多级评分模型下的题库结构对CAT的影响分析

在多级评分模型下,项目的难度参数或步骤参数有多个,在对多级评分模型进行选题时,通常对项目的多个难度参数用一个综合的指标来概括.当对每个项目的难度参数进行有效的综合后,综合后的难度参数分布发生了改变,这时如果增加适量的平均难度较难或较易的项目进入题库,测验的精度和项目的曝光率都有一定的改善.     

超文本环境下大学生自我调节学习的特征

随着计算机网络技术的出现和普及,超文本也开始逐渐成为人们阅读和学习的主要信息呈现方式。为了深入地了解大学生在超文本环境下的自我调节学习特点,采用口语报告的方法,使用修订的自我调节学习的过程模型对75名大学生进行研究。结果表明,超文本学习环境中大学生自我调节学习表现出对目标、区分有效信息、时间分配、选择新的信息资源、对情境的利用等过程的使用偏好。优生在目标、学习判断、略读过程上的使用率显著高于差生,差生在求助和无效搜索过程上的使用率显著高于优生。超文本学习环境下大学生自我调节学习存在着过程使用偏好,优差生在自我调节过程中表现出不同的使用偏好。     

SON-R6-40非言语智力测验在中国的适用性

SON-R 6-40非言语智力测验是以非文字形式测量个体推理与空间能力的智力评估工具.研究旨在考查SON-R6-40在中国的适用性.根据全国人口分布,在中国六大行政区6至40岁年龄人群中施测了1721人,通过与荷兰/德国混合样本比较,分析该测验的跨文化等值水平.结果表明：（1）测验信度与结构跨样本一致,说明该测验在两种文化下结构等值;（2）多样本验证性因素分析证明了该测验的测量单位等值性.因此,SON-R 6-40适合在中国推广使用以及用于智力的跨文化比较研究.     

迎接心理学发展的第三波

心理学自冯特始便存在两种类型,自然科学的心理学和人文的心理学.本土心理学依据“一种心智,多种心态”的原则,建构了儒家关系主义理论和自我曼陀罗模型,这种含摄文化的理论解决了冯特以科学方法研究文化的难题.批判实在论和多重哲学典范的结合,奠定了华人本土心理学科学哲学基础,在此基础上,华人本土心理学将迎来心理学发展的第三波.     

Beneficial effects of pro‐social behaviour on physical well‐being in Chinese samples

To confirm the relationship between pro‐social behaviour and increased physical functioning revealed by previous researchers in Western samples, we conducted four experiments with 378 Chinese undergraduates. The participants' strength to hold, to grip and to lift, as well as their vitality (walking speed), were measured after thinking of acts of kindness. The results showed that recalling pro‐social behaviour (helping others or spending money on others) that had occurred in the past or imagining pro‐social behaviour happening in the future imbued people with more physical strength and vitality. In three experiments, pro‐social behaviour boosted the positive mood of the actors, but the effect was only significant in one experiment, suggesting that the hidden gift may include increased happiness, but that enhanced physical functioning cannot be accounted for by differences in emotions. These results add to the evidence that the function of pro‐social behaviour in promoting physical functioning may be culturally universal.     

IN PRAISE OF A LOGIC OF DEFINITIONS THAT TOLERATES Ω‐INCONSISTENCY

I argue that a general logic of definitions must tolerate ω‐inconsistency. I present a semantical scheme, , under which some definitions imply ω‐inconsistent sets of sentences. I draw attention to attractive features of this scheme, and I argue that yields the minimal general logic of definitions. I conclude that any acceptable general logic should permit definitions that generate ω‐inconsistency. This conclusion gains support from the application of to the theory of truth.     

On using what we know about ourselves in thinking about others: Not so fast

Abstract

We argue that the frequently assumed privileged role of the self as a habitual reference point in social judgments is often hindered by the fact that, unlike other persons, the self is typically represented primarily in terms of internal, unobservable characteristics. This idiosyncratic feature of self-representations may render them incompatible with many other social representations. Yet, such limitations are not universal. In particular, incompatibility is less of a problem when (1) the judgment target is someone psychologically close; (2) accessible self-representations involve distant (rather than recent) self-memories; (3) accessible self-representations are relatively abstract, (semanticized) rather than event-specific; or, (4) social judgements concern not a specific other person but more abstract social concepts such as traits.