我国联合型SKL自主创新的SWOT分析

作为我国基础研究"国家队"的重要组成部分,联合型SKL已经成为我国开展高水平基础研究的重要基地,但其原始创新和集成创新能力有限,且不同类型的联合型SKL自主创新绩效差异显著。首次运用SWOT法对我国联合型SKL自主创新进行了比较全面系统的分析。研究表明,我国联合型SKL在自主创新方面具有各自的优势和劣势,面临不同的威胁和发展的机遇。因此,发挥多种策略的协同功能,就成为提升我国联合型SKL自主创新能力的应对之策。     

基于主体间性的多媒体教学师生交往关系研究

如何使师生在现代多媒体教学过程中达到真正的交互、平等和共享,一直以来为理论学术界所关注,根据对恩格斯托姆活动理论模型的创新可以发现,主体间性理论较好地化解了多媒体教学过程中师生交往的诸多问题与障碍。因此,积极探索主体间性师生交往关系的路径对实现教学目的至关重要,     

Effect of a semi electro-mechanical engine valve on performance and emissions in a single cylinder spark ignited engine

In this study, an electro-mechanical valve （EMV） system for the intake valve ofa fottr stroke, single cylinder, overhead valve and spark ignition （SI） engine was designed and constructed. An engine with the EMV system and a standard engine were tested to observe the effects of the EMV on engine performance and emissions at different speeds under full load. The EMV engine showed improved engine power, engine torque and break specific fuel consumption （BSFC）. A 66% decrease in CO emissions was also obtained with the EMV system, but hydrocarbons （HC） and NOx emissions increased by 12% and 13% respectively.     

中医院校复合型英语教师知识结构多元化的构建及其意义

随着中医药教育的国际化进程,既懂医学又懂英语的复合型英语教师匮乏的问题日益凸显。拟从国际交流角度,前瞻中医教育未来之发展,研究新形势下复合型英语教师知识结构多元化的构建及其意义。     

The Ultimate Beneficiaries of Continuing Professional Development Programs: Middle School Students’ Nature of Science Views

The effective continuing professional development (CPD) programs primarily aim to have an impact on teachers’ knowledge bases, beliefs, and views and their classroom practices, which rationally lead most of the researchers to investigate those changes on teachers primarily. Although neglected, the interrelationship between CPD programs and students is considered complex, and CPDs ultimately aim to have an impact on students’ views, too. Therefore, the purpose of this study is to survey the changes of middle school students’ views of the nature of science (NOS) by providing a large-scale CPD to their teachers and, in other words, identify the impact of CPD on ultimate beneficiaries, namely students. In this study, 10 science teachers’ data and, in the first phase, 481 and, in the second phase, 422 students’ data and the changes in their NOS views were analyzed. Results showed that the students’ and teachers’ NOS views changed positively. For the impact of teachers on the students’ views, the teachers’ prior NOS knowledge, years of experience, and the number of implemented activities were found to be the influential factors for the transmission of NOS views.

     

Kidney function change after transcatheter aortic valve replacement in patients with diabetes and/or hypertension

Aortic stenosis(AS)is a progressive heart valve disease occurring predominantly in older patients.According to a survey in a western country,the prevalence of AS is nearly 6.4%in patients over 75 years old(Carabello and Paulus,2009).Transcatheter aortic valve replacement(TAVR)is an alternative method for AS patients.Previous studies have described how up to 66%of TAVR patients have concomitant baseline kidney dysfunction(Ferro et al.,2015;Gargiulo et al.,2015).The majority of patients can benefit from the TAVR procedure with the recovery of kidney function.     

试论民间剪纸的版权主体及版权享有

在各种传媒上发表和在展览馆展览的具有艺术性质的民间剪纸,其版权主体为域群和剪纸作者,域群和剪纸作者共同享有精神权——署名权和财产权——域群享有版权的20％,剪纸者享有80％。     

法人犯罪两罚制根据理论新探

法人犯罪在现代刑法中成为人们急论的焦点。法人到底有犯罪能力，法人的处罚能否达到刑罚预防犯罪的目的，法人犯罪的处罚原则及基根据一直是刑法学界争论的核心问题。本立足于我国刑法对犯罪的立法承认，力求解决人犯罪的两罚制根据问题。该问题的核心在于如何协调两罚与责任主义的关系。从该问题解决的实际问题而言，正确解决人犯罪的两罚制根据，将为司法中正确地认定和处罚犯人犯罪情况下的犯罪主体，做到罪刑相适应，提供一个有力的前提。     

天人合一－华兹华斯诗《失去的恋情》赏析

华兹华斯是19世纪英国诗坛的一颗巨星，他运用简朴的语言再现了普通生活中的平凡事件，平凡中饱含着诗人炽热的情感，蕴含着诗人与大自然，诗中人与大自然的契合，达到了天人合一的绝妙境界。