胡丹妮1 孙洪涛2
（1.北京师范大学 远程教育研究中心，北京 100875；2.北京师范大学 信息网络中心，北京 100875）
【摘 要】我国高校继续教育的专业建设存在着质量不高、内涵错位、监管缺失等多方面的问题。为全面了解高校继续教育的专业建设现状，本文从文本挖掘的视角出发，以1 902所高校的2017年度继续教育发展报告为数据集，从专业设置、专业评估、教学过程、专业实践和评价反馈五个方面构建专业建设的评价标准，并进行文本抽取，构建各个维度的词共现网络。通过从文本中提取的高频词汇、网络结构特征和关键词共现网络的描述，对各高校继续教育专业建设现状进行上述五方面的分析，使用社区发现算法对专业建设不同方面的关键词进行模块化聚类，寻找组成各方面的关键要素及关键词，并给出完善评审监督机制、多方位收集用人单位评价和建立终身教育观等建议。
【关键词】继续教育；自然语言处理；文本挖掘；专业建设评价；专业建设监督；词共现网络
Research on the Current Situation of the Construction of Continuing Education in China Based on the Word Co-occurrence Network
HU Danni1 and SUN Hongtao2
（1.Research Center of Distance Education, Beijing Normal University, Beijing 100875, China; 2. Center of Information & Network Technology,Beijing Normal University, Beijing 100875, China)
Abstract: The professional construction of continuing education in colleges and universities in China is faced with many problems and issues, such as low quality, dislocation, and lack of supervision. To fully understand the status quo of professional construction of continuing education in colleges and universities, this paper starts with the perspective of text mining, taking the 2017 annual academic report of continuing education practices of 1 902 colleges and universities as a data set. Five aspects, including professional setting, professional evaluation, teaching process, professional practice and evaluation of feedback are used to construct the evaluation criteria of professional construction, and text extraction was carried out to construct network of words in each dimension. Through the description of high-frequency vocabulary, network structure features and keyword co-occurrence network extracted from the text, the above five aspects were analyzed in looking into the status quo of continuing education construction in colleges and universities, and the key words of different aspects of professional construction was realized by using community discovery algorithm. The words were modularized and clustered to fi nd the key elements and keywords that make up all aspects, and suggestions such as perfecting the review and supervision mechanism, providing multi-faceted evaluation of employers and establishing a lifelong education concept were given.
Keywords: continuing education; natural language processing; text mining; professional construction evaluation; professional construction supervision; word co-occurrence network
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基于词共现网络分析的我国高校继续教育专业建设现状研究.pdf
