AND BIG DATA MAJOR IN CHINA
ABSTRACT
In the 20th century, some *51今日免费论文网|www.51jrft.com +Q: ￥351916072$ 
scholars predicted the arrival of the big data era and predicted the arrival of the time of data science. As a new subject, it has been continuously explored and reformed for decades. Nowadays, the analysis and research of data has become a science, and the major of data science has been gradually incorporated into the professional system of many universities. This article takes this background as the research object, uses the literature investigation method, the questionnaire investigation method, the content analysis method and so on various methods to carry on the research. Through the record and examination and approval results of undergraduate major in ordinary colleges and universities in the public document of the Education Bureaus higher education letter from March 2016 to March 2020, this paper studies the opening situation of university specialty. Statistical data and according to the location of professional colleges and universities for description and law analysis. Indepth survey was conducted among students majoring in data science and big data technology and the personnel who recruited the major. Climb the website and baidu post bar about data science and big data technology professional questions and answers, screening useful information, professional views for emotional analysis, and finally draw conclusions and opinions, for interested to apply for this major high school

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