不断变化的教育格局:科学教师在COVID-19大流行期间的实践,通过活动理论镜头
Heather McPherson1, Rebecca Pearce1
1McGill University, Montreal, QC Canada.
概括
由于COVID-19大流行,K-12教师被迫迅速采用在线学习. 教师调整他们的实践,开发新的教学方法和评估方法,让科学学生参与虚拟环境.
科学领域:
- 科学教育研究科学教育研究
- 教育技术整合教育技术整合
- 教师的专业发展教师的专业发展
背景情况:
- 2020年3月,COVID-19大流行导致全球教育机构关闭.
- 教师在将K-12科学教育转移到在线平台方面面临着直接的挑战.
- 这一转变要求教师平衡技术导航与交付引人入胜的,基于调查的科学教学.
研究的目的:
- 调查K-12教师如何在突然过渡到在线学习期间调整他们的专业实践,以满足学生的需求.
- 了解不断变化的教育格局对教师对学生参与和评估的信念的影响.
- 利用文化历史活动理论 (CHAT) 探索教学转变及其在流行后实现持久融合的潜力.
主要方法:
- 一项定性研究涉及十名高中教师在疫情的过程中.
- 利用专业学习社区 (PLC) 框架来支持教师开发在线实践.
- 数据收集包括专业学习会议,半结构面试和参与者期刊.
主要成果:
- 教师们开发了新的教学风格和态度,反映了大流行时期的教育需求.
- 教学转换包括让学生参与同步的合作项目和虚拟实验室活动.
- 教师们为在线科学教育创建并实施了替代的形成性和总结性评估策略.
结论:
- 教师的专业实践在应对疫情的挑战时发生了重大变化.
- 该研究强调了教师的适应能力和科学教育中持续创新的潜力.
- 文化历史活动理论 (CHAT) 提供了一个有价值的框架,用于理解教师在颠覆时期的学习.
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