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Illusion of inactivity:Revisiting progressive multiple sclerosis treatment paradigms
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作者 Tal Ganz Tamir Ben-Hur 《Neural Regeneration Research》 2026年第3期1134-1135,共2页
Active inflammation in“inactive”progressive multiple sclerosis:Traditionally,the distinction between relapsing-remitting multiple sclerosis and progressive multiple sclerosis(PMS)has been framed as an inflammatory v... Active inflammation in“inactive”progressive multiple sclerosis:Traditionally,the distinction between relapsing-remitting multiple sclerosis and progressive multiple sclerosis(PMS)has been framed as an inflammatory versus degenerative dichotomy.This was based on a broad misconception regarding essentially all neurodegenerative conditions,depicting the degenerative process as passive and immune-independent occurring as a late byproduct of active inflammation in the central nervous system(CNS),which is(solely)systemically driven. 展开更多
关键词 inflammatory versus degenerative dichotomythis treatment paradigms illusion inactivity multiple sclerosis traditionallythe central nervous system cns which progressive multiple sclerosis active inflammation progressive multiple sclerosis pms
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Analysis of an Output-Oriented Teaching Method in College English under the Second Language Acquisition Theory
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作者 Ying Li 《Journal of Contemporary Educational Research》 2024年第10期35-39,共5页
In the context of economic globalization,English has become increasingly essential for students’communication and professional activities,necessitating higher proficiency in speaking and listening.The theory of secon... In the context of economic globalization,English has become increasingly essential for students’communication and professional activities,necessitating higher proficiency in speaking and listening.The theory of second language acquisition posits that college English teaching can purposefully guide students’learning and facilitate unconscious language acquisition.By integrating an output-oriented teaching method,students are provided with opportunities to practice and apply English,thereby addressing the traditional issue of“separation of learning and use.”This paper examines the application value of the output-oriented teaching method in college English under the second language acquisition theory and proposes several strategies to enhance college English classroom teaching.The goal is to develop students’linguistic competence and improve their practical English skills. 展开更多
关键词 Second language acquisition College English output-oriented teaching
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A Research on the Online and Offline Blended Teaching Mode of College English Based on the Output-Oriented Method
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作者 Qingyan Meng 《Journal of Contemporary Educational Research》 2022年第7期12-17,共6页
Under the background and premise of higher education reform,the output-oriented method has established a scientific teaching concept for college English teaching and applied the integrated teaching ideology of learnin... Under the background and premise of higher education reform,the output-oriented method has established a scientific teaching concept for college English teaching and applied the integrated teaching ideology of learning and application to college English teaching,so as to improve the teaching effect.Based on the output-oriented teaching method,this paper analyzes and studies the online and offline blended teaching mode. 展开更多
关键词 output-oriented method College English Online and offline Blended teaching
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A new human-computer interaction paradigm: Agent interaction model based on large models and its prospects
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作者 Yang LIU 《虚拟现实与智能硬件(中英文)》 2025年第3期237-266,共30页
This study examines the advent of agent interaction(AIx)as a transformative paradigm in humancomputer interaction(HCI),signifying a notable evolution beyond traditional graphical interfaces and touchscreen interaction... This study examines the advent of agent interaction(AIx)as a transformative paradigm in humancomputer interaction(HCI),signifying a notable evolution beyond traditional graphical interfaces and touchscreen interactions.Within the context of large models,AIx is characterized by its innovative interaction patterns and a plethora of application scenarios that hold great potential.The paper highlights the pivotal role of AIx in shaping the future landscape of the large model industry,emphasizing its adoption and necessity from a user's perspective.This study underscores the pivotal role of AIx in dictating the future trajectory of a large model industry by emphasizing the importance of its adoption and necessity from a user-centric perspective.The fundamental drivers of AIx include the introduction of novel capabilities,replication of capabilities(both anthropomorphic and superhuman),migration of capabilities,aggregation of intelligence,and multiplication of capabilities.These elements are essential for propelling innovation,expanding the frontiers of capability,and realizing the exponential superposition of capabilities,thereby mitigating labor redundancy and addressing a spectrum of human needs.Furthermore,this study provides an in-depth analysis of the structural components and operational mechanisms of agents supported by large models.Such advancements significantly enhance the capacity of agents to tackle complex problems and provide intelligent services,thereby facilitating a more intuitive,adaptive,and personalized engagement between humans and machines.The study further delineates four principal categories of interaction patterns that encompass eight distinct modalities of interaction,corresponding to twenty-one specific scenarios,including applications in smart home systems,health assistance,and elderly care.This emphasizes the significance of this new paradigm in advancing HCI,fostering technological advancements,and redefining user experiences.However,it also acknowledges the challenges and ethical considerations that accompany this paradigm shift,recognizing the need for a balanced approach to harness the full potential of AIx in modern society. 展开更多
关键词 Interaction paradigm Agent interaction Large models
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Paradigm Shift:Construction of the “One-on- One” Teaching Model in Nursing Education for Neurology Nursing Students
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作者 Youxian Tan Yu Huang +1 位作者 Li Mo Xianying Tang 《Journal of Clinical and Nursing Research》 2025年第9期81-87,共7页
With the continuous improvement of the medical industry’s requirements for the professional capabilities of nursing talents,traditional nursing teaching models can hardly meet the needs of complex nursing work in neu... With the continuous improvement of the medical industry’s requirements for the professional capabilities of nursing talents,traditional nursing teaching models can hardly meet the needs of complex nursing work in neurology.This paper focuses on nursing education for neurology nursing students and explores the construction of the“one-on-one”teaching model,aiming to achieve a paradigm shift in nursing education.By analyzing the current status of neurology nursing education,this paper identifies the problems in traditional teaching models.Combining the advantages of the“one-on-one”teaching model,it elaborates on the construction path of this model from aspects such as the selection and training of teaching instructors,the design of teaching content,the innovation of teaching methods,and the improvement of the teaching evaluation system.The research shows that the“one-on-one”teaching model can significantly enhance nursing students’mastery of professional knowledge,clinical operation skills,communication skills,and emergency response capabilities,as well as strengthen their professional identity and sense of responsibility.It provides an effective way to cultivate high-quality nursing talents who can meet the needs of neurology nursing work and promotes the innovative development of nursing education. 展开更多
关键词 NEUROLOGY Nursing students One-on-one teaching model Nursing education paradigm shift
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Research on the Paradigm Reconstruction of Interpreting Pedagogy Driven by Generative AI
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作者 Huiying Yang Yefeng Qiao Mengmeng Liu 《Journal of Contemporary Educational Research》 2025年第8期85-93,共9页
This paper explores the paradigm reconstruction of interpreting pedagogy driven by generative AI technology.With the breakthroughs of AI technologies such as ChatGPT in natural language processing,traditional interpre... This paper explores the paradigm reconstruction of interpreting pedagogy driven by generative AI technology.With the breakthroughs of AI technologies such as ChatGPT in natural language processing,traditional interpreting education faces dual challenges of technological substitution and pedagogical transformation.Based on Kuhn’s paradigm theory,the study analyzes the limitations of three traditional interpreting teaching paradigms,language-centric,knowledge-based,and skill-acquisition-oriented,and proposes a novel“teacher-AI-learner”triadic collaborative paradigm.Through reconstructing teaching subjects,environments,and curriculum systems,the integration of real-time translation tools and intelligent terminology databases facilitates the transition from static skill training to dynamic human-machine collaboration.The research simultaneously highlights challenges in technological ethics and curriculum design transformation pressures,emphasizing the necessity to balance technological empowerment with humanistic education. 展开更多
关键词 Generative AI Interpreting pedagogy paradigm reconstruction Human-machine collaboration Technological ethics
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AI-Driven Research Ecosystem: Unifying Human-AI Collaboration Models and New Research Thinking Paradigms
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作者 Feng Xiong Xinguo Yu +1 位作者 Hon Wai Leong Anran Ma 《教育技术与创新》 2025年第1期39-53,共15页
The integration of artificial intelligence(AI)is fundamentally reshaping the scientific research,giving rise to a new era of discovery and innovation.This paper explores this transformative shift,introducing an innova... The integration of artificial intelligence(AI)is fundamentally reshaping the scientific research,giving rise to a new era of discovery and innovation.This paper explores this transformative shift,introducing an innovative concept of the“AI-Driven Research Ecosystem”,a dynamic and collaborative research environment.Within this ecosystem,we focus on the unification of human-AI collaboration models and the emerging new research thinking paradigms.We analyze the multifaceted roles of AI within the research lifecycle,spanning from a passive tool to an active assistant and autonomous participants,and categorize these interactions into distinct human-AI collaboration models.Furthermore,we examine how the pervasive involvement of AI necessitates an evolution in human research thinking,emphasizing the significant roles of critical,creative,and computational thinking.Through a review of existing literature and illustrative case studies,this paper provides a comprehensive overview of the AI-driven research ecosystem,highlighting its potential for transforming scientific research.Our findings advance the current understanding of AI’s multiple roles in research and underscore its capacity to revolutionize both knowledge discovery and collaborative innovation,paving the way for a more integrated and impactful research paradigm. 展开更多
关键词 AI research ecosystem human–AI collaboration research thinking research paradigm
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Neural correlates of attentional switching dysfunction in major depressive disorder:Evidence from an event-related potential study with a dual-task paradigm
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作者 Ya-Wen Wu Xin-Yu Wang +7 位作者 Yi-Fan Sun Luo-An Wu Wei Li Yu Li Xue-Zheng Gao Xiao-Hong Liu Zhen-He Zhou Hong-Liang Zhou 《World Journal of Psychiatry》 2025年第12期90-106,共17页
BACKGROUND Research has consistently demonstrated that patients with major depressive disorder(MDD)exhibit attentional switching dysfunction,and the dual-task paradigm has emerged as a valuable tool for probing cognit... BACKGROUND Research has consistently demonstrated that patients with major depressive disorder(MDD)exhibit attentional switching dysfunction,and the dual-task paradigm has emerged as a valuable tool for probing cognitive deficits.However,the neuroelectrophysiological mechanism underlying this deficit has not been clarified.AIM To investigate the event-related potential(ERP)characteristics of attentional switching dysfunction and further explore the neuroelectrophysiological mechanism of the cognitive processing deficits underlying attentional switching dysfunction in MDD.METHODS The participants included 29 MDD patients and 29 healthy controls(HCs).The ERPs of the participants were measured while they performed the dual-task para digm.The behavioral and ERP N100,P200,P300,and late positive potential(LPP)data were analyzed.RESULTS This study revealed greater accuracy in HCs and slower reaction times(RTs)in MDD patients.Angry facial pictures led to lower accuracy.The results also revealed shorter RTs for happy facial pictures and the longest RTs for the 500-ms stimulus onset asynchrony.With respect to ERP characteristics,happy facial pictures and neutral facial pictures evoked higher amplitudes.The N100,P200,P300,and LPP amplitudes at Pz were the highest.MDD patients had lower P200 mean amplitudes and LPP amplitudes than HCs did.CONCLUSION In conclusion,MDD patients exhibited abnormal ERP characteristics evoked by the dual-task paradigm,which could be the neural correlates of the known abnormalities in attentional switching in patients with MDD.These results provide valuable insights into the understanding of the neural mechanisms of attentional switching function and may guide targeted interventions in patients with MDD. 展开更多
关键词 Major depressive disorder Attentional switching function Dual-task paradigm Event-related potential COGNITION
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Innovative Paradigm and Optimization Mechanism for High-Quality Development of Digital Cultural Industries Driven by New Quality Productive Forces
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作者 Xie Xuefang He Xueling 《Contemporary Social Sciences》 2025年第4期38-58,共21页
Digital-intelligent technologies represent the advanced direction of new quality productive forces and are becoming a driving force for the digital transformation and high-quality development of the cultural industry.... Digital-intelligent technologies represent the advanced direction of new quality productive forces and are becoming a driving force for the digital transformation and high-quality development of the cultural industry.Empowered by new quality productive forces,the digital cultural industry has demonstrated diverse characteristics,including the innovation of cultural production subjects,the intelligentization of production tools,the digitization of production objects,the systematization of production methods,and the diversification of production factors.Leveraging technologies such as AIGC,virtual-physical integration,and DAOs based on Web 3.0,the digital cultural industry has established an innovative paradigm,fostering a new method of AIGC production in the digital cultural industry,a new business format of virtual-physical integration,and a new collaborative ecosystem characterized by co-creation,co-building,and co-governance.Meanwhile,the innovative paradigm of the digital cultural industry also faces a series of new challenges,such as the adaptability issues with AIGC algorithm models,creative bottlenecks,and content quality control problems.Additionally,there are obstacles like the immaturity of international development channels for new business formats,the lack of cultural connotations in creative products,and the lag of the digital-intelligent governance of the industry ecosystem behind digital practices.In light of this,there is an urgent need to establish an optimization mechanism for the high-quality development of digital cultural industries driven by new quality productive forces.This includes optimizing the content production mechanism for AIGC-led high-quality innovation in the digital cultural industry;improving the leapfrog development mechanism for new digital cultural business formats through global-regional collaboration;and enhancing the accurate,high-quality governance mechanism for the digital cultural industry that is aligned with the goals of Chinese modernization. 展开更多
关键词 new quality productive forces digital cultural industry high-quality development innovative paradigm
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地图学的社会实践范式构建
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作者 苏世亮 谢丹明 +3 位作者 杜清运 李霖 翁敏 亢孟军 《地球信息科学学报》 北大核心 2026年第1期42-54,共13页
【背景】近年来,面对地图实践的新现象和新问题,越来越多的学者呼吁重新审视和反思既有范式的不足,并以此回应技术变革所带来的学科挑战与社会需求。【目标与方法】秉承批判继承与创新超越相结合的研究路径,本文通过理论演绎的方法,首... 【背景】近年来,面对地图实践的新现象和新问题,越来越多的学者呼吁重新审视和反思既有范式的不足,并以此回应技术变革所带来的学科挑战与社会需求。【目标与方法】秉承批判继承与创新超越相结合的研究路径,本文通过理论演绎的方法,首先对地图学的既有理论范式进行梳理和凝练,进而剖析其面对地图实践结构转型时遭遇的困境,最后尝试提出地图学的新范式。【结果】经典地图学研究将“地图”等同于特定专业和行业规范下的制图活动,促成了地图学在知识来源、关注焦点和实践路径等方面所呈现出鲜明的专业生产特征,并以此形成了地图学的专业生产范式。然而,专业生产范式逐渐显露出两个突出的困境。一方面,专业生产范式难以捕捉地图嵌入社会生活中的复杂性与流动性,尤其是用于解释地图实践的新形式及其所关联的意义机制时,往往陷入适配失效与理论滞后的窘境。另一方面,专业生产范式局限在一种内部的知识再生产,缺乏实质性的理论增量与问题意识的深化,无法为当前的地图实践提供规范与引导。鉴于此,本研究立足于世界的网络化、关系化特征,尝试提出地图学的社会实践范式,将地图视为嵌入社会网络、关联社会行动者的社会实践,关注地图在连接个体与外部世界中的独特意义与社会价值。【结论】社会实践范式立足于超越性的视野理解和认识地图,引入多学科融合和多元方法路径研究地图,倡导本土经验与国际视野的协调统一,不仅深化了对地图实践的整体性理解,也为地图学回应当代数字社会、智能社会与网络社会中的现实问题提供了新的理论资源与分析框架。 展开更多
关键词 地图 地图学 地图学范式 理论范式 地图学理论 理论地图学
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Parallel Experiments:From The Human Participated to A Virtual-Real Hybrid Paradigm
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作者 Peijun Ye Xiao Xue +2 位作者 Qinghua Ni Jing Yang Fei-Yue Wang 《IEEE/CAA Journal of Automatica Sinica》 2025年第8期1525-1529,共5页
EXPERIMENT is one of the necessary conditions for scientific progress.For cognitive science,neuroscience,biomedical science and other human-related disciplines,experiments involving human subjects can confirm or dispr... EXPERIMENT is one of the necessary conditions for scientific progress.For cognitive science,neuroscience,biomedical science and other human-related disciplines,experiments involving human subjects can confirm or disprove scientific hypotheses in a controlled and systematic manner,while establishing causal relationships between studied variables.These experiments also provide both qualitative and quantitative analysis capable of statistically identifying significant patterns.Thus,solid experiments directly support testable and replicable scientific conclusions.However,limited by the budget as well as the available candidate group,current experiment design selects random subjective in an arbitrary scale,bringing a question that how they can stand for the whole studied population. 展开更多
关键词 human participants virtual real hybrid paradigm scientific progress establishing causal relationships neuroscience confirm disprove scientific hypotheses statistically identifying significant qualitative quantitative analysis
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Rethinking p16,p53,and HPV in HNCSCC through lessons from glioblastoma subclonal evolution toward patient-centric N-of-1 single-cell RNA sequencing paradigm
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作者 Henry Michael Lee Shengwen Calvin Li 《World Journal of Clinical Cases》 2025年第32期1-22,共22页
Head and neck cutaneous squamous cell carcinoma(HNCSCC)remains underexplored compared to oropharyngeal squamous cell carcinoma,particularly in relation to human papillomavirus(HPV)and molecular markers such as p16 and... Head and neck cutaneous squamous cell carcinoma(HNCSCC)remains underexplored compared to oropharyngeal squamous cell carcinoma,particularly in relation to human papillomavirus(HPV)and molecular markers such as p16 and p53.While p16 is a well-established surrogate for HPV in oropharyngeal cancer,our review highlights its unreliable role in HNCSCC,where positivity is instead associated with recurrence and metastasis.Similarly,p53 illustrates a dual role-wild-type as a genomic safeguard,mutated as an oncogenic driver-complicating prognostication.Methodological considerations,including the limitations of immunohistochemistry for HPV detection,underscore the need for multi-method and molecular validation in future studies.Ultraviolet radiation is posited as a key modifier of p16 function,decoupling expression from tumor suppression.To contextualize these findings,we draw parallels to glioblastoma(GBM),where subclonal evolution,p53 dysfunction,and intratumoral heterogeneity drive relapse despite aggressive multimodal therapies.GBM exemplifies how bulk-level biomarker generalizations often obscure dynamic cellular ecosystems,reinforcing the necessity of single-cell and spatial approaches.Multi-omics integration-encompassing genome,transcriptome,proteome,and tumor microenvironment mapping-coupled with single-cell RNA sequencing and spatial transcriptomics,offers a path forward for resolving subclonal dynamics in both HNCSCC and GBM.These technologies provide the resolution needed to track tumor-immunestromal co-evolution,identify therapy-resistant clones,and anticipate recurrence.We argue for a N-of-1,patient-and cell-centric paradigm that reframes biomarkers not as static surrogates but as dynamic readouts of cancer evolution across time and tissue contexts.Conceptually,we propose kinetic and microenvironmental frameworks(e.g.,“load-and-lock”barriers;dormancy and immunesynapse stabilization)as hypothesis-generating avenues to stall clonal handoffs and improve outcome prediction.Together,these perspectives argue for revised biomarker frameworks in HNCSCC and ethically inclusive,mechanism-anchored studies that bridge discovery with individualized care.By bridging insights from HNCSCC with the lessons of GBM,this review underscores the need for ethically inclusive,mechanistically informed frameworks that integrate subclonal evolution,biomarker re-interpretation,and precision-personalized hybrid models.Such an approach will be essential for advancing from one-size-fits-all strategies to individualized lifetime cancer care. 展开更多
关键词 P16 P53 Human papilloma virus Head and neck cutaneous squamous cell carcinoma GLIOBLASTOMA Ultraviolet radiation Subclonal evolution Single-cell RNA sequencing Spatial transcriptomics N-of-1 paradigm
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安全科学范式运演机制:基于安全-Ⅰ、安全-Ⅱ、安全-Ⅲ的思维辨析
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作者 佟瑞鹏 王益艳 +3 位作者 武琪 毛颖 许素睿 安宇 《中国安全科学学报》 北大核心 2026年第1期7-16,共10页
为阐释安全-I、安全-II、安全-III的本质差异,明确安全科学范式的运演机制,推动安全科学作为一门科学学科持续发展,运用文献综述法与比较分析法,从认识论和方法论维度解析三者的理论差异,进而从科学哲学视角论述安全科学范式的构建与转... 为阐释安全-I、安全-II、安全-III的本质差异,明确安全科学范式的运演机制,推动安全科学作为一门科学学科持续发展,运用文献综述法与比较分析法,从认识论和方法论维度解析三者的理论差异,进而从科学哲学视角论述安全科学范式的构建与转换,澄清三者的范式定位。结果表明:安全-I代表着重视因果关系的传统事故致因理论或模型,安全-II是强调从正面视角研究安全问题的韧性理论方法,安全-III则是基于系统理论及控制论的系统型事故致因模型。安全科学范式由一体四面构成,包括无范式阶段、范式建立阶段、常规科学研究阶段、范式危机以及范式转换阶段,当前安全科学范式以事故致因理论为主导,处于常规科学研究阶段,虽然存在范式危机现象,但尚未进入范式转换时期。安全-I和安全-III是事故致因理论范式中的研究内容,安全-II的信念和研究视角发生了转变,可视为安全科学新的研究方向,但尚未成为新范式。未来安全科学范式的发展有3种形式,需在新技术的引领下持续实践和探索。 展开更多
关键词 安全科学范式 运演机制 安全-Ⅰ 安全-Ⅱ 安全-Ⅲ 范式转换
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人工智能与地理学的未来
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作者 林耿 叶超 +7 位作者 黄耿志 郭文 孙云龙 周霞 郭杰 黄旭 宋小青 刘晓凤 《热带地理》 北大核心 2026年第1期1-16,共16页
近年来,人工智能(AI)的迅猛发展正深刻重塑地理学的研究方式。以DeepSeek、ChatGPT等为代表的大模型,正推动地理学由“经验—实证—仿真”向“大数据与智能学习”协同驱动的多范式并行格局演进,为复杂地理问题的认识与解释提供了全新的... 近年来,人工智能(AI)的迅猛发展正深刻重塑地理学的研究方式。以DeepSeek、ChatGPT等为代表的大模型,正推动地理学由“经验—实证—仿真”向“大数据与智能学习”协同驱动的多范式并行格局演进,为复杂地理问题的认识与解释提供了全新的视角与方法。顺应这一趋势,人文地理学界围绕AI与地理学的相互关系、研究范式的变革、AI的主体性及其局限等议题展开讨论,形成了若干认识:人工智能与地理学呈现双向赋能关系,其深度融合正重塑知识体系与社会生活方式;地理学者在使用AI时,需在理论建构、价值引导与情境理解中发挥主体性,强调人地系统的情境意义与知识的实践力,以建构学科新范式(如“人-机-环境”协同);尽管AI作为非人类行动体正逐步参与地理知识生产(如“数字地方感”),对人地关系复杂性的理解、空间-社会关系的诠释及地方经验的体悟与守护,仍须由地理学者自身承担,无法被AI替代。 展开更多
关键词 人工智能 地理学者 知识生产 研究范式 主体性
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人工智能时代经济学人才培养范式创新与发展——兼及对新文科建设的思考
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作者 陈诗一 陈梅 《华东师范大学学报(教育科学版)》 北大核心 2026年第3期25-39,共15页
新一代人工智能技术正对经济和经济学产生巨大冲击和深远影响,经济学及其人才培养范式亟须创新。为此,本文首先分析了人工智能技术的迅猛发展态势,梳理了人工智能对经济学等学科影响的已有研究。其次,进一步分析了人工智能技术对经济学... 新一代人工智能技术正对经济和经济学产生巨大冲击和深远影响,经济学及其人才培养范式亟须创新。为此,本文首先分析了人工智能技术的迅猛发展态势,梳理了人工智能对经济学等学科影响的已有研究。其次,进一步分析了人工智能技术对经济学的挑战和机遇,明确了人工智能时代经济学发展新定位就是要实现从经典计量经济方法驱动迭代、融合、升级到人工智能技术驱动这样一个根本转型。基于此,我们创新性地提出了人工智能时代经济学人才培养的“五维”基础素养体系,包括领域知识技能、学科融合技能、数据驱动技能、人工智能应用技能、前沿敏感技能,并按照研究型和应用型的人才分类,细化分析两类人才的特有素养需求。最后,本文从“教”向数字化转型、“学”向交互化转型这两个维度,分析了人工智能时代经济学人才培养的教改创新路径和合理制度安排。可以说,人工智能技术的迅猛发展将加快新文科建设的步伐,进一步推动经济学与科技、伦理、社会等多学科与产业和实践深度交叉融合的人才培养范式创新。 展开更多
关键词 人工智能 经济学 人才培养范式 教学改革 新文科
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历时叙事学的兴起及其相关命题
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作者 尚必武 《外语教学》 北大核心 2026年第1期97-105,共9页
近年来,引入历史维度成为国际叙事学研究的一个重要动向,历时叙事学研究热潮随之涌现。历时叙事学试图超越结构主义叙事学的共时范式,拥抱历时范式,强调叙事研究的历史语境和历时视角。不同于历史叙事学以共时视角辨析特定历史时期的叙... 近年来,引入历史维度成为国际叙事学研究的一个重要动向,历时叙事学研究热潮随之涌现。历时叙事学试图超越结构主义叙事学的共时范式,拥抱历时范式,强调叙事研究的历史语境和历时视角。不同于历史叙事学以共时视角辨析特定历史时期的叙事文本的叙述模式和叙述策略,历时叙事学致力于考察叙事话语跨越不同历史时期的演进、变化与接受,揭示其连续性和非连续性。就其未来发展而言,历时叙事学需要参照叙事理论发展史,在对叙事文本的历时分析中引入跨文化视角,并有机结合叙事作品的主题研究。 展开更多
关键词 历时叙事学 历史叙事学 共时偏见 历时范式 时间叙事学
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中国译论通史:重难点发掘与书写范式革新
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作者 黄忠廉 张旭 +1 位作者 蓝红军 朱健平 《外国语文》 北大核心 2026年第1期15-29,共15页
《外国语文》2025年3期刊发了《硬核与疑难:中国译论发展探索之要》一文,本文在其基础上补论中国译论通观之重与难,并探索译论通史书写新范式。黄忠廉认为译论通观重点在于“三建机制”与史料整合,难点涉及史论平衡与深度描述。他强调... 《外国语文》2025年3期刊发了《硬核与疑难:中国译论发展探索之要》一文,本文在其基础上补论中国译论通观之重与难,并探索译论通史书写新范式。黄忠廉认为译论通观重点在于“三建机制”与史料整合,难点涉及史论平衡与深度描述。他强调以重点为导向突破难点,通过“分析性叙事”实现译论史重构,推动中国译学自主知识体系构建,服务话语建设。张旭认为重点包括文献整理考证、主题演变与社会文化互动、学术特质与理论价值提炼;难点涉及文献散佚甄别、分期分类界定、理论体系重构与学术定位、跨文化比较与现代转化等,并提出数字化建设等解决路径与展望。蓝红军提出厘清中国译论发展史的起点和历史分期是关键问题,而历史性的研究是为了观照未来的发展,将建立具有中国气派的翻译理论体系作为目标。翻译理论史书写不是讲述我们过去有过什么翻译理论,而是回答我们为何需要以这样的方式去理解过去的翻译理论,以便明确我们该怎样打开新的思想空间,怎样构建未来的理论世界。朱健平主张以马克思主义唯物史观为指导,推动中国译论史研究的范式革新。研究应超越史料整理,通过“基建、复建、创建”机制,将译论发展置于社会历史条件中考察,突出翻译作为“物质性跨文化观念再生产”的本质,旨在构建主体性、系统性、时代性的译论史叙述,推动中国译论从地方性知识向具有普遍意义的理论贡献升华,实现学术自觉与文化自信。 展开更多
关键词 中国译论史 文献考据 现代转化 历史分期 未来发展 唯物史观 范式革新
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人工智能与大数据深度融合驱动科技创新范式变革的机制与路径
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作者 杜传忠 李钰葳 《社会科学研究》 北大核心 2026年第1期30-40,229,共12页
人工智能与大数据深度融合是数智时代技术发展演进的新趋势,二者的融合经过“数据获取—数据冶炼—数据增值”三个阶段,重构了数据价值链的形态与运行机制,驱动科技创新范式发生根本性变革。在创新来源方面,形成“理论驱动与经验驱动”... 人工智能与大数据深度融合是数智时代技术发展演进的新趋势,二者的融合经过“数据获取—数据冶炼—数据增值”三个阶段,重构了数据价值链的形态与运行机制,驱动科技创新范式发生根本性变革。在创新来源方面,形成“理论驱动与经验驱动”相结合的科学发现新模式;在创新体系方面,形成人机协同与跨组织融合的新型创新体系;在创新过程方面,表现出科技创新与场景适配之间的连续链环反应;在创新治理模式方面,构建起敏捷治理与多元共治并存的新型治理模式。为适应和有效应对新变革趋势,中国应加快推进人工智能与大数据深度融合,强化人工智能关键核心技术攻关和推广应用;完善“数据—算力—算法”协同支撑体系;提升以企业为核心的创新主体的创新能力与协同效能;健全数智时代的创新人才培育体系;完善支撑科技创新范式数智化转型的制度与文化环境。 展开更多
关键词 人工智能 大数据 科技创新范式 数智融合
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加密数字货币监管的人工智能驱动转向——基于第五科学范式的探索
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作者 杨东 胡宇航 《山东师范大学学报(社会科学版)》 北大核心 2026年第1期105-117,F0002,共14页
加密数字货币因其匿名、去中心化等技术特性而具有复杂的风险类型。这在资产价值持续走高、国际政策环境助推等外部因素的作用下催生了对高效监管的迫切需求。然而,从监管供给侧来看,各国在传统监管框架下未能实现对市场风险的充分回应... 加密数字货币因其匿名、去中心化等技术特性而具有复杂的风险类型。这在资产价值持续走高、国际政策环境助推等外部因素的作用下催生了对高效监管的迫切需求。然而,从监管供给侧来看,各国在传统监管框架下未能实现对市场风险的充分回应与监管措施的有效供给。这一困境的根本原因在于传统监管范式供给与加密数字货币市场复杂监管需求之间的错配。人工智能驱动的第五科学范式监管在功能上可以适配加密数字货币市场的监管需求,能够从信息维度实现监管效能的整体提升,构建发展型治理框架。应以该范式对加密数字货币监管框架进行革新,构建实时市场监控及自动化报告机制、强化加密数字货币外部安全风险规避措施、建设加密数字货币敏捷型监管工具箱等监管措施,实现加密数字货币市场监管供需两侧的匹配对接。 展开更多
关键词 虚拟货币 监管科技 人工智能 第五科学范式
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人工认知计算范式如何进行适应性表征——兼评米拉的人工计算理论
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作者 魏屹东 《上海师范大学学报(哲学社会科学版)》 北大核心 2026年第1期93-101,共9页
当代认知科学和人工智能在认知架构上仍然是以计算表征范式为主。在该范式下,“计算”在人工智能中被视为“智能”,在认知科学中被视为“认知”。这意味着,不论是“智能”还是“认知”,在计算表征范式中都是基于“计算”的,根本原因在... 当代认知科学和人工智能在认知架构上仍然是以计算表征范式为主。在该范式下,“计算”在人工智能中被视为“智能”,在认知科学中被视为“认知”。这意味着,不论是“智能”还是“认知”,在计算表征范式中都是基于“计算”的,根本原因在于只有“计算”(包括算法)在计算机中才能够操作。因此,如何建立人工认知的计算范式、弄清其运作机制是目前人工认知研究的重中之重。米拉的人工计算理论为解决此难题提供了理论依据,但还不够。若将人工计算理论与适应性表征相结合,进一步弄清人工计算的物理层次、神经生理学符号层次和知识层次相互作用的机制和适应性表征特征,则计算范式将成为一个可解释的、有前途的理论。 展开更多
关键词 人工认知 计算范式 人工计算理论 适应性表征
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