Construction and Development of the National Experimental Teaching Demonstration Center for Drama and Film and Television Disciplines

Taking the National Experimental Teaching Demonstration Center of the Central Academy of Drama as an example,this article explores the construction and development of the National Experimental Teaching Demonstration Center for the practical teaching of drama and film and television disciplines.The article first introduces the background and importance of the demonstration center and then analyzes in depth the construction content and achievements of the demonstration center from four aspects:practical teaching philosophy,practical teaching system,practical teaching resources,and practical teaching effects.Finally,the article summarizes the experience and shortcomings of the demonstration center and proposes future development directions and suggestions.

A New Reward System Based on Human Demonstrations for Hard Exploration Games

The main idea of reinforcement learning is evaluating the chosen action depending on the current reward.According to this concept,many algorithms achieved proper performance on classic Atari 2600 games.The main challenge is when the reward is sparse or missing.Such environments are complex exploration environments likeMontezuma’s Revenge,Pitfall,and Private Eye games.Approaches built to deal with such challenges were very demanding.This work introduced a different reward system that enables the simple classical algorithm to learn fast and achieve high performance in hard exploration environments.Moreover,we added some simple enhancements to several hyperparameters,such as the number of actions and the sampling ratio that helped improve performance.We include the extra reward within the human demonstrations.After that,we used Prioritized Double Deep Q-Networks(Prioritized DDQN)to learning from these demonstrations.Our approach enabled the Prioritized DDQNwith a short learning time to finish the first level of Montezuma’s Revenge game and to perform well in both Pitfall and Private Eye.We used the same games to compare our results with several baselines,such as the Rainbow and Deep Q-learning from demonstrations(DQfD)algorithm.The results showed that the new rewards system enabled Prioritized DDQN to out-perform the baselines in the hard exploration games with short learning time.

A Study on the Loss of Tourist Attractions in Central China Hubei Province During the Anti-Japanese War

This paper takes the Wudang Mountains and Wuhan Battle Memorial Hall as examples to investigate and analyze the losses of Wuhan during the Anti-Japanese War.The paper concludes with two inspirations:to make full use of the intangible cultural heritage spots to carry out patriotism education for primary and middle school students;and to effectively transform the cultural resources of the tourist spots in Hubei Province into cultural industries,in order to achieve the sustainable development of intangible cultural resources of Hubei Province tourist attractions.

Rural sustainable development:A case study of the Zaozhuang Innovation Demonstration Zone in China

Sustainable development is the central theme of modern global development.With the arrival of the urban era,the vulnerability and instability of rural areas have significantly increased,and rural sustainable development faces serious challenges.To address these issues,the study took the Zaozhuang Innovation Demonstration Zone in China under the National Sustainable Development Agenda as a case,combined with economic,social and land use data during 2016-2020,and applied Granger causality test method to explore the theoretical and practical pathways of“innovation-driven rural sustainable development”.The results showed that rural sustainable development and economic sustainability displayed a trend of synergistic change,with“explosive”growth from 2018 to 2020.The social sustainability steadily increased from 2016 to 2020.Ecological and spatial sustainability continuously declined during the study period.Moreover,the rural innovation capacity of the Zaozhuang Innovation Demonstration Zone displayed rapid growth during 2016-2020.Although the rural innovation capacity of the Zaozhuang Innovation Demonstration Zone has rapidly improved,it has a weak driving effect on rural sustainable development and economic sustainability.There are two primary challenges that must be overcome to ensure the rural sustainable development of the Zaozhuang Innovation Demonstration Zone.The first challenge is the imbalance among the multi-dimensional relationships in the process of rural sustainable development,and the second challenge is the weakening of rural innovation capacity to drive rural sustainable development.To overcome these challenges,this study proposed a systematic pathway for rural sustainable development in the Zaozhuang Innovation Demonstration Zone from multidimensions,such as policy actions,technologies,projects,and institutional guarantees,and formed a universal and representative“Zaozhuang model”.This study expands the theoretical foundation of rural sustainable development and provides theoretical and practical support for innovation-driven rural sustainable development.

Research on the Winter Study Movement in Shanxi Anti-Japanese Base Area from the Perspective of Mass

Playing a major role on social education in Shanxi anti-Japanese base area,the winter study movement is a popular education movement implemented by the Communist Party of China,which takes into consideration the base area’s reality and makes full use of the leisure time in winter of rural area.With a wide coverage of education in culture,politics,daily life,anti-Japanese war as well as other aspects.The winter study movement provides efficient education to rural peasants,achieving great effects on mobilization on the masses of the people.This paper focuses on the original archives of the grassroots,conveying comprehensive analysis on the institutional arrangement,organizational mechanism and specific implementation of the winter study movement,thus to provide an overall understanding of the winter study movement in Shanxi anti-Japanese base area from the perspective of mass mobilization.

The Grass-Roots Governance of the National Government in Tianjin Recovery Area After the Triumph of the Anti-Japanese War

The national government wants to penetrate into the grass-roots unit after the triumph of the Anti-Japanese War in the recovery area.Through the reorganization of the Baojia system,the government expects to achieve local autonomy and then solve the people’s livelihood issues.The new Baojia system provides a platform for people to achieve their own demands,which presents the vision of civil rights to a certain extent.However,because of the complexity of the postwar social environment,the Baojia system cannot completely represent the will of the people,and finally becomes a militarized organization that was used as a tool to carry out the government decree.

Under the Pagoda Mountain:Japanese POW Reformation During the Anti-Japanese War

As a typical Lenin-style political party,what should be concerned most is the CPC’s (Communist Party of China) capacity in fighting against and clearing enemies.This study provides a distinct perspective to observe and recognize CPC’s ability of turning hostility into friendship.Japanese prisoners of war (POW) had been poisoned by ultra-nationalism and militarism for years,and thus were extremely difficult to be reformed.However,under the correct ideological guidance of Mao and the unremitting efforts of the CPC’s political officers and cadres,a great number of them acknowledged the CPC’s political ideology and joined the CPC’s team.

Research on the Strategy of Promoting Daqing to Create a National Public Employment and Entrepreneurship Service Demonstration City

Based on the research on the basic status quo of the construction of public employment and entrepreneurship service system in Daqing, this paper analyzes the problems existing in Daqing’s establishment of a national public employment and entrepreneurship service demonstration city, and gives countermeasures and suggestions from three levels: optimizing the public employment and entrepreneurship service system, innovating the public employment and entrepreneurship service mode, and improving the entrepreneurship driven employment support system.

电动汽车与电网互动:综述与展望

随着新能源发电、电动汽车的大规模发展,电网的调节能力持续下降,新能源消纳的压力日益增加,配电网的薄弱性逐渐暴露。电动汽车与电网互动技术的推广应用对于充电需求的满足、配电网建设压力的缓解、电动汽车灵活性资源的利用及新能源消纳都具有重要意义。文中从电动汽车与电网互动的技术研究、相关政策与标准制定、基础设施及能量管理等平台、信息安全以及示范应用五大方面入手,对电动汽车与电网互动领域的研究现状进行了系统总结,指出了现有研究中的不足之处,并进一步探讨了未来电动汽车与电网互动领域的潜在研究方向。

Evaluation of Women’s Contribution in Agroforestry Demonstration through Moringa Species Introduction in Western Oromia,Ethiopia

Agroforestry technologies are very keen practices in most small-scale farming systems where gender issues are not well considered in most developing countries.Moringa is a tropical plant that consists of 13 species,while five of them are found in Ethiopia.This study aimed to evaluate the potential and contribution of women in agroforestry demonstrations where Moringa oleifera and Moringa stenopetala are introduced in farmers’fields.Selection of the best performing moringa species and preferred by farmers for further scaling up was also another objective.The activity was conducted in five districts of west and east Wallagga zones.A total of 10 FREG comprising 150 farmers were established.The two moringa species were planted on 100 farmers’fields where 50 women and 50 men were purposively selected and given responsibilities of moringa demonstration.Leaflets and practical training on moringa production,importance and utilization were prepared and given to all concerned bodies.84%of women and only 32%of men effectively demonstrated the moringa species.A total of 200 farmers were interviewed to evaluate and select the best from the two species depending on their growth performance,fresh leaf taste and odor,and survival rate.Based on the above criteria,143(71.5%)farmers preferred Moringa oleifera.In general,the two moringa species were performed well in most places,and its utilization started at household level.Finally,the authors recommend that women are the potential for demonstrating agroforestry technologies,and Moringa oleifera is a more preferred species in western Oromia.

京津冀协同发展十周年回顾与展望

京津冀协同发展战略实施十周年,在疏解北京非首都功能方面推动形成了“一核两翼”发展新格局,在交通、生态环保、产业三大领域实现了率先突破,在教育、医疗、养老等公共服务均等化方面取得了令人瞩目的成效,在体制机制改革创新方面迈出了坚实的步伐。在高质量发展新阶段,努力成为中国式现代化建设的先行区、示范区已成为京津冀协同发展新的目标,因此,京津冀还须克服诸多短板和不足,以创新发展为动力,在加快形成“新质生产力”上走在全国前列;以协调发展为主线,在打造世界级城市群方面发挥示范带动作用;以绿色发展为导向,在建设生态修复环境改善示范区上实现新突破;以开放发展为助力,在打造改革开放引领区方面发挥先行先试作用;以共享发展为目的,在推进区域共同富裕方面打造全国样板。

乡村振兴战略背景下农业标准化示范区可持续发展对策研究

对我国农业标准化示范区的发展历程和发展现状及存在的问题进行了深入分析,发现农业标准化示范区普遍存在政策支持力度不足,资金投入不足,专业技术人才缺乏、农民标准化意识不强等问题需要解决。因此,在农业标准化示范区的建设过程中,各级政府应从政策、项目、制度等方面提供良好的政策环境;通过制定相应的地方标准,完善标准化生产体系,构建多元化的技术推广体系;建立农产品溯源体系,打造农业品牌,以品牌化驱动标准化等方式继续推进农业标准化建设,持续提升示范区经济效益、社会效益和生态效益,确保农业标准化示范区可持续发展。

技术与制度协同演化与我国交通运输治理能力现代化——基于纵向案例研究

以国家高速公路联网不停车收费工程的演化变迁历程为纵向案例,基于技术与制度关系理论研究我国交通运输行业发展的底层逻辑和提升路径。研究发现:我国交通运输行业的深刻变革不是传统线性思维下技术或制度的单向决定论,而是在技术与制度的协同演化中推进我国交通运输治理能力现代化。即决策者能够基于已有的制度、组织、规则、经验及认知来建构技术发展的路径,而技术也使得制度的变迁成为可能,二者相互影响,互为选择。为进一步提升我国交通运输行业治理能力,既要发挥技术对组织调整和制度变革的潜力,又要强化制度对技术发展的选择、规范和引导作用,从而,在技术与制度的协同演化中加快交通强国建设步伐。

以整体搬迁为契机,推动化学实验教学中心高质量发展——以中山大学化学国家级实验教学示范中心为例

为配合学校“三校区五校园”办学格局的整体部署,中山大学化学国家级实验教学示范中心积极推进整体搬迁,在学校和化学学院的大力支持下,完成了新的空间布局和实验室优化升级,全面提升了综合实力。中心搬迁调整历时2年,硬件条件得到了飞跃式提升,并结合学校新形势、新布局,与时俱进,构建简洁高效科学的管理系统,推动实验教学中心持续发展,开创了中心“高质量办学”新发展格局。

雄安新区产城融合发展的创新路径

当前产业发展和城市建设基础较弱、定位于国家“千年大计”的雄安新区,其产城融合发展面临着城市高标准开发的自我造血机能较弱、产业跨越式发展的要素支撑较少、有为政府和有效市场的动态平衡较难等追赶和示范需同时进行等挑战。在未来产业发展服务化、城市发展多样化、产城发展协同化、产城创新数字化的趋向下,应以创新利用雄安“金字”招牌为首要、以充分发挥市场运行逻辑为支撑、以加快形成示范效应为突破、以渐进式产业发展为路径、以有效协调周边区域利益为促进,加快雄安新区产城融合发展,更好推进京津冀协同发展日益深入和多赢。

区域协作治理中的领导力:一个动态分析框架——以长三角生态绿色一体化发展示范区为例

区域协作治理是当前公共管理研究的热点话题,将领导力理论嵌入区域协作治理场域中可以为理解复杂的协作过程提供动态视角。本文基于相关理论构建了由公共价值、运行系统、领导活动组成的区域协作治理领导力要素模型,其中公共价值是区域协作治理领导力的出发点和落脚点,运行系统由结构管理、过程管理、政治管理构成,是区域协作治理领导力的核心要素,领导活动是区域协作治理中正式领导和非正式领导的行为方式;本文以长三角生态绿色一体化发展示范区为例印证并发掘领导力的动态过程,认为示范区塑造了国家战略引领的公共价值体系,构建了以网络行政组织(NAO)为核心的复杂运行系统,形成了关系导向的领导策略和行动逻辑,通过这些领导力要素整合提升了示范区协作治理绩效;基于案例研究凝练搭建了区域协作治理领导力的动态分析框架,并提出长三角示范区加快从区域项目协同走向区域一体化制度创新的对策建议。

城市电商化建设能否促进企业数字化转型?——基于国家电子商务示范城市的准自然实验

数字经济时代,数字化转型是企业提升竞争力的核心驱动力,也是推动经济社会高质量发展的强大引擎。已有研究显示了政策制度对数字化转型的促进作用,但尚未涉及与数字经济核心业态电子商务相关的政策。基于资源编排理论,聚焦国家电子商务示范城市建设政策开展准自然实验,运用多期双重差分法,对2007—2021年上市公司面板数据进行分析,实证检验国家电子商务示范城市建设对企业数字化转型的影响效应与作用机制。研究发现:国家电子商务示范城市建设通过数字基建赋能和数字人才赋能两条路径对企业数字化转型发挥显著政策驱动效应,且对东部地区城市、技术密集型行业、规模较小企业的效果更为明显。因此,政府应加大力度推进城市电商化建设工作,充分释放对企业数字化转型的促进效应;加强区域数字环境建设,升级优化数字化基础设施,引进培育数字化专门人才;根据城市特点进行分类精准施策,如鼓励东部城市发挥资源禀赋加大建设投入,给予技术密集型行业政策资源倾斜,通过政策激励中小企业充分借助外部数字条件打破资源壁垒,实现企业数字化转型“弯道超车”。

国家体育旅游示范基地建设的理论探索与实践进路

运用实地调查、访谈、案例分析和隐含狄利克雷分布(Latent Dirichlet Allocation,LDA)模型等研究方法,探索国家体育旅游示范基地建设的背景、内涵、类型等。基于对我国首批、第2批共61个国家体育旅游示范基地的实地考察,发现国家体育旅游示范基地面临空间布局不均衡性与类型不充分性并存、政策体系针对性与基层政府执行性较弱、体育业态模糊性与运动项目同质性突出、体育人才专业性与运营管理精细性缺失等现实挑战。提出实践进路:加强体育旅游战略性规划,优化空间布局和资源配置;增强政策的针对性和有效性,多措并举提升基层执行力;强化体育新业态融合创新,打造差异化旅游产品体系;培育专业化体育旅游人才,构建精细化运营管理模式。

高校资产配置中大型仪器论证工作研究

高校大型仪器论证工作是高校资产全生命周期流程管理的关键环节,大型仪器论证工作面临的挑战包括不同共享平台的差异化、论证内涵与实践的不协同、基础信息不完善等。该文详述了某高校论证工作的实践,包括差异化论证策略,根据经费来源进行分类和分级论证;采取多样化的论证组织形式完善论证的机制和形式。此外,该文还讨论了专家在仪器运维成本、开放共享能力方面的专业性分析建议可以指导科学规划,基于政策的合法合规性引导将直接影响大型仪器采购和管理的效率与质量,人工智能技术有助于提高基础数据的质量。