试论新自由主义的契约理论

契约论是古典自由主义的精神基础,同时也是西方政治哲学的基石,但却存在着内在矛盾。新自由主义者以此为政治思维的原点,形成了以罗尔斯为代表的“新契约论”和以诺奇克为代表的“反契约论”。     

行政行为选择的伦理困境及其化解

在公共行政的实践中,学者们往往是从“外控”即法律制度和“内控”即伦理道德这两个维度来研究行政行为选择的伦理困境的化解。然而,为什么在现实中还会存在诸如贪污腐败、玩忽职守等问题呢?正是基于对这些问题的思考,认为有必要在利用这两种方法的同时寻找“非控制”手段。     

论《儒林外史》的逻辑结构形式

在我国古典小说长篇小说中．《儒林外史》的结构形式可谓独树一帜．论者各抒己见，众说纷纭。文章从整体视角出发．对其结构进行仔细疏理，指出《儒林外史》采用了较为典型、规范的逻辑论证——先假说后论证逻辑结构形式：楔子敷陈“假说”．定立基调；主体“论证”假说．脉络清楚；尾声“扩充”假说，前后呼应。并指出分析《儒林外史》结构应重视元素之间的联系，从整体上把握其结构特征。     

Coordination of reading and spelling in early literacy development: An examination of the discrepancy hypothesis

The Discrepancy Hypothesis posits that childrenearly in the acquisition process read visually(holistically) and spell phonologically. Thisclaim was examined and rejected. Weinvestigated reading and spelling in Grade 1and Grade 2 children using controlled nonwordand word materials with a variety oforthographic patterns. While reading andspelling were strongly correlated even amongthe younger readers, discrepancies betweenperformance levels occurred in both directions. Children's responses were affected by wordcharacteristics and whether or not theyreceived school phonics instruction. Phonologically complex words, such as thosecontaining consonant clusters, wereparticularly difficult for Grade 1 children toread, while words that were difficult to spellcorrectly but not to read tended to havemultivalent mappings from sound to spelling.The generation of reading responses tospecially selected nonwords was affected byboth implicit and explicit phonological sourcesof knowledge. Orthographic knowledge gained inspelling did not always transfer to reading,and vice versa.     

学习假设检验思想的认知心理分析

采用团体测试与个别访谈相结合的方式,对师专数学教育专业学生理解假设检验思想的认知心理进行研究,研究结果表明:能运用假设检验思想方法解题,但不一定理解假设检验思想方法原理;问题解决表征受到数学基础知识和个体的CPFS结构的影响;假设检验的学习不存在性别差异     

从CLT与GTM的对比研究看教学法的应用趋势

经研究分析发现,交际教学法虽然可以有效地提高学生的交际能力,语法翻译法却在提高学生的语言知识方面占有优势。可见,两者具有互补性。为了提高学生的综合语言能力,我们应该将二者有效地结合起来,并根据诸如教材类型及复杂程度等因素灵活地采用不同的方法组织教学。     

压接工艺在我厂产品中的应用

本对压接技术的原理，程序及压接工艺对压接质量的影响做了初步的研究与探讨，同时对我厂进行的工艺试验进行分析，做出总结。     

网络会计及其对会计假设的影响

本文在阐述电子商务特征的基础上,分析了当前会计所处的环境以及网络会计的形成,着重论述了网络会计对会计假设的影响。     

Bias hypotheses under scrutiny: investigating the validity of student assessment of university teaching by means of external observer ratings

To advance the discussion on the validity of student evaluations of university teaching, student ratings of two teaching dimensions – student involvement and rapport – were compared with corresponding observer ratings. Seven potential bias variables were tested with regard to their impact on the students’ teaching assessment: three teacher characteristics (first impression, enthusiasm, humour) and four student characteristics (prior interest, expected grades, study experience, class attendance). Bias was defined as an impediment of the students’ assessment of teaching on course level. By means of bivariate correlations with course averages and two-level latent moderated structural equations, data of 1,716 students in 80 courses were analysed. Results showed that all three teacher characteristics were genuinely connected to rapport, and even explained variance of the student-rated variable when controlling for observer-rated rapport. The assessment of student involvement was not modified by the teacher characteristics except for teacher enthusiasm, which affected the student evaluation when controlling for observed involvement and, moreover, moderated the relation between the observed and the student-rated variable. For the examined student characteristics, no biasing effects were found – neither on rapport nor on student involvement.     

Testing results analysis of contact materials＇ electrical contact performance

Because of the different ways in which contact materials work, the basic requirements for silver metal oxide contact materials are different. They are anti-welded and anti-erosion when closed, anti-erosion when broken, and arc easily moved and have smaller contact resistance. In this paper, La2O3 is used as a stable oxide in contact material to replace CdO. A new type of Ag/SnO2-La2O3-Bi2O3 contact material is first obtained through using powder metallurgical method. Then electrical contact material parameter tester is used to test the electrical contact performance of the contact material. Through experiments, the arcing voltage and current curves, arcing energy curves, fusion power curves while broken and contact resistance while closed were obtained. Analysis of the results showed that the addition of La2O3 makes the contact material have the following advantages： smaller electrical wear, smaller arc energy, smaller contact resistance and arc is more easily extinguished.