Novel Technology and Products: Fluidized Bed Incineration and Energy Recovery for Waste Disposal——Developed by the Institute for Thermal Power Engineering, Zhejiang University

The waste referred to includes solid waste and sludge. Solid waste is mainly from urban garbage and industrial waste. Sludge is from water treatment factories, paper mills, chemical factories, pharmaceutical factories, rivers and lakes. The waste and sludge are very harmful to water organisms, human health and drinking water, and directly affect the environment. Sludge and waste also occupy large areas of land. There are several methods to treat waste and sludge, such as burial, chemical treatment and incineration. Incineration is more effective than the

Research on the Transformation and Development of Universities under the Combination of Science and Education and the Combination of Production and Education

The research on the transformation and development of colleges and universities in China involves the connotation,causes,target orientation,content and conditions,problems encountered in the transformation and development.Therefore,the author studies the transformation and development of Universities under the integration of education,industry and education.The research shows that the development of integration of general vocational education is the basic feature of Applied Undergraduate education,the development of integration of industry and education is the basic way of Applied Undergraduate education,and the development of integration of science and education is the basic law of Applied Undergraduate education.Colleges and universities must grasp the transformational development path of integration of science and education,integration of production and education,and clarify the orientation of running schools for the local economic development and the development of disciplines to connect regional industries.

Production of neutron-rich exotic nuclei in projectile fragmentation at Fermi energies

Isotopic fragment yields of projectile fragmentation in peripheral collisions of^(86)Kr on^(124;112)Sn and the mean neutron-to-proton ratios of the fragments are calculated, theoretically, within the ensemble approach of statistical multifragmentation model. Obtained data are compared to the experimental cross-section measurements for the projectile-like fragmentation in the reaction of 25 Me V/nucleon^(86)Kr+^(124;112)Sn at Texas A&M University.We show the enhancement in the production of neutronrich isotopes close to the projectile as observed in the experiments. We also demonstrate the universality of the limitation of the excitation energy induced in the projectile residues.

A Strategic Assessment and Evaluation of the Major Determinants of Work-Life Balance for University Student Workers in Lebanon

This research aims to explore the major determinants of work-life balance(WLB)for university student workers in Lebanon.The proposed relationships consist of causality between each of the variables of working hours,proximity to employment,proximity to university,workload,study leave,leaving early,work from home,study at work,and flexible working hours on one hand,and work-life balance on the other.Employing a deductive approach,this study presents one main research question and quantitatively tests 11 hypotheses using a sample of 300 workers studying in both Lebanese University and Notre Dame University.The findings show that work-life balance significantly varies according to demographic factors.As for variables,the number of courses was found to have a significant negative causal relation with work-life balance,while the ability to obtain a study leave and leaving early have a significant positive causal relation with work-life balance.This research adds quantitative empirical proof that number of courses,study leave,leaving early significantly affect“work-life balance”of today’s private and public university student workers in Lebanon.Therefore,the findings offer a theoretical enrichment to the topic of work-life balance in general,and open way for new research to expand internationally as well as locally.

The Asiatic Mode of Production in World History Perspective: From a Universal to a Particularistic View of History

Discussions on Marx＇s ＂Asiatic mode of production＂ are essentially about the relationship between the universal and the particularistic view of history. Marx adhered to the world history position, but in the course of formulating his theory of the Asiatic mode of production he moved from universal history to a particularistic view of history; whereas the shift from the ＂Russian path＂ and ＂Russian way＂ provided by the Russian revolution to Stalin＇s doctrine of the ＂five forms＂ of social development represented a return from particularistic to universal history. In developing a Chinese view of history, three elements cannot be overlooked： the Chinese pattern of historical development and China＇s present development experience; Marx＇s theory of social forms and his thoughts on Oriental society in his later years; and the ＂Russian path＂ and ＂systemic transformation＂ launched by the October Revolution.

Probabilistic production simulation of a power system with wind power penetration based on improved UGF techniques

Universal Generating Function(UGF)techniques have been applied to Multi-State System(MSS)reliability analysis,such as long term reserve expansion of power systems with high wind power penetration.However,using simple steady-state distribution models for wind power and large generating units in reliability assessment can yield pessimistic appraisals.To more accurately assess the power system reliability,UGF techniques are extended to dynamic probabilistic simulation analysis on two aspects of modelling improvement.Firstly,a principal component analysis(PCA)combined with a hierarchal clustering algorithm is used to achieve the salient and time-varying patterns of wind power,then a sequential UGF equivalent model of wind power output is established by an apportioning method.Secondly,other than the traditional two-state models,the conventional generator UGF equivalent model is established as a four discrete-state continuous-time Markov model by Lztransform.In the construction process of such a UGF model,the state values are transformed into the integral multiples of one common factor by choosing proper common factors,thus effectively restraining the exponential growth of its state number and alleviating the explosion thereof.The method is suitable for reliability assessment with dynamic probabilistic distributed random variables.In addition,by acquiring the clustering information of wind power,the system reliability indices,such as fuel cost and CO_(2) emissions through different seasons and on different workdays,are calculated.Finally,the effectiveness of the method is verified by a modified IEEE-RTS 79 system integrated with several wind farms of historical hourly wind power data of Zhangbei wind farm in North China.

大学在发展新质生产力中的使命与挑战

发展新质生产力的核心要素是创新,发展新质生产力是我国应对经济社会发展面临的复杂挑战、适应全球新一轮科技革命与竞争及产业变革深入发展的必然选择。新质生产力的三大要素是高素质的劳动者、高科技含量的劳动资料、以新材料和新能源为代表的劳动对象。当然,与之相对应的生产关系,也会随之变革与调整。大学作为人才培养的主体,创新的聚集地,在培养新质劳动者、提供新质劳动资料、拓展新质劳动对象、构建新型劳动关系等方面肩负着重任。但与之不相对应的是大学在拔尖创新人才培养、基础研究和前沿研究、产学研合作等方面存在着严重短板。要提升大学服务新质生产力发展的能力,需要建立动态的有效的学科专业和培养模式调整机制,优化创新人才的培养环境,促进基础研究和前沿研究的长效机制建设,完善科研成果转化机制和产学研的合作机制。只有这样,才能使大学这个推动社会发展、培养创新思维和塑造价值观的核心杻纽成为发展新质生产力的中心。

产教融合视域下应用型本科校企协同育人机制改革与实践

该文通过探索专业建设“双带头人”制、课程建设“双负责人制”、学生培养“双导师制”、教师培养“双考核制”,不断深化产教融合,做强校企合作特色,探索研究符合本校应用型本科人才培养模式的校企协同育人机制,提升企业方参与人才培养的积极性,培养适应新疆“八大产业集群”中煤炭煤电煤化工领域的高素质应用型人才,实现专业学科建设符合产业发展需求。

基于“产学研用”融合的人才培养模式研究与实践——以辽宁工程技术大学机械类专业为例

产教融合、协同育人是应用创新型人才培养战略的重要内容和手段。在实施过程中,紧密围绕高校自身资源和条件,结合研究应用型大学培养目标,深度挖掘基于“产学研用”融合的校企合作人才培养模式和特色,多元化创新其在人才培养中的内涵和外延,促进高校、企业及科研机构的深度融合,发挥企业、大学科技园及孵化器的功能,促进校企双方的共同成长;依托高校教育基金会,探索成立企业-教育基金会“人才培养基金”,通过规范性的项目管理,提升学生科学素养和精准就业能力。通过人才培养模式的研究与实践,使其在振兴东北老工业基地和服务辽西北人才战略中,更好发挥应有作用。

高校服务新质生产力发展的能力审视与评价机制改革

新质生产力以科技创新为驱动,以高层次创新型人才为支撑,以战略性新兴产业和未来产业为载体,是高效能、高质量的新质态生产力。新质生产力的持续发展要求高校为之提供新质性的人才和科技支持,但长期以来基于效率取向的高校评价模式束缚了高校的生产力和服务力。深化高校评价机制改革,构建质量取向的新评价体系,是高校解放生产力,有效参与和服务新质生产力发展的必要举措。构建新的评价体系,当务之急是塑立基于“质量与贡献”的评价标准,改革政府主导的行政性评价,促进高校评价的生态化,强化高校自我评价的发展价值。

产业学院建设助力高等职业教育适应区域经济发展研究

随着经济的发展和社会的进步,高等职业教育在推动区域经济发展中发挥着重要的作用。通过分析高等职业教育与区域经济发展的关系,探讨了加强组织领导、融入区域发展、与区域企业融合、衔接产业链、创新链和教育链等方式,实现产学研的深度融合,为区域经济发展提供有力的支持。在产业学院建设中,建立管理委员会、依托大数据质量监控云平台等举措,提高产业学院的办学质量和人才培养效果,以期为高等职业教育适应区域经济发展提供有益的借鉴。

新质生产力视域下民办高校人才培养模式变革

新质生产力的孕育而生对民办高校的人才培养提出了新使命,要求民办高校抓住历史发展的契机,加快变革与新质生产力相适应的民办高校人才培养模式。新质生产力视域下的民办高校人才培养模式锚定教育、科技、人才“三位一体”的运作逻辑,涉及人才培养诸多领域的协调发展,旨在通过确立基于创新能力塑造的人才培养目标、实施基于知识颠覆性创新的课程开发、推行“产学研”一体化的高效能实践教学、打造科技适应的卓越型师资队伍、搭建以创新人才培养为中心的质量保障体系等举措推动民办高校人才培养的提质增效。

Study on Sonneratia apetala productivity in restored forests in Leizhou Peninsula, China

The exotic Sonneratia apetala in Leizhou Peninsula, has shown outstanding fast-growing ability in restored mangrove forests, at the middle and high tide intertidal zone, with year-round fresh water input from drainage. By setting plot and selecting standard tree, investigation and measurement on height growth, diameter growth, biomass, productivity, and so on, were made in a S. apetala plantation at age of six at Lanbei, Fucheng, Leizhou Peninsula in May 2001. The investigating results showed that the mean annual height growth of plantation was 2.03 m and mean annual growth of diameter at breast height (DBH) was 2.35 cm. There exists a significant correlation between the diameter at ground surface (DGS) and DBH. The average biomass of a single standard tree in dry weight was 95.647 kg/m2. A ratio of above-ground biomass to under-ground biomass was 1.60. The stand biomass of unit area was 22.955 kg/m2, singletree wood volume was 88.23 dm3, and the annual wood volume productivity (PA) of the same year was 0.407. The forest energy accumulation was 424.851 MJ/m2, with annual solar energy fixing rate of 40.68 ×10-7%. It is concluded that S. apetala species had characteristics of outstanding high biomass accumulation and could be used as coastal planting tree species in southern China.

基于OBE理念的农产品市场营销课程建设研究

近年来,中国农业高等院校在推进教育改革和乡村振兴的进程中发挥着不可或缺的作用。在高等教育改革背景下,农业高等院校尤其需要结合实际需要完善农产品市场营销课程。该文探讨基于OBE(Outcome-Based Education)理念的农产品市场营销课程建设路径。农产品市场营销课程内容丰富多样、实践性强、行业特征突出。在课程建设中,需要设定明确的学习目标和结果,完善教与学的目标考核体系,重视纳入跨学科知识和实际经验,构建课程的持续改进和反馈机制。

高校智库服务决策的模式构建与高质量发展——基于知识生产模式转型的视角

高校智库服务决策本质上是一种知识生产活动。知识生产模式转型背景下,高校智库服务决策的内涵更加丰富,目标情境、参与主体、研究范式、评价方式等不断变化,展现出诸多新特征。本研究通过对高校智库服务决策特征变化的分析,构建了高校智库服务决策的三种模式:学科中心学术情境下“学—政”互动的专家模式、跨学科应用情境下“智—政”互动的平台模式和超学科适应情境下多边互动的开放模式。在这三种模式演进和共生发展情境下,提出高校智库服务决策实现高质量发展的四条进路:树立符合国家需求与公共利益的服务决策理念,创新多边互动的服务决策组织形式,构建多层次的服务决策研究范式,建立开放多元的服务决策评价体系。

知识生产视域下的大学教学改革:现实挑战与实践路径

大学作为高等教育的一个具体的社会组织形态,从诞生之初就与知识及知识生产之间存在着密切的关联。大学教学作为大学的原初性职能被赋予了知识生产的本质属性,这也成为大学实现知识生产使命的根本手段。知识生产视域下的大学教学价值体现在从认识论上把握知识生产的系统性、从价值论上理解知识生产的时代性、从方法论上建构知识生产形式的多样性。当前,大学教学面临着知识生产模式转型带来的知识生产的主体多元性、场域跨界性、方式协同性、评价多维性等现实挑战。大学教学改革需要从重塑主体地位、打造跨学科体系、重建情境化过程、优化评价改革等方面探索实践路径。

劳动教育赋能新质生产力的价值定位与路径创新

劳动教育作为与社会生产关联最直接、最紧密的一育,具有赋能新质生产力的天然优势和底层支撑作用。因此,要强化劳动教育的政治宣示功能,筑牢新质生产力共享发展的价值导向;强化劳动教育的接班人培育功能,站稳发展新质生产力的人民立场;强化劳动教育的社会生产动员功能,优化新质生产力的人力资源流动;强化劳动教育的意识形态建构功能,汇聚发展新质生产力的强大精神动能。实践中,可通过聚焦新质生产关系,优化劳动教育必修课建设;强化劳动价值引领,推动劳动教育与专业教育的有机结合;把握新质生产力要素质变特征,搭建虚实结合的劳动实践平台;立足新质生产力的文化底蕴,构筑学校劳动文化浸润体系四条路径,切实发挥劳动教育赋能新质生产力的作用。

发达国家如何推进大学发展新质生产力

新质生产力是国家竞争力的重要展示,反映了一个国家的核心科技创新能力,代表了一个国家的产业结构状况和产业发展水平,体现了一个国家对资源的配置能力。发达国家一方面通过制定前瞻性的战略规划与科技政策,占领价值链高端环节,在新质生产力发展上超前布局;另一方面通过建立基础和前沿研究的长效支撑和激励机制引领新质生产力发展,不断完善科研成果转化和科研合作机制,推动大学开展应用型科研。他山之石,可以攻玉,发达国家在推动大学发展新质生产力方面的有益经验,值得我国大学学习借鉴。

知识生产模式转型下我国大学学科治理现代化的行动路径

学科是知识生产累积制度化的产物,学科治理是以科学善治促进知识发展的过程,学科治理现代化是我国大学治理的根本,高等教育治理体系和治理能力现代化最终要落到大学学科治理现代化。知识生产模式经历了从宗教化知识生产模式到科学知识生产模式1、再到社会弥散式知识生产模式2、再到协同创新的知识生产模式3的变革,大学学科治理主体由单一走向多元、文化由封闭走向开放、结构由线性走向扁平、方式由权威走向协商、资源配置由内部走向全球的新趋势,契合了学科治理现代化的要求。但我国大学学科治理现代化仍存在着学科治理定位不清、权力越界、价值冲突、生态失衡等问题,需要重塑学科学术理性,激发治理内生动力;推进多元主体协商共治,重构学科治理结构;打破学科壁垒,构建和谐共生生态系统;探索数字化治理,提升学科治理效能。

新质生产力视域下中国高校科技创新力评价及影响因素研究

习近平总书记立足于我国经济发展时代特征提出新质生产力概念,并作出一系列重要论述。新质生产力是在新技术革命推动下,以信息技术、人工智能为引擎,以科技创新为驱动力的生产力形态,是高质量发展的强劲推动力、支撑力。高校作为国家创新体系的重要组成部分,在基础研究、应用研究、成果转化等方面发挥着重要作用,取得了一批重大科技成果,但还存在着诸多不足,面临不少困难和问题。在习近平总书记关于新质生产力重要论述的指引下,准确把握高校科技创新的重要地位和独特优势,客观评价我国不同地区高校科技创新力发展水平,分析存在的问题,提出对策建议,具有极其重要的意义。文章采用TOPSIS法测算我国31省(自治区、直辖市)高校科技创新力指数,基于空间自相关理论探究我国高校科技创新力指数的空间关联特征,运用泰尔指数分析我国高校科技创新力指数的空间差异性,运用地理探测器原理研究我国高校科技创新力的影响因素及其交互作用。研究结果发现:我国31省(自治区、直辖市)高校科技创新力整体还不强,创新力指数的空间分布不均衡,东部地区明显高于中部和西部地区;空间自相关性显著,上海、江苏、广东、浙江等指数较高省份呈现“高-高”集聚特征,甘肃、海南、新疆、西藏等指数较低省份呈现“低-低”集聚特征;区域间差异明显,东部和西部地区域内差异较中部地区显著,东部地区内部差异逐渐缩小,中部地区内部差异先增大后缩小,西部地区内部差异有所增大;影响我国高校科技创新力发展的主要因素是人力资源、经费投入等,且区域间投入存在明显差异,中部和西部地区投入不足,同时还受区域对外开放和技术需求等因素影响;内部因素交互作用强度大于外部因素,交互作用强度较大的是教学与科研人员数、科技经费当年拨入、成果应用及科技服务项目数、R&D成果应用及科技服务项目经费当年拨入、信息化水平,且信息化水平发挥的作用越来越大。根据研究结论,以习近平总书记关于新质生产力重要论述为指引,从创新投入、资源配置、资源共享、政产学研合作等方面提出对策建议。