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1.
文章以遗传论、精神动力论、学习论、特质论、社会文化及认知一情感系统理论为基础。利用系统科学中的系统论观点,对人格理论进行系统发展观分析。该观点将人格看作一个复杂的“大”系统,它包括外部系统和内部系统两部分。外部系统即外环境系统,内部系统则分为个体心理系统和个体行为系统,其核心是个体心理系统,它由认识系统、情意系统、自我系统及需要系统构成。人格的形成是内外两个系统相互作用、循环运动的结果。  相似文献   

2.
我国人体器官移植的社会支持系统研究   总被引:1,自引:0,他引:1  
供体来源不足严重制约了我国器官移植事业的发展。有鉴于此,建立一个非技术的人体器官移植的社会支持系统对促进我国器官移植事业的发展将具有重要意义。通过对该系统各组成部分如法律法规系统、组织管理系统、宣传教育系统、补偿系统的研究,旨在对我国器官移植事业的发展有所裨益。  相似文献   

3.
B2C电子商务中的消费者决策支持系统   总被引:1,自引:1,他引:0  
B2C电子商务环境下的决策支持系统主要包括专家系统,推荐系统和智能代理系统或者其组合等。其目标是帮助消费者发现和澄清需求,在网络海量的信息环境下发现和比较信息,筛选符合客户需要的产品,或者提供建议。该文回顾了近年来网上决策支持系统的研究进展,并对其在B2C电子商务中的应用前景和研究发展趋势进行了预测与展望  相似文献   

4.
The author presents a deduction system for Quantum Logic. This system is a combination of a natural deduction system and rules based on the relation of compatibility. This relation is the logical correspondant of the commutativity of observables in Quantum Mechanics or perpendicularity in Hilbert spaces.Contrary to the system proposed by Gibbins and Cutland, the natural deduction part of the system is pure: no algebraic artefact is added. The rules of the system are the rules of Classical Natural Deduction in which is added a control of contexts using the compatibility relation.The author uses his system to prove the following theorem: if propositions of a quantum logical propositional calculus system are mutually compatible, they form a classical subsystem.  相似文献   

5.
情绪活动对免疫系统的影响   总被引:1,自引:0,他引:1  
医学心理学新近研究表明,情绪状态及其所伴随的生理反应直接影响免疫系统的功能,积极情绪状态会增强免疫功能,而消极情绪状态则削弱免疫功能,且会提高人对疾病的易感性;情绪调节方式与免疫系统功能间存在着明显相关:积极的情绪调节有助于免疫功能的增强,而消极的情绪调节则导致免疫功能的减弱;情绪宣泄能够缓解创伤或压力事件对免疫功能的消极影响,而抑制消极体验则会导致免疫系统功能的降低,引发更为严重的身心健康问题。  相似文献   

6.
A running-wheel-movement-detection system is described for use with an IBM-compatible system and a serial mouse. It is an adaptation of a system developed for use on a Commodore 64. The IBM-compatible system provides obvious advantages in speed, memory, data storage, and programming ease over the earlier Commodore 64 system.  相似文献   

7.
This study was aimed at assessing a new computer-based system to promote task performance in three adults with severe developmental disabilities. The new system, which was small and battery powered, could provide auditory and vibratory prompts in addition to pictorial instructions concerning the task steps. To control for the effects of the computer-based system, the subjects were also exposed to a card system. The results showed that the subjects had a significantly higher level of correct performance on the tasks presented with the computer-based system than on the tasks presented with the card system. Two of the subjects, moreover, seemed to prefer the computer-based system to the card system. © 1998 John Wiley & Sons, Ltd.  相似文献   

8.
免疫系统是维持机体自身稳定的一个重要系统。从系统的功能、环境和信息方面阐述免疫系统优与非优的表现和关系;并提出由于免疫系统存在非优信息的特点,科研人员在对免疫系统认识过程中应客观、全面,在认识事物优的同时也应看到事物非优的一面。  相似文献   

9.
刘建平  巢传宣 《心理科学》2005,28(4):1007-1009
关于双语的存贮,一直存在着单独存贮说与共同存贮说之争。本文经理论分析和实证研究,认为:双语,是共同存贮,而不是单独存贮;并提出双语的新共同存贮模型。  相似文献   

10.
The PLATO interactive computer system is discussed as a fully developed large-scale CAI system. Both the hardware and software aspects of the system are discussed. The discussion of hardware includes the necessary equipment to operate a PLATO system and the flow of control during an interactive session on that system. The discussion of the software on the PLATO system focuses on the TUTOR lesson-authoring language. The aspects of the TUTOR language that facilitate display of material, student input and judging of input, and either student-initiated or author-initiated branching in the program are discussed.  相似文献   

11.
自我控制是个体为了达成具有长远利益的目标而有意识控制自身冲动行为的能力。双系统模型提出自我控制系统包含冲动系统与控制系统, 该理论适用于分析罪犯低自我控制的内部结构。罪犯冲动系统中充满极易激活的犯罪相关行为图式, 而控制系统却不足以生成抑制冲动行为的策略。未来可基于双系统模型, 整合已有研究深入考察罪犯自我控制系统的内部运作机制, 以及该模型在罪犯心理矫治中的实际应用, 而犯罪易感青少年群体则需要特别关注。  相似文献   

12.
This article proposes that most couples requesting therapy describe gender socialized patterns as part of their relationship issues. Adding a component to assessment derived from principles of strategic and systemic family therapies and post-modernist feminist psychology which examines the couple's gendered belief system context is described. The belief system context is identified as the family's epistemology about gendering at the family belief system and sociocultural belief system level contexts. Three dimensions of the gendered belief system and a method for assessing the functionality of the belief system are discussed.  相似文献   

13.
Based on system‐justification theory, we hypothesized that men and women would perform in accordance with gender stereotypes mainly when justification of the system is necessary. In this research, system‐justification motivation was triggered using a system‐dependency manipulation. Study 1 shows that when feeling highly (vs. less) dependent on the system, people endorsed system‐justifying beliefs more. In Study 2, men performed better in math than in verbal domains, while women showed the reverse pattern, but only when they felt highly dependent on the system. Similar results were obtained on performance self‐evaluation. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   

14.
巴西医疗保障体系   总被引:1,自引:0,他引:1  
从巴西医疗保障体系的建立、资金筹集和使用等方面介绍巴西医疗保障体系,重点关注巴西全民统一医疗制度。鉴于巴西与我国在卫生系统绩效和医疗保障制度改革中所面临的相似挑战,试图通过对巴西医疗保障体系比较详细地介绍及与我国进行简单的对比,总结成功经验、吸取教训为我国建立全民覆盖的医疗保障体系提供借鉴和参考。  相似文献   

15.
I have argued for the reality of a second law of infodynamics. That is, that the information carrying capacity in a system, as viewed from within, must continue to increase as long as the system supports internal observation. I will be concerned here with matters of scale, as well as with system senescence (rigidity produced by the asymptotic approach to maximum information storage within a system). My major categories derive from a view of system development, and are: immaturity, maturity and senescence. As an immature system grows in size, It deploys information over ever smaller scales as it transforms from the vagueness of immaturity toward ever more definite embodiment. This eventually results in an information overload, gradually eroding system adaptability as it increasingly inhibits the variety of system responses by limiting its ability to further qualify stored information;  相似文献   

16.
Jacob Neusner 《Religion》2013,43(1):58-68
Scripture, in particular the Pentateuch, forms the natural starting point for any inquiry into origins in Judaism. The question answered here derives from a simple fact: the Pentateuch is privileged within the Rabbinic system, which links as much of the Halakhah to the Pentateuchal law codes as it possibly can. So it is quite natural to treat Scripture as the base-line and the Halakhic category-formations as the variable, in seeking the origin of the system. But what happens when we treat the system as the base-line and Scripture as the variable? Then we see that the Halakhic system viewed as a coherent statement does not originate in Scripture. Scripture is not the origin of the Halakhah. Why not? Because of this paradox: Scripture is necessary for the Halakhic system. But Scripture is insufficient for the Halakhic system. The Halakhic system is necessary for Scripture. The Halakhic system is sufficient without Scripture. It requires only Scripture's facts ‐ and these on their own form no system.  相似文献   

17.
The authors developed a data-based profiling system in order to support offender profiling. The system stored incident records of prior offenders. Inputting offence details of an unsolved incident, a probability score was assigned to each prior offender in the system; the score represented the behavioral similarity with the unsolved incident. The system then ranked all offenders in the system according to the probability scores, and prioritized the high-ranked offenders as possible suspects. Moreover, the system inferred the characteristics of unknown offenders by accumulating characteristics of the high-ranked offenders. The system achieved promising accuracy, especially for linking crimes to perpetrators. In 45 out of 81 simulation trials, the target offenders were retrieved as a rank score of 1 from among 868 sex offenders.  相似文献   

18.
药物成瘾是一类精神及行为障碍, 涉及到中枢神经系统的病变。毒蕈碱受体(Muscarinic receptor, M受体)属于胆碱能受体, 分5种亚型。行为学研究表明, 干预M受体能有效影响药物成瘾行为, 但其神经机制还亟待探索。阿片类药物与精神活性药物均能激活中枢多巴胺系统, 而M受体与多巴胺系统在多个脑区产生了交互作用。其中激动M2及M4受体抑制了多巴胺系统功能, 而激动M5受体增强了多巴胺系统功能, 与干预M2、M4、M5受体对药物成瘾行为的影响相对应。以上证据提示, 干预M受体可能通过影响多巴胺系统对药物成瘾起作用。  相似文献   

19.
本文构造了直言推理的一个系统MA,内容包括直接推理和三段论,但未考虑单称命题。此系统实际上是名辞逻辑系统MZ的子系统,精确地说是关于类名及其否定和由它们形成的本辞的系统。文中证明了系统MA的可靠性和完全性,并提出了它的自然推理系统。  相似文献   

20.
Summary This paper evaluates the properties of cognitive modules and central systems as defined by Fodor (1983) against a set of empirical data from the domain of language processing. On the basis of results from normal and pathological language behavior the Fodorian dichotomy between domain-specific input systems and general central systems is rejected. Instead a model of cognitive processes is proposed which assumes three qualitative different types of system: a general system similar to that defined by Fodor, a domain-specific system that represents knowledge in procedural form, called input system, and a domain-specific system that respresents knowledge in declarative form and serves as an interface between the input system and the central system. These interface systems represent the same knowledge domain as their corresponding input systems, but in a different format. As the representational format of these interface systems is declarative, it allows for direct communication with the central system whose representational format is propositional by definition.  相似文献   

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