A NEW TWO-DIMENSIONAL "MAN-WCV" MATHEMATICAL MODEL OF THE HUMAN THERMOREGULATION

In the paper a new two-dimensional 'man-WCV'(water cooling vest) mathematical model is developed. This model is of practical use: it can predict transient temperature responses and body temperature distribution for a person in a nonuniform hot environment, doing various jobs and dressed in different clothes. In addition, the results calculated from the model can be used to optimize the distribution of the tube-net lined on the WCV and to evaluate an individual thermal conditioning system with cooling water. The results obtained from the model agree well with the author's experimental data.

Analysis of the Self-correction Model——from the view of cognitive psychology

In view of the learners Chinglish,this paper puts forward a new teaching model-the Self-correction Model and makes an analysis of it from the view of cognitive psychology.

Risk identification and safety assessment of human-computer interaction in integrated avionics based on STAMP

To solve the problem of risk identification and quantitative assessment for human-computer interaction(HCI)in complex avionics systems,an HCI safety analysis framework based on system-theoretical process analysis(STPA)and cognitive reliability and error analysis method(CREAM)is proposed.STPACREAM can identify unsafe control actions and find the causal path during the interaction of avionics systems and pilot with the help of formal verification tools automatically.The common performance conditions(CPC)of avionics systems in the aviation environment is established and a quantitative analysis of human failure is carried out.Taking the head-up display(HUD)system interaction process as an example,a case analysis is carried out,the layered safety control structure and formal model of the HUD interaction process are established.For the interactive behavior“Pilots approaching with HUD”,four unsafe control actions and35 causal scenarios are identified and the impact of common performance conditions at different levels on the pilot decision model are analyzed.The results show that HUD's HCI level gradually improves as the scores of CPC increase,and the quality of crew member cooperation and time sufficiency of the task is the key to its HCI.Through case analysis,it is shown that STPACREAM can quantitatively assess the hazards in HCI and identify the key factors that impact safety.

Disease prevention without relapse: Processes of change for HPV vaccination

Background: Human papillomavirus is the most prevalent sexually transmitted infection in the United States and is associated with 70% of cervical cancers as well as over 90% of genital warts. Although the HPV vaccine appears in the US immunization schedule during adolescence, a large percentage of women reach adulthood without being vaccinated. The Transtheoretical Model’s (TTM) Processes of Change (POC) construct provides an assessment of participants’ experiences with HPV vaccination and is a central component of computer-tailored interventions designed to increase compliance with medical recommendations, such as vaccination. This study describes development and validation of a POC measure for increasing HPV vaccination among young adult women. Methods: Cross-sectional measurement development was conducted using an online survey to reach a sample of 340 female college students representing vaccinated and unvaccinated women. Factor analytic structural equation modeling as well as evaluations of the stage by POC were used to evaluate the validity of the POC measure. Results: Confirmatory analyses supported the theoretically expected ten-factor, fully correlated model as the best fit for the data. Expected Stage of Change to POC relationships were also confirmed insofar as each POC was significantly associated with Stage of Change, with the exception of dramatic relief. Follow-up analyses suggested that individuals in the Precontemplation stage used all POC less frequently than individuals in all other stages. Conclusions: The POC measure was found to be internally and externally valid in a sample of college-attending women. The POC measure developed may be used to tailor stage-matched interventions that increase use of experiential and behavioral strategies important for increasing HPV vaccination in this high-risk population.

Entrepreneurial Orientation,Knowledge creation process and New Product Development Performance

This paper analyzed the relationship between entrepreneurial orientation and new product development perlormance based on the perspective of knowledge creation process. Through a questionnaire survey, we found that entrepreneurial orientation is positively related to new product performance, and knowledge creation process plays a mediating role in this relationship. This article examines the role of entrepreneurial orientation on new product innovation performance in Chinese situations, and it is the first time to check the intermediary functions on each dimension of knowledge test between entrepreneurial orientation and new product development performance.

Human Library——高校图书馆的新型读者服务模式

Human Library(原名Living Library)是近年来国内外兴起的一种新型服务理念和服务模式,于2008年传入中国。它以活体图书(living book),即人,作为图书的方式出借,以促进对话、消除偏见、加强宽容和理解为目的。高校图书馆无论从组织、管理到资源都具备完善的体系,因此,对于推行Human Library服务,高校图书馆具有得天独厚的优势。这一新型读者服务模式的推行必将为构建高校和谐图书馆做出贡献。

Adaptive image enhancement algorithm based on fuzzy entropy and human visual characteristics

To overcome the shortcomings of the Lee image enhancement algorithm and its improvement based on the logarithmic image processing(LIP) model, this paper proposes what we believe to be an effective image enhancement algorithm. This algorithm introduces fuzzy entropy, makes full use of neighborhood information, fuzzy information and human visual characteristics.To enhance an image, this paper first carries out the reasonable fuzzy-3 partition of its histogram into the dark region, intermediate region and bright region. It then extracts the statistical characteristics of the three regions and adaptively selects the parameter αaccording to the statistical characteristics of the image’s gray-scale values. It also adds a useful nonlinear transform, thus increasing the ubiquity of the algorithm. Finally, the causes for the gray-scale value overcorrection that occurs in the traditional image enhancement algorithms are analyzed and their solutions are proposed.The simulation results show that our image enhancement algorithm can effectively suppress the noise of an image, enhance its contrast and visual effect, sharpen its edge and adjust its dynamic range.

A Multi-Task Motion Generation Model that Fuses a Discriminator and a Generator

The human motion generation model can extract structural features from existing human motion capture data,and the generated data makes animated characters move.The 3D human motion capture sequences contain complex spatial-temporal structures,and the deep learning model can fully describe the potential semantic structure of human motion.To improve the authenticity of the generated human motion sequences,we propose a multi-task motion generation model that consists of a discriminator and a generator.The discriminator classifies motion sequences into different styles according to their similarity to the mean spatial-temporal templates from motion sequences of 17 crucial human joints in three-freedom degrees.And target motion sequences are created with these styles by the generator.Unlike traditional related works,our model can handle multiple tasks,such as identifying styles and generating data.In addition,by extracting 17 crucial joints from 29 human joints,our model avoids data redundancy and improves the accuracy of model recognition.The experimental results show that the discriminator of the model can effectively recognize diversified movements,and the generated data can correctly fit the actual data.The combination of discriminator and generator solves the problem of low reuse rate of motion data,and the generated motion sequences are more suitable for actual movement.

Effective Frameworks Based on Infinite Mixture Model for Real-World Applications

Interest in automated data classification and identification systems has increased over the past years in conjunction with the high demand for artificial intelligence and security applications.In particular,recognizing human activities with accurate results have become a topic of high interest.Although the current tools have reached remarkable successes,it is still a challenging problem due to various uncontrolled environments and conditions.In this paper two statistical frameworks based on nonparametric hierarchical Bayesian models and Gamma distribution are proposed to solve some realworld applications.In particular,two nonparametric hierarchical Bayesian models based on Dirichlet process and Pitman-Yor process are developed.These models are then applied to address the problem of modelling grouped data where observations are organized into groups and these groups are statistically linked by sharing mixture components.The choice of the Gamma mixtures is motivated by its flexibility for modelling heavy-tailed distributions.In addition,deploying the Dirichlet process prior is justified by its advantage of automatically finding the right number of components and providing nice properties.Moreover,a learning step via variational Bayesian setting is presented in a flexible way.The priors over the parameters are selected appropriately and the posteriors are approximated effectively in a closed form.Experimental results based on a real-life applications that concerns texture classification and human actions recognition show the capabilities and effectiveness of the proposed framework.

人类文明新形态国际传播的机遇、挑战与话语实践

人类文明新形态是中国共产党为世界文明做出的伟大贡献,要使其科学内涵与世界意义在国际社会获得准确理解与广泛认同,必须加强国际传播工作。人类文明新形态国际传播效能的提升需要在精准把握人类文明新形态理论内涵的基础上,全面分析人类文明新形态国际传播的机遇与挑战,并从话语构建、话语转换和话语传播三个向度入手,反思人类文明新形态国际传播的创新路径,提高中国价值理念的国际传播影响力。

新质生产力:破解西方文明困境与开创人类文明新形态

人类文明新形态具有鲜明的中国特色,是超越资本逻辑并指向未来的开创性文明形态。以原创性、颠覆性技术突破为内核的新质生产力是推进人类文明新形态全面发展的重要力量。中国共产党团结带领全国各族人民在解放和发展生产力的过程中推进中华文明向更高形态跃迁。在这一历史进程中,扬弃资本逻辑并批判借鉴资本主义文明优秀发展成果,创造了后发国家依靠原创性、颠覆性创新不断赶超的文明新形态。新质生产力是超越西方单一工业化的生产力发展新路径,可以打破西方文明主导下的不平衡世界市场体系,突破西方工业文明的发展困境和发展悖论,开启人类文明演进新征程。为此,应建立新型生产关系,加快建设现代化产业体系,更好地赋能数字经济发展,推动新型经济全球化。

论习近平文化思想的科学体系

以新时代关于文化建设的“文本群”为文献依据,可以将习近平文化思想的主要内容概括为十个命题。坚持党对社会主义文化建设的全面领导,坚持马克思主义在意识形态领域指导地位的根本制度,坚持建设具有强大凝聚力和引领力的社会主义意识形态,坚持以人民为中心的社会主义文化工作导向,坚持以“两个结合”为核心的社会主义文化创新发展的科学原则和方法论,坚持建设物质文明和精神文明相协调的社会主义现代化,坚持以系统观念全面推进社会主义文化建设,坚持以文化创新推动社会主义文化大发展大繁荣,坚持以文化自信自强建设中华民族现代文明,坚持以全球文明倡议推动建设人类文明新形态。十者环环相扣、层层递进,构成了习近平文化思想的科学体系。习近平文化思想是贯穿于习近平新时代中国特色社会主义思想的文化红线,将新时代各个专门领域的党的创新理论联结成为一个有机整体。

铸牢中华民族共同体意识的文化视野

从文化视野探讨铸牢中华民族共同体意识的文化样态和文化基因,进而阐明中华民族现代文明的世界贡献,具有重要的时代意义。在中华民族共同体的形成过程中,各民族以文化存在为单位,通过不断的社会实践和交往形成了具有高度向心力和凝聚力的不断强化的文缘纽带。各民族独具个性的文化中所孕育的共性元素凝聚了中华民族的文化精髓、形成了中华民族的文化基因,从文化认同、文化自觉、文化自信的层面为新时代铸牢中华民族共同体意识涵养丰富资源。与此同时,铸牢中华民族共同体意识是顺应世界历史发展的现实过程。中华民族共同体的文化构建蕴含着谋求和平与发展的文化理念,蕴蓄着超越意识形态之争、关切全人类共同命运、共建美好大同世界的中国智慧,彰显了创造人类文明新形态的文化底蕴。

建设社会主义文化强国与习近平文化思想的体系性学理性

党的二十届三中全会提出深化文化体制机制改革以加快建设社会主义文化强国的战略部署。建设社会主义文化强国是新时代中国共产党人新的文化使命之一,是进一步全面深化改革、推进中国式现代化的奋斗目标之一,是习近平文化思想的重要内容。习近平文化思想学理性回应和解答社会主义文化强国建设面临的历史性课题和重大时代课题,系统性回应社会主义文化强国建设面临的中国之问、世界之问、人民之问、时代之问,全面性部署社会主义文化强国建设的理论工作与实践工作,科学性指明社会主义文化强国建设的路线图和任务书,为中国共产党人担负起新时代新的文化使命提供了强大思想武器和科学行动指南。习近平文化思想的学理性是其体系性的内在基础,体系性是其学理性的外在表现,从理论与实践相结合的维度指导社会主义文化强国建设,标志中国共产党对社会主义文化建设规律的认识达到新高度,推动中国式现代化走向建设中华民族现代文明和创造人类文明新形态的高度。

中国式现代化与人类文明新形态的时代内涵

理解人类文明新形态的主要内涵、形成逻辑与重要意义,需要将其放在中国特色社会主义与社会主义初级阶段的特定语境之中,也即人类文明新形态有着特定的时代内涵。人类文明新形态源于中国式现代化的实践成就与理论升华,其产生的标志是统筹推进“五位一体”总体布局的提出,相应地“五个文明”的协调发展成为其核心以及主要表现形式。而新发展理念则从方法论与世界观的维度开创人类文明新形态并指引着其发展。在人类文明新形态的形成过程中,马克思主义中国化时代化的“两个结合”不仅构成其根脉和魂脉,而且为其发展成熟提供精神指引。在社会主义初级阶段乃至更高阶段,人类文明新形态以实现全体人民物质生活和精神生活的共同富裕以及人的全面自由发展为目标,而全体人民共同富裕彰显其先进特质并推动其发展。人类文明新形态的内涵也就借助中国式现代化、“五个文明”、新发展理念、“两个结合”与共同富裕等具有中国特色的话语表达出来,显示出其与传统社会主义文明和西方资本主义文明相比较的创新性、发展性、世界性及其使命追求。由于人类文明新形态产生于中国特色社会主义初级阶段,其发展与成熟既与中国式现代化的发展成熟同步,也是一个与之相比更长的发展过程,但在世界百年未有之大变局的时代背景下也给人类现代化与人类文明发展提供了方案与方向。

建设中华民族现代文明的文化主体性逻辑

中华民族现代文明的文化主体性建设是适应中国式现代化实践的历史选择,是推进人类文明形态演进的自然结果。中华民族现代文明的文化主体性是以“现实的人”为根基的真实主体力量在人类文明实践中的展现,其中蕴含的“人民之我”“民族之我”“人类之我”等多层次的“为我逻辑”关照是对资本强制下以原子式自我为支撑、以资本同一逻辑为核心、以自由主义为表象的西方资本主义文明的“为我逻辑”的根本超越。建设具有文化主体性的中华民族现代文明,就是要充分激活中华文化在世界文明变革发展中的先导作用。为此,必须坚持守正创新,激活中华文化的思想引领力;必须坚持独立自主,激活中华文化的精神凝聚力;必须坚持体用贯通,激活中华文化的现实驱动力。

中国新能源汽车海外市场开拓的影响因素——基于ISM-AHP模型分析

把握新能源汽车在海外市场开拓过程中的影响因素,对于更好地实现我国新能源汽车的战略目标极为重要。影响新能源汽车海外市场的开拓因素归纳为新能源汽车产品生产、东道国市场条件、新能源汽车产品营销、新能源汽车技术支持、我国政策条件五个层面共22个子要素,并构建我国新能源汽车海外市场开拓影响因素的解释结构模型(ISM),运用层次分析法(AHP)确定各直接影响因素的相对重要性。基于此,提出要注重产品研发、优化出口策略、提升用户黏度、优化政策体系,以提升我国新能源汽车的发展动力,夯实发展基础,并更好地应对替代产品威胁。

论中国式现代化所蕴含的文明观及其当代价值

中国式现代化所创造的社会主义文明的基础在于坚持“两个结合”。中国式现代化所创造的文明观是现代化共性和个性相统一的自主性文明观,是追求“五个文明”协调发展的整体性文明观,是坚持文明平等、文明交流与互鉴的和谐共生的全球性文明观。中国式现代化所创造的文明形态既具有现代化的共同特征,又基于中国国情,既深化了对社会主义现代化发展规律的认识,又深化了对人类文明发展规律的认识,是对中国之问、世界之问、人民之问和时代之问展开科学回答的结果,无论就其内容,还是就其创造文明的方式与内含的价值理想来看,都创造了人类文明的新形态,不仅为后发国家自主选择其发展道路提供了借鉴,而且必将推进人类文明的发展与进步。

习近平总书记关于以中国式现代化推动建设中华民族现代文明重要论述研究

中国式现代化赋予中华文明以现代力量,中华文明赋予中国式现代化以深厚底蕴。习近平总书记关于以中国式现代化推动建设中华民族现代文明的重要论述,既包括框架清晰、逻辑严密的中国式现代化理论体系,也蕴含把握“中华民族现代文明”这一当代中国话语体系创新语汇的三重维度,即中华民族主体观、中华文明历史观、现代文明发展观,从而深刻揭示了以中国式现代化推动建设中华民族现代文明的历史依据、逻辑理路与实践必然。这一重要论述是马克思主义中国化时代化的最新成果,它引领中华文明不断向现代转型,绘就了人类文明发展的光明前景,为在推进中国式现代化的生动实践中全力建设中华民族现代文明提供了根本遵循。

新型工业化与人类文明新形态

人类发展和文明形态的演变和繁荣,表现为艰难地开拓畅通之途。不同文明形态间的融合畅通意味着人类文明的更大进步。人类文明进程所面临的根本问题是,多样化的文明形态如何实现相互畅通、共存共荣?工业化的基本逻辑:机器替代人力,创新改变世界;无论“陆权”“海权”,工业能力是实权。新型工业化的经济学叙事原则就是:脱胎于传统工业化,又升华自传统工业化;扬弃传统工业化之弊端,又发扬传统工业化之张力。经济全球化多彩新格局的形成,可以获得中国创造的人类文明新形态的建构性支撑。同时,中国的新型工业化也可以获得经济全球化新格局的更大空间和多样化体系拓展。中国新型工业化是经济全球化新格局的创造性力量,不仅创造中华文明新形态,而且促进协调解决了世界不同文明形态的共存共荣问题。经济全球化需要建立和维护的是“安全畅通、规则平等、承认差异”的世界市场经济秩序。从经济学范式的底层逻辑说,必须从工具理性的一维执念变革为理性、文化、制度三维范式承诺,以体现人类文明新形态内涵的丰富性。