...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of biological education >Developing the concept of 'ecosystem' through inquiry-based learning: a study of pre-service primary teachers
【24h】

Developing the concept of 'ecosystem' through inquiry-based learning: a study of pre-service primary teachers

机译：通过基于查询的学习开发“生态系统”的概念：研究前的小学教师

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We studied the initial conceptions of 73 pre-service primary teachers regarding the concept of ecosystem and examined how their understanding evolved as a result of participation in an inquiry-based learning exercise. The inquiry process involved identifying students' initial conceptions, making them aware of these, comparison of their ideas with scientific knowledge and knowledge building through activities in which they analysed points of agreement, discrepancies and conclusions. The activities were performed in groups and centred on the production of posters, which participants were required to compare in both the first and final sessions. This comparison, together with the qualitative analysis of the content of the posters, was carried out using a rubric designed on the basis of a literature review. The results showed that students progressed in their understanding of key aspects related to the concept of ecosystem. In particular, they became more aware of the role that humans play within such systems, although they continued to have difficulties with aspects such as identifying species in the aquatic ecosystem and discriminating between biotic and abiotic components.
机译：我们研究了73名职前教师的初始概念，了解生态系统的概念，并审查了作为参与询问的学习练习的理解如何发展。探究过程涉及识别学生的初始概念，使他们意识到这些，通过他们分析协议点，差异和结论的活动，他们将他们的想法与科学知识和知识建设的比较。这些活动是以团体进行的，并以海报的生产为中心，该参与者需要在第一和最终会议中进行比较。这种比较与海报内容的定性分析一起使用，使用了在文献综述的基础上设计的。结果表明，学生在理解与生态系统概念相关的关键方面的理解。特别是，他们更加了解人类在这种系统内发挥的作用，尽管他们继续遇到诸如鉴定水生生态系统中的物种和区分生物和非生物组分之间的困难。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号