作者:郑雯,陈李伟,桂勇
摘要:依托“中国青年网民社会心态调查(2009—2021)”基于监督型机器学习(SVM)的大数据分析,探索青年亚文化的整体发展趋势与网络文化的结构特征。研究发现网络亚文化在青年群体内部形成更加统一的认知框架;在外部行动...
作者:Jing Li, Liangjun Song, Xizhe Peng and Zhan Hu
摘要:Freedom from chronic diseases was found to contribute to high-quality deaths (i.e., being painless and conscious) both directly and indirectlyby enhancing physical functioning. Men and women diverged ...
作者:Shaojing Sun, Zhiyuan Liu, Yujia Zhai and Fan Wang
摘要:Focusing on social media affordances and China’s social/political context, the present study analyzed the digital communication practices about COVID-19 vaccines on a popular social media p...
作者:沈逸,莫非
摘要:作为当前中美战略博弈中的核心与前沿问题,科技竞争已然成为中美双方战略竞争的重点环节。目前,拜登政府对华采取以“小院高墙”为策略逻辑的科技竞争战略,投资以“自强”、协同以“可控”、竞争以“弱他”是该战略...