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基于“议、展、评”学习活动构建创生课堂的实践探索
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作者 惠大超 《化学教与学》 2016年第5期60-62,共3页
"议、展、评"是基于小组合作下体现学生自主、合作、探究的有效学习活动,以原电池课堂教学为例针对"议、展、评"学习环节进行实践探索,以构建"创新、生成、发展"之创生课堂。
关键词 创生课堂 “议、展、评” 学习活动 实践探索
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Comparative assessment and essential analysis on new international GHG emission reduction proposals 被引量:2
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作者 Jiang Dongmei Wang Can +1 位作者 Lv Xuedu Huang Shanfeng 《Ecological Economy》 2009年第1期2-10,共9页
Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas (GHG) abatement mechanisms in Kyoto ... Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas (GHG) abatement mechanisms in Kyoto Protocol have served a remarkable function but also been questioned during the practices of past three years about its environmental effectiveness. A lot of new international GHG emission reduction proposals are proposed from many new a.spects, some of which especially impose pressure on developing countries. So it is of great importance to research on these new proposals in time for negotiation beyond Kyoto and institution of Chinese relevant climate policies. As this paper focutses on the way of commitment distribution of mechanisms, the mechanisms here are categorized in one of two types: those distribute commitment based on countries and those based on sectors. Some of the typical mechanisms are selected to be analyzed comparatively, especially about their influence on developing countries,E-mail address: jiangdongmei@tsinghua.edu.cn 展开更多
关键词 Kyoto Protocol Emission reduction proposals. Developing countries
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