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从“升力”的教学谈生活与社会环境资源的开发和利用
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作者 高静 宋烨 《物理通报》 2015年第7期49-51,共3页
本文以"神奇的升力"为例进行阐述:生活与社会环境教学资源的开发与利用是贯彻"从生活走进物理,从物理走向社会"理念的基本方法之一.同时,分析讨论了如何在初中物理教学中,如何开发、利用生活与社会环境资源.
关键词 生活社会环境资源 升力 自制教具
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谈巧用资源拓展幼儿角色游戏
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作者 卓雪琴 《教师》 2018年第1期75-75,共1页
角色游戏是幼儿园经常组织玩的游戏,在幼儿的社会性发展和创造能力的激发中,起到了举足轻重的作用。近几年,随着学前教育改革的不断深入,角色游戏的材料投放的类型在不断地发生变化,从原先的高仿替代实物,慢慢演变到更生活化、更低结构... 角色游戏是幼儿园经常组织玩的游戏,在幼儿的社会性发展和创造能力的激发中,起到了举足轻重的作用。近几年,随着学前教育改革的不断深入,角色游戏的材料投放的类型在不断地发生变化,从原先的高仿替代实物,慢慢演变到更生活化、更低结构的材料供给,给幼儿的学习创造提供了无限的创新可能。文章从社会生活资源、创意资源、跨班资源、空间资源等方面,阐述了角色游戏中的巧用资源的方法与策略。 展开更多
关键词 角色游戏 社会生活资源 创意资源 跨班资源 空间资源
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Collecting Ophiocordyceps sinensis:an emerging livelihood strategy in the Garhwal,Indian Himalaya 被引量:1
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作者 Laura CAPLINS Sarah J.HALVORSON 《Journal of Mountain Science》 SCIE CSCD 2017年第2期390-402,共13页
In the Garhwal of Uttarakhand, India, the Bhotiya, an ethnically and culturally distinct tribal group, were historically engaged in seasonal migration(i.e. transhumance) to take advantage of scarce mountain resources ... In the Garhwal of Uttarakhand, India, the Bhotiya, an ethnically and culturally distinct tribal group, were historically engaged in seasonal migration(i.e. transhumance) to take advantage of scarce mountain resources and trade relations with Tibet. This livelihood practice has all but disappeared.Households are adapting to these changing circumstances by engaging in the collection and sale of the valuable alpine medicinal fungus Ophiocordyceps sinensis, widely known as Cordyceps. The collection of this fungus has exploded, emerging as a lucrative yet high-risk livelihood strategy for many Bhotiya communities.The Bhotiyas' historic herding and trade-based interactions and knowledge of these alpine environments where Cordyceps are found uniquely positions them to access this valuable biological resource. Elsewhere in the Himalayan region, some households are earning as much as two-thirds of their income from the collection of Cordyceps; in China Cordyceps is now listed as an endangered species due to intense over-exploitation in the Tibetan Plateau.This paper seeks to fill the void in the scientific literature on the social, ecological and economic aspects of the emerging Cordyceps trade in the Garhwal. Our study investigates the socio-spatial dimensions of Cordyceps collection in the high alpine meadows. We document how a fusion of local knowledge and practice with alpine mountain systems has served to reinvigorate the economic integrity of mountain communities at a time of rapid socioeconomic change and to reimagine a new relationship between alpine resources and community well-being.The article offers suggestions to address the sustainability of both Cordyceps collection and livelihood activities which hinge on this fungus population. We find a need for(1) community-based conservation measures that are rooted in(2) secure resource access rights for local communities to continue sustainable collection and sale of Cordyceps and(3) participatory-and science-based processes for determining appropriate local collection numbers. 展开更多
关键词 Cordyceps Ophiocordyceps sinensis) Garhwal HIMALAYA LIVELIHOOD Alpine meadows Bhotiya Sustainability
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Population Growth,Available Resources,and Quality of Life:China’s Post-Reform Economic Development
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作者 Tim Futing Liao Hua Qin 《Chinese Journal of Population,Resources and Environment》 2012年第2期67-77,共11页
Two opposing intellectual traditions and their contem-porary developments regarding the relations among population, available resources, and quality of life as reflected in economic growth are reviewed. What is at iss... Two opposing intellectual traditions and their contem-porary developments regarding the relations among population, available resources, and quality of life as reflected in economic growth are reviewed. What is at issue is whether population growth is detrimental to or beneficial for economic development. Neither of the extreme views gives a complete picture of the interplay among population, resources, and quality of life. Following previous literature on the topic, this paper establishes a more balanced approach that considers the function linking population and quality of life not constant but variable and regards the limitedness of resources as not absolute but relative to regions and societies. The proposed approach is more flexible in better explaining the relation between population and economic growth. China is examined as a case in point to shed light on the interaction of population growth, economic development, and available resources, and its recent post-economic reform experiences showcase the appropriateness of the synthetic approach. 展开更多
关键词 population growth MIGRATION natural resources eco-nomic development quality of life
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初中语文教学情境创设策略研究
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作者 李永新 《当代家庭教育》 2020年第13期100-101,共2页
本文立足于初中语文教学实践活动,从"现代信息技术手段的利用""社会生活资源的挖掘""趣味游戏活动的组织"这三个方面入手,针对初中语文教学中如何创设有效的教学情境进行了初步分析与探索。
关键词 初中语文 教学情境 现代信息技术 社会生活资源 趣味游戏活动
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