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Journal of Youth and Adolescence - Experiences of racial discrimination have been shown to increase risk for alcohol problems. Some individuals may be particularly vulnerable to the negative...  相似文献   
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网络作为一种现代媒体,它对人的素质培养尤其是青少年素质培养的影响将远远超过任何一种传统媒体。它的出现将有助于青少年学习观念、平等意识、全球意识、效率观念、奉献精神的培养及人际交往、求知途径的拓宽等。但网络对青少年的素质培养也具有一定的消极作用,对此我们必须予以高度重视。  相似文献   
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In addition to examining the efl'ect of employee compensation tools on its financial report, a public company should evaluate whether such tools could also retain or attract talent that can strengthen its competitiveness. This research aims to study how an employee reward system could impact on a company's performance, and develop a theory on how enterprises choose their employee reward plan. Taking into consideration that there is a lack of agreed objective of an employee reward plan, this paper attempts to evaluate the need for an employee reward system and its effectiveness from the perspective of how a system is implemented. In order to explore the relationship between an employee reward system and company performance, this research will compare in total the performance of 80 companies between 2002 and 2012:50 of them are from the FTSE TWSE Taiwan 50 index that have a reward system and the other 30 are also listed companies but without a structured reward plan in place. The findings include that companies with an employee reward system generally perform better than those without one, and this is especially the case for those implementing a single employee bonus system than those with multiple systems. It is found that the employee reward tools can have a positive impact on a company's performance, particularly employee cash dividends and employee shares and bonuses.  相似文献   
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Looking closely into how the differences among populations are debated at the ICH, this paper aims to provide a comprehensive account on what actually occurs when states with different cultural backgrounds encounter one another at the frontier of pharmaceutical regulation, where neither West nor East shall exist.  相似文献   
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A highly polymorphic STR locus in Cannabis sativa   总被引:2,自引:0,他引:2  
We report on the first short tandem repeat (STR) locus to be isolated from the plant Cannabis sativa. The STR locus, isolated by a hybrid-capture enrichment procedure, was found to contain a simple sequence repeat motif of 6 bp. This 6 bp repeat motif showed no variation in repeat length but with minor variations in repeat unit sequences. The data show the locus to be highly polymorphic with the number of repeat units ranging from 3 to 40 in 108 screened samples. The observed heterozygosity was approximately 87.04%. The forward and reverse primers (CS1F and CS1R) produced no PCR products in cross-reaction study from 20 species of plants, including highly related species such as Humulus japonicus and Nicotiana tabacum. This hexanucleotide repeat DNA locus could be used to identify cannabis samples and predict their genetic relationship as the test is specific to C. sativa and is highly reproducible.  相似文献   
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新时代以微信为代表的自媒体所具有的平民化和开放性,日益成为普通党员沟通交流、获取信息、发表言论的重要渠道,深刻地影响着党员的思想意识、价值观念、思维方式、理想信念乃至政治立场,不可避免地给基层党建工作带来了前所未有的挑战和机遇。党建工作者应顺势而为,充分利用自媒体,积极构建"线上线下联动"机制,依托其找准党建工作的着重点和创新点,实现党的建设的理论创新与实践创新。  相似文献   
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目前国家示范性软件学院的发展已经取得了丰硕的成果,形成了较好的软件工程师的培养模式。在网络工程专业的建设中,以软件工程和网络工程共有的"工程"特点为契机,在课程体系的建设、工程素质的培养、产学结合道路的探索等方面吸取软件学院发展的成功经验,适当引入软件学院的办学模式,对于网络工程专业的良性发展无疑能够起到事半功倍的作用。  相似文献   
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