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势科学理论的普适性(二)
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作者 李德昌 《西安翻译学院学报》 2013年第1期38-43,71,共7页
研究势的产生和运行机制的科学叫做势科学。在“势=差别÷距离=差别×联系”的科学定义基础上,势即梯度、即斜率、即导数(“即”表达推进到本质联系的极限过程)。重要的科学定律都是由导数或偏导数构建的方程,即势函数,即... 研究势的产生和运行机制的科学叫做势科学。在“势=差别÷距离=差别×联系”的科学定义基础上,势即梯度、即斜率、即导数(“即”表达推进到本质联系的极限过程)。重要的科学定律都是由导数或偏导数构建的方程,即势函数,即势科学;教育的本质是将不同的问题联系起来,文化是用统一的价值观将不同的人联系,即营造教育文化势;信息即负熵、即有序、即梯度、即势,所以,信息量与信息势是等价的。由此在信息层次上阐述了势科学理论的普适性机制。 展开更多
关键词 科学 科学技术势 教育文化 信息量与信息
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An Entire View on Research Trends in the Technology Evolution of Mobile Telecommunications
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作者 Chen-Ju Lin Chih-Peng Chu Tsung-Chih Lih 《China Communications》 SCIE CSCD 2009年第2期112-133,共22页
"Without an appropriate research setting, a study cannot be qualified as a reasonable piece", this notion is manifested in the methodological polices. In this research, we attempt to examine previous studies within ... "Without an appropriate research setting, a study cannot be qualified as a reasonable piece", this notion is manifested in the methodological polices. In this research, we attempt to examine previous studies within the scope of technology evolution and market perception in telecommunication industry through extracting research structures, methodologies, corresponding variables, and processing methods. A general process of social scientific research is adopted to analyze eighty-four selected papers; and simultaneously, the framework for doing this analysis is established, as well. In this manner, we inspect the subjects and the issues in these papers according to product types, academic domains, and divisions of technological evolution (from 1G to 4G). Then, their research designs are anatomized into the key dimensions of general research conventions. This research eventually provides an entire picture of a research scenario for mobile telecommunication industry; and apparently, this framewbrk can help scholars to establish specific tendencies for academic scenarios in future research plans. Also, we propose the main streams and emerging issues can be expected to engage in the future within both theacademic and the operational fields. 展开更多
关键词 mobile telecommunications technology development research scenario market evolutiong
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