梁启超佛经目录学思想     

安尊华 《安顺学院学报》2011,(5):107-109,119

清末民初佛教出现全面复兴的景象,引起学者对佛经的研究兴趣。梁启超是兼治佛学的代表人物之一,通过研究佛经目录,他提出了独到的见解:佛经目录有历史观念发达、辨别真伪严格、审慎、搜采遗逸甚勤和分类复杂完备等五个优点;佛经目录引导佛经的编纂和新目录体例的产生,引起学人对佛经史料的注意。这些思想犹如一盏明灯,引领后学研究佛经并开出硕果,至今仍有重要的参考价值。  相似文献   

大学生村官与“一村一”实施的技术和条件保证——大学生村官参与“一村一名大学生计划”教学反思     

王爱莲  安景礼 《山西广播电视大学学报》2015,(2):20-24

大学生村官是由组织部门选聘到农村基层任职的优秀大学毕业生。"一村一名大学生计划"是教育部推进的、由国家开放大学组织实施的大规模的农村高等职业教育项目。大学生村官与"一村一"项目结合,能为项目的实施提供技术方面的支持服务和保证,提升"一村一"的质量和规模,但这项工作本身的开展和可持续发展需要政府和社会提供一定条件保证。  相似文献   

儿童学视角下教师教育课程的创新     

安桂清  方明生 《教育发展研究》2015,(2):19-25

儿童学课程的设置是当前国际教师教育课程的重要走向。由于能够体现教师作为儿童研究者的存在本质、拓展教师教育课程的知识基础和增强教师教育课程对社会的适应性,儿童学课程的嵌入对教师教育课程质量的提升将起到重要的作用。从我国的教育现实出发,借鉴国际大学儿童学专业课程设置的经验,教师教育课程需要以涵育教师的儿童学素养为目标,在课程结构上做出积极的调整,同时以问题领域为核心组织课程模块,践履"情景化的实践探究"的实施策略。  相似文献   

Inclusion Practices in Elementary Physical Education: A Social-cognitive Perspective     

Jihoun An  Karen S. Meaney 《International Journal of Disability, Development & Education》2015,62(2):143-157

This study explored inclusion practices in general physical education (GPE) from the experiences and perspectives of elementary physical education teachers. The stories of four teachers (two females, two males) between 27 and 57 years of age were gathered using the phenomenological methods of semi-structured interviews, photographs, school documents, and field notes. Bandura’s social-cognitive theory provided a conceptual framework to interpret the findings of this inquiry. Three themes emerged from the thematic analysis: engaging in learning; adapting strategies to meet students’ needs; and moving beyond the educational goals. The findings suggest that inclusion practices (teacher’s behaviours) in GPE were constructed by the dynamic interactions between teachers’ knowledge of disability and motivation to learn about their students (personal factors) and children’s needs and learning goals (environment).  相似文献   

论汉冶萍公司与近代黄石城镇化的起步     

欧晓静  李海涛 《黄石理工学院学报(人文社科版)》2015,(3)

工业化与城镇化关系密切。汉冶萍公司开启了近代黄石地区工业化的进程,促进了近代黄石经济社会的变迁,推动了近代黄石城镇化建设的步伐。汉冶萍公司对近代黄石城镇化的影响主要表现在近代交通运输方式的诞生、思想观念的更新、工业集聚效应的发生发展,以及区域集镇的形成壮大等方面。  相似文献   

Diatom-inspired multiscale mineralization of patterned protein–polysaccharide complex structures     

Ke Li  Yingfeng Li  Xinyu Wang  Mengkui Cui  Bolin An  Jiahua Pu  Jintao Liu  Boyang Zhang  Guijun Ma  Chao Zhong 《国家科学评论(英文版)》2021,8(8)

Marine diatoms construct their hierarchically ordered, three-dimensional (3D) external structures called frustules through precise biomineralization processes. Recapitulating the remarkable architectures and functions of diatom frustules in artificial materials is a major challenge that has important technological implications for hierarchically ordered composites. Here, we report the construction of highly ordered, mineralized composites based on fabrication of complex self-supporting porous structures—made of genetically engineered amyloid fusion proteins and the natural polysaccharide chitin—and performing in situ multiscale protein-mediated mineralization with diverse inorganic materials, including SiO₂, TiO₂ and Ga₂O₃. Subsequently, using sugar cubes as templates, we demonstrate that 3D fabricated porous structures can become colonized by engineered bacteria and can be functionalized with highly photoreactive minerals, thereby enabling co-localization of the photocatalytic units with a bacteria-based hydrogenase reaction for a successful semi-solid artificial photosynthesis system for hydrogen evolution. Our study thus highlights the power of coupling genetically engineered proteins and polysaccharides with biofabrication techniques to generate hierarchically organized mineralized porous structures inspired by nature.  相似文献   

数字鸿沟视角下社会图书馆系统用户感知差异性实证研究     

严安 《现代情报》2014,34(1):79-83

百度产品如百度知道、百度百科、百度文库等是基于Web2.0应用的知识共享平台,用户不仅可以搜寻知识,而且可以贡献知识,被认为是重要的社会图书馆系统。本文结合数字鸿沟,探讨用户对百度产品易用性（能力鸿沟）和有用性（产出鸿沟）的感知差异,旨在推动社会图书馆系统的健康发展。首先进行量表设计;然后基于量表搜集数据;再针对数据进行分析,包括测量模型有效性检验、易用性和有用性的频数统计及相关分析;结合数据分析,用图的方式展现了用户在感知差异性上的分布状态,发现能力鸿沟和产出鸿沟之间存在高度相关性。  相似文献   

Carnot群上散度型退化椭圆方程组的内Morrey估计(英文)     

朱茂春  冯晓晶 《中国科学院研究生院学报》2014,(1):10-16

设X1,…,X q是Carnot群G=(Rn,o)(q相似文献   

Solution pH change in non-uniform alternating current electric fields at frequencies above the electrode charging frequency     

Ran An  Katherine Massa  David O. Wipf  Adrienne R. Minerick 《Biomicrofluidics》2014,8(6)

AC Faradaic reactions have been reported as a mechanism inducing non-ideal phenomena such as flow reversal and cell deformation in electrokinetic microfluidic systems. Prior published work described experiments in parallel electrode arrays below the electrode charging frequency (f_c), the frequency for electrical double layer charging at the electrode. However, 2D spatially non-uniform AC electric fields are required for applications such as in plane AC electroosmosis, AC electrothermal pumps, and dielectrophoresis. Many microscale experimental applications utilize AC frequencies around or above f_c. In this work, a pH sensitive fluorescein sodium salt dye was used to detect [H⁺] as an indicator of Faradaic reactions in aqueous solutions within non-uniform AC electric fields. Comparison experiments with (a) parallel (2D uniform fields) electrodes and (b) organic media were employed to deduce the electrode charging mechanism at 5 kHz (1.5f_c). Time dependency analysis illustrated that Faradaic reactions exist above the theoretically predicted electrode charging frequency. Spatial analysis showed [H⁺] varied spatially due to electric field non-uniformities and local pH changed at length scales greater than 50 μm away from the electrode surface. Thus, non-uniform AC fields yielded spatially varied pH gradients as a direct consequence of ion path length differences while uniform fields did not yield pH gradients; the latter is consistent with prior published data. Frequency dependence was examined from 5 kHz to 12 kHz at 5.5 V_pp potential, and voltage dependency was explored from 3.5 to 7.5 V_pp at 5 kHz. Results suggest that Faradaic reactions can still proceed within electrochemical systems in the absence of well-established electrical double layers. This work also illustrates that in microfluidic systems, spatial medium variations must be considered as a function of experiment time, initial medium conditions, electric signal potential, frequency, and spatial position.  相似文献   

高校科技成果转化中知识产权管理系统的嵌入——基于对英国30所高校的分析     

安涌洁  刘海波 《科技管理研究》2022,42(9):136-142

通过分析2021年《泰晤士高等教育世界大学排名》中排名前30所英国高校的知识产权管理系统,梳理归纳高校知识产权管理内容,并将其依次嵌入科技成果创造、科技成果扩散、科技成果应用的科技成果转化全链条中。研究结果表明,科技成果创造环节中的知识产权管理活动包括设立管理机构、制定知识产权学习计划、明确权益分配原则、构建价值评估体系、确定开发渠道、获取权利;科技成果扩散环节中的知识产权管理活动包括制定商业化策略、构建商业定价指导框架;科技成果应用环节的知识产权管理活动包括推进后续服务、完善纠纷解决机制。  相似文献