军人企业家领导特质研究——以万科集团总经理王石为例

全球众多成功的知名企业家中有很多都是军人出身,因而有人评论说世界上最大最优秀的商学院不是哈佛,不是斯坦福,而是西点军校。为此,本文首先运用文献分析法,探讨了军旅生活塑造了军人哪些独特的品质;采用案例分析法,对万科集团总经理王石的个案进行了深入分析。研究发现,军队造就了军人企业家与众不同的特质,而这些特质又很大程度上影响了他们的经营决策,进而帮助这些企业家领导企业走向成功。     

实现马克思主义大众化的有效传播

努力提升传播方式的亲和力和感召力,是使马克思主义大众化获得最佳传播效果的重要因素.为此,我们要认真研究今天凸显的群体心理、分众特征和个性化趋势,着力实现有亲和力的传播;要高度关注今天受众的内在需求、情感取向和兴趣趋势,着力实现有感召力的传播.     

WCDMA手机状态迁移策略优化

针对WCDMA网络中手机终端存在的4种状态,从原理上分析4种状态的差异,并针对CELL_FACH及CELL_PCH状态进行开通验证,从后台指标统计、前台DT/CQT测试以及信令分析等多方面评估CELL_FACH及CELL_PCH对现网的增益及负面影响,为今后的优化进行新的摸索尝试.     

Simultaneous changes in seed size,oil content and protein content driven by selection of SWEET homologues during soybean domestication

Soybean accounts for more than half of the global production of oilseed and more than a quarter of the protein used globally for human food and animal feed. Soybean domestication involved parallel increases in seed size and oil content, and a concomitant decrease in protein content. However, science has not yet discovered whether these effects were due to selective pressure on a single gene or multiple genes. Here, re-sequencing data from >800 genotypes revealed a strong selection during soybean domestication on GmSWEET10a. The selection of GmSWEET10a conferred simultaneous increases in soybean-seed size and oil content as well as a reduction in the protein content. The result was validated using both near-isogenic lines carrying substitution of haplotype chromosomal segments and transgenic soybeans. Moreover, GmSWEET10b was found to be functionally redundant with its homologue GmSWEET10a and to be undergoing selection in current breeding, leading the the elite allele GmSWEET10b, a potential target for present-day soybean breeding. Both GmSWEET10a and GmSWEET10b were shown to transport sucrose and hexose, contributing to sugar allocation from seed coat to embryo, which consequently determines oil and protein contents and seed size in soybean. We conclude that past selection of optimal GmSWEET10a alleles drove the initial domestication of multiple soybean-seed traits and that targeted selection of the elite allele GmSWEET10b may further improve the yield and seed quality of modern soybean cultivars.     

Wearable skin-like optoelectronic systems with suppression of motion artifacts for cuff-less continuous blood pressure monitor

According to the statistics of the World Health Organization, an estimated 17.9 million people die from cardiovascular diseases each year, representing 31% of all global deaths. Continuous non-invasive arterial pressure (CNAP) is essential for the management of cardiovascular diseases. However, it is difficult to achieve long-term CNAP monitoring with the daily use of current devices due to irritation of the skin as well as the lack of motion artifacts suppression. Here, we report a high-performance skin-like optoelectronic system integrated with ultra-thin flexible circuits to monitor CNAP. We introduce a theoretical model via the virtual work principle for predicting the precise blood pressure and suppressing motion artifacts, and propose optical difference in the frequency domain for stable optical measurements in terms of skin-like devices. We compare the results with the blood pressure acquired by invasive (intra-arterial) blood pressure monitoring for >1500 min in total on 44 subjects in an intensive care unit. The maximum absolute errors of diastolic and systolic blood pressure were ±7/±10 mm Hg, respectively, in immobilized, and ±10/±14 mm Hg, respectively, in walking scenarios. These strategies provide advanced blood pressure monitoring techniques, which would directly address an unmet clinical need or daily use for a highly vulnerable population.     

汪曾祺散文的“自然之趣”

描写自然山水和花鸟虫鱼的散文是汪曾祺散文的重要组成部分,他善于发掘自然山川与自己精神气质相契合的地方,在花鸟虫鱼中寄托自己的童心童趣,彰显对生命本身的热爱,雅致有趣,滋润人心.     

“中国昆曲美醉了!”

2015年2月14日是又一个浪漫的情人节。中国北方昆曲剧院应美国罗格斯大学孔子学院的特别邀请,来到美国新泽西州罗格斯大学尼格拉斯音乐中心作专场文化交流演出,受到当地观众的热烈追捧。演出之前,节目主持人用英文和中文向观众朋友们介绍了昆曲的起源、发展过程和表演形式,还专门介绍了昆曲的华丽服装及服饰,并介绍了为昆曲伴奏的主要中国传统乐器如     

试谈盈亏分析法在管理审计中的应用

在管理审计中，可以应用盈亏分析法对被审计单位的生产经营计划或工程项目进行考核、评价，据以改善管理，提高经济效益。本文除对盈亏分析法作了一般阐述外，着重通过例示介绍了在生产一种产品情况下盈亏平衡点的图示法、公式计算法，以及在生产多种产品情况下盈亏平衡点的公式计算法的应用。     

谈钢琴演奏中的音乐想象力

在钢琴演奏中具有丰富的音乐想象力才能体验音乐作品的情感内涵，正确塑造艺术形象，使音乐充满活力。本文就钢琴作品演奏中，如何对作品进行分析理解、发挥音乐想象提出几点看法。     

构筑一流的共享平台

通过国内著名高校利用“211”、“985”工程专项资金重点建设学校基础研究共享平台,从而迅速提高学校基础研究综合实力的事实,说明共享平台建设的重要性和必要性。该校共享平台有高水平的技术队伍和科学有效的管理机制,有学校的支持,必将构筑出国内一流的共享平台。