基于儿童立场的早期STEAM教育模式本土化探究

本研究基于美国早期STEAM教育模式,结合中国幼儿园STEAM教育活动实际境遇,从儿童立场出发,将原模式从四个阶段嬗变为五个阶段:激发与探索、协作探究、动手实验、设计思维与原型制作、反思与实际应用。这个本土化后的理想模式涵盖了从兴趣激发到实际应用的整个学习过程。案例研究表明,STEAM教育新模式不仅升华了教育实践价值,还为幼儿的自主探究能力、社会情感发展、迭代学习发生、个性化发展以及自我效能感的提升提供机会。

Research on Intellectual Property Benefits Allocation Mechanism—Using Case of Regional-Development Oriented Collaborative Innovation Center of China

The intellectual property (IP) benefits allocation is a major problem in collaborative innovation, because the collaborative partners have different benefits pursues, and they make the allocation of ownership and benefits complicated. If the interests can’t be allocated properly, then the conflicts will occur between the collaborative partners and collaborative relationship can’t last long, so we focus on the benefits allocation mechanism of IP to ensure each participated partner can get the benefits fairly. Some scholars noticed the importance of IP benefits allocation and conducted theoretical research, which provided model and theoretical analysis, but these research contents were not comprehensive, the research methods and evidences seemed inadequate, which leaded the conclusions into?having limited meaning. Thus, we use case study and investigate regional-development oriented collaborative innovation center to examine the benefits allocation mechanism. We find out the problems in the existing benefits allocation mechanism, such as the compensation and rewards are not enough, the benefits allocation should be fair, the payment way is not various and so on. Based on the case study on the status quo and combined with related needs, we put forward that ensure the ownership of IP, attention on regulation construction, benefits protection and so on. We hope this study can solve these problems through case analysis, and benefit to maintain collaborative relationship.

Research on the Construction of Synergetic innovation Model of the R＆D Center of Modem Logistics Based on College-enterprise Double Subject

Synergetic innovation of college-enterprise in China has initial development, but difficult to demonstrate the operation and performance. College-enterprise double subject deepen integration between colleges and enterprises, colleges and enterprises to effectively integrate community resources and improve the effectiveness and efficiency of college-enterprise cooperation. Starting from the practice of college-enterprise double subject, the article builds a synergetic innovation model of the R＆D Center of Modern Logistics, and put forward countermeasures and suggestions of its operations and security.

基于ROTI和AATR的测地型GNSS接收机监测北半球高纬度区域电离层闪烁准确性分析

当前,第25个太阳周期已进入强活跃时期,能引发大量电离层不规则体,进而对使得穿行其中的GNSS信号产生电离层闪烁。这已成为影响GNSS全球稳定导航定位服务的重要干扰源。对全球电离层闪烁进行广泛且全面的监测是消除闪烁对GNSS干扰的重要前提,然而传统电离层闪烁监测接收机(ISMR)分布有限,无法满足闪烁全球监测需求;测地型接收机分布广泛,但从其低采样数据中提取的闪烁因子缺乏新太阳周期长时序监测数据验证,导致其闪烁监测可靠性存疑。为此,本文基于近3 a新太阳周期测地型接收机数据,以ISMR提供的闪烁因子为参考,从代表性空间天气事件闪烁响应、日闪烁发生率、闪烁持续时间概率分布、闪烁日发生规律及其随极昼、极夜、地磁指数的特征变化等方面,对比研究了两种测地型接收机电离层闪烁因子(即电离层总电子含量变化率指数ROTI和沿弧段电子含量变化率指数AATR)监测北极高纬度区域电离层闪烁的准确性,并给出了ROTI和AATR在高纬度区域判断闪烁发生的经验阈值。结果表明,ROTI和AATR均能较为准确探测到地磁扰动、太阳活动等因素驱动的区域电离层闪烁,并能有效表征电离层闪烁统计学上的日变化规律,但两种闪烁因子不能准确区分闪烁和电离层电子密度梯度变化,导致在电子密度梯度变化剧烈期间存在较高虚警。该研究成果可为准确选择区域电离层闪烁监测因子提供指导。

STABILITY AND BIFURCATION ANALYSIS OF A DELAYED INNOVATION DIFFUSION MODEL

In this article, a nonlinear mathematical model for innovation diffusion with stage structure which incorporates the evaluation stage （time delay） is proposed. The model is analyzed by considering the effects of external as well as internal influences and other demographic processes such as emigration, intrinsic growth rate, death rate, etc. The asymptotical stability of the various equilibria is investigated. By analyzing the exponential characteristic equation with delay-dependent coefficients obtained through the variational matrix, it is found that Hopf bifurcation occurs when the evaluation period （time delay, T） passes through a critical value. Applying the normal form theory and the center manifold argument, we de- rive the explicit formulas determining the properties of the bifurcating periodic solutions. To illustrate our theoretical analysis, some numerical simulations are also included.

U. S. Academic Medical Centers Under the Managed Health Care Environment

This research investigates the impact of managed health care on academic medical centers in the United States. Academic medical centers hold a unique position in the U. S. health care system through their missions of conducting cutting-edge biomedical researeh, pursuing clinical and technological innovations, Providing state-of-the-art medical care and producing highly qUalified health professionals. However, policies to control costs through the use of managed care and limiting resources are detrimental to academic medical centers and impede the advancement of medical sciTo survive the threats of managed care in the health care environment, acadendc medical centers must rely on their upper level managers to derive successful strategies. The methods used in this study include qualitative approaches in the form of key informants and case studies. In addition, a survey questionnaire was sent to 1h8 CEOs in all the academic medical centers in the U. S. The findings revealed that managers who perform the liaison, monitor, entrepreneur and resource allocator roles are crucial to ensure the survival of academic medical centers, so that academic medical centers can continue their missions to serve the general public and promote their well-being.

RAGS-TO-RICHES TALE OF A CITY:Shenzhen is evolving from the world’s factory into an innovative center with a thriving cultural scene

The immense crowds,the technicolor buildings,the labyrinthine markets...No,we are not in Tokyo.We are in Shenzhen.The sprawling megalopolis in south China’s Guangdong Province is often touted as China’s Silicon Valley,but unlike San Francisco,this city offers far more than tech campuses and hipster joints.

关于我国科技创新中心的研究进展及趋势——基于CiteSpace的科学计量知识图谱分析

科技创新中心是创新资源的集聚中心和创新活动的策源中心。为进一步了解我国科技创新中心领域的研究现状和进展,对收录于CNKI数据库中权威期刊的相关文献进行了文献计量学分析与内容分析,发现我国关于科技创新中心的研究尚处于兴起阶段,且研究主要集中在以下三个方面:一是科技创新中心的特征、功能及演化趋势;二是科技创新中心建设的国际经验借鉴;三是基于北京、上海、粤港澳大湾区科技创新中心建设的评价体系。针对当前研究领域的具体进展及短板展开了系统性的研究述评,探索科技创新中心建设的多元影响因素,以期能促进我国国际科技创新中心和区域科技创新中心等未来创新高地建设,加速形成全球学术新思想、科学新发现、技术新发明、产业新方向、发展新理念的创新策源能力。

Review of China’s neighborhood center planning from the perspective of innovative social governance

The neighborhood center provides an implementation case for centralizing community service facilities and organizing service provision effectively,and has achieved community service improvement,which provides innovative methods for governance innovation.This paper summarizes the development process of neighborhood center planning in China,and analyzes related planning cases in Suzhou,Tianjin,Hangzhou,and Chengdu focusing on planning characteristics and operating mechanisms.Based on the case of Chongqing,it gives answer to key issues of the local application of neighborhood center planning concept.

The Evolution of China’s National Innovation System During the 40 Years of Reform and Opening Up

From the perspective of economic system transformations and scientific and technological system reforms, this paper investigates the evolution of China’s national innovation system (NIS) during the 40 years of reform and opening up. It concludes that China’s NIS has evolved from weak to strong, from a follower groping its way onto the track of independent innovation with Chinese characteristics. China’s innovation system has experienced a trajectory from “introduction and imitation of complete sets of technology” to “market for technology and imitative innovation,” to “integrated and secondary innovation” and on to “integrated, secondary, collaborative and original innovation combined.” The path of independent innovation with Chinese characteristics is a natural choice of economic, societal, and technological development in the new era.

Research on the Cultivation of the Innovative Subcenters in Sichuan Based on the Chengdu-Chongqing Economic Circle Strategic Background

This paper summarizes the development experience of the subcenters in leading provinces, including their establishment mode, strategic positioning, development mode and economic development. It also analyzes the economic development characteristics, regional patterns, and location distributions of Mianyang, Deyang, Leshan, Yibin, Luzhou, Nanchong and Dazhou, the seven alternative subcenters in Sichuan province. It focuses on the analysis of their basic situations regarding scientific and technological(S&T) innovation development including investment in S&T innovation, talent team construction, S&T achievements, industrial structure and S&T platforms compared with the innovative subcenters in leading provinces. Results show that the scale of S&T innovation activities in the seven alternative subcenters in Sichuan province needs to be improved. Finally, based on the ChengduChongqing economic circle strategy, this paper puts forward the thoughts and suggestions on how to cultivate the innovative subcenters in Sichuan province.

Law and Inspiration——The laws of S&T Innovations of Originality as Reflected by Noble Prize Laureates in Natural Sciences and Major Scientific Accomplishments in the 20th Century

Today in the 21st century, Science and technology (S&T)develops by leaps and bounds. Such progress has fundamentally changed the development pace of history, becoming the principal driving force for the progress of human civilization.……

全球科技创新中心评价指标体系探索——基于熵权TOPSIS的实证分析

在深入研究全球科技创新中心相关研究理论的基础上,构建全球科技创新中心评价指标体系,并运用熵权TOPSIS法对我国9个典型城市进行实证分析,研究的结果得出我国最具有全球科技创新中心实力的城市是北京、上海和广州,并指出科技创新中心与区域经济间的协同作用。最后根据部分城市科技创新能力的短板以及其他国家的成功经验给出了政策建议。

国家农业科技(湖北)区域创新中心建设的SWOT分析与对策研究

运用SWOT分析法,分析了湖北创建国家农业科技区域创新中心的优势、劣势、机遇和威胁,结合湖北省农业科技创新体系建设进展情况,提出了创建农业科技湖北区域创新中心的四种战略决策,以及建设国家农业科技湖北区域创新中心的对策思路。

面向企业创新的TISC机构专利信息服务模式研究——竞争情报融合的视角

[目的/意义]新发展格局下,技术与创新支持中心(以下简称为TISC)已成为我国知识产权信息公共服务体系的重要组成部分,探索形成面向企业创新的TISC机构专利信息服务模式,对支撑我国TISC“高级版”建设、实现对企业高质量发展的保驾护航均大有裨益。[方法/过程]在分析企业创新活动中竞争情报与专利信息的价值,以及国内外专利信息公共服务发展情况的基础上,提出融合专利信息服务与竞争情报,并应用PDCA循环法规范服务管理,从而构建PDCA循环“竞争情报+”专利信息服务模式,最后通过服务案例的形式展示该模式在TISC中的实际应用。[结果/结论]构建了PDCA循环“竞争情报+”专利信息服务模式,为提升TISC机构标准化服务能力和服务质量提供保障,助力具备竞争情报研究与服务能力的TISC机构实现特色化和差异化发展。

基于SPOC的“走进电世界”课堂教学创新实践

为落实“以学生为中心”的教学理念,对小规模限制性在线课程模式SPOC(Small Private Online Course)在“走进电世界——电气工程专业概论”课堂教学进行了一些探索,即通过线上课堂建立、学生线上学习、教师线下讲授与指导学生讨论相结合等方式延伸了课堂教学内容,丰富了教学模式。SPOC课堂教学体现了对教学过程的每个环节的重视,取得了较好的教学效果。

技术与创新支持中心(TISC)建设路线探讨

科技部会同财政部、国家发展改革委制定的《国家科技创新基地优化整合方案》对于建设技术与创新支持中心(TISC)作为基础支撑和条件保障类的资源共享服务平台具有重要的启示作用。TISC作为专利信息、技术信息、法律信息获取的重要平台,将会为我国创新企业、人员提供优质的信息服务。本文分析了TISC的基本情况、相关国家政策和利益相关方的责任与义务,提出了我国建设TISC的基本路线。

以学生为中心的AutoCAD课程教学实践与探索

随着地方高校转型发展的推进,应用型专业教育越来越强化,应当确立以学生为中心的教学理念,才能为社会输送应用型人才。AutoCAD软件已应用在土木工程、建筑设计、城市规划、工程制图、地理信息、厂房设备等众多设计领域,因此,AutoCAD课程也成了大多数理工科专业学生必修的一门学科。笔者以AutoCAD课程教学为载体,分析了AutoCAD课程教学现状及产生的原因,并进一步阐述和探索了以学生为中心的AutoCAD课程教学实践策略。

CHINA NATIONAL CENTER FOR BIOTECHNOLOGY DEVELOPMENT

The China National Center for Biotechnology Development (CNCBD) is an institution established on November 3,1983 directly under the Ministry of Science and Technology with the approval of the

技术与创新支持中心(TISC)的法律定位与制度研究

技术与创新支持中心(TISC)是世界知识产权组织和国家知识产权知局合作共建机构。当前国内外TISC机构迅速铺展开来,其在发展过程中产生诸多权利义务关系。但当前TISC机构的法律定位依旧不甚明朗,究竟适用法人抑或非法人组织规制并不清晰,其内部组织机构也存在诸多疑问。权力机构和监督机构是否有存在必要及如何建构,执行机构如何决策部署和对外衔接都是亟需解决的突出问题。从长远来看,TISC若适用非营利法人,纳入社会服务机构规制,能较好的展现其提供专业化知识产权服务的内在价值,更好的促进区域知识产权运用,服务区域创新发展。