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《北方牧业》2005,(16):29-29
<正> 什么样的行为模式,会成为致命缺陷,严重地阻碍事业生涯?下面归纳出12项行为模式。1.永远觉得自己不够好这种人患有"事业的惧高症"。他聪明、富有历练,但是一旦被拔擢,反而毫无自信,觉得自己不适任;此外,他没有往上爬的野心,他觉得自己的职位已经太高,或许低一、两级可能还比较适合。这种自我破坏与自我限制的行为,有时候是无意识的。但是,身为企业中、高级主管,这种无意识的行为却会让企业付出很大的代价。从基层做起,领导过无数优秀部属的惠普科技董事长余振忠,看过很多这样的人。他们没有给自己打一个对的分数,余振忠观察。他指出,这些人对自己的看法是负面的,总觉得有成就是因为运气好。所以,主管必须协助这种人,把自我形象扭转为 相似文献
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黄河流域生态环境脆弱性评价 总被引:9,自引:0,他引:9
Using remote sensing (RS) data and geographical information system (GIS), eco-environmental vulnerability and its changes were analyzed for the Yellow River Basin, China. The objective of this study was to improve our understanding of eco-environmental changes so that a strategy of sustainable land use could be established. An environmental numerical model was developed using spatial principal component analysis (SPCA) model. The model contains twelve factors that include variables of land use, soil erosion, topography, climate, and vegetation. Using this model, synthetic ecoenvironmental vulnerability index (SEVI) was computed for 1990 and 2000 for the Yellow River Basin. The SEVI was classified into six levels, potential, slight, light, medium, heavy, and very heavy, following the natural breaks classification. The eco-environmental vulnerability distribution and its changes over the ten years from 1990 to 2000 were analyzed and the driving factors of eco-environmental changes were investigated. The results show that the eco-environmental vulnerability in the study area was at medium level, and the eco-environmental quality had been gradually improved on the whole. However, the eco-environmental quality had become worse over the ten years in some regions. In the study area, population growth, vegetation degradation, and governmental policies for eco-environmental protection were found to be the major factors that caused the eco-environmental changes over the ten years. 相似文献
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发展以市场为导向的特种种植、养殖和加工业,需要相应的技术条件和灵敏的市场信息来支撑。但扑面而来的众多信息中不少是一些不法分子抓住农民致富心切但又分不清良莠的弱点而设置的陷阱。 相似文献
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草鱼是我国四大家鱼之一,它生长快,肉质鲜美,群众十分喜欢养它。但它有个最大弱点,就是抗病力差。特别是从海花养到一个月这个阶段,发病率最高。十多年来,我场虽也采取了一系列防治方法,但未取得良好效果。针对这个问题,我们认真学习了毛主席关于“预防为主”的方针,发动群众,做到无病先防,有病早治,并注意消除各种病原体, 相似文献
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发展以市场为导向的特种种植、养殖和加工业,需要相应的技术条件和灵敏的市场信息来支撑。但扑面而来的众多信息中不少是一些不法分子抓住农民致富心切但又分不清良莠的弱点而设置的陷阱。 相似文献