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教育场域的“鸣沙景观”:基于教学噪音的隐喻性分析
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作者 李志超 朱成科 《湖南师范大学教育科学学报》 CSSCI 2010年第1期58-60,共3页
教学噪音打破了沉疴化的传统教学活动,被视为教学中的一种"叛逆"。教学噪音隐喻化为鸣沙景观,是突破因偏执性的价值取向、宰制性的意识形态、僵化性的模式体制所导致的传统教学虚无化,进而实现群我构成式增殖。我国新基础教... 教学噪音打破了沉疴化的传统教学活动,被视为教学中的一种"叛逆"。教学噪音隐喻化为鸣沙景观,是突破因偏执性的价值取向、宰制性的意识形态、僵化性的模式体制所导致的传统教学虚无化,进而实现群我构成式增殖。我国新基础教育课程改革的今天,重塑教师与学生、教学活动与文本、教学评价与考试的开放互动关系,才会在"不和谐"的声音中反映融洽的教育本性。 展开更多
关键词 教育场域 教学噪音 鸣沙景观 海市现象
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Investigation on the Degradation of Natural Heritage of Singing Sand Mountain and Crescent Moon Spring at Dunhuang City, China 被引量:1
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作者 Dong Jihong 《Chinese Journal of Population,Resources and Environment》 北大核心 2007年第4期85-91,共7页
The main purpose of this study is to put forward a reasonable idea of the general protection for Singing Sand Moun- tain and Crescent Moon Spring, a rare and unique desert wonder, and of sustainable tourism developmen... The main purpose of this study is to put forward a reasonable idea of the general protection for Singing Sand Moun- tain and Crescent Moon Spring, a rare and unique desert wonder, and of sustainable tourism development based on the research on the ecological environment around. Methods of documentation, case study and comparison were employed. Finally, aiming at solving the problems of natural environment and those existing after the exploitation of Singing Sand Mountain and Crescent Moon Spring the author puts forward three measures: the com- prehensive treatment for Crescent Moon Spring (broadening re- sources of water and reducing expenditures, checking the de- creasing depth of Crescent Moon Spring, and improving the geo- graphical environment), the general protection envisions for Singing Sand Mountain and Crescent Moon Spring and establish- ing a dynamic monitoring and early-warning system of regional ecosystem. 展开更多
关键词 water level of the spring an isolated green shelter-belt a National Desert Park Dunhuang
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