基于LabVIEW的数字电路虚拟实验室

应用LabVIEW软件仿真两个数字电路实验,达到了预期的教学和学习效果,从而证实了在电子信息类实验教学中引入虚拟仪器的必要性。     

Measuring preservice teacher self-efficacy in music and visual arts: Validation of an amended science teacher efficacy belief instrument

The Science Teacher Efficacy Belief Instrument has been a widely reported measure of teachers' personal efficacy and outcome efficacy beliefs. This pilot study examined if the instrument could be amended for use in The Arts learning area. A small cohort of 110 Graduate Diploma of Education preservice teachers participated in the pilot. Factor structures were examined through confirmatory factor analyses. The model displaying best fit consisted of six items measuring outcome expectancy and 10 items related to teaching efficacy. Measuring self-efficacy is important as many teachers who teach the Arts in Australia and internationally are not subject specialist teachers.     

政策工具视角下上海生活垃圾分类政策文本量化

上海作为中国生活垃圾分类的先行城市,在生活垃圾分类政策的实践中具有代表性和典型性。本文基于政策工具理论,采用内容分析法,以31份上海生活垃圾分类政策文本为样本进行定量研究,从政策工具和生活垃圾分类活动两个维度构建了分析框架,按照定义分析单元、政策工具编码、频数统计分析等步骤,对政策文本进行计量和分析。结果发现：①上海生活垃圾分类政策具有政府重视程度高、多部门合作、注重政府引导等特点,有助于上海在垃圾分类的政策执行中缓解政策执行惰性、减轻部门壁垒、推动社会主体积极参与。②现阶段政策工具的设计与运用还存在不足,一方面,政策工具的结构不均衡,环境型政策工具过溢、供给型政策工具不足、需求型政策工具短缺,不利于垃圾分类政策的可持续执行,同时其下各类子工具的不合理使用导致政策资源浪费;另一方面,垃圾分类活动中政策工具的运用缺少侧重,难以与当下的垃圾分类现实相配套。并据此提出了加大需求型政策工具的运用、注重政策工具在各个阶段合理使用等政策建议。     

新型大学物理实验仪器探讨

为加强大学物理实验室的建设,我校购进了大量的新型大学物理实验仪器,对物理实验教学起到了积极的促进作用。所以对新型大学物理实验仪器的探讨就显得重要。新型大学物理实验仪器多在传统仪器原理的基础上应用传感器设计而成,该类仪器使实验变得简单方便、一目了然,大大提高了实验的效率,减小实验的误差,使实验起到更好的效果。但它们在优化实验环境的同时也存在一定的缺点,这值得我们在实验教学过程中给予关注。     

信息化环境下科研仪器设备共享管理系统的架构与建设

提高科研仪器设备利用率是科研管理的重要内容之一,而信息化科研环境的发展为科研仪器设备的共享管理提供了条件,成为提高仪器设备利用率的有效手段.本文从信息化环境下建设科研仪器设备共享管理系统的体系结构、模块构成、建设内容、建设过程及其使用等方面依托实例论述了科研仪器设备共享管理的技术方案和应用.通过对信息化科研环境和仪器设备共享管理的分析,认为信息的不对称性和信息壁垒是制约信息化科研环境下提高仪器设备利用率的主要原因,而采用共享管理模式能够有效地解决这一长期存在的问题.同时,对于仪器设备及其管理者的考核评价提供了科学的方法,也为仪器设备使用者提供了方便、透明、公平的使用环境.     

German Empire historical scientific displays and the formation of the history of science discipline

The history of science as a discipline took place in the period of the German Empire, but the historiography of its development insufficiently recognizes both its proto-institutionalization during this period and the critical role played by Germans in effecting its initial development. In this article, while alluding to the several areas in which Germans took the lead in establishing the discipline, the focus is on one representative area: the mounting of temporary and permanent exhibitions relating to the history of science during the Empire period. Reasons why Germans were motivators in these efforts include the importance of past and present excellence in science, eminence in and fascination with historical research to the new nation’s construction after German unification in 1871, and of the assertion of the nineteenth century German bourgeoisie in its role in advancing the culture of the nation. The larger argument, that subjects of the German Empire achieved critical institution-building in history of science, is supported by the incidence of displays organized by Germans, and buttressed by the fact that a number of these organizers also participated in the field’s enlarged late nineteenth and early twentieth century scholarship that was most marked among Germans of any national group.     

山东省大型科学仪器开放共享中科技创新券的应用实践

介绍了山东省实施科技创新券政策推动大型科学仪器资源开放共享的典型做法、具体措施,分析了山东省 科技创新券具体运作流程,总结了政策实施效果以及执行中存在的主要问题。基于山东省科技创新券政策的实践与管 理工作,从省级层面、国家层面提出进一步做好科技创新券相关工作的建议。