Modeling Scientific Inquiry to Guide Students in the Practices of Science: The ED3U Teaching Model of Conceptual Change in Action

Author(s):  
Richard E. Shope ◽  
William F. McComas
2016 ◽  
Vol 12 (2) ◽  
pp. 235-245 ◽  
Author(s):  
Sofie Areljung

This paper communicates the pedagogical idea of approaching scientific phenomena through verbs. The idea has sprung from a collaboration between preschool practitioners and a researcher, addressing science education in preschool (children aged 1-5 years). Drawing on a joint problem inventory, the project group aimed to create a teaching model that supports inquiry-oriented approaches to science, and teachers’ ability of distinguishing chemical processes and physics phenomena in everyday practice. The core idea of the teaching model turned out to be a list of everyday verbs, connected to scientific phenomena. Starting from verbs appear to help teachers to recognise the scientific phenomena in everyday practice. Further, the verbs guide the formulating of questions that can be answered by scientific inquiry, such as: ''what matters to how something melts/rolls/mixes?''.


2017 ◽  
Vol 16 (2) ◽  
pp. 148-162
Author(s):  
Çiğdem Şahin ◽  
Ümmü Gülsüm Durukan ◽  
Elif Arıkurt

The purpose of this research was to examine the effect of the 5E teaching model on the primary school pre-service teachers’ (PSPTs) learning some astronomy concepts. The sample of this research consisted of 90 PSPTs in the 2nd year at a state university. The research was carried out on the pre-experimental methodology with a single research group. The data of the study were collected by concept cartoon form which included some astronomy concepts such as the Sun, star, planet, meteor, Solar System, constellations. The developed teaching materials about the chosen astronomy concepts were implemented in eight course hours. It was seen that most of the PSPTs had alternative concepts. A considerable decrease was determined when the pre and post-test results of the PSPTs were compared; it was found that learning based on the 5E teaching model had a positive effect on the conceptual change. It can be said that 5E teaching model was effective on remedying alternative concepts. In the future research about astronomy teaching may be conducted to determine the effects of 5E teaching model on remedying the alternative concepts and achieving conceptual change with the different education levels of students. Keywords: concept cartoons, primary school, pre-service teachers, astronomy concepts, 5E teaching model, alternative concept.


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