Problems and Strategy of Post-90s college Students＇ Ideal and Faith Education

当前我国高等教育的一项重要使命是对90后大学生进行思想政治教育,其核心是理想信念教育。当前90后大学生理想信念教育的困顿包括环境层面、方法层面、评价层面和内容层面。如何建构90后大学生理想信念教育的策略,可以从宏观层面、中观层面和微观层面去努力。     

我国数学教育中培养学生提出问题能力研究：现状与前瞻

随着《全日制义务教育数学课程标准(实验稿)》和《普通高中数学课程标准(实验)》的颁布,培养学生提出问题能力已成为我国数学课程的重要组成部分。最近10多年以来,虽然我国在培养学生提出问题能力的现状调查、方法探索和课程设计等方面的研究已取得了一些成果,但我们还须扩大研究内容和研究对象,重视定量研究与定性分析相结合,提高研究水平,推动我国数学教育改革和创新人才培养。     

The concept of ＇respect＇ in the relationship between participant and researcher in a research project

Introduction Educational research is the scientific research applied to educational matters. Some principles should be given to apply tO research with human participants, for the research may bring both benefits and burdens. The research may contribute to the educational betterment of those being studied or even promote educational development of a country. On the other hand, research can be a burden, principally to the participants. It can physically harm them, or invade their privacy, or offend them, and so on （Wilkinson, 2001）. Therefore, ethics of research should be discussed. ＂＇ Research ethics＇ refers to the moral principles guiding research, from its inception through to its completion and publication of results and beyond - for example the curation of data and physical samples after the research has been published＂ （Busher, 2005, p.3）. In this article, I shall explain respect for participants by linking it to the understanding of respect, the notions of informed consent, protection of participants from harm and confidentiality.     

From Cultivating a Good Wife and Loving Mother to a Social Person——The Changes of the Female's Educational Concept in Modern China Reflected in Modern Novels

女子教育一直是近、理代小说关注的重要问题之一.中国近.现代小说不仅蕴含有丰富的女子教育思想,还记录了近代中国女子教育的变革过程,其变革路径在小说中清晰可见.清末民初,小说家配合教育救国的时代呼唤,主张兴女学,积极为女子争取教育权利,强调培养“贤妻良母”的重要性;20世纪二三十年代,经历“五四”个性解放,小说家把重点逐渐从提倡女子教育转移到男女教育平权的实现方面.随着妇女解放运动的深入,女子开始走向社会,培养“社会人”成为新的教育目标.     

Research of Inclusion Complexation of 4,4＇-Thiodiphenol Effected by β-Cyclodextrin in Aqueous Solutions and the Effect on Photodegradation

The inclusion behavior of 4, 4＇ -Thiodiphenol （TDP）, a typical bisphenol and endocrine disruptor, reacts with β-cyclodextrin （β-CD） in aqueous solutions has been investigated by means of UV absorption spectrum and quantum-chemical calculation with Gaussian 98 software. The results show that the inclusion behavior of TDP is quite different in acidic solutions （pH 5.9） from that in alkaline solutions （pH 10.0）. This behavior difference is attributed to the different formula structures in aqueous solutions at acidic and alkaline pH values that are demonstrated by quantum- chemical modeling and calculation. TDP forms a 1 ： 1 fl-CD inclusion complex in aqueous solutions. The equiiibrium constant K was calculated to be 553.49 L/mol at pH 5.9 and 1 318.20 L/mol at pH 10.0 respectively for the inclusion complex reaction by using the modified Benesi-Heldbrand equation. After inclusion TDP＇s structure is changed especially at the inclusion part with the bond order becoming larger, which results in inhibitive photodegradation during direct photooxidation and H2O2 assisted photooxidation.