自我意识的心理学研究理论进展

以孔德悖论为引子 ,考察元认知概念的渊源及其研究模型的提出 ,并由此分析该领域的三种主要理论 ,进而从反映论的观点出发 ,可以明晰地看到元认知和自我意识之间的区别和该领域的研究方向与应用前景     

Distributed Decisions in Networks: Laboratory Study of Routing Splittable Flow

We study network games in which users choose routes in computerized networks susceptible to congestion. In the “unsplittable” condition, route choices are completely unregulated, players are symmetric, each player controls a single unit of flow and chooses a single origin–destination (O–D) path. In the “splittable” condition, which is the main focus of this study, route choices are partly regulated, players are asymmetric, each player controls multiple units of flow and chooses multiple O–D paths to distribute her fleet. In each condition, users choose routes in two types of network: a basic network with three parallel routes and an augmented network with five routes sharing joint links. We construct and subsequently test equilibrium solutions for each combination of condition and network type, and then propose a Markov revision protocol to account for the dynamics of play. In both conditions, route choice behavior approaches equilibrium and the Braess Paradox is clearly manifested.     

上官仪:统计数据与声律理论的悖论——与杜晓勤商榷

杜晓勤<齐梁诗歌向盛唐诗歌的嬗变>一书,依据最新研制成功的"中国古代诗歌声律分析系统"统计数据立论,有些观点受了错误数据的误导.最为突出的是论述上官仪时却抛开统计数据,多用推论臆断建立新说,论证上官仪对唐代新体诗声律学的贡献,认为后来的重要声律理论都祖述<笔札华梁>.通过对<文镜秘府论>等文献认真仔细的研究,发现上官仪对唐代阐述新体诗声律理论的重要人物元兢并无明显的影响,两人的理论主张并不统一,几乎没有证据能证明新说成立.