该文介绍了针对自闭症儿童人际关系建构训练目标的RDI理论及其实践应用策略。RDI创始人Dr. Steven Gutstein认为自闭症儿童归结为"失去在动态系统获取成功的动机",从而导致人际关系能力的发展停滞不前,并体现为5种核心缺陷及...该文介绍了针对自闭症儿童人际关系建构训练目标的RDI理论及其实践应用策略。RDI创始人Dr. Steven Gutstein认为自闭症儿童归结为"失去在动态系统获取成功的动机",从而导致人际关系能力的发展停滞不前,并体现为5种核心缺陷及其它相关症状。帮助孩童排除发展障碍的基本方法就是创造环境让孩童有机会在父母的引导下重新尝试在动态系统中进行探索、获取成功、建立成就感、建立事件记忆乃至建立和强化探索的动机,由此基本方法衍生出来的具体干预技巧包括间接提示、社交分享式语言、事件记忆等以激发和强化动机为核心的方法。展开更多
On the premise of maintaining the reducibility of sinter unchanged, it is of great significance to reduce the RDI （reduction degradation index） of sinter, which will improve the permeability of blast furnace burden ...On the premise of maintaining the reducibility of sinter unchanged, it is of great significance to reduce the RDI （reduction degradation index） of sinter, which will improve the permeability of blast furnace burden column, so as to realize stable and smooth performance, and keep high yield and low consumption. Under laboratory conditions, a study on the RDI and RI （reduction index） of sinter was proposed, in which the sinter was immersed in solutions with different types and concentrations. In order to study the mechanism of CaCl2 effect on the RDI and RI of sinter, analysis based on the methods of IR spectra, SEM and chaleography was adopted. The results show that Cl^- is the main factor reducing the RDI of sinter, and the RDI and RI of sinter decrease with the increase of Cl^- concentration. With comprehensive consideration of the RDI and RI of sinter, when the concentration of Cl^ is 2%, the RDI of sinter will be significantly reduced and RI will not be affected.展开更多
文摘该文介绍了针对自闭症儿童人际关系建构训练目标的RDI理论及其实践应用策略。RDI创始人Dr. Steven Gutstein认为自闭症儿童归结为"失去在动态系统获取成功的动机",从而导致人际关系能力的发展停滞不前,并体现为5种核心缺陷及其它相关症状。帮助孩童排除发展障碍的基本方法就是创造环境让孩童有机会在父母的引导下重新尝试在动态系统中进行探索、获取成功、建立成就感、建立事件记忆乃至建立和强化探索的动机,由此基本方法衍生出来的具体干预技巧包括间接提示、社交分享式语言、事件记忆等以激发和强化动机为核心的方法。
基金Item Sponsored by National Key Fundamental Research and Development Project of China (2006BAE03A01)
文摘On the premise of maintaining the reducibility of sinter unchanged, it is of great significance to reduce the RDI （reduction degradation index） of sinter, which will improve the permeability of blast furnace burden column, so as to realize stable and smooth performance, and keep high yield and low consumption. Under laboratory conditions, a study on the RDI and RI （reduction index） of sinter was proposed, in which the sinter was immersed in solutions with different types and concentrations. In order to study the mechanism of CaCl2 effect on the RDI and RI of sinter, analysis based on the methods of IR spectra, SEM and chaleography was adopted. The results show that Cl^- is the main factor reducing the RDI of sinter, and the RDI and RI of sinter decrease with the increase of Cl^- concentration. With comprehensive consideration of the RDI and RI of sinter, when the concentration of Cl^ is 2%, the RDI of sinter will be significantly reduced and RI will not be affected.
