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排序方式: 共有1290条查询结果,搜索用时 15 毫秒
1.
图书馆内污染物按性质分为化学性污染物、物理性污染物、生物性污染物和放射性污染物。本文按此分类对图书馆内主要污染物的来源、危害和防治进行分析。 相似文献
2.
Verity Jones 《British Educational Research Journal》2020,46(4):894-908
Supporting young people with global crises mitigation strategies is essential, yet loaded with ethical dilemmas for the educator. This study explores whether young people will make ethical decisions regarding the sustainability of food choice in schools, and based on the processes identified, what educators’ needs are in supporting transformative learning. This study is the first of its kind, where young people under the age of 14 have been tasting edible insects and discussing their role in a more sustainable diet. The article draws on mixed-method research with over 180 young people and their teachers in three schools in Wales and examines responses to a possible introduction of edible insects into school canteens. Highlighted is the complexity of sustainable food choices—likely to be identifiable with other young people and educators in western countries. The article considers how educators and policy makers may need to frame routes to positive sustainable action and the associated impacts these may have on personal, social, political and environmental spheres. 相似文献
3.
David Alan George Poh-Ling Tan Jeffrey Frank Clewett 《Environmental Education Research》2016,22(1):62-88
Using a participatory learning approach, we report on the delivery and evaluation of a climate change and risk assessment tool to help manage water risks within the agricultural sector. Post-graduate water-professional students from a range of countries, from both developed and emerging economies were involved in using this tool. Our approach included participative learning tools – group discussion, software, and risk matrices. The materials developed met the needs of the students, allowing these students to incorporate their learning and adapt the package of materials for use in their home countries. Analysis of evaluations show that the tools and materials are particularly useful and emphasizes the need for sound learning materials and tools, funding to deliver training, and policy support to accelerate education and adoption of authentic climate change adaptation practices. The expected benefits for water professionals about climate change will be translated into improved socioeconomic and environmental outcomes if adopted. 相似文献
4.
Karen Nicholas 《Education 3-13》2013,41(6):663-672
The Reading Recovery programme has been a key early literacy intervention in many international contexts for over two decades. As a consequence, there have been numerous investigations into its efficacy for short-term gains, but only a few on long-term sustainability. This study examines the progress of 95 Year 4–6 students from seven schools in the rural hinterland of New Zealand. Standardised data were collected from students who had been successfully discontinued from Reading Recovery two to four years previously and compared them with mean performance from the same school populations. Results showed that only Year 6 students obtained the mean scores which placed them within the national average range. Our results also showed that whilst almost half of the ex-Reading Recovery students we studied, fell within the average band, 45% were classified as well below average. 相似文献
5.
靳鹤琳 《天津职业院校联合学报》2007,9(5):100-102
通过对环境艺术设计在高职教育中的专业设置介绍,提出要培养环境艺术设计技能型人才就必须加强专业教学建设与改革,并对该专业的未来的发展趋势进行了分析。 相似文献
6.
江华勋 《贵州教育学院学报》2006,22(5):23-25,29
人类面临着环境恶化和生态危机等一系列的世界性难题,因此,加强环境教育,迫在眉睫。必须重视环境保护,加强环境教育,建立绿色学校,让环保意识深入人心。 相似文献
7.
地质灾害与防御教育是可持续发展教育的重要方面。本文在分析中国地质灾害发育特点和规律的基础上,对课程教学内容做出合理选择,教学中以实例教学、多媒体教学等为手段,吸引学生特别是非地学类专业学生的参与。教学实践表明,这门课程的开设对于学生树立可持续发展的观念,弘扬地学文化起到了应有的作用。 相似文献
8.
韩桂兰 《中国教育研究与创新》2005,2(12):20-21
本文主要论述了自然扬尘污染、水资源污染、土地资源的污染对新疆城市环境和生态环境的危害和造成的直接影响,最后提出了解决新疆城市环境与生态问题。 相似文献
9.
杨季冬 《涪陵师范学院学报》2001,17(4):105-110
化学发光作为一种分析方法已有几十年的历史。近几年来化学发光分析在环境科学和生命科学领域的应用进展迅速。中评述化学发光在环境和药物分析中的应用,及化学发光与其它分析技术的联用,日渐拓宽分析应用范围。 相似文献
10.