试论国立西南大学的筹建     

钱广福 《兰台世界》2020,(1):129-132

民国肇建,百废待兴,培养人才成为共和要务。1919年,广东军政府根据陈炯明提议,决定在广东筹建西南大学,次年2月,广东军政府通过西南大学大纲等文件,后因种种客观因素,西南大学最终未能如期建立。但其作为民国时期筹建的国立大学,所设计的西南大学董事会、评议会、各科教员会等制度,为后来成立的高校提供了有益的借鉴。  相似文献   

熔盐法制备锐钛矿相纳米TiO2     

郭一宏 《中国科技信息》2007,(8):69-70,72

介绍了一种新的无机材料粉体的制备方法—熔盐法,以及该方法的部分应用。以该方法制备无机材料粉体操作简便,合成温度较其它合成方法低,合成的产物纯度高,且通过调整原料与盐的比例、熔盐的种类以及合成温度还可以控制粉体颗粒的形貌与尺寸。该方法具有很广阔的应用前景。  相似文献   

共沉淀法制备磁性液体的粒度和纯度控制   总被引：7，自引：0，他引：7  

刘军 《沈阳教育学院学报》2004,6(1):119-122

提出化学共沉淀法制备Fe3O4磁性液体的工艺流程包括溶液配制、化学反应和包覆分散三个阶段，其技术关键是控制Fe3O4磁性微粒的纯度、粒度和分散性。从理论和实验的角度，详细分析了在各阶段各种工艺参数对磁性颗粒纯度控制和粒度控制的影响原理、影响程度和影响规律。说明各阶段不同工艺参数的合理匹配，是能够成功地制备出品质优良的磁性液体的关键。  相似文献   

Creating Respectful Classroom Environments   总被引：1，自引：0，他引：1  

Regina Miller  Joan Pedro 《Early Childhood Education Journal》2006,33(5):293-299

Creating respectful classroom environments Respect is a critical variable in education. It is critical to each individual child in the classroom environment as well as to the teaching and learning that takes place in the classroom. Children learn by example. Where do they get their examples? This article explores the parameters of teaching and encouraging respect in classrooms for young children. Emphasis is placed on the creation of respectful classroom environments taught by teachers who have themselves been prepared to nurture this kind of environment.  相似文献   

Special education and general education preservice teachers’ co-teaching experiences: a comparative synthesis of qualitative research     

Mikyung Shin  Hyunjoo Lee  John William McKenna 《International Journal of Inclusive Education》2016,20(1):91-107

Co-teaching is commonly used to support students with disabilities in inclusive educational settings. However, there is often a gap between the potential effectiveness of co-teaching and actual classroom practice. This study examined preservice teachers’ co-teaching experiences to better understand this gap to identify potential practices for improving teacher training and service delivery. A review of 11 studies revealed that both special education and general education preservice teachers believed that co-teaching practices provided them opportunities to communicate and work collaboratively. Both groups agreed on the significant impact of personality in co-teaching as well as challenges in implementing co-teaching. Furthermore, special education preservice teachers noted that they lacked content knowledge, whereas general education preservice teachers thought they needed more training in the provision of accommodations and modifications. Study limitations, areas for future research, and implications for preservice teacher preparation are discussed.  相似文献   

复合钢的焊接研究     

邢为群 《茂名学院学报》2002,12(4):8-12

针对复合钢板焊后复面的焊缝全产生大量裂纹的现象。论述了复合钢焊接的主要特点，探讨了如何选择合适的焊接材料，焊接坡口，以及如何通过实验确定合理的焊接工艺规范参数，并提出了产品实际焊接操作过程存在的问题与对策。  相似文献   

国有商业银行风险防范与会计问题研究     

肖润华 《南宁职业技术学院学报》2004,9(4):69-71

从不良贷款、应收未收利息的处理,贷款呆帐准备金的提取以及信息披露方面揭示了在现行会计体系下8％这一数值对于国有商业银行仅具有帐面意义而无实际价值。制定现代、规范、高效与国际惯例接轨的会计处理与会计披露标准是加强资产负债管理和风险管理的基础,是国有商业银行向现代化国际化商业银行转变不可或缺的环节。  相似文献   

Preservice Teachers' Beliefs About Family Involvement: Implications for Teacher Education   总被引：1，自引：0，他引：1  

Angela C. Baum  Paula McMurray-Schwarz 《Early Childhood Education Journal》2004,32(1):57-61

Teacher educators have long recognized the importance of adequately preparing preservice teachers for their work with families. Preservice teachers express many concerns that they believe may impact the development of comfortable and collaborative relationships with members of children's families. In a previous study, the authors found that preservice teachers expressed concerns about the quality of the teacher–family relationship, meeting children's basic needs in school, and the role of parents in education. These concerns, along with some recommendations for incorporating family involvement across the teacher education curriculum, are the focus of this article.  相似文献   

微课建设背景下小学数学备课的实践心得     

王凤 《科教导刊》2019,(12):152-153

数学是小学教育实践中的重点内容,由于数学知识具有较强的抽象性,因此在学习的时候,需要学生具备一定的数学思维能力,否则就会出现一定的问题。微课是一种基于信息技术的全新教学形式,通过微课在小学数学教学中的实际应用,可以有效改变传统教学形式的弊端,提高数学教学的实效性。本文在微课建设的背景下,较为详细的阐述和分析了小学数学备课的实践心得,希望对促进微课在小学数学教学中的应用起到一定的参考和借鉴作用。  相似文献   

浅论企业坏账损失与坏账准备     

林盛泉 《淮北职业技术学院学报》2005,4(2):48-50

《企业会计制度》规定，计提坏账准备的方法由企业自行确定，企业应在制度规定范围内，对计提坏账准备的范围．提取方法，账龄的划分和提取比例等，综合考虑本企业以往的经验，债务单位的实际财务状况和现金流量情况以及其他相关信息合理进行估计。计提坏账准备的方法有应收账款余额百分比法、账龄分折法、销货百分比法。  相似文献