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151.
短时作业中警戒绩效影响因素的实验研究:兼用信号检测论分析 总被引:1,自引:0,他引:1
本文研究了短时(1小时内)作业中警戒绩效的一些影响因素。实验采用EP710警戒仪,研究了短时作业中时间、信号密度(信噪比)以及信号显著性(占空比)对警戒绩效的影响。使用的方法为信号检测论。因变量指标为辨别力指数d’和判断标准B。结果发现,作业时间和占空比对警戒绩效没有影响,信噪比对辨别力指数d’有影响但对判断标准B没有影响。结果提示,在短时作业中,信噪比对警戒绩效起显著作用. 相似文献
152.
学习不良儿童的家庭心理环境,父母教养方式及其与社会性发展的关系 总被引:38,自引:3,他引:35
从2308名10—15岁儿童中选取429名被试的研究结果表明.一般儿童的家庭心理环境、父母教养方式大大优于学习不良儿童,这些家庭资源与学习不良儿童的社会交往、自我概念和社会行为等有着密切的联系,说明家庭心理环境、父母教养方式对学习不良儿童社会性发展产生着重要作用。 相似文献
153.
There is a common-sense view of language, which is held by Wittgenstein, Strawson Dummett, Searle, Putnam, Lewis, Wiggins,
and others. According to this view a language consists of conventions, it is rule-governed, rules are conventionalised, a
language is learnt, there are general learning mechanisms in the brain, and so on. I shall call this view the ‘ordinary language’
view of language. Chomsky’s attitude towards this view of language has been rather negative, and his rejection of it is a
major motivation for the development of his own theory. In this paper I shall review Chomsky’s long-standing criticisms. I
shall show that (1)Chomsky’s argument does not constitute a dismissal of the ‘ordinarylanguage’ view of language, (2) Chomsky’s
conclusions about language do not follow from his argument, and (3) the ‘ordinary language’ view actually points to a promising
way for us to understand the true nature of language and mind.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
154.
Jean‐Pierre Marquis 《国际科学哲学研究》1999,13(3):245-259
In this paper, I introduce and examine the notion of “mathematical engineering” and its impact on mathematical change. Mathematical engineering is an important part of contemporary mathematics and it roughly consists of the “construction” and development of various machines, probes and instruments used in numerous mathematical fields. As an example of such constructions, I briefly present the basic steps and properties of homology theory. I then try to show that this aspect of contemporary mathematics has important consequences on our conception of mathematical knowledge, in particular mathematical growth. 相似文献
155.
156.
157.
Małgorzata M. Puchalska‐Wasyl 《International journal of psychology》2018,53(1):58-65
Negotiators more distanced from the negotiated goal more often exhibit integrative behavior, which maximizes both their individual and joint outcomes. Based on the assumption of an analogy between interpersonal negotiations and internal dialogs simulating social relationships, an experiment was carried out. It aimed to verify if psychological distance (proximal vs. distant perspective on the situation enacted in an internal dialog) affects the processes of integration and confrontation and, consequently, increases the frequency of integrative dialogs. Data from 115 participants (56 women) were analyzed. An increase in psychological distance was found to reduce the intensity of the confrontation process and to cause an increase in the number of integrative internal dialogs. 相似文献
158.
Testing a model of codependency for college students in Taiwan based on Bowen's concept of differentiation
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Shih‐Hua Chang 《International journal of psychology》2018,53(2):107-116
The purpose of this study was to test a model of codependency based on Bowen's concept of differentiation for college students in Taiwan. The relations between family‐of‐origin dysfunction, differentiation of self, codependency traits and related symptoms including low self‐esteem, relationship distress and psychological adjustment problems were examined. Data were collected from 567 college students from 2 large, urban universities in northern Taiwan. Results indicated a significantly negative relationship between levels of codependency and self‐differentiation and that self‐differentiation partially mediated the relationship between family‐of‐origin dysfunction and codependency. The implications of these findings for counselling Taiwanese college students who experience codependency traits and related symptoms as well as suggestions for future research are discussed. 相似文献
159.
Chinese children's imaginary companions: Relations with peer relationships and social competence
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Qiyi Lin Hong Fu Yingjia Wan Nan Zhou Hui Xu 《International journal of psychology》2018,53(5):388-396
We investigated relationships between Chinese children's imaginary companions (ICs) and peer relationships and social competence in 160 children, aged 5–6 years old. Children and their mothers participated in the interviews regarding the details of the children's ICs, including the type of the companion and the quality of the child–IC relationship. Peer relationships were assessed using sociometric nomination and perceived popularity nomination. Teachers rated children's social competence. Here, 55 children (34.3%) were deemed to have engaged in imaginary companion play. There was no relationship between imaginary companion types and child–IC relationship qualities. Children with invisible friends received more positive nominations than children with personified objects. Children with egalitarian relationships received more positive nominations and popularity nominations, but fewer negative nominations and unpopularity nominations than children with hierarchical relationships. Compared with children with hierarchical relationships, teachers rated the children with egalitarian relationships higher in social competence. The results suggest that imaginary companion types and relationship qualities may represent different dimensions of imaginary companions, calling attentions to the different mechanisms underlying imaginary companion types and relationship qualities with respect to social functioning. 相似文献
160.
Rethinking the Great Commission: Incorporation of Akan Indigenous Symbols into Christian Worship
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Symbols are communicative tools with performative functions in all cultures. Apart from their decorative functions, non‐Christian symbols adopted into Christianity have had a tremendous impact on Christian life since the early times, especially in liturgical practices. Through Western missionary activities, Ghana inherited Christian biblical‐liturgical art as has been developed in the home countries of the missionaries. However, since the 1960s Adinkra symbols have been incorporated into Christian worship and theology, receiving attention within secular and religious circles because of their communicative potential. On the religious level, some churches have adopted them as logos or incorporated them into architectural designs and liturgical art. This paper seeks to investigate what motivates various missions to choose particular Adinkra symbol(s) and what they hope to achieve with them. Furthermore, it attempts a theological reflection on the communicative potential of artefacts in Ghanaian Christianity as a response to the “Great Commission. “We approach the subject from a historical, contextual, and theological perspective, using selected Roman Catholic and Methodist churches in Ghana as case studies. The study employed unstructured in‐depth interviews and photo elicitations to trace the relationship between visual arts and religion, with particular emphasis on Christian visual arts and how they have informed Christianity in Ghana. 相似文献