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171.
以403名企业新员工为调查对象,使用Lisrel8.20对新员工入职期望问卷(NPEQ)的结构进行验证,并建立了入职期望产生的结构方程模型。结果显示:①入职期望三维度结构得到初步验证,NPEQ具有良好的结构效度。②工作、团队和企业期望之间存在显著正相关,工作期望是入职期望中最重要的维度。③在校经历对工作期望有正向的影响作用,自身压力对工作期望有负向的影响作用;团队期望受在校经历和企业期望的直接影响;企业期望同时受到招聘过程、在校经历、自身压力和他人期望的影响。 相似文献
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"火神庙"非祆庙辨 总被引:1,自引:0,他引:1
入华火袄教研究领域的部分学者在论及宋元以后的火祆教遗痕时,不同程度地存在着将祆神与中国传统火神相混淆的情况.这种误解最初始自我国火袄教研究的奠基者陈垣先生,但遗憾的是,后来的研究者不但没有将陈垣先生的这一未及深入研究的判断予以厘清,部分学者反而完全混淆了袄神与中国传统火神的区别,以致于将方志文献中所见中国传统的火神庙误作祆庙了.本文结合文献资料对此进行了详细考辨,指出宋元以后祆神的内涵虽然发生了很大变化,但人们并没有将其与中国传统的火神相混淆,明清方志文献中所见的火神庙实是祭祀中国传统火神的场所,与祆神祆庙无涉.学者们实是因自身认识不足而致误,本文因而进一步分析了致误的原因. 相似文献
174.
Newell BR Wong KY Cheung JC Rakow T 《Quarterly journal of experimental psychology (2006)》2009,62(4):707-732
This paper examines controversial claims about the merit of "unconscious thought" for making complex decisions. In four experiments, participants were presented with complex decisions and were asked to choose the best option immediately, after a period of conscious deliberation, or after a period of distraction (said to encourage "unconscious thought processes"). In all experiments the majority of participants chose the option predicted by their own subjective attribute weighting scores, regardless of the mode of thought employed. There was little evidence for the superiority of choices made "unconsciously", but some evidence that conscious deliberation can lead to better choices. The final experiment suggested that the task is best conceptualized as one involving "online judgement" rather than one in which decisions are made after periods of deliberation or distraction. The results suggest that we should be cautious in accepting the advice to "stop thinking" about complex decisions. 相似文献
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在科学与宗教的关系上,时下学界的时髦说法是"借助于相关力量来平衡现代科学技术的发展,克服科学主义所造成的文化困境",认为"现代文明的一个突出特征就在于,随着现代科技文明‘这种 相似文献
178.
基本情绪理论(basic emotion theory)是情绪科学领域最具代表性的理论, 该理论认为人类情绪是由有限的几种基本情绪组成的, 如恐惧、愤怒、喜悦、悲伤等。基本情绪是为了完成基本生命任务(fundamental life task)进化而来的, 每一种基本情绪都有独特的神经结构和生理基础。尽管基本情绪理论被广泛接受, 但是对于基本情绪的种类却莫衷一是。近几十年来, 许多fMRI研究试图确定各种基本情绪的独特神经结构基础, 而且取得了许多重要发现, 比如厌恶和脑岛有关, 悲伤和前扣带回有关, 杏仁核是与恐惧有关的重要边缘结构等。但是, 最近有人进行了元分析研究, 发现许多基本情绪存在混淆的大脑区域, 因此对基本情绪的特定脑区理论提出质疑, 甚至否定基本情绪理论。通过对基本情绪及其神经基础的探讨, 以及对基本情绪理论的最新功能性磁共振成像研究进行梳理分析, 提出有关基本情绪理论的争论来源于基本情绪种类的确定, 因为许多所谓的不同基本情绪实际上是同一种基本情绪, 提出人类可能只有3种基本情绪。未来研究可以利用机器视觉技术进一步推动基本情绪脑影像研究。 相似文献
179.
Multidimensional CAT Item Selection Methods for Domain Scores and Composite Scores: Theory and Applications 总被引:1,自引:0,他引:1
Lihua Yao 《Psychometrika》2012,77(3):495-523
Multidimensional computer adaptive testing (MCAT) can provide higher precision and reliability or reduce test length when compared with unidimensional CAT or with the paper-and-pencil test. This study compared five item selection procedures in the MCAT framework for both domain scores and overall scores through simulation by varying the structure of item pools, the population distribution of the simulees, the number of items selected, and the content area. The existing procedures such as Volume (Segall in Psychometrika, 61:331?C354, 1996), Kullback?CLeibler information (Veldkamp & van?der Linden in Psychometrika 67:575?C588, 2002), Minimize the error variance of the linear combination (van?der Linden in J. Educ. Behav. Stat. 24:398?C412, 1999), and Minimum Angle (Reckase in Multidimensional item response theory, Springer, New York, 2009) are compared to a new procedure, Minimize the error variance of the composite score with the optimized weight, proposed for the first time in this study. The intent is to find an item selection procedure that yields higher precisions for both the domain and composite abilities and a higher percentage of selected items from the item pool. The comparison is performed by examining the absolute bias, correlation, test reliability, time used, and item usage. Three sets of item pools are used with the item parameters estimated from real live CAT data. Results show that Volume and Minimum Angle performed similarly, balancing information for all content areas, while the other three procedures performed similarly, with a high precision for both domain and overall scores when selecting items with the required number of items for each domain. The new item selection procedure has the highest percentage of item usage. Moreover, for the overall score, it produces similar or even better results compared to those from the method that selects items favoring the general dimension using the general model (Segall in Psychometrika 66:79?C97, 2001); the general dimension method has low precision for the domain scores. In addition to the simulation study, the mathematical theories for certain procedures are derived. The theories are confirmed by the simulation applications. 相似文献
180.
Meifen Wei Tsun‐Yao Ku Hwei‐Jane Chen Nathaniel Wade Kelly Yu‐Hsin Liao Gwo‐Jen Guo 《Counseling and values》2012,57(2):162-180
This study examined whether attachment to God moderated the relation between perceived stress and well‐being (i.e., life satisfaction and positive affect) among 183 Chinese Christian international students and immigrants. Results showed significant main effects of (a) perceived stress on life satisfaction and (b) secure attachment to God and avoidant attachment to God on life satisfaction and positive affect. There was a significant interaction of perceived stress and avoidant attachment to God on life satisfaction. Specifically, high avoidant attachment to God exacerbated the association between perceived stress and life satisfaction, whereas low avoidant attachment to God buffered the association between perceived stress and life satisfaction. 相似文献