从商业规模指数、商业景气指数、商业信心指数、商业价格指数四个方面构建四川商情指数,并通过层次分析法确定四项分指标的权重,按照国际惯例平均分配权重求得四川商情指数。通过四川商情指数的分析研究,为政府部门进行宏观经济决策提供依据。

Sichuan business condition index can be constructed from four aspects:business scale index, business prosperity index, business confidence index and business price index.The weight of four indexes can be determined by analytic hierarchy process, and then the Sichuan business condition index can be calculated through equal division of the weight according to international regulation.Study and analysis of Sichuan business condition index can offer evidence for government to make macroeconomic policy decision.

利用山西省1961-2006年夏季降水量资料和四种东亚夏季风指数,采用相关分析和距平分析法,对比分析了山西夏季降水与四种东亚季风指数的关联性。结果表明:山西夏季降水与四种东亚夏季风指数的相关性有好有坏,与郭其蕴GI和王斌WI指数的相关性均比与黄刚HI指数和李建平LI指数表现的好,但夏季降水与GI指数为正相关而与WI指数为负相关,其中高相关区分布在南部和中部;GI和WI指数距平符号对山西夏季降水异常有较好表征意义,尤其在干旱年份,而HI和LI指数几乎没有表征能力;GI和WI高指数年和低指数年降水差异明显,在南部和中部尤为显著,而HI和LI指数差异较小,且空间分布上有正有负。

Based on the summer precipitation data of Shanxi province during 1961 to 2006 and the four East Asian summer monsoon indices, the relationship between different summer monsoon indices and the summer rainfall of Shanxi was analyzed with correlation and anomaly methods. The results showed that there was good correlation between four summer monsoon indices, but they had distinct effect on reflecting generally acknowledged strength of monsoon. GI index and WI index indicated better correlation between the summer rainfall of Shanxi than HI index and LI index. The high correlation of GI index and WI index distributed in the north and the middle parts of Shanxi, but GI index was positively correlated and WI index was a negative correlation. The representation of anomaly sign of GI index and WI index to precipitation anomalies of the summer rainfall in Shanxi was better than HI index and LI index, especially in the drought years. There were more significant differences between years of high in

为探讨小花棘豆(Oxytropis glabra DC)对家兔脏器指标的影响,试验挑选健康22只,分为两组,其中,试验组12只[按照10 g/(d·kg体重)的剂量饲喂小花棘豆干粉];对照组10只(饲喂青干草和少量精料),试验期为70 d,试验结束后取其脏器,计算脏器指数。结果显示,与正常对照相比,试验组家兔脑指数、肝脏指数、肾脏指数、肾上腺指数、睾丸指数、卵巢指数和肺脏指数增大,心脏指数、脾脏指数和胰脏指数下降,部分指标差异达到显著或极显著(P0.05或P0.01),与小花棘豆中毒相关性最强的指标为脑指数;但小花棘豆中毒对家兔胃肠道指标无明显影响。结果表明,小花棘豆中毒导致家兔肝、肾、脑等实质性器官损伤。

To investigate the effects of oxygen parameters of Oxytropis glabra DC poisoning on rabbits, 22 rabbits were divid-ed into control group (10 rabbits) and test group (12 rabbits). The dried plant of the O. glabra DC was comminnuted, and the test group was fed with O. glabra DC at 10 g/kg everyday respectively during the test period, and the control group was fed with hay and concentrate. After 70 day toxicity test, their organs were drawn and the quots of organ were calculated. The results showed that the index of brain, liver, kidney, adrenal, testicle, ovary and lung in the poisoned rabbits were higher than those of normal control group, while the index of heart, spleen and pancreas in the poisoned rabbits were lower than those of normal control group. Partial index showed significant or extremely significant differences between the two groups (P<0.05 or P<0.01). The brain index presented strong relationship with O. glabra DC poisoning. But O. glabra DC showed no significant effects o

使用 h 指数进行科技评价时,可能会出现不同的学者 h 指数相同的情况.基于有理数 h 指数,提出了一个改进的 h 指数,该指数将考虑更多的引文信息,除了包括 h 指数为 h 的学者要达到 h+1的引文信息外,还包括 h 指数要达到 h+2,h+3等的引文信息.文章引文数超过 h+1的部分对该指数的值仍然是有影响的.由此,我们得到一个相对更为准确的科技评价指标.也通过将该指数应用到爱尔兰经济学家中来验证其实用性.

@@@@Abstract When h index is applied to measure scientific performance, it may happen that authors with different scientific impact have the equal h index. Based on the rational h index, this paper goes a step further to propose a modified rational h index by considering more cita-tion information with not only taking into account the h index of h+1, but also the h index of h+2, h+3, h+4, etc. As the citation of an article exceeds h+1, it can also have influence on the value. Thus we can get a more accurate result for scientific performance evaluation. The modified rational h index is also employed to Irish economists to test its better discrimination.

由于h指数只能反映作者论文及总被引量中很小一部分,评价能力有限,在h指数原理基础上,设计出两种新的评价指标--h i指数与h ic指数—它们通过挖掘更多的引文信息以达到更好的评价效果,分别介绍其定义、原理和方法,并使用h i指数与h ic指数对我国图书馆学、情报学领域部分作者进行评价以证实其效用。最后总结h i指数与h ic指数的特点,比较二者不同之处,界定各自适用范围,并指出h i指数与h ic指数最大优点就是在整个评价过程中都贯彻发文量与被引量相结合的思想,从而能够为作者学术水平提供一个更为细致的描述。

The fact that the h-index can only reflect a small fraction of the information contained in a researcher''s citations record limits its evaluation function in certain cases. This study designs two new indices, hi-index and hic-index, and their definitions, principles, and method are elaborated afterwards. Then the two indices are used to evaluate 175 authors of library and information science, it is verified that the new methods are more powerful and can be used in a wide range. Finally, the paper summarizes their characteristics, defines their applied ranges, and indicates that the greatest advantage of the proposed two indices is the concurrent focusing on the quantity and quality of the author''s works throughout the whole evaluation, which may lead to a more detailed description of the academic contribution of an in-dividual author.