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植物学(二)课程“1+1+1”居家在线教学实践与探索 被引量:2
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作者 叶美金 任迎虹 +2 位作者 冯鸿 刘松青 陈洁 《安徽农学通报》 2020年第24期168-170,共3页
植物学(二)是师范院校生物科学专业的一门核心基础必修课程。疫情期间,为探究有效的在线教学方法,对课程采用“1+1+1”居家在线教学的方式。通过实践发现:线下学习慕课、完成作业为主,线上互动答疑、重要知识点直播解析、提问和讨论,将... 植物学(二)是师范院校生物科学专业的一门核心基础必修课程。疫情期间,为探究有效的在线教学方法,对课程采用“1+1+1”居家在线教学的方式。通过实践发现:线下学习慕课、完成作业为主,线上互动答疑、重要知识点直播解析、提问和讨论,将每一项学习活动均量化考核分激励学生,可促进学生培养自主学习能力,积极参与课堂互动,实现深度学习,从而提升了教学效果。 展开更多
关键词 植物学() 在线教学 线上学习平台 教学质量
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Contributions of Chinese Botanists to Plant Tissue Culture in the 20th entury 被引量:24
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作者 朱至清 《Acta Botanica Sinica》 CSCD 2002年第9期1075-1084,共10页
This paper looks back to the development of plant tissue culture in China in the last century. Since 1934, tissue culture studies in China has kept up with the international development in the fields. Progress has bee... This paper looks back to the development of plant tissue culture in China in the last century. Since 1934, tissue culture studies in China has kept up with the international development in the fields. Progress has been made by Chinese in nearly every branches of tissue culture, including in vitro organogenesis, shoot tip culture, anther culture, ovary culture, endosperm culture, protoplast culture as well as mass cell culture. On the basis of reviewing the articles written by Chinese on plant tissue culture, the internationally recognized contributions are specially mentioned. The applications of plant tissue culture to agriculture and industry in China are also introduced. 展开更多
关键词 Plant tissue culture ORGANOGENESIS shoot tip culture anther culture ovary culture endosperm culture protoplast culture plant mass cell culture
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