建构主义视野下大学生思想政治教育探析

传统大学生思想政治教育的弊端仍然没有完全摒弃,大学生思想政治教育工作的路径和形式仍有探索的空间。以建构主义理论为指导加强大学生思想政治教育,可以改变以往以教师为中心、以灌输为主的教育形式,符合大学生思想政治素质的形成规律。     

诈骗犯罪的结构特征及预防对策实证研究——以C市主城50起诈骗案件为样本

诈骗犯罪是近年来发案率较高的经济犯罪,针对其对策的探讨对于遏制这类犯罪具有十分重要的实践价值。诈骗犯罪属于典型的交易被害型犯罪,它的完成有赖于被害人对行为人的积极"配合"与"服从"。对该类犯罪的结构特征进行考察,能够清晰地展现出加害人与被害人之间的互动关系,并为提出该类犯罪的预防对策提供实证基础。     

Improving automatic face recognition with user interaction

Face recognition systems aim to recognize the identity of a person depicted in a photograph by comparing it against a gallery of prerecorded images. Current systems perform quite well in controlled scenarios, but they allow for none or little interaction in case of mistakes due to the low quality of images or to algorithmic limitations. Following the needs and suggestions of investigators, we present a guided user interface that allows to adjust from a fully automatic to a fully assisted modality of execution, according to the difficulty of the task and to amount of available information (gender, age, etc.): the user can generally rely on automatic execution and intervene only on a limited number of examples when a failure is automatically detected or when the quality of intermediate results is deemed unsatisfactory. The interface runs on top of a preexistent automatic face recognition algorithm in such a way to guarantee full control over the execution flow and to exploit the peculiarities of the underlying image processing techniques. The viability of the proposed solution is tested on a classic face identification task run on a standard publicly available database (the XM2VTS), assessing the improvement to user interaction over the automatic system performance.     

法律与政治:共生中的超越和博弈

法律与政治具有共生性,共同服务于社会目标与价值。虽然在形式上法律表现为政治的产物,依凭政治权力和政治组织而存在,但法律与政治是基于社会结构内在需要的不同而存在,具有基于社会结构的差异性和独立性。由于形式上的结合,人们往往把法律混同于政治,导引出法律的非结构性作用,变异为外在的政治工具;也正因为存在基于社会结构的实质性差异,法律才可以与政治适度分离并超越政治。但其过程充满以社会事件形式表现出来的冲突和博弈,通过这些冲突性社会事件,法律日渐进化为国家和社会之间的平衡互动性制度机制,在实现国家治理的同时能够成为公民维护自身利益的制度依靠。     

四维环境视角下新加坡中央公积金制度之变迁及其启示研究

理论界尚乏从制度环境与制度变迁的关系角度对新加坡中央公积金制度（CPF）的研究。本文在剖析CPF变迁的四维环境即人口、政治、社会和经济环境的基础上,以制度供款率、参保者状况、最低储蓄补充计划等制度变量或要素为切入口,分析了CPF的变迁及其特点,并探讨了上述研究对我国社会保障制度可持续发展的启示。研究表明,四维环境与CPF的变迁呈互动态势,前者对后者施加了影响,而后者对前者具有稳定作用。中国社会保障制度的可持续发展需充分重视并协调社会保障制度与其所处环境的互动关系。     

口蹄疫病毒持续感染的研究进展

从口蹄疫病毒和其宿主两个方面综合阐述了口蹄疫病毒持续感染形成的原因,旨在为进一步阐明口蹄疫病毒持续感染的机理和降低持续感染对口蹄疫防控存在的威胁提供理论依据。     

Motivations behind China’s Foreign Oil Quest: A Perspective from the Chinese Government and the Oil Companies

China’ economic boom has produced a surging appetite for fossil fuels, particularly oil. To foster and sustain its economic development, China has taken a series of steps to quench its thirst for energy. The most striking measure is its high-profile oil diplomacy, centering on the goal of gaining more secure national control of overseas oil and gas supplies. Why has China chosen oil diplomacy over directly purchasing oil on the international market? And why does one prefer direct control of oil and gas? This paper attempts to address China’s motivations from the perspectives of both the central government and the national oil companies (NOCs). It is argued that China’s oil diplomacy has been driven not only by the government’s learning skill and strategic concerns, but also by the NOCs’ strong commercial motives to expand business abroad and their management’s personal incentive. Although both actors have common stakes in securing oil and gas from abroad, this by no means can guarantee that the NOCs will obediently follow state orders.

     

圣俗之间——浅谈佛教与贵州少数民族文化的互动融合

流行于下层民众社会里的文化和信仰,支撑起了中国民众的大多数人的精神家园,并且对他们的生活产生了潜移默化的影响,而受这种信仰所影响的现实生活又对现有的信仰体系予以反作用,使之产生一定程度的改变以适应变化着的生活世界。     

Silent partners: archaeological insights on mobility,interaction and civilization in Central Asia’s past

ABSTRACT

Civilizations are as complex as the human relationships that engendered them, and outlining these relational qualities within open notions of mobility and interaction frames a reconceptualization of Central Asia’s past. Recent Eurasian archaeological research deconstructs deterministic political-economic or hierarchical typologies of civilization and the overly simplified narrative that roots it in urban centres perpetually juxtaposed with nomadic groups. Archaeological evidence from the Oxus Civilization, Central Asia’s earliest complex polity (ca. 2500–1400 BCE), reveals the deep roots of sedentary–mobile interactions. I argue that Oxus–steppe relationships helped maintain the long-term structural cohesion of the Oxus Civilization as a multicultural entity, with implications for subsequent Central Asian polities. As we begin to balance the lopsided conversations about the social formations of Central Asia’s past and present, the silent partnership that characterized the Oxus Civilization is given a voice that forces us to reconsider who, exactly, belongs inside our notions of civilization.     

Towards the Development of a Conflict Escalation Model: The Case of Israeli Youth

The aim of this study was to present and initially test a model of escalation to verbal and physical aggression among Israeli youths. Stratified sampling was used to obtain data from 799 students in the 7th, 8th, and 9th grades of junior high schools in a northern Israeli city and its suburbs. A structural equation model (SEM) analysis confirmed that there is a significant positive correlation between the constructs of the so-called escalation preference and capability, and showed that both significantly influenced the escalation pattern. In addition, boys and younger students appeared to demonstrate a higher escalatory tendency than girls and older students. Theoretical and practical implications for professional intervention are discussed.