Short-Term and Long-Term Effects of POGIL in a Large-Enrollment General Chemistry Course
Short-Term and Long-Term Effects of POGIL in a Large-Enrollment General Chemistry Course
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DOI：
10.1021/acs.jchemed.9b01052
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发表时间：
2020-05-12
影响因子：
3
通讯作者：
Schunn, Christian D.
中科院分区：
文献类型：
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作者：
Vincent-Ruz, Paulette;Meyer, Tara;Schunn, Christian D.
过程导向探究学习（Process Oriented Guided Inquiry Learning，POGIL）是一种特殊的主动学习方式，它以学习周期为中心，学生首先通过科学模型探索概念，然后是概念发明，最后是概念应用阶段。尽管POGIL的研究为基础的设计和许多研究表明，它提高了学习成果，仍然有一个关键的差距，在知识背后的POGIL的影响，态度因素和背后的机制it.The当前的研究旨在建立一个机械的方式，POGIL工程及其对学生的态度和学习的影响的理解。样本包括学生谁参加了普通化学我在秋季学期在7个部分（教室）在R1（大型研究型）大学在美国东部地区。四个部分使用POGIL教学（N = 809），而其他三个部分使用传统教学方法（N = 543）。使用多层次统计的统计模型显示，学生在POGIL条件下有较高的化学身份，能力的信念，和化学成绩。此外，在普通化学我的表现似乎是所有观察到的差异，在普通化学II，学生在POGIL条件下仍然表现得更好，有更高的化学相关的态度的核心调解人。
Process oriented guided inquiry learning (POGIL) is a specific type of active learning centered on a learning cycle where students first explore a concept through scientific models, followed by a concept invention, and finally a concept application phase. In spite of POGIL's research-based design and the many studies showing it increases learning outcomes, there is still a critical gap in the knowledge behind the effect of POGIL in attitudinal factors and the mechanisms behind it. The current study seeks to build an understanding of the mechanistic ways in which POGIL works and its effect on students' attitudes and learning. The sample consisted of students who enrolled in General Chemistry I in the Fall semester across 7 sections (classrooms) at an R1 (large research) university in the eastern part of the US. Four sections used POGIL instruction (N = 809) while the other three used Traditional teaching methods (N = 543). Statistical models using multilevel statistics show students in the POGIL condition had higher chemistry identity, competency beliefs, and chemistry grades. Furthermore, performance in General Chemistry I appeared to be a core mediator of all the observed differences in General Chemistry II where students in the POGIL condition still performed better and had higher chemistry-related attitudes.