民间法在制定法变迁过程中的功能——以制度变迁理论为分析视角   总被引：2，自引：0，他引：2  

喻中 《四川师范大学学报(社会科学版)》2003,30(5):26-32

民间法不仅存在于乡土社会，也存在于都市社会。民间法并不是孤立地存在，而是与制定法形成了一种冲突式合作的复杂关系。从制度变迁理论的角度看，正是获利机会的出现刺激了民间法的滋生与制定法的回应，二之间的反复博奕，促成了制定法的变迁。从法理学上看，应该特别重视民间法对法律制度变迁的独特意义。  相似文献   

Convergent designs in fine fashion: An evolutionary model for stylistic innovation     

Rossella Cappetta Author Vitae  Paola Cillo Author Vitae  Anna Ponti Author Vitae 《Research Policy》2006,35(9):1273-1290

In this paper we propose and test an evolutionary model of stylistic innovation, that is the change in the aesthetic and symbolic elements of products and services. Style is an increasingly relevant phenomenon in many industries and our goal is to develop a model of how styles get introduced and adopted. We build on existent literature on technological change to frame the dynamics of how style changes across time. In the model we propose, companies face periods of ferment with relevant stylistic variations and periods of convergence on a single trend—that is the stylistic convergent design versus the technologic dominant design. We identify the drivers of convergence in stylistic innovation. We test the model with a longitudinal empirical study (1984-2002) in the fine fashion industry, explaining the main differences between a stylistic and a technological evolutionary model.  相似文献   

我国旅行社组织变革分析的新范式——企业流程再造的应用     

陈昆玉  陈昆琼 《情报理论与实践》2003,26(1):46-48

在经济日益全球化的今天 ,旅行社作为活动于供应商和消费者之间的中间人 ,其发展日益面临着严峻的挑战。首先是顾客要求日益挑剔 ;其次是市场竞争日益剧烈 ;第三是变化日益频繁与迅速。“在新天地中 ,顾客、竞争和变化这三者要求企业具备灵活应变的能力 ,能迅速作出反应。”然而 ,以传统分工理论作为理论基础的组织结构及其运行模式在上述背景下已显得不合时宜 ,甚至成为了旅行社发展的羁绊。根据哈默和钱皮的观点 ,应该用企业流程再造的思想来重新审视并变革旅行社的组织结构和运行模式。1　企业流程再造 :组织变革的新思想企业流程再造是 …  相似文献   

Convergence of national science and technology policies: the case of Finland   总被引：4，自引：0，他引：4  

Tarmo Lemola   《Research Policy》2002,31(8-9)

It is a commonly held view that differences in national histories, cultures, political contexts, and the timing of a country’s entry into the industrialization process are reflected as diversity among countries in their goals, priorities, boundaries, directions, ranges, instruments and also in the performance of science and technology policy. This article, which examines development processes of Finnish science and technology policy, concludes that instead of divergence there is such startling convergence of organizational forms and practices. Finland has largely adopted its policy doctrines and instruments from the countries, which from the Finnish perspective, have been considered legitimate and successful.  相似文献   

科研信息化发展态势和思考   总被引：1，自引：0，他引：1       下载免费PDF全文

陈明奇  褚大伟  洪学海  曹凝 《中国科学院院刊》2016,31(6):608-613

文章分析了科研信息化发展态势,认为当前科研信息化发展将进入第三阶段即"一体化"阶段,并将发展态势凝练为"五新":大数据驱动科研范式变革成为"新亮点",开放科学借力科研信息化成为"新趋势",科研移动应用成为科研创新的"新动力",科研信息化基础设施性能及规模加速发展和升级成为"新常态",科研信息化推动企业创新和产学研协同创新成为"新模式"。指出了我国在科研信息化基础设施与应用领域面临的挑战;介绍了中科院在科研信息化基础设施、科学大数据、科研信息化应用3个方面的发展部署;提出了针对我国科研信息化的发展建议,包括建立国家科研信息化发展体系,实施国家级科研信息化工程,建设面向全国科技界提供科技资源和信息化资源的综合服务平台等。  相似文献   

内蒙古自治区奈曼旗土地利用变化预测研究   总被引：11，自引：1，他引：11  

摆万奇丁贤忠 《资源科学》2003,25(2):73-76

该文以奈曼旗1995年~1999年的土地利用数据为基础，结合人口和国内生产总值增长的驱动作用，采用GKSIM模型对奈曼旗的土地利用变化趋势进行模拟分析。模拟结果显示，奈曼旗的林地面积将从1995年的171171 hm2增加到2015年的197363 hm2；以耕地和园地为主的农业用地面积基本稳定在18000 hm2的水平；草地面积在近几年的下降后基本保持稳定，约为98000 hm2；非农业用地持续增加，到2015年达到31000 hm2。其它用地面积从1995年的326759 hm2下降到302655 hm2。土地利用变化的基本趋势预示着，未来15a，奈曼旗的生态环境将在总体保持稳定的基础上有所改善。  相似文献   

黑龙江省1986年—2000年土地利用变化特征与空间格局分析     

陈建军  张树文  陈建军 《资源科学》2005,27(2):83-88

土地利用变化是全球环境变化的重要方面,是人类活动影响自然环境程度的重要反映.在遥感和GIS技术的支持下,本文分析了黑龙江省1986年～2000年的土地利用变化特征和变化的空间格局.研究表明,在1986年～2000年期间,林地、草地和沼泽地面积显著下降,耕地面积急剧增加,并且不同的土地利用类型变化在空间上表现出不同的空间格局.在此期间,黑龙江省土地利用发生了显著的变化,人地关系矛盾突出.林地、草地和沼泽地锐减和退化,保护林地、草地和沼泽形势严峻.  相似文献   

E-prints预印本数据库的自组织同行评议模式设计     

王凌峰  孙英潮 《现代情报》2016,36(5):9-15

经历21世纪前十年快速发展后,OA期刊与预印本数据库发展遭遇瓶颈,最主要原因是OA期刊与预印本数据库至今未能构建一套评议效度不低于传统同行评议模式、适应开放存取环境的新型同行评议模式。本文提出一种预印本数据库环境下,不需要传统编辑介入与期刊载体、由预印本系统按照客观规则与算法推动同行评议活动持续进行、"人人评我、我评人人"的自组织同行评议模式。将自组织同行评议模式与现有代表性同行评议模式进行了比较。预印本数据库下的自组织同行评议模式能够很大程度上消除传统同行评议模式以及我国学术出版与学术评价中存在的诸多弊端,具有范式变革的理论价值以及为构建我国国家级预印本数据库提供决策参考的实践价值。  相似文献   

Explanations of attitudes to change: Colombian mathematics teachers’ conceptions of the crucial determinants of their teaching practices of beginning algebra   总被引：1，自引：0，他引：1  

Cecilia Agudelo-Valderrama  Barbara Clarke  Alan J. Bishop 《Journal of Mathematics Teacher Education》2007,10(2):69-93

This article arises from a study whose overall purpose was to investigate the relationship between Colombian mathematics teachers’ conceptions of beginning algebra and their conceptions of their own teaching practices. The teachers’ understandings of their teaching practices were explored with a view to unravelling their conceptions of change in their teaching. Focusing on the perspectives of teachers afforded opportunities that exposed the powerful role that the teachers’ conceptions of social/institutional factors of teaching played in their conceptions of their practices. The degree to which the teachers attributed these (external) factors as crucial reasons for what they do in their teaching was the basis of a categorisation of their conceptions of the crucial determinants of their teaching practices into three types. The findings are particularly relevant to our understanding of the stability of mathematics teaching approaches in the Colombian context but have likely implications for a range of international education contexts. Specific implications for the development of the research into teachers’ conceptions of mathematics and its teaching, and for teacher education programmes are presented.

Alan J. BishopEmail:

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Mindset change in a cross-cultural context     

Martin Loeve 《Action Learning: Research and Practice》2007,4(2):211-218

Imagine you are Thai and a member of a management team from a European company that acts in an Asian emerging market. Imagine you are a European expat with the assignment to double the turnover from that Asian company in a few years. Imagine you are a Change Maker and they ask you to facilitate the (multinational) management team of that Asian company to develop a market strategy and translate it into a business plan, and you have to deal with cultural differences. How do you manage a small-scale change process based on the principles of action learning in that specific multinational context? That's the essence of this account of practice.  相似文献