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Search Results: 1 - 10 of 337945 matches for " 王辉 "
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音乐对辨别力的影响
Effects of Music on the Recognition
 [PDF]

, 牛盾
Advances in Psychology (AP) , 2011, DOI: 10.12677/ap.2011.11001
Abstract: 目的本实验探讨了情绪状态和先验概率对无意义数字串辨别的影响。方法由剪辑的3首轻音乐诱导产生愉快、中性和悲怆不同水平的情绪状态,采用信号检测论的方法进行分析。结果(1)情绪状态对个体感受性d’和主观判断标准β的影响均不显著;(2)先验概率对d’和β均无显著性影响。结论(1)个体作决策时倾向于依据个案具体信息而忽视统计信息;(2)音乐诱导情绪的效果与个体对音乐的理解程度有关,本实验并未发现音乐诱导范式的情绪效应。
Purposes: The experiment explored how the emotional state and prior probability affected the recognition of meaningless number strings. Methods: 3 music experts aroused different emotional states, including pleasure, neutrality and sadness levels. The results were analyzed using Signal Detection Theory. Results: (1) The effects of emotional state on individual sensitivity d’ and subjective judgment criterion β were not significant; (2) Prior probability had no significant effect on individual sensitivity d’ and subjective judgment criterion β. Conclusions: (1) An individual made decisions according to objective information, ignoring statistic information; (2) The emotional effect was relevant to the understanding of the individual. Under this paradigm, no emotional effect was aroused by music.
创业倾向的胜任力影响机制研究
The Impact of Entrepreneurial Competencies on Entrepreneurial Intention
 [PDF]

, 徐波
Service Science and Management (SSEM) , 2014, DOI: 10.12677/SSEM.2014.34B008
Abstract:

基于创业胜任力理论视角,提出了创业倾向的胜任力作用模型及其理论假设;然后通过上海松江大学城问卷调查的大样本数据进行实证分析。分析结果显示,创业原动力、机会把握力、创新创造力和关系胜任力四个胜任力对创业倾向具有显著影响,且具有非常强的总体方差解释力(62%)。模型还显示,创业原动力和机会把握力对创业倾向具有直接的影响作用;创新创造力和关系胜任力的影响作用是间接的,主要通过创业原动力和机会把握力的中介作用对创业倾向产生影响。

Based on the theory of the entrepreneurial competency and the entrepreneurial intention, we deduced the hypotheses on how entrepreneurial competencies affect the entrepreneurial intention. These hypotheses were tested with 362 samples data through SEM analysis. The analysis result shows that entrepreneurial competencies have a significant impact on the entrepreneurial intention, which explains 62 percent of variance of intention. The model shows that the entrepreneurial intention is significantly affected by four dimensions of the entrepreneurial competency which are separately called the entrepreneurial motivation, the opportunity competency, the innovation competency and the relationship competency. The entrepreneurial motivation and the opportunity competency have a direct effect on the entrepreneurial intention while the innovation competency and the relationship competency indirectly affect it. Actually, the former two competencies are mediators for the latter two. Furthermore, the relationship competency has a significant impact on the innovation competency. 


由常规故障和临界人为错误引起系统故障的可修复系统的算子性质
Properties of the System Operator of the Repairable System under Common-Cause Failure and Critical Human Error
 [PDF]

苑爽,
Pure Mathematics (PM) , 2015, DOI: 10.12677/PM.2015.55032
Abstract: 本文讨论了由常规故障和临界人为错误引起系统故障的可修复系统,通过运用C0半群的理论,证明该系统的预解正算子是稠定的,从而证明了系统算子的增长界为0。最后运用共尾概念和相关理论,证明了该系统算子的谱上界也为0。
The objective of this paper is to research a stochastic model representing system under common- cause failure and critical human error. Using C0 semigroup theory, we first prove that the system operator is a densely defined resolvent positive operator. Then, we set the adjoint operator of the system operator and its domain. So, we can prove that 0 is the growth bound of the system operator. At last, by using the concept of cofinal and relative theory we can prove that 0 is also spectral bound of the system operator.
隧道混凝土结构理论模型及其雷达波反射特征的研究
Study on Tunnel Concrete Structure Theoretical Model and Its Characteristics of Radar Reflection
 [PDF]

春庆,
Advances in Geosciences (AG) , 2012, DOI: 10.12677/AG.2012.23024
Abstract: 理论模型的研究有助于处理实际中的复杂问题,应用数学的方法研究发生在这个模型里的物理现象的基本规律,通过计算机计算由这个模型产生的雷达响应,分析其雷达波反射特征来达到识别层位、解决实际问题的目的。所以为提高对雷达图像的处理和解释能力,本文通过对隧道混凝土结构的雷达无损检测基本理论进行研究,建立了隧道混凝土结构的理论模型,实现了其雷达信号的正演合成。
Study on theory model helps us to process the complicated problem in practice, the basic law of the physical phenomenon in the model is studied by using the mathematical technique, the Radar response of the model is calculated with the computer, the reflection character of the Radar wave is analyzed to identify the geological horizon and solve the practical problem. So, in order to improve the ability in processing and interpreting the GPR data, The author has learnt a great deal of basic principles about GPR, and studied the theory of the non-destructive examination to tunnel lining, and then structured the tunnel concrete structure model and attained the Synthetic GPR record.
浅论用商业模式来营销
On Marketing with the Business Model
 [PDF]

詹志方,
Modern Marketing (MOM) , 2011, DOI: 10.12677/mom.2011.12006
Abstract: 用商业模式来营销,是一种更高层次的营销。通过案例以及相关分析,论述了用商业模式营销的有关理论,并给出了企业如何构建商业模式的底层思维。最后,总结了桶装水企业如何从商业模式层次进行水营销的案例,以此作为示范,希望有关企业从中得到如何用商业模式来营销的启发。
With the business model for marketing Is a higher level of marketing. Used case and correlation analysis, we discuss the theory of marketing with the business model, and give an underlying thinking for the company how to build a business model. Finally, we summarize a case about the bottled water companies how to conduct marketing, as a model based on it and hope that some enterprise obtain inspiration to how to marketing with the business model.
A Cross-Discipline Between Psychology and Economics
心理学与经济学的交叉与渗透--写在"纪念Kahneman和Smith获得诺贝尔经济学奖专栏"的前面


心理科学进展 , 2003,
Abstract: 心理学是研究人类心理活动的发生、发展规律的学科,其研究成果可以帮助我们了解自身心理活动的规律,理解周围人的行为特点,帮助我们更好地适应多变的环境。而经济学是通过市场机制,研究资源配置问题的学科,可以帮助我们了解经济运行规律,有助于人们进行理性的选择与决策。由于基本假设及研究方法等方面存在的差异,心理学与经济学对同一问题的看法往往存在根本的不同。以决策为例,传统经济学认为人类的决策是受外界物质动机驱动的,是完全理性的,是以追求自我利益最大化为目的的。决策者在进行决策时,需要对所有可以得到的信息进行分析,针对众…
海洋科学研究15年回顾与展望

地球科学进展 , 2001, DOI: 10.11867/j.issn.1001-8166.2001.06.0871
Abstract:
气动阻尼对高层建筑横风向风振响应的影响

力学与实践 , 2007, DOI: 10.6052/1000-0992-2006-367
Abstract: 引入横风力谱模型,分析了某高宽比为6的方形截面高层建筑在不同地貌和风速条件下的横风向风振响应.同时考虑正气动阻尼的影响,获得该建筑在不同自振基频下的风振响应及气动阻尼影响的规律.分析结果表明,对于处于低粗糙度地貌并受较高风速作用的低频建筑物,当计算其横风向风振响应时,应适当考虑正气动阻尼的影响,使计算结果更具真实性.
两不等直径圆柱高雷诺数时均风力场的数值模拟

力学与实践 , 2010, DOI: 10.6052/1000-0992-lxysj2009-248
Abstract: 圆柱间气动干扰研究具有重要的理论和现实意义.尽管国内外开展了圆柱组合风效应的风洞试验研究,但主要针对等直径圆柱,并且雷诺数多为10$^{5}$以下.考虑到工程结构风场的高雷诺数特征,采用数值模拟方法,模拟两不等直径圆柱在串列、并列及交错排列下的高雷诺数($Re=4.5\times10^{5}$)时均绕流场.通过改变组合的间距和风向,分析探讨两柱阻力、升力及总风力的变化规律.
包装设计中艺术设计展开的原则与建议

包装工程 , 2013,
Abstract: 首先指出了在包装设计中艺术设计的展开需要有目的有意识地进行。论述了包装设计中艺术设计展开的两个主要原则:注重团队合作和进行准确的艺术定位。提出了在包装设计中艺术设计展开需要以市场适合为准,并应具备独特的性格特征,才能更好地满足消费者的需要。
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