The dissertation investigates preliminarily in american social security of right to education and gets some enlightenment for our country . the frame between nations of comparative education and the method of structure analysis in sociology of education were used 本文运用比较教育学的国别专项研究框架、教育社会学的结构分析方法，对美国教育权利社会保障问题进行了初步探析，并立足我国国情，针对我国教育权利社会保障现状得出若干启示借鉴。
Secondly , it introduces some fundamentals relative to psychology and pedagogy , which provides scientific and theoretic basis for the improvement of the physics experiment demonstration teaching in middle school by means of multi - medium . thirdly , according to the characteristics and laws of physics experiment teaching in middle school , it works out effective measures for teaching , which proves sufficient with plenty if courseware data and investigation . finally , it attacks the trend that some people pursue superficial forms and simple technicalities by means of multi - medium in the physics teaching of middle school , while it also affirms the correct uses of deepening the physics teaching research and refonn in middle school by multi - medium , and has a bold prospect for it 全文主要内容大致分为四个部分：首先，阐述了多媒体技术的概念、特点与功能，论证了其优化中学物理演示实验教学的必要性；其次，介绍了心理学与教育学的相关原理，为利用多媒体技术优化中学物理演示实验教学提供理论依据；再次，根据中学物理实验教学的特点与规律，拟定有效的系列优化方案，并通过大量的课件、数据、调查进行实证；最后，抨击了中学物理教学中使用多媒体的某些追求表面形式、纯技术化的倾向，而对正确使用多媒体技术深化中学物理教研教改进行了充分肯定与大胆展望。
From the view of focus and global dissect , the thesis , combining economic , logic analyses and typical cases , tries to research on non - government affiliated college from experiencing sphere to theoretical one , tries to bring forth further new ideas to non - government affiliated college by intersecting economic history and education science 本选题采用历史的和逻辑分析的方法，尝试经济史学与教育学的学科交叉，结合个案调研，从实践突破到理论创新，从全球视野到热点难点剖析，对民办二级学院这一新型办学模式力求从经验层面的审视上升到理论层面的研究，在挖掘的深度上有所突破。
On the basis of the achievements in the study of parent - child play at home and abroad , this article inquires into the theoretical basis and the values from psychology , sociology and pedagogy , surveys the present conditions of parent - child play in preschoolers " families in the main city propers in chongqing by literature , questionnaire , interview and observation 本研究在借鉴国内外亲子游戏的研究成果的基础上，从心理学、社会学和教育学的角度探讨了亲子游戏的理论基础及价值，采用文献法、问卷法、访谈法、观察法对重庆市主城区幼儿家庭亲子游戏的现状进行了研究，结果如下： 1
With regards to a changing environment of marketization , globalization and more dependence on internet , the paper herein aims to give a holistic analysis of historical development , strategic structures , and the models leading to innovation in the fields of teaching and researching and the supporting system in the institutions of higher education in china . methodologically , the analysis adopts the theories and approaches from economics , management , and education . the paper also analyzes and evaluates the achievements and effectiveness in the innovation of the administrative system inside the institutions of higher education 本论文立足市场化、网络化和全球化的外部环境变化，综合运用经济学、管理学和教育学的理论和方法，全面系统地分析了高校内部管理体制创新的历史脉络、战略构想以及教学科研和支撑保障体系等两大领域创新的具体模式，并对高校内部管理体制创新的绩效进行了分析和评价，最后从宏观的角度提出了高校内部管理体制创新的政策建议。
