公共管理:治理模式及其构建

对社会治理模式的概念分析及回溯表明,在西方国家的新公共管理运动背景下,特别是在中国以建设服务型政府为目标的行政改革中,作为社会治理模式的公共管理理论已经形成.在这一理论中,公共管理作为一种新型的社会治理模式,是建立在服务精神和服务原则基础上的服务型社会治理模式,它以信任-合作机制的生成为基本特征,具有"服务-信任-合作"三位一体的关系图式.     

卒中单元——中国未来卒中医疗的起点

卒中单元是脑血管病管理的新模式,是目前脑血管病临床治疗最为有效的方法。研究证明：卒中单元能有效地降低急性卒中患者的病死率,减少并发症,提高卒中后生活质量,缩短住院时间。而我国脑血管病的主要医疗模式是以药物为主的治疗方式,建立有中国特色的卒中单元是目前脑血管病临床实践的当务之急。     

Adolescent Internet usage in Taiwan: exploring gender differences

The purpose of this study was to explore gender differences in adolescent Internet accessibility, motives for use, and online activities in Taiwan; 629 5th and 6th graders were surveyed. Findings revealed that the gap in gender differences with regard to Internet use has decreased in this generation. Even though the Internet is the most recent form of major media in the world, it has become the second most important medium as perceived by boys and girls. No gender difference was found in adolescents' motives for using the Internet.The ranking of relative importance of motives for adolescents going online was searching for information, followed by socializing, and boredom avoidance for both boys and girls. However, a gender difference in online activities seems to persist. Searching for homework information and playing games were the most popular online activities for all adolescents. However, while girls tended to view the Internet more as a means of searching for information and e-mailing friends, boys tended to use it more for playing games and down-loading software.     

Bayesian generic priors for causal learning

The article presents a Bayesian model of causal learning that incorporates generic priors--systematic assumptions about abstract properties of a system of cause-effect relations. The proposed generic priors for causal learning favor sparse and strong (SS) causes--causes that are few in number and high in their individual powers to produce or prevent effects. The SS power model couples these generic priors with a causal generating function based on the assumption that unobservable causal influences on an effect operate independently (P. W. Cheng, 1997). The authors tested this and other Bayesian models, as well as leading nonnormative models, by fitting multiple data sets in which several parameters were varied parametrically across multiple types of judgments. The SS power model accounted for data concerning judgments of both causal strength and causal structure (whether a causal link exists). The model explains why human judgments of causal structure (relative to a Bayesian model lacking these generic priors) are influenced more by causal power and the base rate of the effect and less by sample size. Broader implications of the Bayesian framework for human learning are discussed.     

Framing effects in group investment decision making: role of group polarization

Prospect theory proposes that framing effects result in a preference for risk-averse choices in gain situations and risk-seeking choices in loss situations. However, in group polarization situations, groups show a pronounced tendency to shift toward more extreme positions than those they initially held. Whether framing effects in group decision making are more prominent as a result of the group-polarization effect was examined. Purposive sampling of 120 college students (57 men, 63 women; M age = 20.1 yr., SD = 0.9) allowed assessment of relative preference between cautious and risky choices in individual and group decisions. Findings indicated that both group polarization and framing effects occur in investment decisions. More importantly, group decisions in a gain situation appear to be more cautious, i.e., risk averse, than individual decisions, whereas group decisions in the loss situation appear to be more risky than individual decisions. Thus, group decision making may expand framing effects when it comes to investment choices through group polarization.     

儒家道德形而上学问题探究

道德形而上学,主要解释了道德的普遍性与必然性的原理,它是道德哲学的基本问题之一.在儒学的构成中,道德问题是贯穿其整个学说的主线,自然也留下了大量关于道德形而上学的系统论述.经历了先秦时期的萌芽,宋明时期的发展,直至近现代的完善,儒家道德形而上学理论生成了自身独具的结构范式.它通过对非感性世界的追问,为人们的道德生活与意义世界提供了源于生命内在自我领悟的终极关怀.它从根本上决定了儒家道德理想、道德原则、道德评价、道德规范、道德序列以及道德修养的内涵.     

Perfectionism,Distress, and Irrational Beliefs in High School Students: Analyses with an Abbreviated Survey of Personal Beliefs for Adolescents

The current study examined the associations between dimensions of perfectionism and irrational beliefs in an adolescent sample. In addition, we tested the association between psychological distress and irrational beliefs in adolescents and we evaluated the feasibility of creating a modified version of the Survey of Personal Beliefs for use with adolescents. A sample of 250 adolescents (108 males, 142 females) completed the Child-Adolescent Perfectionism Scale, the Survey of Personal Beliefs, and the CES-D Depression Scale. Initial psychometric analyses yielded an abbreviated 30-item Survey of Personal Beliefs with adequate internal consistency for four of the five subscales. Our results showed that self-oriented perfectionism was associated significantly with all five irrational belief subscales, while the associations between socially prescribed perfectionism and irrational belief subscales were much smaller in magnitude. Self-oriented perfectionism, socially prescribed perfectionism, and irrational beliefs were all associated significantly with elevated distress among adolescents, and irrational beliefs predicted unique variance in distress, over and above the variance attributable to the trait perfectionism dimensions. The findings confirmed the association between perfectionism and irrational beliefs and their respective roles in psychological distress among adolescents.     

Bystanders' reactions towards co‐punishment events in the Taiwanese military: Examining the moderating effects of organizational norms

The present study examined bystanders' justice perceptions about co‐punishment events. In a sample of 169 logistic officers in the Taiwanese military, responsibility attributions (i.e. liability attributed to co‐punished persons) had a negative relationship with perceived harshness, and a positive relationship with perceived procedural justice. In addition, the effects of responsibility attributions on procedural justice were weaker if the person perceived stronger rather than weaker organizational norms of co‐punishment.     

类别空间关系加工系统和数量空间关系加工系统的分离 ——来自多领域的研究证据

Kosslyn认为人类的空间关系加工系统分为类别空间关系加工子系统和数量空间关系加工子系统,这两个子系统不仅存在功能上的分离,并且存在大脑神经水平的分离,这种神经水平的分离表现为两种空间关系加工的大脑半球偏向,即类别空间关系加工的左半球偏向与数量空间关系加工的右半球偏向。对两种空间关系加工的研究,涉及的领域从低水平的空间知觉,至表象、记忆、语言、行动及物体识别等,涉及的研究方法包括半视野速示法,神经网络模拟,PET, fMRI, ERP, rTMS,脑损伤病人的研究及比较动物研究。综合现有研究,虽然大多数研究中得到的脑半球偏向为两种加工子系统在神经水平的分离提供了证据,但不同研究中脑半球偏向的获得是相当不稳定的,并且受到研究方法因素的影响。尽管造成神经水平的分离似乎与大脑左右半球对具有不同感受野特征的神经元输出的偏向有一定的关系,但这仍需要进一步的研究证据     

重读对语篇表征中的信息的激活的影响

考察在口语语篇表征中重读是如何影响新信息和旧信息的激活.结果表明,与无重读的基线条件相比,重读条件下,新信息和旧信息在语篇表征中的激活水平都提高.无论其信息结构如何,重读会提高它所标识的概念节点在语篇表征中的激活.