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A Successful Model of Modern CEE
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作者 Chen Hong fan(Deputy Director of Education Steering Committee, CNPC) 《China Oil & Gas》 CAS 1998年第2期126-128,共3页
关键词 A Successful model of modern CEE
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Research on Fault Prediction of Modern Aviation Electronic Equipment Based on Improved Grey Model
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作者 Junjie Zhou Qigen Jing +1 位作者 Xinhua Xie Naidong Zhou 《Journal of Software Engineering and Applications》 2013年第3期1-3,共3页
The basic principle and method of Grey Model prediction are presented. In view of the defects of general GM(1,1) model, an improved method is proposed. That is using the particle swarm optimization algorithm to obtain... The basic principle and method of Grey Model prediction are presented. In view of the defects of general GM(1,1) model, an improved method is proposed. That is using the particle swarm optimization algorithm to obtain the best forecast dimension and using metabolism to make the model parameters adaptively change. Finally, the improved Grey Model is used to predict the fault of high voltage power supply circuit of a certain type of modern air-borne radar. The results which are computed and simulated by Matlab software show that the forecast precision of improved Grey Model is higher than that of original Grey Model. 展开更多
关键词 GREY model FAULT Prediction modern AVIATION ELECTRONIC EQUIPMENT
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θ-improved limited tolerance relation model of incomplete information system for evaluation of water conservancy project management modernization 被引量:4
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作者 Yu-qin GAO Guo-hua FANG Ya-qin LIU 《Water Science and Engineering》 EI CAS CSCD 2013年第4期469-477,共9页
The modernization of water conservancy project management is a complicated engineering system involving a management system, a management method, management personnel, the exertion of social, economic, and ecological ... The modernization of water conservancy project management is a complicated engineering system involving a management system, a management method, management personnel, the exertion of social, economic, and ecological effects, and so on. However, indices for evaluating the modernization of water conservancy project management are usually unobtainable in practical applications. Conducting appropriate extension of the classical rough set theory and then applying it to an incomplete information system are the key to the application of the rough set theory Based on analysis of some extended rough set models in incomplete information systems, a rough set model based on the θ-improved limited tolerance relation is put forward. At the same time, upper approximation and lower approximation are defined under this improved relation. According to the evaluation index system and management practices, the threshold for θ is defined. An example study indicates the practicability and maneuverability of the model. 展开更多
关键词 Key words: modernization of water conservancy project management O-improved limitedtolerance relation model upper and lower approximations threshold
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三新并举推动高质量发展的全要素效率测度及时空演化特征
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作者 安博文 许培源 +1 位作者 马建安 王燕利 《工业技术经济》 北大核心 2025年第1期25-34,共10页
新质生产力、新型工业化和新型城镇化的三新并举作为中国式现代化进程中的又一伟大创举,是实现高质量发展的必由之路。本文将三新并举视作投入要素、高质量发展作为产出成果,采用SBM模型测度三新并举全要素效率,并运用类方差分解、Mora... 新质生产力、新型工业化和新型城镇化的三新并举作为中国式现代化进程中的又一伟大创举,是实现高质量发展的必由之路。本文将三新并举视作投入要素、高质量发展作为产出成果,采用SBM模型测度三新并举全要素效率,并运用类方差分解、Moran指数和收敛模型等方法考察其时空演化特征。研究发现:2006~2022年三新并举对高质量发展的推动效果愈发明显,其中,新质生产力是推动高质量发展的中坚力量;三新并举全要素效率的空间差异呈现发散趋势,四大板块的区域间差异是总体差异的主要来源,空间集聚效应促使新质生产力和新型工业化的全要素效率呈现收敛态势;三新子要素全要素效率的集聚重心偏向东部地区,新质生产力和新型城镇化的全要素效率分别表现为南强北弱和北强南弱,新型工业化全要素效率历经南强北弱到北强南弱的转变。 展开更多
关键词 三新并举 新质生产力 新型工业化 新型城镇化 高质量发展 全要素效率 中国式现代化 SBM模型
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Adoption and Impact of Modern Rice Varieties on Poverty in Eastern India 被引量:1
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作者 Richard Kwasi BANNOR Gupta Amarnath Krishna KUMAR +1 位作者 Helena OPPONG-KYEREMEH Camillus Abawiera WONGNAA 《Rice science》 SCIE CSCD 2020年第1期56-66,共11页
The factors affecting the adoption of modern varieties(MVs) of rice and impact on poverty in Odisha, India were discussed. A total of 363 households from Cuttack and Sambalpur districts of Odisha via multistage sampli... The factors affecting the adoption of modern varieties(MVs) of rice and impact on poverty in Odisha, India were discussed. A total of 363 households from Cuttack and Sambalpur districts of Odisha via multistage sampling technique participated in the survey. The Cragg's Double hurdle model was used to model the determinants of adoption and intensity of adoption of MVs of rice, and the propensity score matching was used to analyze the impact of adoption on poverty. The results showed that age, education, risk aversion, land size, yield, perception of MVs as high yielding, resistant to diseases and availability of MVs positively influenced the decision to adopt. However, variables such as household size, experience of a farmer, off-farm job participation, amount of credit received, cost of seeds, insecticides and fertilizers negatively influenced the adoption of MVs. Intensity of adoption of MVs was negatively influenced by experience of a farmer, cost of fertilizer and marketability of MVs, and positively affected by household size, risk aversion, land size, cost of insecticides, perception of MVs as high yielding and availability of MV seeds. Poverty incidence, gap and severity were high among non-adopters to adopters of MVs. After matching adopters and non-adopters of MV groups using four different algorithms of nearest neighbour matching, stratification matching, radius matching and kernel matching, the impact of MV adoption resulted in higher per capita monthly household expenditure by about US$ 52.82 to US$ 63.17. 展开更多
关键词 RICE ADOPTION POVERTY Cragg's Double hurdle model modern variety
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Research on the Training Mode of Business English Majors in Higher Vocational Colleges under the Concept of Modern Apprenticeship
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作者 杨乐 《海外英语》 2019年第19期28-30,46,共4页
Based on the experience and lessons of modern apprenticeship in the UK,this paper analyzes the problems existing in the process of the training of business English majors in higher vocational colleges in China,and put... Based on the experience and lessons of modern apprenticeship in the UK,this paper analyzes the problems existing in the process of the training of business English majors in higher vocational colleges in China,and puts forward the“three identities in four phases”personnel training model which is suitable for the business English majors in higher vocational colleges in China.It provides a reference for the development of business English majors in relevant higher vocational colleges. 展开更多
关键词 modern APPRENTICESHIP HIGHER VOCATIONAL education BUSINESS English PERSONNEL training model
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Study on the Recommended Model Based on Personal Information System
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作者 Xiaoyu Dai 《Journal of Computer and Communications》 2018年第10期40-51,共12页
This paper classifies the scenario elements which affect the real-time information needs of mobile commerce users, and proposes a nomination model that integrates the user’s personalized context elements. In this mod... This paper classifies the scenario elements which affect the real-time information needs of mobile commerce users, and proposes a nomination model that integrates the user’s personalized context elements. In this model, the top K scenarios that have the greatest impact on each user’s instant information demands are calculated from the user’s current scenario and historical data, thereby constructing a user personalized situation and improving it as an input condition that existing scenario-based multi-dimensional information recommendation algorithm is used for project nomination. Result/Conclusion: The improved algorithm and other three algorithms were compared by Movie lens and MBook Crossing dataset. The experimental results show that the model has higher prediction accuracy and can effectively improve user satisfaction and more effectively and solve personalized nomination issues in a mobile commerce environment. 展开更多
关键词 PERSONALIZED model modern E-COMMERCE model Investigation
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The Collaborative Relationship among Industrialization,Urbanization,Informatization and Agricultural Modernization and the Path of Synchronous Development in China: An Analysis Based on the Data during 1978-2011
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作者 Xinzhi LIU Lu LI Yusong LIU 《Asian Agricultural Research》 2014年第10期6-11,共6页
The synchronous development of industrialization,urbanization,agricultural modernization and informatization is the basic trend and future requirements of China's economic and social development. By using the rele... The synchronous development of industrialization,urbanization,agricultural modernization and informatization is the basic trend and future requirements of China's economic and social development. By using the relevant data of 1978- 2011,and establishing the VAR model,we find that in the short term,industrialization is the Granger cause of urbanization; urbanization is the Granger cause of industrialization,informatization,and agricultural modernization; agricultural modernization is the Granger cause of industrialization,informatization and urbanization; informatization is the Granger reason of industrialization,urbanization and agricultural modernization. In the long run,there are long-term and stable relations among them,and at the same time,their changes affect the structure of each other,and there are pulling effect among them. 展开更多
关键词 INDUSTRIALIZATION URBANIZATION INFORMATIZATION AGR
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基于CIPP模式的现代学徒制教学质量评价体系研究与构建 被引量:2
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作者 范启亮 丁度坤 江务学 《职业技术》 2024年第1期59-64,共6页
现代学徒制是一种新型人才培养模式,针对现代学徒制教学质量评价研究较少的现状,通过梳理和研究教育评价的基本理论,具体分析了教育家斯塔弗比姆提出的CIPP模式,该模式在教育评价中具备全面性和可行性。结合现代学徒制教学的特点,提出... 现代学徒制是一种新型人才培养模式,针对现代学徒制教学质量评价研究较少的现状,通过梳理和研究教育评价的基本理论,具体分析了教育家斯塔弗比姆提出的CIPP模式,该模式在教育评价中具备全面性和可行性。结合现代学徒制教学的特点,提出了基于CIPP模式的现代学徒制教学质量评价体系,对现代学徒制的专业办学定位、人才培养方案、教学过程和教学成果设置具体评价指标,并阐述了评价体系的实施方法,为提升现代学徒制教育教学质量提供参考和保障。 展开更多
关键词 CIPP模式 现代学徒制 教学质量 评价
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Adoption of Modern Bee Hive in Arsi Zone of Oromia Region: Determinants and Financial Benefits
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作者 Tamrat Gebiso 《Agricultural Sciences》 2015年第3期382-296,共15页
Arsi zone is one of the Oromia regional state’s zones with high potential of honey and bees wax production and where there was dissemination of modern beehives. This research was initiated with objectives of quantify... Arsi zone is one of the Oromia regional state’s zones with high potential of honey and bees wax production and where there was dissemination of modern beehives. This research was initiated with objectives of quantifying adoption rate of modern beehives and its determinant factors and drawing policy implication for further extension of the technology. The study was conducted in seven districts of Arsi zone and 251 rural beekeepers were interviewed. The average productivity of the modern beehives and local beehives was found to be 19.77 kg/hive and 5.13 kg/hive. The total number of local bee hives possessed by interviewed beekeepers was found to be 1201 while that of modern beehives was found to be 279 hives which shows that the adoption rate is low and if we increase the adoption rate by 50%, the amount of honey harvest will increases by 11,862 kg which is about 5700 kg more than the total honey beekeepers can get from keeping the whole 1201 local hives. Chemical application (herbicides and pesticides), bee predators, lack of knowledge and skill on modern beehives, lack of modern beehive accessories, lack of bee forage and lack of capital were major beekeeping bottlenecks. The result of binary Logit model revealed that the main determinants of adoption are farmyard size, number of local hives beekeepers possessed, training provided, participation on demonstration, wealth status of beekeepers, and participation of beekeepers on nonfarm income sources. Provision of different information towards increasing or improving the saving capacity or culture of beekeepers, provision of adequate and relevant agricultural extension services (such as training on modern beekeeping technologies and experience sharing among beekeepers), provision of credit services to widen the financial bases of poor beekeepers and facilitating access to modern beehives and its accessories especially honey extractor and wax stumper which can increase beehives productivity were the recommendation that was drawn from the output of this research. 展开更多
关键词 ADOPTION modern Beehives LOGIT model Adopters Non-Adopters BEEKEEPERS
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整体性教学设计:多元模式解析与建构 被引量:1
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作者 钟丽佳 盛群力 《中国电化教育》 CSSCI 北大核心 2024年第7期35-45,共11页
“整体性教学设计”是教学设计世纪转型中出现的一种思潮,也就是在整体论框架下考察“教学设计”。其特点是以整体任务为依托,指向现实生活和职业领域中的综合能力培养的有序教学设计,达到帮助学习者运用综合能去解决实际生活或工作中... “整体性教学设计”是教学设计世纪转型中出现的一种思潮,也就是在整体论框架下考察“教学设计”。其特点是以整体任务为依托,指向现实生活和职业领域中的综合能力培养的有序教学设计,达到帮助学习者运用综合能去解决实际生活或工作中遇到的问题。该文从问题设计、解决方法和设计过程等方面来解读当代国际四种整体性教学设计——综合学习设计模式、首要教学原理、认知学徒模式、基于目标场景模式的共通基础。我们希望从代表性的模式和理论中汲取基础的处方性要素,提出自己的整体性教学设计模式框架。 展开更多
关键词 整体性教学设计 现代教学设计模式 整体性教学设计框架
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Principles and Ways of Innovation on Organizational Model of Tobacco Production in China
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作者 Liming LU Qiang LEI +6 位作者 Jianxin HU Huizhan GU Yong WANG Jinyou XIANG Dingqi LUO Xingyou YANG Jun LUO 《Asian Agricultural Research》 2013年第2期51-54,57,共5页
The innovation of organizational model of tobacco production is the key to realization of sustainable development of tobacco production in China. From the perspective of sustainable development, we analyze the necessi... The innovation of organizational model of tobacco production is the key to realization of sustainable development of tobacco production in China. From the perspective of sustainable development, we analyze the necessity of innovation of organizational model of tobacco production, put forward the principles on innovation of organizational model of tobacco production, and offer corresponding recommendations for the ways of innovation of organizational model of tobacco production. 展开更多
关键词 TOBACCO PRODUCTION ORGANIZATIONAL model INNOVATION
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Industrialization, Modernization and Self-Organization
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作者 Zhou, Shipeng 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 1994年第2期53-59,共7页
This paper studies the industrialization of China, a key problem of Chinese economic development with self-organization theory in system science. The dual economic structure of modern industry and traditional agricult... This paper studies the industrialization of China, a key problem of Chinese economic development with self-organization theory in system science. The dual economic structure of modern industry and traditional agriculture existing simultaneously is the typical economic structure for most developing countries. How can we break the dual economic structure? After China has carried out the peasant family output-related system of contracted responsibilities, the rural enterprises which develop swiftly and violently are setting up a bridge between traditional agriculture and modern industry. This paper models the triple economic structure formed by traditional agriculture, rural enterprises and modern industry. From the study of structure evolution, we obtain the important relationship between economic growth rate, the rate of technological progress, the growth rate of capital and the growth rate of population, deduce three critical points of population growth, and find out the conditions under which the national economic system forms a stable and orderly self-organized structure. On the basis of quantitative analysis, we propose an approach to the strategies of industrialization of China, especially to the problem of rural enterprise development and rural labor transfer, and give three conclusions and four developmental strategies about national economic system. 展开更多
关键词 Adaptive systems AGRICULTURE Economic and social effects Industrial economics Mathematical models modernIZATION System stability Technology transfer
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Measurement for coordinated development of"four modernizations" and its efficiency ofprefecture level cities or above in China 被引量:2
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作者 jinghu pan yanxing hu 《Research in Cold and Arid Regions》 CSCD 2016年第2期163-176,共14页
The efficient and coordinated development of industrialization, urbanization, informatization and agricultural modernization(so called 'Sihua Tongbu' in China, and hereinafter referred to as 'four moderniz... The efficient and coordinated development of industrialization, urbanization, informatization and agricultural modernization(so called 'Sihua Tongbu' in China, and hereinafter referred to as 'four modernizations') is not only a practical need but also an important strategic direction of integrating urban-rural development and regional development in recent China. This paper evaluated the comprehensive, coupling and coordinated developmental indices of 'four modernizations' of China's 343 prefecture-level administrative units, and calculated their efficiency of 'four modernizations' in 2001 and 2011. The efficiency evaluation index system was established. The efficiencies and their changing trend during the period 2001–2011 were investigated using the data envelopment analysis(DEA) model. Spatial-temporal pattern of the efficiency of China's prefecture-level units was explored by using exploratory spatial data analysis(ESDA). Finally, the main influencing factors were revealed with the aid of geographically weighted regression(GWR) model. Results indicate that the comprehensive, coupling and coordinated developmental indices and efficiency of 'four modernizations' of China's prefecture-level administrative units have obvious spatial differences and show diverse regional patterns. Overall, the efficiency is relatively low, and only few units with small urban populations and economic scale are in DEA efficiencies. The efficiency changing trends were decreasing during 2001–2011, with a transfer of high efficiency areas from inland to eastern coastal areas. The difference between urban and rural per capita investment in fixed assets boasts the greatest influence on the efficiency. 展开更多
关键词 coordinated development four modernizations EFFICIENCY influencing factor geographically weighted regression model China
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中国式现代化与人类文明新形态的时代内涵 被引量:3
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作者 蒋英州 何红谚 《湖北民族大学学报(哲学社会科学版)》 CSSCI 北大核心 2024年第3期80-92,共13页
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... 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。 展开更多
关键词 中国式现代化 人类文明新形态 中国特色社会主义 传统社会主义文明 西方资本主义文明
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税收与中国式现代化:理论逻辑、实践路径与人类贡献
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作者 付志宇 马金华 《北华大学学报(社会科学版)》 2024年第4期82-93,F0002,153,154,共15页
中国式现代化属于“迟发”现代化类型,面对殖民掠夺、资源短缺、人口矛盾以及要素排列混乱等后发劣势,中国立足本土制度规则与要素支持系统,通过税收等手段的综合利用,成功开辟了一条具有中国特色的现代化发展道路。以税收为手段完善初... 中国式现代化属于“迟发”现代化类型,面对殖民掠夺、资源短缺、人口矛盾以及要素排列混乱等后发劣势,中国立足本土制度规则与要素支持系统,通过税收等手段的综合利用,成功开辟了一条具有中国特色的现代化发展道路。以税收为手段完善初次分配、再分配和三次分配,旨在实现全体人民共同富裕的现代化目标。税收在推动高质量发展的同时,又助力精神文明建设,形成物质文明和精神文明相协调的现代化价值体系。将环境税、资源税等融入自然资源保护政策,形成人与自然和谐共生的现代化发展方式。构建合作共赢的国际税收体系,维护多边主义的全球税收治理,形成走和平发展道路的现代化国际关系。中国式现代化税收治理模式,避免了“迟发”现代化国家在复制西方模式时可能出现的“水土不服”现象,具有理论和实践原创性贡献,开辟了人类现代化进程中的税收治理新形态。 展开更多
关键词 税收 中国式现代化 税收治理模式 理论逻辑与实践路径
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现代体育在英帝国的传播及功用 被引量:1
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作者 杨松 《史学集刊》 CSSCI 北大核心 2024年第1期121-133,共13页
文化治理策略是英帝国殖民统治的关键要素。18—19世纪,英国人发明了符合现代社会的新型体育,并赋予其文化标准和道德规范。现代体育以英帝国的外扩性为动力,通过多种路径持续传播,在帝国空间内建构起“共有”的体育传统,呈现出帝国扩... 文化治理策略是英帝国殖民统治的关键要素。18—19世纪,英国人发明了符合现代社会的新型体育,并赋予其文化标准和道德规范。现代体育以英帝国的外扩性为动力,通过多种路径持续传播,在帝国空间内建构起“共有”的体育传统,呈现出帝国扩张与殖民权力的增长。现代体育是英帝国扩张与治理的重要工具,它强化了公学毕业生为帝国服务的意识,培养出优秀的管理者和继承人。在维系英帝国层面,现代体育所具有的象征意义加强了帝国统治的合法性及殖民地对帝国的忠诚感,是影响英帝国秩序的一股重要力量。作为启发式工具,现代体育在帝国的传播及其功用反映了英国的殖民扩张、治理方式,以及文化与帝国主义间的关系。 展开更多
关键词 英帝国 现代体育 体育传播 治理模式
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新工科背景下现代产业学院的建构与实践路径研究 被引量:1
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作者 肖付刚 舒朋华 +2 位作者 孙军涛 王德国 张永清 《中国现代教育装备》 2024年第7期75-78,共4页
为培养适应经济社会发展需求的食品、制药专业本科生,许昌学院积极建设食品医药与健康产业学院(校级)。通过分析产业学院理论研究现状及实地走访调研,发现目前产业学院仍存在形式化、表面化等问题,产教融合层次低、形式松散,融不进去、... 为培养适应经济社会发展需求的食品、制药专业本科生,许昌学院积极建设食品医药与健康产业学院(校级)。通过分析产业学院理论研究现状及实地走访调研,发现目前产业学院仍存在形式化、表面化等问题,产教融合层次低、形式松散,融不进去、深不下去的现象突出,提出解决目前困境的三个关键措施。通过组建科学合理的产业学院决策机构、实行股份制、建立董事会、加强内部管理机制增强综合管理效能、构建教学质量保障体系等举措,推动现代产业学院建设持续健康发展,建设深度融合、差异发展、资源整合的现代产业学院。通过不断探索,找到了一条适合地方应用型院校现代产业学院建设的路径,建立了一套适合地方应用型普通本科院校食品、制药专业学生培养的教学模式,为“许昌模式”注入了新的内涵。 展开更多
关键词 应用型 地方应用型本科高校 现代产业学院 许昌模式
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“Flipped Class Model”在《现代机床》中的实践与思考
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作者 宋飞鸿 《广东交通职业技术学院学报》 2017年第2期77-80,共4页
翻转课堂通过对知识传授和知识内化的颠倒安排,改变了传统教学中的师生角色,并对课堂时间的使用进行了重新规划,实现了对传统教学模式的革新。文中尝试将"Flipped Class Model"用于现代机械创新产品分析与设计教学中,并以《... 翻转课堂通过对知识传授和知识内化的颠倒安排,改变了传统教学中的师生角色,并对课堂时间的使用进行了重新规划,实现了对传统教学模式的革新。文中尝试将"Flipped Class Model"用于现代机械创新产品分析与设计教学中,并以《现代机床》为例分析说明,以期为我国的机械课程教学改革提供借鉴。 展开更多
关键词 翻转课堂 教学模式 现代机床
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我国农业现代化政策量化评价基于PMC指数模型的分析 被引量:1
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作者 高新宇 史纯纯 《河北农业大学学报(社会科学版)》 2024年第1期19-28,共10页
我国农业农村现代化建设的推进关系着当前我国全面建设社会主义现代化国家的发展进程。农业农村的现代化建设是解决我国发展目前存在的不平衡不充分现象的重要措施,更是推动农业农村高质量发展的必由之路,对当前现行的有关政策进行梳理... 我国农业农村现代化建设的推进关系着当前我国全面建设社会主义现代化国家的发展进程。农业农村的现代化建设是解决我国发展目前存在的不平衡不充分现象的重要措施,更是推动农业农村高质量发展的必由之路,对当前现行的有关政策进行梳理与评价有着十分重要的意义。通过数据挖掘以及PMC指数模型构建,对中国在2012—2022年发布的100项农业农村现代化相关政策做出分析,运用文本挖掘、内容分析等方法从政策文本中提取出高频词,并参照已有学者相关政策指标遴选设计出农业农村现代化建设评价指标,利用PMC指数模型对其中4项农业现代化政策进行量化评价。结果表明:P1、P2为优秀水平,P3、P4为良好水平,我国农业农村现代化政策整体质量表现良好,但仍有一定的提升空间;政策的专指性越强,PMC指数的得分越低;政策的发文单位级别越高,PMC指数的得分越高。 展开更多
关键词 农业现代化政策 PMC指数模型 政策量化 政策评价
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