Birth of the subject: the ethics of monitoring development programmes

NGO-based and rigorously monitored development programmes are bringing about important and positive socio-economic changes in the developing world. However, there are numerous instances of the employment of aggressive and grueling monitoring techniques which objectify the subject of development, the primary stakeholder, claiming development results as the successful achievement of goals of the donor or implementing organization. It is in this context that one can speak of an ethic of monitoring development programmes. The paper argues that such an ethic can be positively based on principles like empowering people through development work without hurting their sense of self-worth, the principle of trust and partnership and, negatively, never striving to objectify any person or people for the achievement of some objective, even if this objective is in itself honourable and desirable. The paper contends that if development is freeing the subject, the central player, to exercise their capability to live their life to the fullest, then development monitoring and development work in general has to enhance freedom, autonomy and openness.     

贝叶斯推理的三重加工心智模型

自二十世纪60年代Edwards首次用实验研究人类推理是否遵循贝叶斯规则以来,国内外贝叶斯推理研究取得了长足的发展,但也出现了一些困境:对影响贝叶斯推理的客体因素和主体因素研究未成体系,解释理论莫衷一是。未来的研究应该重新审视客体与主体的关系,系统整合和多角度分析影响贝叶斯推理的因素,尝试以三重加工心智模型解释人类贝叶斯推理行为,并对以往的解释理论进行融合,从而更好地揭示人类不确定性决策的本质。     

英国新马克思主义的哲学探索

英国新马克思主义者站在时代的前沿,对马克思主义的传统理论命题,经济基础与上层建筑、社会主体、意识形态等问题进行了全新的解读,在此基础上,形成了一种独具特色的马克思主义文化理论阐释模式,并在当今世界上日益彰显出优越的价值。     

Central ghrelin increases anxiety in the Open Field test and impairs retention memory in a passive avoidance task in neonatal chicks

Ghrelin (Grh) is an endogenous ligand for the growth hormone secretagogue receptor. Although Ghr stimulates feeding in rats, it inhibits feeding in neonatal chicks. However, little is known about other central behavioral effects of Ghr. Therefore, we investigated the Ghr effects, injected intracerebroventricularly, on anxiety and memory retention of neonatal chicks in an Open Field test and in a one-trial passive avoidance task, respectively. In the Open Field test, the administration of Ghr in a dose-dependent manner increased the latency to ambulate but decreased ambulation activity, indicating an anxiogenic effect. Furthermore, chicks trained on a passive avoidance task and injected with a dose of 30 pmol of Ghr immediately after training showed an impairment of memory retention. However, there were no significant effects on the number of pecks during the pretraining, training, retention and discrimination. In addition, different doses of Ghr produced an inhibition in food intake at different times after injection. Our results indicate that Ghr induces anxiogenesis in chicks. Moreover, we have shown for the first time that Ghr can decrease memory retention in a non-mammalian species, suggesting that Ghr may play an important role in the processes of memory retention in birds.     

寻求儒家思想形而上的价值依据--《易传》儒道结合的政治思想

本文对<易传>之成书及学派归属问题得出自己的结论后,从人类社会演进图式与"三材之道"、<易传>与理想人格塑造、<易传>与主体价值的实现三个层面对<易传>儒道结合的政治思想特征做了深入剖析,指出<易传>思想是以儒家思想为基本价值观,在吸收和借鉴道家思想及阴阳家思想的基础上,把它们与儒家思想结合起来,为儒家思想注入了新的思想内容,在更高层次上建构了儒家的天道观和人道观,从而达到为儒家思想寻求形而上价值依据的目的.     

当代社会心理学发展的双重走向论评

本文以社会心理研究的不同学科取向、文化取向和方法论取向做为三条主要线索,对当代社会心理学发展的多元化道路和整合社会心理学的努力进行了分析评价。认为社会心理学发展的多元化道路主要是由于社会心理的多质性和社会心理学的边缘学科性质所决定的,社今心理学发展过程中的整合努力则主要是由于社会心理的整体性和社会心理学的学科统一性所决定的。分化与整合作为当代社会心理学研究和发展的一对予盾统一体,伴随了社会心理学发展的百年进程,推动着当代社会心理学新的发展。     

Book Reviews

John T. Haworth Work, Leisure and Well-being Owen Hargie The Handbook of Communication Skills Richard Lepsinger and Anntoinette D. Lucia The Art and Science of 360° Feedback Kevin Murphy Individual differences and behavior in organizations     

一日龄小鸡的记忆保持及其与脑内加压素（AVP）含量的相关研究

以一日龄小鸡为实验对象,进行一次性厌恶回避反应训练,并应用加压素的放射免疫测定法,分析比较记忆保持测验中,成绩优、劣及对照组动物与其脑内加压素含量的相关。实验结果表明,记忆保持良好的动物,脑内加压素含量明显低于对照组和记忆不良组,而记忆不良组与对照组之间则无明显差异。提示在正常生理状态下,加压素参与记忆过程的调制,并可能在这一过程中有一定的耗竭或合成减少,如适时得以补充,则对记忆的巩固和再现起易化作用。     

Local homogeneity in latent trait models. A characterization of the homogeneous monotone irt model

The stochastic subject formulation of latent trait models contends that, within a given subject, the event of obtaining a certain response pattern may be probabilistic. Ordinary latent trait models do not imply that these within-subject probabilities are identical to the conditional probabilities specified by the model. The latter condition is called local homogeneity. It is shown that local homgeneity is equivalent to subpopulation invariance of the model. In case of the monotone IRT model, local homogeneity implies absence of item bias, absence of item specific traits, and the possibility to join overlapping subtests. The following characterization theorem is proved: the homogeneous monotone IRT model holds for a finite or countable item pool if and only if the pool is experimentally independent and pairwise nonnegative association holds in every positive subpopulation.This research was supported by the Dutch Interuniversity Graduate School of Psychometrics and Sociometrics. The authors wish to thank two reviewers for their thorough comments.