从加强和改进大学生思想政治教育看高校师德建设

中共中央、国务院《关于进一步加强和改进大学生思想政治教育的意见》的制定和发表,充分表明了我们党和政府对大学生思想政治工作的关心和重视。高校教师承担着教书育人的责任和义务,教师的道德素质直接影响大学生的成长和成才。就新形势下如何加强和改进师德建设进行思考和探索,旨在加强高校教师队伍建设,推进大学生思想政治教育工作。     

关于英语交际互动课堂的思考

英语是一门实践性很强的学科,因此英语教学的立足点必须由"教"转变为"学",以课堂交际活动为载体,培养学生用英语交际的能力。     

外来务工人员继续教育成本"协商"分担模式研究

工厂区四千多万外来务工人员远离继续教育资源.谁来建设工厂区"教育基础设施"?谁来"送教上门"?谁来分担教育成本?在外来务工人员聚居区,通过当地政府与所在企业和当地其他利益相关人"协商"形成教育成本分担模式不但是合理的、现实的,而且也是易推广、可持续的.如果通过利益相关人的共同努力,使外来务工人员潜在的年教育成本分担意愿700亿得以实现,则能为培养中国高素质的基础劳动力和合格公民奠定强有力的基石.     

欠发达地区产业集群发展对区域城市化的影响

产业集群是产业发展的新趋势,它影响了所在区域或城市的竞争力水平;同时,对区域城市化进程起着重要作用;通过分析欠发达地区城市化的现状和未来的发展趋势,探讨了欠发达地区产业集群发展对区域城市化进程的影响。     

Scaling behavior of nucleotide cluster in DNA sequences

In this paper we study the scaling behavior of nucleotide cluster in 11 chromosomes of Encephalitozoon cuniculi Genome. The statistical distribution of nucleotide clusters for 11 chromosomes is characterized by the scaling behavior of P（S） ∝ e^-αs＇ where S represents nucleotide cluster size. The cluster-size distribution P（S1＋S2） with the total size of sequential C-G cluster and A-T cluster S1＋S2 were also studied. P（S1＋S2） follows exponential decay. There does not exist the case of large C-G cluster following large A-T cluster or large A-T cluster following large C-G cluster. We also discuss the relatively random walk length function L（n） and the local compositional complexity of nucleotide sequences based on a new model. These investigations may provide some insight into nucleotide cluster of DNA sequence.     

Novel high torque bearingless two-sided rotary ultrasonic motor

Applications are limited at present because the currently available ultrasonic motors (USMs) do not provide suffi-ciently high torque and power. The conventional travelling-wave USM needs the bearing to support, which required lubricant. To solve the above problem, a bearingless travelling-wave USM is designed. First, a novel structure of the two-sided USM consisting of a two-sided teeth stator and two disk-type rotors is designed. And the excitation principle of the two-sided travelling-wave USM is analyzed. Then, using ANSYS software, we set up the model of the stator to predict the excitation frequency and modal response of the stator. The shape of the vibration mode was obtained. Last, the load characteristics of the USM are measured using ex-perimental method. The maximum stall torque and the no-load speed were obtained. The results showed that the characteristics of the two-sided USM are better than those of the conventional one-sided USM.     

用光栅方程对光栅衍射进行光线追迹

利用光栅方程对光栅衍射光进行了光线追迹。分别研究了单色光照射光栅和复色光照射光栅的衍射光路,得到光栅衍射光路具有部分可逆性。并根据衍射光路具有部分可逆性这一特性实现了图像传递和图像处理。     

维吾尔族受众语言习得与媒介素养研究

以教育部课题调研数据为基础,旨在研究特定语言习得背景下新疆维吾尔族受众的媒介素养,分析其特点并在此基础上结合维吾尔语主流媒体资源优势对其发展提出了建议。     

运用物联网技术构建现代大型仪器共享平台

针对当前高校大型仪器管理中存在的问题,运用现代物联网技术构建了现代大型仪器共享平台管理系统,通过设备信息、网络预约、数据统计、动态监控等管理要素的有机结合实现了仪器设备全生命周期的高效管理,切实提高了大型仪器设备的利用效率和管理水平。     

Confronting Challenges to the Liberal Arts Curriculum: Perspectives of Developing and Transitional Countries

Contemporary international higher education scholarship tends to focus on the global financial crisis,on massification,privatization,cross-border education,university ranking,and student mobility.However,few studies deal with the development of liberal arts programs around the world and they are often related to Western systems of higher education or that of the US,where liberal arts education has long been seen as a fundamental issue.Comparative studies,however,could help scholars to become aware of critical trends and reforms,also the impact they might have on a global society.