17 research outputs found

    A study of the relevance between EVA and ownership structure of listed companies on GEM

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    创业板从设想到设立经历了漫长的10年,又经过了9年的快速发展,成为我国资本市场中举足轻重的一个融资平台。截止到2016年12月31日,我国创业板已经有570家上市公司,这些高新企业为“创新型社会”的构建和经济转型与发展提供强大的推动力。创业板上市公司资产规模较小、成长性强、发展潜力大、经营风险高,受到高度关注。而创业板上市公司在股权结构上也有一些特征,如国有股比重较低、股权集中度较高、管理层持股普遍。所以创业板在股权结构上的特殊性以及经营绩效受到关注,让探讨这两者的作用关系具有意义。 股权结构和经营业绩的关联性一直受到国内外学者的关注和研究。有的学者从主板和中小板整体研究,有的学者区分行业、...GEM from the idea to the establishment was a long experience of 10 years, and after nine years of rapid development, GEM has become an important financing platform in China's capital market. As of December 31, 2016, GEM has 570 listed companies. GEM listed companies are small size, strong growth, development potential, high investment risk, by the investors of great concern. The GEM listed company...学位:会计硕士院系专业:管理学院_会计硕士学号:1842014115064

    基于全基因组关联研究的乳腺癌预后预测研究现状

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    全基因组关联研究可用于确认与某些复杂疾病相关的单核苷酸多态性位点,目前运用该方法已鉴定出多个乳腺癌易感基因位点,通过该方法对高风险位点的研究或许能为乳腺癌预后的预测提供重要信息。笔者总结了基于全基因组关联研究的乳腺癌预后预测的研究现状,以期为乳腺癌的治疗提供参考。国家自然科学基金资助项目[重大国际(地区)合作与交流项目,81320108015

    卫生洁具配套智能卫生间保健型传感系统研制

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    笔者对满足人体生物医学日常保健的智能卫生间系列传感技术的研制作了详细的介绍,此技术的研制成功为卫生陶瓷产品的发展开辟了新途径

    The Molecular Mechanisms of Inhibiting Proliferation on Myeloma Cells by Suppressing Notch Signal Pathway

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    目的:了解Notch信号在多发性骨髓瘤中的表达情况,探讨调节该信号对肿瘤增殖、凋亡的影响及可能的机制,为骨髓瘤靶向治疗的开展提供实验依据。 方法:细胞免疫化学染色检测Notch1及Hes1在骨髓瘤细胞株中的表达;应用实时荧光定量PCR检测Notch信号相关受体Notch1-3、配体Jag1、Jag2及特异性靶基因Hes1在多发性骨髓瘤细胞U266及RPMI8226中的表达,并与健康供者来源淋巴细胞表达情况进行比较;以Jag2、Hes1为指标,应用实时荧光定量PCR检测PHI处理对骨髓瘤RPMI8226细胞株Notch信号表达的影响;MTT检测抑制Notch信号对瘤细胞增殖的影响,流式细胞术检...Objective: To investigate the expression of Notch signal on multiple myeloma cells, confirm the effect and mechanisms of apoptosis and proliferating inhibition in Notch signal suppressed myeloma cells, accumulate laboratory data for target therapy of multiple myeloma. Methods: Immunocytochemistry was used to check the expression of Notch1 and Hes1 protein in myeloma cell lines U266 and RPMI8226....学位:医学硕士院系专业:医学院临床医学系_内科学学号:2452008115344

    大学生对不同华语的语言态度 :新加坡和来自中国的大学生的态度差异为例 = Singapore university students’ language attitudes towards varieties of Mandarin : a comparison of students from Singapore and China

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    随着―汉语热‖逐渐席卷全球,世界上使用华语的人数越来越多,华语更与英语并列世界五大语言之一。华语和英语的处境相同,使用语言的人分散世界各处,发展出不同的华语。所谓的―native‖(母语)将由谁来定夺,我们要如何看待华语作为中国境外的一种语言?而使用不同种类的华语有什么感受?针对这些问题,此项研究将对40 名新加坡大专生,探讨新加坡学生与中国学生对新加坡华语与中国普通话的不同语言态度。研究使用问卷法,问卷内容包括三个部分:背景调查、听录音以及直接评论方式,让受访者针对不同华语使用者的身份地位(Status)和团结(Solidarity)层面的问题作答。第一部分仔细的收集受访者与不同对象使用的语言,家庭经济状况,以及个人习惯;第二部分让受访者聆听指定录音;第三部分是口音识别能力调查以及直接评论两种华语。结果显示中国人已渐渐接受新加坡华语为标准语,而新加坡学生也并不以中国普通话为至高的标准。这些结果对解决语言与社会问题,如,华语的发展是否以中国为标准还是应该发展本地特色,以及与此相关的语言政策制定等问题都将有所帮助。As “Mandarin fever” sweeps the globe, Mandarin is one of the top world languages that has gained growing importance like English to be an international language. As a result, we are facing the same problem with Chinese as we do with English: How should we regard other kinds of Chinese outside China and how do the speakers feel about them? This study investigates the language attitudes of Singaporean students and students from China towards the spoken Chinese “Huayu” in Singapore and the spoken Chinese “Putonghua” in China. Forty participants who are currently studying in Singapore local universities were recruited for this study. Through three parts of the survey namely, questionnaires, recordings and interviews, the participants answered a series of questions related to the status and solidarity traits of the language. From the findings, we can claim that students from China are gradually accepting the spoken Chinese “Huayu” in Singapore as a standard language and Singapore students do not regard the spoken Chinese “Putonghua” in China as the only standard for Chinese. These results will be helpful for solving certain language and society problems (e.g., whether we should take the spoken Chinese “Putonghua” in China as the only standard or develop “Huayu” as our own trait) as well as for making language policies relating to the issues involved.Bachelor of Art

    谈新加坡土生华人 :二战对于土生华人文化的影响及其未来走向 = Peranakan Chinese in Singapore : impact of World War II on its culture and future trends

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    19世纪初期,新加坡成为自由港口以后,随即而来的便是富有独特文化的土 生华人族群。这批土生华人成为了新加坡第一批土生华人,为早期新加坡的发展尽了一份力。由于土生华人精通英语,也十分效忠于英殖民政府,因此他们受到了英殖民政府的青睐与信任,两者之间保持着良好的关系。同时,19世纪初的土生华人也在社会上扮演了举足轻重的角色,拥有着崇高的地位,能算是土生华人文化最兴盛的时期。然而,二战时期,土生华人社群受到了严重的打击,从而导致了土生华人文化走向了衰落的道路。至今,土生华人依然无法完全恢复其社会地位以及二战前的辉煌,土生华人文化甚至面临着衰落的危机。In the 19th century, Singapore became a free port and a large group of Peranakan Chinese came flocking into the country, bringing along their unique indigenous culture. During the British colonial era, the British government highly favoured and trusted the Peranakan Chinese in Singapore as they possessed substantial abilities in the English language and also pledged their loyalty to the British. At that point of time, the Peranakan Chinese played a very significant role in the society and enjoyed high social status. As a result, the culture of Peranakan Chinese prospered. However, their flourishing culture soon faced a downturn after World War II broke out in Singapore and the Peranakans, who were greatly affected by the war, found difficulties in recovering even after the World War II ended. Thus, this thesis attempts to study the differences of the Peranakan culture before and after the World War II, so as to prove that World War II had made a significant impact on the culture. Additionally, it will be further enhanced with an analysis on the long-term effect the war had brought upon the diminishing Peranakan culture. Lastly, the thesis will conclude with a presumption of future trends of the Peranakan culture based on the long- term impact of the war.Bachelor of Art

    浅谈园林绿化市政工程的施工质量管理

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    园林绿化市政工程的质量直接影响着其绿化建设和美观程度,因此必须对园林绿化市政工程的施工质量给予足够重视,加强施工中的质量控制。本文就园林绿化市政工程的特点、园林绿化施工质量管理存在的一些问题进行详细探讨,并提出在实际施工中提高施工质量的技术要点及应注意的事项,以确保园林绿化市政工程的质量。</jats:p
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