Upcycling Plastic Bags to Make Jump Ropes: Elementary Students Leverage Experiences and Knowledge as They Engage in a Relevant, Community-Oriented Mathematical Modeling Task

Author(s):  
Erin E. Turner ◽  
Amy Roth McDuffie ◽  
Julia M. Aguirre ◽  
Mary Q. Foote ◽  
Candace Chappelle ◽  
...  
Mathematics ◽  
2021 ◽  
Vol 9 (22) ◽  
pp. 2933
Author(s):  
Dong-Joong Kim ◽  
Sang-Ho Choi ◽  
Younhee Lee ◽  
Woong Lim

The purpose of this study is to investigate secondary teacher candidates’ experience of mathematical modeling task design. In the study, 54 teacher candidates in a university-based teacher education program created modeling tasks and scoring rubrics. Next, the participants pilot-tested the tasks with students and had the opportunity to revise the original tasks and rubrics based on student responses. The data included participants’ statements, in which they described and reflected on the design and revision process of modeling tasks. The study describes six didactic revision strategies in revising modeling tasks and identifies five emerging pedagogical ideas from revising tasks and rubrics. The study also discusses the way modeling task design activities have the potential to support teacher candidates’ learning through a bottom-up modeling curriculum in teacher education.


2017 ◽  
Author(s):  
Sarah A. Marrs ◽  
Sharon K. Zumbrunn ◽  
Lisa O. Jackson ◽  
Eric Ekholm ◽  
Morgan Debusk-Lane
Keyword(s):  

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