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Siddhartha Menon Author Vitae 《Government Information Quarterly》2011,28(2):280-289
The purpose of this study is to explore the South Korean government's policy objectives for the Broadband Convergence Network (BcN) between 2004 and 2007. The BcN is envisioned as conduit for broadband content and applications. This paper uses generativity as a conceptual framework to determine whether the objectives for the BcN, based on a content analysis of policy documents and interviews with experts, empowered the network to sustain a generative critical information infrastructure. This study is designed to be useful for executives in the private sector, officials in government and academics in university settings who are interested in drawing insights from Korean experience to inform their own work. 相似文献
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Madhav Gadgil 《Resonance》1996,1(4):15-22
Living organisms continually evolve to occupy newer environmental regimes. In the process they develop more complex structures and grow to larger sizes. They also evolve more intricate ways of relating to each other. The larger, more complex organisms do not replace the simpler, smaller ones, rather they come to coexist with them in increasingly complex ecosystems. This promotes a continual increase in the diversity of life over evolutionary time. 相似文献
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Madhav Gadgil 《Resonance》1996,1(8):16-21
With rare exceptions, each sexually reproduced individual is endowed with a distinctive genetic constitution. Nevertheless living organisms share many genes, the greatest level of sharing characterizing those belonging to the same species. The total number of such species is unknown, but probably exceeds ten million, the vast majority of them being small invertebrate animals. 相似文献
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Siddhartha Gadgil 《Resonance》2005,10(4):22-31
Shiing-Shen Chern was one of the great mathematicians of the twentieth century, and a towering figure in the field of differential
geometry, where one studiescurvatures of spaces. In this article we give the reader a glimpse into differential geometry and the work of Chern. 相似文献
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Research on teaching and learning in condensed-course formats is varied and difficult to generalize. We analyze this research and identify factors that may account for the varied findings. Additionally, we present a mixed methodology study of 20 matched-pair courses (i.e., full and condensed formats) from 11 disciplines which examines student learning and student and faculty perception data. We find that faculty and students perceive condensed courses as more effective, but that student learning varies depending upon the measures used to assess it. We conclude by considering the implications of our study for teaching and assessment practices. 相似文献