研究性学习是学生在教师指导下,从自然、社会和生活中选择和确定专题进行研究,并在研究过程中通过多种渠道主动地获取知识、应用知识、解决问题的学习活动。 Research-based learning is a learning activity in which students select and determine topics from nature, society, and life under the guidance of teachers, and actively acquire knowledge, apply knowledge, and solve problems through various channels during the research process.