电工电子实践教学中心建设的对策

提出电工电子实践教学中心主要应从加强实验室建设,积极开展了教学改革,召开专题教学研讨会,青年教师的培养,实验讲议的编写,规章制度的完善等几个方面来建设.     

Research characteristics on health law in China: Social network analysis

To determine the nature and extent of the emerging field of “health law” scholarship in China, we retrieved 2956 publications about various aspects of health law published up through 2014 in 268 journals from the “Chinese Social Science Citation Index” and from the list of Chinese “Core Journals” maintained by the Peking University Library. By bibliometric analysis, we observed some interesting results which were different from our expectations. The collaboration network among Chinese health law (CHL) authors was relatively small, loose, unstable and early in its development. Kan Tian and Lixin Yang were leading authors, Renmin University of China was the primary institution, and Beijing was the predominant region studying Chinese health law (CHL). Kan Tian ranked 1st in the collaboration network and Lixin Yang published the most number of articles on CHL. Comprehensive universities made up the majority of institutions studying CHL, while medical colleges did not focus on health law research, possibly due to medical schools focusing mainly on clinical education and not attaching as much importance to social and humanistic aspects of medicine. Food safety, health administration, and the general principles of civil law were the main areas of focus in CHL research, which is basically in line with what we expected.     

论华盛顿体系下的美日和平与冲突

一战后,美国和日本在华盛顿体系建立的机制下维持了十多年的和平态势。但是,由于美国与日本在远东太平洋地区的政策方面有着根本性的冲突,所以在华盛顿体系建立的和平中也透露着种种冲突,这也为以后美日在太平洋上走向战争埋下了伏笔。本文拟就华盛顿体系建立到日本发动侵略中国的"九.一八"事变这段时期的美日和平与冲突作简要的论述。     

“诗”“歌”中蝴蝶意象研究

蝴蝶是诗词中常见的一种意象,多用来表达自由闲适、爱情新生、美丽感伤等主题。文章探讨古典诗词中的蝴蝶意象,通过对蝴蝶意象的阐释来把握诗人对世界独特的理解,以及特定时代诗歌的某种整体经验。     

略论大学生党员理论教育的内涵

大学生党员教育是高校党建工作的重中之中,大学生肩负中国特色社会主义建设事业的重任,提高大学生党员理论教育水平是实现"两个百年"梦想的重要保障。高校要深入大学生党员的教育的研究,明确理论教育的内涵,才能有的放矢,提升党员教育工作的有效性和实效性。     

“Why Give Up Something That Works So Well?”: Retirement Expectations Among Academic Physicians

For individuals with strong work identities, the decision to retire can be particularly challenging. For academic physicians, retirement is an important personal decision that also has far-reaching implications for the healthcare system. This is because academic physicians are responsible for producing the research from which key medical decisions are made, for training future healthcare providers, and for providing specialized care for patients. For this study, we conducted focus groups with academic physicians from a large research university in Canada and then performed inductive thematic analyses to examine perceptions and concerns about later life career transitions. This study highlights tensions between professional experiences for the next generation of physicians and individual struggles with personal identity. Findings suggest improvements to institutional programs that support flexible, agentive, and respectful retirement transitions will not only be beneficial but necessary as medical and university systems continue to grapple with issues of balanced recruitment and succession.     

Charge It! Translating Electric Vehicle Research Results to Engage 7th and 8th Grade Girls

Journal of Science Education and Technology - Despite attempts to generate interest in science and technology careers, US students continue to show reduced interest in science, technology,...     

新形势下高校奖学助学的标准及其实施研究

我国高校资助政策体系应从无偿资助为主向有偿资助、奖励资助转变。扩大有偿资助比例和范围,加大奖学金资助力度,减少无偿资助。既要发挥资助体系的扶贫解困功能,还要发挥其教育功能。     

FACR：一种快速且准确的车辆识别器

现存的细粒度车辆识别器在多个数据集上取得了良好的性能。但这些方法通常运行效率低;而且当图像中存在多辆车时,易受背景干扰,不能准确地定位注意力区域。提出一种快速且准确的车辆识别器FACR,与现存方法相比有如下3个特点：1)其注意力区域定位组件,对图像中背景车辆有很高的鲁棒性;2)网络结构相对简单,在保持准确度相当的情况下,计算效率更高;3)首次使用层次分类的方法对车辆进行细粒度分类,使得单一网络能同时用于识别汽车类型、生产商、汽车型号和生产年份。在Compcars和Stanford Cars标准数据集上进行实验。结果表明,与现存方法相比,FACR在计算效率和分类精度方面具有良好性能。     

吸附气体小分子石墨烯的紫外光谱的第一性原理研究

为研究吸附气体小分子的石墨烯紫外光谱,可以能够灵敏准确的测量出石墨烯吸附的气体小分子的种类。本文采用杂化密度泛函B3LYP方法在6-31G*的基组上优化了吸附CO,H2O,CH4气体分子的石墨烯的稳定结构。采用杂化密度泛函B3LYP方法在6-31+G*的基组上计算了吸附CO,H2O,CH4气体分子的石墨烯的稳定状态下的电子结构。基于Gelius模型,算出其紫外光谱。这为通过光学手段研究和制备高灵敏度的气体小分子探测器探索了一条新的道路。