合肥高新技术开发区发展战略的研究

随着中国高新技术及其产业的迅速发展,高新技术面临的问题也越来越多,本文介绍了合肥高新区的发展现状、指出了发展存在的问题,着重提出了合肥高新技术开发区发展的战略设想。     

独立学院“三高”人才培养模式的探索与实践——以滨江学院为例

滨江学院根据高等教育理论,立足于本校的实际情况,通过多年来的探索与实践建立起具有本院特色的"高水平"、"高素质""、高技能"人才培养模式。     

Oil price shocks and credit spread: Structural effect and dynamic spillover

This study analyzes the heterogeneous response of U.S. credit spread to global oil price shocks by building an extended structural vector autoregressive model (SVAR), which can distinguish among the U.S. and non-US oil supply shocks, aggregated demand shocks and oil market-specific demand shocks behind the real oil prices. Meanwhile, a spillover index model developed by Diebold and Yilmaz (2012) (hereafter D.Y. (2012)) is used to estimate the link between oil price shocks and the U.S. credit spread over time. The results show that (i) the credit spread does not respond to global oil supply shocks and non-US oil supply shocks, but has a negative reaction to the U.S. oil supply shocks, aggregate demand shocks, and oil-market-specific demand shocks. (ii) There exists a close connectedness between oil price shocks and the U.S. credit spread, and the link fluctuates cyclically and relates to the economic cycle and the U.S. shale oil revolution. (iii) The spillover from different oil price shocks to the U.S. credit spread shows significant heterogeneity over time. Our findings suggest that policymakers and investors can better track the U.S. credit spread changes using oil price information.     

水压法在现浇混凝土连续梁支架预压中的应用探讨

随着我国建筑工程的发展,我国混凝土材料的相关技术也取得了较大的发展进步。笔者将结合自己的工作经验,对支架现浇混凝土连续梁的有关施工问题进行分析,并对水压法的应用问题进行分析。     

Teachers and politics

I find that self-selection into teacher training programs in Germany is co-determined with ideology. Incoming teacher-trainees are more left-wing in ideology and political preferences than the average incoming university student. I find also that teacher training programs exert a socialization effect: as compared to the average student, teacher trainees’ views are reinforced and they become more left-wing as they progress in their studies. In a third step, I use the German Socio-Economic Panel to compare tenured teachers’ political attitudes with other university graduates and other civil servants, and find that tenured teachers are more left-wing than the average in the respective reference groups. I consider possible explanations for the left-wing orientation of teachers in the German educational system and implications of indoctrination and imbalance of views.     

中压加氢裂化装置催化柴油改质的工业应用

介绍了在柴油十六烷值与其化学组成关系的基础理论研究成果的基础上，在装置催化剂体系和反应机理不改变，分馏系统流程不做改造前提下进行催化柴油改质的工艺探索。实际工业应用表明：在中压加氢裂化装置上进行的原料切换过程整体平稳，装置产品结构分布合理，产品质量稳定可控，改质后柴油十六烷值提高了17个单位，多环芳烃脱除率为99.98％。     

蓖麻油酸与3种制取方法

蓖麻油酸由蓖麻油制取,是很重要的化工原料,本文介绍了它的理化性质、化工用途、规格标准、三种制取方法,其中对三种制取方法作了详尽论述,包括制取原理、工艺与设备、操作程序等.     

高温多雨条件下红层公路边坡稳定性分析

红层具有特殊的工程地质特性,特别是在高温多雨的环境下更易发生地质灾害。在对国道G213的灾害调查过程中发现,多处开挖地段都发生了不同规模的灾害。文章主要讨论了高温多雨条件下红层边坡的稳定性问题。     

High School English Teaching Reform

针对高中英语教学中的问题,为更好地培养学生的创新精神和学习能力,文章从教学理念、课堂设计、课外延伸、评价体系等几个方面提出了教学改革的思路。     

我国大学生的就业压力分析

大学生就业难及其面临的各种压力是社会发展的客观现实。为了减缓种种压力,毕业生要转变就业观念、提高自身综合素质,高校要改变教育观念,加强就业指导,以适应社会需求,用人单位要确立正确的选才观念,以便人尽其才,国家宏观上要保持经济增长,以便拓展就业岗位和领域,全社会共同努力,才能缓解当前大学生的就业压力。