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1.
弘扬自然辩证法传统 建设科学技术学学科群   总被引:11,自引:0,他引:11  
本文回顾了我国自然辩证法学科和学科群的发展过程,分析了其间的广义理论和狭义理解、分歧和共性,探讨了终将从广义上延拓成科学技术学一级学科,从狭义上形成二级学科群的合理性和现实可能性.基于坚定自然辩证法原理作为科学技术学基础理论及学科建设指南的必然性,建议扩大<自然辩证法研究>副标题的内涵,将目前冗长的副标题改变成简洁的"关于科学技术学的理论性杂志".  相似文献   
2.
通过一个城市的历史,去透视整个人类文明发展的进程、值得趋避的经验与教训,是城市学研究的根本目的.把具有两千多年历史的成都作为一个聚焦点,可以涉猎城市规模、城市生态系统、社会结构和社会文化,以及地理、历史、人才、经济、技术,城市管理机制、生态机制、监督机制和应变机制等诸多问题,这也都是当今世界性"城市化"浪潮中人们普遍关心的话题.  相似文献   
3.
胡正武新著《训诂阐微集》在训诂方面所展现的,具有理论与实证相得益彰,语言与文化水乳交融,语料丰富内容广博等特点,这是与其深厚扎实的学术功底,别具一格的研究方法相为表里的。胡君甘于寂寞的治学态度,该书朴实无华的语言风格在当今急功近利、充满躁动的商品经济社会里,尤其显示其现实意义。  相似文献   
4.
网络人肉搜索与侵犯个人隐私权问题研究   总被引:5,自引:0,他引:5  
通过对一些有关于人肉搜索的典型案例分析的基础上,揭示了人肉搜索的运行机制。人肉搜索是一种特殊的信息搜索方式,同时也是一种新的信息生产方式。正确使用的话可以弥补机器搜索引擎的不足,但如果被滥用的话,则可能造成对个人隐私权的侵犯。  相似文献   
5.
1909年北京学界于六国饭店公宴伯希和是早期敦煌学史上的一桩标志性事件,学者们对此多有考订。根据新公布的《江瀚日记》影印本,可确认公宴时间为1909年10月4日,另外此次公宴的参会人员有18人,包括王国维,此日记为考察王国维与早期敦煌学之间的学术因缘提供了珍贵史料。此次公宴原本具有双重意图,既有对外联络西方学者、推动敦煌文献刊布的目的,也有对内促成学部、京师大学堂的主事官员同意购买、保存劫余敦煌写卷的用意。  相似文献   
6.

This paper provides an excursion into various scheduling problems arising in the manufacturing environment and possible approaches that can be taken to solve them. It reviews the research in production scheduling from the perspective of designing and operating a production system and examines the research strategies adopted to find the solution of the practical problems. This review is in the form of the paradigms that evolved during the twentieth century and shows the transition in theory and practice of each paradigm. It covers the fundamental frameworks of scheduling theory, outlining various approaches that can be taken to solve (optimally or approximately) such problems, and the difficulties arising in their practical use. Subsequently, an iterative scheduling process is suggested as an extension of existing paradigms to solve practical production scheduling problems and to bridge the gap between theory and practice in production scheduling and control.  相似文献   
7.
Few studies have examined academic researchers' understandings of or attitudes toward conflict of interest policies even though these understandings and attitudes represent a crucial component of both compliance and educational efforts. This study reports the results of a large-scale, cross-sectional survey of research faculty at the nine campuses of the University of California regarding their understandings of and attitudes toward campus conflict of interest policies. We gathered information on their general assessments of investigators with financial ties to industry sponsors and reactions to the process of implementing conflict of interest policies at their respective campuses. We surveyed 1,971 faculty members from the nine-campus University of California system and had 779 responses (39% response rate). The sampled faculty were in the ten departments with the most number of financial disclosures at each campus. We utilized the WebSurveyor software to create a secure, online, 21-item survey. Our study reveals faculty with complex, sometimes contradictory, feelings about academic-industry relationships and highlights perceived gaps in policy and process. Most respondents were concerned about unlimited financial relationships, but a sizable number also viewed campus policies as irrelevant. Some expressed considerable anger over the process of policy implementation, rejecting the policies on the basis of professional and individual self-determination and moral integrity. Our study suggests the need for renewed efforts to encourage awareness of the relevance of conflict of interest policies for all faculty, new efforts to increase understanding of the situational nature of conflicts of interest, and a reexamination of the processes of policy implementation at the campus level.  相似文献   
8.
An effective business model is the core enabler of any company's performance. Business model innovation is not only becoming more and more important due to increasing and globalizing competition, but also an enormous challenge, both theoretically and practically. Although many managers are eager to consider more disruptive changes to their business model, they often do not know how to articulate their existing or desired business model and, even less so, understand the possibilities for innovating it. One of the steps toward developing more theoretical insight and practical guidelines is the identification of types and the development of a typology of business model innovations. Ten retrospective case studies of business model innovations undertaken by two industrial companies provide the empirical basis for this article. We analyzed the characteristics of these innovations as well as their success rates. The findings suggest that there are indeed various business model innovation types, each with its own characteristics and challenges.  相似文献   
9.
董明堂 《河北学刊》2007,27(5):182-188
本文试图以一种崭新的非均衡的供给与需求、成本与收入双重属性的市场交换概念,重新阐释市场交换问题。两个人在竞争市场上相互交换的两种不同商品,既是自己的供给商品,即自己生产、拥有、卖出的商品,又是对方的需求商品,即对方用供给商品买回的满足自己需要的商品,两个交换商品具有供给与需求双重属性,这种属性说明用什么交换什么;供给商品生产和交换消耗的费用称谓供给成本,简称成本,用成本买回的需求商品称谓需求收入,简称收入,两个成本交换后变成了两个收入,成本与收入也有双重属性,这种属性说明两种交换商品用多少成本换回多少收入。市场交换就是用供给交换需求,用成本交换收入,追逐收入大于成本的利润,避免收入小于成本的亏损,这就是市场交换机制。  相似文献   
10.
蓝鼎元入台充当幕友时期,基本上形成了一个具有简约、实用特点的乡治思想体系。作为清初道南学派经世思想的应用与延续,这一思想体系总结、发展了我国传统的乡治思想,与文化专制主义"相互映衬",构成了清代思想文化中积极的一面。  相似文献   
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