铁路装卸系统人力资源组合的研究

依据管理心理学的理论提出了人力资源优化组合的两阶段假设,使之形成可控制的操作程序。在铁路苏州装卸车间进行实验处理并选择情况相似的Ｎ站为比较组。实验前后苏州装卸车间和比较组之间都发生了明显的变化,运用《班组群体社会心理气氛调查表》测试职工的成就感、温暖感、舒适感等心理感受与劳动态度有关因素的认知水平等各项指标实控两组都有较其显著性差异。优化组合的企业职工的经济收入有了较大幅度地增加,企业的社会效益和经济效益明显提高。     

麦金太尔美德思想的新进展

麦金太尔是和当代西方著名的哲学家哈贝马斯、罗尔斯等齐名的哲学家和伦理学家,是当代西方美德伦理学派的中心人物,也是我国学术界熟知的学者.麦金太尔在20世纪的重要影响是从1981年出版名著<追寻美德>开始的.自此至1990年,他又连续发表了<谁之正义?何种合理性?>和<三种对立的道德探究观>,形成了他对现代西方伦理困境反思的三部曲.1999年,他在70岁高龄又推出了重要新作<依赖性的理性动物--人为什么需要美德>(Dependent Rational Animals--Why Human Beings Need Virtue).在这本书中,他从人类生物学形而上学意义上将美德立足于人天生的脆弱性与依赖性存在状态,并赋予美德以新的功能.     

先秦时期黄帝祭祀活动之微探

在礼制发达的夏商周时期,作为始祖的黄帝受到隆重祭祀。春秋战国时期,随着社会的剧烈变革,黄帝祭祀的意义发生了变化,宗教意义淡化,而政治和社会意义上升。表现在“黄学”的出现、黄帝被作为天帝之一来祭祀以及把功德作为确定祭祀对象的标准三个方面。     

情感启动行为研究概述

在西方心理学界,情感启动的研究是近20年来的一个比较活跃的研究领域,研究者们采用多种实验任务和研究方法进行了大量实验,取得了一定的研究成果,证明了人的态度能够被自动激活,并提出了三种对情感启动效应的理论解释：激活扩散机制,反应冲突机制,情感匹配机制。但到目前为止,不同的研究之间仍然存在着一定的分歧。今后的研究应该重点探讨评价自动激活的内在机制,从而促进情感启动的无意识研究。     

创造性的公众观的调查研究（Ⅱ）——关于影响创造性的因素

本研究采用调查分析的方法,在预调查的基础上,编制问卷对影响创造性的因素的公众观进行了调查研究,结果发现：1．公众对影响创造性的诸因素的重要性的看法存在差异。2．公众的年龄,教育程度对影响创造性的因素的看法总体影响显著。3．公众的性别、年龄、教育程度对影响创造性的因素的看法总体交互作用显著。4．公众对影响创造性的某些因素的看法分别受性别、年龄、教育程度影响显著。5．公众性别、年龄、教育程度对影响创造性的某些因素的看法交互作用显著。     

Retrieval of concrete words involves more contextual information than abstract words: multiple components for the concreteness effect

The current study used the directed forgetting paradigm in implicit and explicit memory to investigate the concreteness effect. Event-related potentials (ERPs) were recorded to explore the neural basis of this phenomenon. The behavioral results showed a clear concreteness effect in both implicit and explicit memory tests; participants responded significantly faster to concrete words than to abstract words. The ERP results revealed a concreteness effect (N400) in both the encoding and retrieval phases. In addition, behavioral and ERP results showed an interaction between word concreteness and memory instruction (to-be-forgotten vs. to-be-remembered) in the late epoch of the explicit retrieval phase, revealing a significant concreteness effect only under the to-be-remembered instruction condition. This concreteness effect was realized as an increased P600-like component in response to concrete words relative to abstract words, likely reflecting retrieval of contextual details. The time course of the concreteness effect suggests advantages of concrete words over abstract words due to greater contextual information.     

时距加工的记忆负荷效应

为了探索非时间任务短时记忆加工对不同长度时距加工的影响是否一致,本研究采用双任务范式,操纵时距编码阶段的短时记忆加工负荷,以平均复制时距为因变量指标,考察了非时间任务短时记忆加工对1-6秒时距加工的影响。结果发现,1秒、2秒及3秒的平均复制长度不随记忆负荷的大小而变化,4秒、5秒及6秒的平均复制长度随着记忆负荷变大而缩短。这意味着非时间短时记忆对时距加工影响具有选择性。     

The hard-won benefits of familiarity in visual search: naturally familiar brand logos are found faster

Familiar items are found faster than unfamiliar ones in visual search tasks. This effect has important implications for cognitive theory, because it may reveal how mental representations of commonly encountered items are changed by experience to optimize performance. It remains unknown, however, whether everyday items with moderate levels of exposure would show benefits in visual search, and if so, what kind of experience would be required to produce them. Here, we tested whether familiar product logos were searched for faster than unfamiliar ones, and also familiarized subjects with previously unfamiliar logos. Subjects searched for preexperimentally familiar and unfamiliar logos, half of which were familiarized in the laboratory, amongst other, unfamiliar distractor logos. In three experiments, we used an N-back-like familiarization task, and in four others we used a task that asked detailed questions about the perceptual aspects of the logos. The number of familiarization exposures ranged from 30 to 84 per logo across experiments, with two experiments involving across-day familiarization. Preexperimentally familiar target logos were searched for faster than were unfamiliar, nonfamiliarized logos, by 8 % on average. This difference was reliable in all seven experiments. However, familiarization had little or no effect on search speeds; its average effect was to improve search times by 0.7 %, and its effect was significant in only one of the seven experiments. If priming, mere exposure, episodic memory, or relatively modest familiarity were responsible for familiarity’s effects on search, then performance should have improved following familiarization. Our results suggest that the search-related advantage of familiar logos does not develop easily or rapidly.     

略论汉代墓室建筑的伦理意蕴

作为灵魂不灭思想和祖宗崇拜的产物,墓葬自产生以来便得到世人的重视,这在诸子尤其是儒家孝悌观念影响深厚的汉代社会尤其如此。汉代墓室建筑的形制、构造、装饰特征等,反映了人们对于死后世界的一种认识,表达的是生者对死者的尊重和追思,反映了汉代社会生活中的等级观念、生死观念和孝敬观念。     

Modeling Concordance Correlation Coefficient for Longitudinal Study Data

Measures of agreement are used in a wide range of behavioral, biomedical, psychosocial, and health-care related research to assess reliability of diagnostic test, psychometric properties of instrument, fidelity of psychosocial intervention, and accuracy of proxy outcome. The concordance correlation coefficient (CCC) is a popular measure of agreement for continuous outcomes. In modern-day applications, data are often clustered, making inference difficult to perform using existing methods. In addition, as longitudinal study designs become increasingly popular, missing data have become a serious issue, and the lack of methods to systematically address this problem has hampered the progress of research in the aforementioned fields. In this paper, we develop a novel approach to tackle the complexities involved in addressing missing data and other related issues for performing CCC analysis within a longitudinal data setting. The approach is illustrated with both real and simulated data.