我国足球归化运动员社会认同问题研究:基于社交媒体内容的情感与主题分析

以新浪微博中"足球归化运动员"相关话题的文本内容为分析对象,通过基于人工标注的混合方法情感分析以及自然语言处理中的词频和关键词分析,对文本内容的情感极性、强度与主题等进行呈现与阐释,对我国足球归化运动员的社会认同问题给出以下判断:1)对归化运动员的社会认同在情感上呈现出两极分化趋势,负面情感的强度相比正面情感更为极端;2)公众对不同运动员的社会认同程度有较大的区别;3)随着时间的推移,公众对归化运动员的认同在情感上呈现出明显的"由负转正";4)民族与血统、文化适应与融入以及竞技水平是公众讨论归化运动员时出现最多的3个主题。

The Social Identity of Naturalized Footballers in China:Social Media Contents Based Sentiment and Thematic Analysis

The paper explores the social identity of naturalized footballers in China by analyzing replies extracted from the relevant trending topics on Weibo in a diachronic manner.A mixed-method examination of these replies through manually annotated sentiment analysis and theme extraction reveals that:1)Sentiments about the social identity of naturalized footballers polarize significantly,among which negative emotions being more intense than positive ones;2)sentiments toward different players are quite diversified;3)sentiments change markedly from negative to positive over time;4)"nation and ancestry","acculturation and integration"and"competitive level"are the three most discussed themes of online conversations about naturalized players.