群体决策中的知识构建过程

群体决策作为管理活动的一个重要内容一直是许多学科研究的重点。在决策过程中,决策者如何利用、整合信息,从而修改其原有的认知模式,重新构建后续加工模式,即决策者在决策过程中如何进行知识构建越来越受到研究者的关注。该文从影响知识构建的因素、决策构建过程及决策绩效等方面考察了以往与群体决策中知识构建过程相关的研究,并总结了目前知识构建研究中使用的测量方法和指标     

Understanding Hope. Persons in the Process of Dying

Changes both within the profession of psychoanalysis and in society as a whole have affected our psychoanalytic training programs and presented new ethical challenges. Whereas in earlier decades training programs needed to be concerned primarily about the inviolability of the training analysis and the choice of appropriate analytic candidates, today there is little support for psychoanalysis as a treatment modality. Institutes are experiencing greater competition in attracting quality candidates and in providing them with adequate training experiences. This strain encourages institutes to operate in unethical ways to attract candidates. On the other hand, within the profession itself we are experiencing much theoretical ferment and the increasing feminization of the profession. These changes are affecting our training institutes and our ethical values in both positive and negative ways.     

群体过程与互动分析系统

群体过程由各种行动和行为反应组成,具有动态性和复杂性。以往研究根据群体均衡理论、功能观点或时间理论等分别开发了各种基于研究者视角的群体互动过程观察分析系统。但很多研究结论并不一致,主要原因在于各个分析系统的关注点不同。本研究从信效度、理论基础、分析对象以及编码难易等角度总结了各个系统的优点和不足,并进一步提出未来研究可能的方向：构建适当的群体决策动态实验任务、明确群体过程作用机制、以及开发运用于实践的群体互动过程分析系统。     

Constructive Empiricism and the Closure Problem

In this paper I articulate a fictionalist solution to the closure problem that affects constructive empiricism. Relying on Stephen Yablo’s recent study of closure puzzles, I show how we can partition the content of a theory in terms of its truthmakers and claim that a constructive empiricist can believe that all the observable conditions that are necessary to make a part of her theory true obtain and remain agnostic about whether or not the other truthmakers for the other parts of her theory obtain. This can be done even though she asserts her theory as if it was wholly true.     

Constructive Empiricism and the Vices of Voluntarism

Abstract

Constructive empiricism – as formulated by Bas van Fraassen – makes no epistemological claims about the nature of science. Rather, it is a view about the aim of science, to be situated within van Fraassen’s broader voluntarist epistemology. Yet while this epistemically minimalist framework may have various advantages in defending the epistemic relevance of constructive empiricism, I show how it also has various disadvantages in maintaining its internal coherence.     

内地与香港中学生同伴交往情境中的心理理解

主要考察中学生心理理解能力上的个体差异.采用集体施测纸笔作答调查问卷.通过他们在具有代表性的同伴交往事件问题上的回答,了解他们对自身和他人被同伴接纳或拒绝事件的归因和解释.内地的447名中学生和香港的600名中学生参加了调查.结果表明,内地青少年比香港青少年更可能用客观原因解释社会交往事件.在对社会交往事件主观原因解释上两地中学生存在发展上的差异.对两地青少年而言,对自身负性事件的再次交往意愿显著低于自身正性事件,而香港青少年在自身负性事件上更低.总体上内地青少年的再次交往意愿高于香港青少年.对于内地青少年而言,在他人正性和自身正性事件中对情绪的评定没有差异,而对他人负性事件和自身负性事件的情绪评定有显著差异;但对于香港青少年来说,无论是他人正性自身正性事件还是他人负性自身负性事件,情绪评定都有显著差异.     

Deconstructive and Constructive Dynamics in the Clinical Process: A Step Further in the Validation of the Two-Stage Semiotic Model

The two-stage semiotic model (TSSM) suggests that the basic dynamics of a psychotherapy process could be described in terms of alternation of two different processes aimed respectively at constraining patients’ meanings regulating experience and action (deconstructive process) and at supporting the elaboration of innovative meanings (constructive process). The present case study tests the specificity of each of these processes in terms of clinically relevant features detected at interpersonal, intrapsychical, and clinical levels. A 76-session good-outcome psychodynamic treatment was studied. The results enable constructive and deconstructive sessions to be differentiated in terms of interaction modalities and the patient's modalities of thinking. This is consistent with the TSSM hypothesis that the constructive and deconstructive sessions are composed of qualitatively different clinical processes.     

论成纤维细胞在创面愈合中作用的认识历程

成纤维细胞对创面愈合作用的演变及进展是循环往复、以至无穷的过程,经过了“实践、认识、再实践、再认识”.本文详细介绍了成纤维细胞的发现史、成纤维细胞与创面愈合关系的初步探索、成纤维细胞对创面愈合的临床实践以及规颈.最后着重提出,未来成纤维细胞对创面愈合实践应用取得突破的三个关键点:基因工程、成纤维细胞胶原凝胶和干细胞.     

Participants' Understanding of the Process of Psychological Research: Informed Consent

Sixty-five undergraduates participating in a wide range of psychological research experiments were interviewed in depth about their research experiences and their views on the process of informed consent. Overall, 32% of research experiences were characterized positively and 41 % were characterized negatively. One major theme of the negative experiences was that experiments were perceived as too invasive, suggesting incomplete explication of negative aspects of research during the informed consent process. Informed consent experiences were viewed positively 80% of the time. However, most of the participants had a limited view of the purpose of informed consent: Less than 20% viewed the process as a decision point. Results suggest a number of common pitfalls to standard informed consent practices that have not generally been recognized. Results are discussed in terms of both ethical and methodological implications. Suggestions for improving the informed consent process are also provided.     

Understanding the Ageing Process: A Developmental Perspective of the Psychosocial and Spiritual Dimensions

SUMMARY

This chapter describes a perspective of psychosocial and spiritual development in the later years of life. It outlines a study of nurses conducted in six nursing homes using pre and post workshop tests to identify changes in nurses' assignment of a list of behaviours as psychosocial or spiritual. Use of SPSS found significant changes between the pre and post tests. Pre workshop tests only identified items as spiritual if they included the word God, or Bible. Results from this study highlight the potential role for nurses in aged care to provide spiritual care as part of holistic care. It also highlights the fact that many nurses feel ill prepared for this role.     

TSUNAMI: Simultaneous Understanding,Answering, and Memory Interaction for Questions

Question processing involves parsing, memory retrieval, question categorization, initiation of appropriate answer-retrieval heuristics, answer formulation, and output. Computational and psychological models have traditionally treated these processes as separate, sequential, independent, and in pursuit of a single answer type at a time. Here this view is challenged and the implications of a theory in which question processes operate simultaneously on multiple question interpretations are explored. A highly interactive model is described in which an expectation-driven parser generates multiple question candidates, including partially-specified candidates. Question candidates act as constraints for a matcher which activates memory items. An answer retrieval process examines question candidates and the active portions of memory in an attempt to generate answer candidates. Answer candidates are examined by an output process that derives the final answer. These processes run simultaneously and interact. Three experiments on human question answering are also described which provide evidence that working memory load during question reading is affected by processes related to answer retrieval.     

功能性近红外光谱技术在社会互动脑机制研究中的应用

功能性近红外光谱技术是一种以大脑组织中的血容和血氧为信息载体,通过测量大脑皮层中血容和血氧的分布和变化情况来了解局部脑活动的技术手段。近年来该技术在双脑研究非言语互动、言语互动、混合互动等社会互动脑机制领域做出了重要贡献。为了更清晰地揭示自然情境中社会互动的神经机制,未来尚需进一步改进近红外光谱技术本身,开发有效的数据分析方法,细化互动任务类型,丰富完善实验范式,促进多种脑成像技术的融合。     

再生障碍性贫血发病机制认识的发展与启示

再生障碍性贫血的发病机制已经突破了“种子”、“土壤”、“虫子”学说,并沿着“免疫异常”理论进入“自身免疫病”理论。同时这是一个科学思维付诸实践不断探索的过程。大量证据表明再生障碍性贫血是一种自身免疫病,它应该符合自身免疫病的共性,这一认识开阔了人们的视野,使人们能在更高的层面上考察原来的事物。     

再生障碍性贫血发病机制认识的发展与启示

再生障碍性贫血的发病机制已经突破了"种子"、"土壤"、"虫子"学说,并沿着"免疫异常"理论进入"自身免疫病"理论.同时这是一个科学思维付诸实践不断探索的过程.大量证据表明再生障碍性贫血是一种自身免疫病,它应该符合自身免疫病的共性,这一认识开阔了人们的视野,使人们能在更高的层面上考察原来的事物.     

Understanding Native-American Values: Process and Content Concerns for Counselors

Counselors have the responsibility to consider Native Americans' values from both content and process emphases when counseling clients from this group.     

Group Counseling Children of Divorce in the Elementary Schools: Understanding Process and Technique

One approach to counseling the children of divorced or separated parents includes the children in peer-group counseling sessions. The authors offer guidelines and techniques for elementary school counselors in establishing such a group-counseling program.