With Chinese science fiction films and TV series gradually entering the international stage,this study focuses on English-language reviews on Internet Movie Database(IMDb)and Letterboxd.Using Latent Dirichlet Allocati...With Chinese science fiction films and TV series gradually entering the international stage,this study focuses on English-language reviews on Internet Movie Database(IMDb)and Letterboxd.Using Latent Dirichlet Allocation(LDA)topic modeling,it analyzes the international reception of the Chinese sci-fi work The Three-Body Problem,aiming to uncover the main discussion points and differences in attention among foreign audiences for the two versions of The Three-Body Problem through text-mining techniques.The findings reveal differences between the two versions in terms of target audience,cultural presentation,adaptation evaluation,and focus in plot discussion.Moreover,this study explores new pathways for Chinese sci-fi media to go global from four dimensions:channel,content,communicator,and recipient.The study provides not only a novel perspective for understanding the international influence of Chinese sci-fi media but also empirical support for strategies in the international dissemination of Chinese cultural products.展开更多
"Environmental penalties"are the primary policy tool for implementing environmental regulations and serve as an external force to compel companies to take key measures in order to achieve the goals of the Pa..."Environmental penalties"are the primary policy tool for implementing environmental regulations and serve as an external force to compel companies to take key measures in order to achieve the goals of the Paris Agreement.Currently,research on environmental regulation primarily focuses on policy effect evaluation.However,the way companies respond to external pressure from environmental penalties and implement a series of control measures has not been fully explored in the academic field.Based on this,this paper uses the LDA topic model and content analysis method to systematically review the annual reports of 1,151 listed companies in China that were subjected to environmental penalties in 2024.The study conducts an in-depth identification of the internal administrative responses,control goals,and major measures of these companies after the environmental penalties were implemented.The findings reveal that after the imposition of environmental penalties,the internal administrative response of companies focuses on achieving"compliance emissions",with control goals specified down to individual"units",and the main measures remain centered on"fine-tuned monitoring".In the future,companies under close monitoring by environmental authorities should adopt more innovative and effective measures that balance efficient production with the fulfillment of environmental responsibilities.展开更多
China’s environmental governance strategy provides a distinctive pathway for integrating sustainable development into national policy.Understanding its policy trajectory is essential for assessing China’s contributi...China’s environmental governance strategy provides a distinctive pathway for integrating sustainable development into national policy.Understanding its policy trajectory is essential for assessing China’s contribution to global sustainable development and the United Nations Sustainable Development Goals(SDGs).This study constructs a comprehensive database of 425 national environmental governance policy documents issued between 1978 and 2022 and applies Latent Dirichlet Allocation(LDA)modeling to examine the evolution of policy themes and discourse.The results show that China’s environmental governance has undergone four stages-initial exploration,detailed development,transformative leap,and diverse prosperity-reflecting a progressive shift toward more integrated and coordinated governance.Policy priorities have evolved from a primary focus on pollution control and energy transition to an emphasis on institutional construction and organizational reform,thereby strengthening alignment with the SDGs.This transformation is characterized by recurring developmental themes and increasingly preventive,forward-looking,and system-oriented governance approaches.Moreover,the co-evolution of policy concepts and implementation has driven a transition from localized,end-of-pipe responses to comprehensive governance frameworks,alongside a shift from normative guidance towards effectiveness-oriented policy design.By employing a data-driven text analysis approach,this study offers a systematic framework for tracing long-term policy evolution and assessing its implications for sustainable development.展开更多
基于Web of Science数据库核心集合,应用LDA主题模型对2021—2025年的国外相关文献进行主题识别与知识结构提取,以洞察国外五年来学前教育领域的研究现状及未来发展动向。结果显示,教育技术应用、教育政策、儿童健康管理、教育理论、教...基于Web of Science数据库核心集合,应用LDA主题模型对2021—2025年的国外相关文献进行主题识别与知识结构提取,以洞察国外五年来学前教育领域的研究现状及未来发展动向。结果显示,教育技术应用、教育政策、儿童健康管理、教育理论、教育项目评估、儿童教育环境、教学实践、教师职业福祉和教师专业能力培养是国外学前教育研究的热点主题。分析热点主题内容和特征,并从教育理论深化与融合、教学实践拓展与创新、教育政策全球化与本土化融合、儿童发展与健康教育、教师能力与职业幸福感提升五个方面展开研究趋势研判,以期为国内学前教育研究者和学科建设提供方向指引。展开更多
基金the General Project of the National Social Science Fund,"Research on Social Anxiety Relief through New Mainstream Media"(Approval No.:23BXW068).
摘要With Chinese science fiction films and TV series gradually entering the international stage,this study focuses on English-language reviews on Internet Movie Database(IMDb)and Letterboxd.Using Latent Dirichlet Allocation(LDA)topic modeling,it analyzes the international reception of the Chinese sci-fi work The Three-Body Problem,aiming to uncover the main discussion points and differences in attention among foreign audiences for the two versions of The Three-Body Problem through text-mining techniques.The findings reveal differences between the two versions in terms of target audience,cultural presentation,adaptation evaluation,and focus in plot discussion.Moreover,this study explores new pathways for Chinese sci-fi media to go global from four dimensions:channel,content,communicator,and recipient.The study provides not only a novel perspective for understanding the international influence of Chinese sci-fi media but also empirical support for strategies in the international dissemination of Chinese cultural products.
摘要"Environmental penalties"are the primary policy tool for implementing environmental regulations and serve as an external force to compel companies to take key measures in order to achieve the goals of the Paris Agreement.Currently,research on environmental regulation primarily focuses on policy effect evaluation.However,the way companies respond to external pressure from environmental penalties and implement a series of control measures has not been fully explored in the academic field.Based on this,this paper uses the LDA topic model and content analysis method to systematically review the annual reports of 1,151 listed companies in China that were subjected to environmental penalties in 2024.The study conducts an in-depth identification of the internal administrative responses,control goals,and major measures of these companies after the environmental penalties were implemented.The findings reveal that after the imposition of environmental penalties,the internal administrative response of companies focuses on achieving"compliance emissions",with control goals specified down to individual"units",and the main measures remain centered on"fine-tuned monitoring".In the future,companies under close monitoring by environmental authorities should adopt more innovative and effective measures that balance efficient production with the fulfillment of environmental responsibilities.
基金supported by the Key Project of Jiangsu Social Science Fund and the Key Project of Jiangsu Research Center for Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era(Grant No.26ZXZA017).
摘要China’s environmental governance strategy provides a distinctive pathway for integrating sustainable development into national policy.Understanding its policy trajectory is essential for assessing China’s contribution to global sustainable development and the United Nations Sustainable Development Goals(SDGs).This study constructs a comprehensive database of 425 national environmental governance policy documents issued between 1978 and 2022 and applies Latent Dirichlet Allocation(LDA)modeling to examine the evolution of policy themes and discourse.The results show that China’s environmental governance has undergone four stages-initial exploration,detailed development,transformative leap,and diverse prosperity-reflecting a progressive shift toward more integrated and coordinated governance.Policy priorities have evolved from a primary focus on pollution control and energy transition to an emphasis on institutional construction and organizational reform,thereby strengthening alignment with the SDGs.This transformation is characterized by recurring developmental themes and increasingly preventive,forward-looking,and system-oriented governance approaches.Moreover,the co-evolution of policy concepts and implementation has driven a transition from localized,end-of-pipe responses to comprehensive governance frameworks,alongside a shift from normative guidance towards effectiveness-oriented policy design.By employing a data-driven text analysis approach,this study offers a systematic framework for tracing long-term policy evolution and assessing its implications for sustainable development.
摘要基于Web of Science数据库核心集合,应用LDA主题模型对2021—2025年的国外相关文献进行主题识别与知识结构提取,以洞察国外五年来学前教育领域的研究现状及未来发展动向。结果显示,教育技术应用、教育政策、儿童健康管理、教育理论、教育项目评估、儿童教育环境、教学实践、教师职业福祉和教师专业能力培养是国外学前教育研究的热点主题。分析热点主题内容和特征,并从教育理论深化与融合、教学实践拓展与创新、教育政策全球化与本土化融合、儿童发展与健康教育、教师能力与职业幸福感提升五个方面展开研究趋势研判,以期为国内学前教育研究者和学科建设提供方向指引。