Back to Search Start Over

STEM Integration in Sixth Grade: Designing and Constructing Paper Bridges

Authors :
English, Lyn D.
King, Donna
Source :
International Journal of Science and Mathematics Education. Jun 2019 17(5):863-884.
Publication Year :
2019

Abstract

In this article, we report on sixth-grade students' responses to a set of problem activities that required the application of mathematics, science, and engineering knowledge in designing and constructing a paper bridge that could withstand an optimal load. Increasing students' application and awareness of their disciplinary learning and how they are applying this in an integrated STEM activity remains a challenge for educators. In addressing this issue, we included a focus on knowledge reflection and knowledge scaffolding through thought-provoking student workbooks. Among the findings are students' capabilities in planning, designing, reflecting, constructing, and redesigning. Students' planning indicated that they could justify their proposed bridge type/s, which often included a combination of types, by referring to their STEM understandings. At the same time, students remained cognizant of the problem boundaries. Students' design sketches indicated an awareness of the problem constraints, an understanding of basic engineering principles, and an application of mathematics and science knowledge. Students' reflections on their actions helped them to improve their bridge constructions. Suggestions are presented for knowledge scaffolding to facilitate the flexible and innovative application of STEM learning to new problem situations.

Details

Language :
English
ISSN :
1571-0068
Volume :
17
Issue :
5
Database :
ERIC
Journal :
International Journal of Science and Mathematics Education
Publication Type :
Academic Journal
Accession number :
EJ1218351
Document Type :
Journal Articles<br />Reports - Research
Full Text :
https://doi.org/10.1007/s10763-018-9912-0