Serious metaphysics and the vindication of reductions

What would be sufficient to show of some apparently higher-level property that it is ‘nothing over and above’ some complex configuration of more basic properties? This paper defends a new method for justifying reductions by demonstrating its comparative advantages over two methods recently defended in the literature. Unlike its rivals, what I’ll call “the semantic method” makes a reduction’s truth epistemically transparent without relying on conceptual analyses.     

Hans-Georg Gadamer “The Incapacity for Conversation” (1972)

In his 1972 essay “The Incapacity for Conversation” (“Die Unfähigkeit zum Gespräch”) Gadamer takes up the question of whether changes in society have made it such that we are losing our ability to participate in dialogue. By the end of the essay he argues that this is not the case and that the claim that someone is incapable of dialogue is merely an excuse for not listening to the other person. Over the course of the essay Gadamer provides a clarification of what exactly counts as a conversation and of how conversation is connected to friendship.     

童年中期同伴关系的变化对孤独感的影响

在一年期间追踪调查了412名3、4、5年级儿童,探讨了同伴关系变化对孤独感的影响。结果表明:对于男孩而言,友谊质量上升,1年后测得的孤独感显著降低;友谊质量下降,1年后测得的孤独感显著增强。对于女孩而言,社交自我知觉下降,其1年后的孤独感显著增强;社交自我知觉稳定组的孤独感显著降低,社交自我知觉上升组的孤独感最低。同伴关系的变化对孤独感的影响因性别而异。     

初中生友谊认知的类型特点

本研究在已有理论及开放式问卷基础上首先确定友谊认知的初步结构,采用探索性因素分析调整结构并筛选题目,最终确定友谊认知问卷的4个维度。验证性因素分析表明,自编的友谊认知问卷具有较好的结构效度,其他各项信效度指标也均达到心理测量学的要求。另外,聚类分析表明可以把初中生的友谊认知划分为重情感-重兴趣、重情感-轻兴趣和情感淡漠-轻兴趣3种类型。     

家属代替知情同意的现状调查

为了解家属代替知情同意的现状, 剖析导致家属成为知情同意权行使主体的现实原因, 随机选取215份临床知情同意书, 记录分析其签署人, 并对相关患者、家属、主管医生进行调查或访谈。结果显示, 家属代替知情同意的发生率为6.0%, 主要发生于老年、经济不独立、生活不能自理、就诊于急诊和不愿知情的患者。表明家属代替知情同意现象依然存在, 仅依靠修改法律条文维护患者权益作用有限, 提高养老和医疗保障、设置医院内司法干预制度可能是有效措施。     

Social support processes in early childhood friendship: A comparative study of ecological congruences in enacted support

Examined congruences between children's friendships and classroom social ecologies in three distinct settings, and poses that such congruences or social adaptations are aptly characterized as a process of enacted social support; i.e., an interpersonal transaction involving the reduction or evasion of stress. Data were derived from Corsaro's recent ethnographics of children's friendship and peer culture in a University Preschool (Corsaro, 1985) and Head Start center (Corsaro, 1994), and from Rizzo's (1989) ethnography of friendship development among first-grade children. Despite vast differences across settings, the nature and activities of children's friendships appeared consistently linked with specific organizational features in their life-worlds and in this way may constitute significant interpersonal and individual adaptations to that world. In this view, friendship is best seen not as a static entity, which children appropriate in a consistent fashion, but as a general and malleable concept, which they modify and use in a collaborative fashion to address shared psychosocial concerns. Findings are related to research on the link between perceived and enacted support, and on the interplay between relational and social support processes.     

Inference to the Best Explanation

The common role of research programs in science and religion is now widely accepted. The next step in the methodology debate is to specify more concretely the shared standards for adequate explanations. The article presents a detailed account of the method of inference to the best explanation and gives examples of how the method can structure the philosophical and theological interaction with science. The resulting approach dispenses with deductive and inductive proofs of religious propositions and limits itself to initially plausible hypotheses that are to be assessed according to their explanatory power. Only when a domain of data and a particular explanatory task have been specified can any serious claim be made that religious theories are equal or superior to their naturalistic alternatives.     

On classifying abduction

We can witness the recent surge of interest in classifying different patterns or types of abduction. Many philosophers have suggested their own classifications emphasizing different aspects of abduction. Such a development is remarkable, in view of the fact that until quite recently the focus of the research on Peircean abduction was to identify its logical form. Another agenda in the recent attempts to classify abduction is whether to allow non-explanatory abductions. In order to resolve these two closely related issues, I propose to examine how Peirce would have responded to them. In particular, I suggest to do this in connection with Peirce's another life-long project, the classification of sciences. In this examination, it will be shown that Peirce struggled with the problem of conflating induction and abduction. I shall discuss how this problem influenced both Peirce's views on the interrelationship between abduction, deduction, and induction on the one hand, and his many classifications of sciences on the other. Also, the implication of the fundamental change in Peirce's views of abduction, deduction, and induction to the problem of the classification of sciences will be uncovered. Finally, I shall discuss whether inference to the best explanation is abduction. Insofar as this problem has bearing on the two controversial issues in classifying abduction, my negative answer will demonstrate that classifying abduction is yet to get off the ground.     

同伴关系与攻击行为稳定性的关系研究

研究采用同伴提名法、友谊质量问卷和班级戏剧量表,对430名小学3至5年级的儿童进行了为期一年的追踪调查,在此基础上考察了攻击行为的不同发展轨迹与同伴关系之间的联系.结果表明,不同的攻击行为发展轨迹在社会喜好上的主效应显著,但是在友谊质量上的差异不显著,具体来说:(1)不同外部攻击亚组之间在社会喜好变化趋势上存在显著差异,相对于先低后高组、持续高组和持续低组,先高后低组的社会喜好存在显著的上升趋势;相对于持续低组和持续高组,先低后高组存在显著的下降趋势.(2)不同关系攻击亚组之间在社会喜好变化趋势上存在显著差异,相对于先高后低组、持续低组和持续高组,先低后高组的社会喜好得分存在显著的下降趋势.