Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao (Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Y...Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao (Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Yong MA Zongjin OUYANG Ziyuan SU Jilan SUN Honglie WANG Pinxian ZHOU Xiuii展开更多
Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao(Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Yo...Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao(Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Yong MA Zongjin OUYANG Ziyuan SU Jilan SUN Honglie WANG Pinxian ZHOU Xiuji展开更多
The status quo of resource allocation of agricultural science and technology R&D(research and development)both at home and abroad,including the amount and function of agricultural science and technology research f...The status quo of resource allocation of agricultural science and technology R&D(research and development)both at home and abroad,including the amount and function of agricultural science and technology research funds,human resources in the resources of agricultural science and technology R&D,the efficiency of resource allocation of agricultural science and technology R&D,the management system of agricultural scientific innovation and the operation status of scientific funds,is analyzed.The problems in the current resource allocation of agricultural science and technology R&D are put forward,including unreasonable resource allocation;low efficiency,and low efficiency of the transformation of agricultural scientific achievements.The highly effective resource allocation of agricultural science and technology R&D is analyzed from the aspects of resource allocation structure,environment,channel,spatial layout and industrial chain.展开更多
通过对比Science in China Series D: Earth Sciences (简称SCES)与Journal of Geophysical Research (简称JGR)、Geophysical Research Letters (简称GRL)和Journal of Asian Earth Sciences(简称JAES)3个国际地学期刊的国际化程度,结...通过对比Science in China Series D: Earth Sciences (简称SCES)与Journal of Geophysical Research (简称JGR)、Geophysical Research Letters (简称GRL)和Journal of Asian Earth Sciences(简称JAES)3个国际地学期刊的国际化程度,结合SCES的地域性特点、中国地学研究的发展与国际合作程度以及笔者的工作实际,提出SCES的国际化必须是立足本土的国际化,目前亟待解决的是读者的国际化,并呼吁期刊管理部门制定评价指标时,考虑SCES类期刊地域性的特点。展开更多
EDITOR-IN-CHIEF SUN Shu Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029,China AIMS AND SCOPE Science in China Series D:Earth
A SELECTION OF RECENTLY PUBLISHED PAPERS Special issue: Coevolution of Life and Environment in Great Turning Periods of Earth History Preface-Understanding the coevolution of
文摘Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao (Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Yong MA Zongjin OUYANG Ziyuan SU Jilan SUN Honglie WANG Pinxian ZHOU Xiuii
文摘Sponsored by: Chinese Academy of Sciences National Natural Science Foundation of China Published by: Science in China Press Chairman: ZHOU Guangzhao(Zhou Guang Zhao) Editor-in-Chief: SUN Shu Executive Editors: CHEN Yong MA Zongjin OUYANG Ziyuan SU Jilan SUN Honglie WANG Pinxian ZHOU Xiuji
基金Supported by Agricultural Scientific Development Projects of Hebei Provincial Science & Technology Department(2010016272)Development Economics Projects of Provincial Excellent Courses in Agricultural University of HebeiPhilosophy and Social Science Research Projects in Hebei Province
文摘The status quo of resource allocation of agricultural science and technology R&D(research and development)both at home and abroad,including the amount and function of agricultural science and technology research funds,human resources in the resources of agricultural science and technology R&D,the efficiency of resource allocation of agricultural science and technology R&D,the management system of agricultural scientific innovation and the operation status of scientific funds,is analyzed.The problems in the current resource allocation of agricultural science and technology R&D are put forward,including unreasonable resource allocation;low efficiency,and low efficiency of the transformation of agricultural scientific achievements.The highly effective resource allocation of agricultural science and technology R&D is analyzed from the aspects of resource allocation structure,environment,channel,spatial layout and industrial chain.
文摘通过对比Science in China Series D: Earth Sciences (简称SCES)与Journal of Geophysical Research (简称JGR)、Geophysical Research Letters (简称GRL)和Journal of Asian Earth Sciences(简称JAES)3个国际地学期刊的国际化程度,结合SCES的地域性特点、中国地学研究的发展与国际合作程度以及笔者的工作实际,提出SCES的国际化必须是立足本土的国际化,目前亟待解决的是读者的国际化,并呼吁期刊管理部门制定评价指标时,考虑SCES类期刊地域性的特点。
文摘对中英对照发表SCI期刊来说,往往只有英文版是进入SCI索引。其他SCI期刊如果只引用其中文版,客观上导致了影响因子的损失。通过逐篇调查Acta Petrologica Sinica(APS)、Chinese Journal of Geophysics-Chinese Edition(CJG-CE)2008年发表文章的参考文献,统计了2008年Science in China:Earth Sciences(SCES)在APS和CJG-CE的引用损失次数,计算了损失对影响因子、即年指标、5年影响因子和总被引频次的影响,发现损失对引证参数影响较大。分析了造成损失的原因,并提出了相关解决措施。作为案例研究,本文可为其他中英对照发表期刊借鉴。
文摘EDITOR-IN-CHIEF SUN Shu Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029,China AIMS AND SCOPE Science in China Series D:Earth
文摘A SELECTION OF RECENTLY PUBLISHED PAPERS Special issue: Coevolution of Life and Environment in Great Turning Periods of Earth History Preface-Understanding the coevolution of