电子技术基础实验教学探讨

结合教学实践,对如何加强学生模电、数电等基础实验训练,培养和提高学生的分析、设计能力提出了几点看法,强调了推广仿真预习实验内容能有效提高实验教学质量。     

Helpful Resources for Childbirth Educators and Parents

In this column, reviewers offer perspectives and comments on a variety of books and CDs that address topics related to the politics of midwifery in the United States, preparing expectant parents for childbirth, babywearing techniques, breastfeeding guides, and a child''s perspective of home birth.     

If Multicultural Science Education Standards’ Existed, What Would They Look Like?

The intersection between science teacher education and multiculturalism has produced a considerable amount of research in the science education community. This paper suggests, according to current science teacher preparation literature, an initial set of multicultural science education standards for science methods course instructors of preservice teachers: dialogic conversation, authentic activities, reflexivity, ability, committed practice, and knowing. Included in the discussion of each standard is an activity or lesson that a science methods course instructor can implement.     

教师职前心理准备的行动研究

查阅国内外文献并参考问卷调查结果分析,针对当前普遍存在新教师职前心理准备不足的教育现状,提出教师职前准备的主要内容包括：课堂教学能力、课堂管理能力、自我期待与职业认知。进而从发展认知、行为训练、调节与管理情绪等方面展开行动研究。     

武汉国家实验室筹建与国内外经验借鉴

国家实验室是体现国家意志、实现国家使命、代表国家水平的战略科技力量,目前,我国的国家实验室建设尚处于起步阶段。通过梳理国外经验,总结国内先行省市实践探索,针对武汉在建设国家实验室方面的基础与挑战,从战略定位、发展目标、功能设置、运行机制、实施保障等方面提出建议,支撑武汉科技创新中心与创新型城市建设。     

“Teachers are works in progress”: A mixed methods study of teaching residents’ beliefs and articulations of teaching for social justice

Teacher candidates’ beliefs about teaching for social justice affect the ways in which they act with students, schools, and communities. There is a growing body of research on teacher candidates’ beliefs of teaching for social justice, however there is limited research on larger samples over the course of teacher preparation. This mixed method study examines the beliefs and articulations of teaching for social justice of two cohorts of teaching residents who completed an urban teacher residency program. Findings suggest that residents developed nuanced ways of articulating and generally left the program endorsing ideas related to teaching for social justice.     

氮化钾基材料的合成研究进展

氮化镓，是直接带隙半导体材料，在室温下有很宽的带隙（3.39eV）。它在光电子器件如蓝光、紫外、紫光等光发射二极管和激光二极管方面有着重要的应用。本文系统地介绍了氮化镓的各种制备方法，对其结构和性能关系的研究,揭示了它在半导体领域广泛且重要的应用前景。     

微课建设背景下小学数学备课的实践心得

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。     

教研组和年级组以及备课组角色定位及差异研究

通过分析中小学教研组和年级组以及备课组的特点和差异,充分认识、发挥各自的功能与作用,对于改进学校教育教学管理具有一定的现实意义。     

液态平衡苯酚的制备方法与实验效果分析

介绍了自行制备液态平衡苯酚的方法,通过实验证明:自行制备液态平衡苯酚效果好并可节约实验经费。