Research Article

Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach

Volume: 9 Number: 2 March 1, 2022
EN

Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach

Abstract

This study aimed to reveal mathematical modeling processes and difficulties encountered in model-eliciting activities (MEAs) of 8th-grade students in a STEM education setting. This qualitative research is a case study conducted at a public school located in the central districts of a large province in the Mediterranean Region. The participants of the study are groups of 8th-grade middle school students in a classroom (five groups of students), which were selected with the purposeful sampling method in the 2019-2020 academic year. The student groups were applied an MEA according to a certain plan, and the students’ model-eliciting processes were recorded. Then, the participants’ modeling activity process and the cognitive activities they put forward through documents and interviews were examined by considering the stages in a mathematical modeling process. For this purpose, each group’s modeling process was analyzed qualitatively using the modeling cycle of Blum and Borromeo Ferri (2009). The results of the study revealed that these 8th-grade students faced some difficulties in the process of modeling. These difficulties were identified in 7 categories: understanding the problem, establishing a model, using mathematics, and explaining the results, - which are the four stages of the modeling process- working within a group, verifying the created model, and time management.

Keywords

Stem Education, model-eliciting activities, mathematical modelling, mathematical modelling activities, middle school students

Supporting Institution

Mersin University Scientific Research Projects (BAP) Unit

Project Number

2019-3-TP2-3736

References

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  10. Corlu, M. S., Capraro, R. M., ve Capraro, M. M. (2014). Introducing STEM education: Implications for educating our teachers in the age of innovation. Eğitim ve Bilim, 39(171), 74-85.
APA
Deniz, Ş., & Kurt, G. (2022). Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach. Participatory Educational Research, 9(2), 150-177. https://doi.org/10.17275/per.22.34.9.2
AMA
1.Deniz Ş, Kurt G. Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach. PER. 2022;9(2):150-177. doi:10.17275/per.22.34.9.2
Chicago
Deniz, Şule, and Gamze Kurt. 2022. “Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach”. Participatory Educational Research 9 (2): 150-77. https://doi.org/10.17275/per.22.34.9.2.
EndNote
Deniz Ş, Kurt G (March 1, 2022) Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach. Participatory Educational Research 9 2 150–177.
IEEE
[1]Ş. Deniz and G. Kurt, “Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach”, PER, vol. 9, no. 2, pp. 150–177, Mar. 2022, doi: 10.17275/per.22.34.9.2.
ISNAD
Deniz, Şule - Kurt, Gamze. “Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach”. Participatory Educational Research 9/2 (March 1, 2022): 150-177. https://doi.org/10.17275/per.22.34.9.2.
JAMA
1.Deniz Ş, Kurt G. Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach. PER. 2022;9:150–177.
MLA
Deniz, Şule, and Gamze Kurt. “Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach”. Participatory Educational Research, vol. 9, no. 2, Mar. 2022, pp. 150-77, doi:10.17275/per.22.34.9.2.
Vancouver
1.Şule Deniz, Gamze Kurt. Investigation of Mathematical Modeling Processes of Middle School Students in Model-Eliciting Activities (MEAs): A STEM Approach. PER. 2022 Mar. 1;9(2):150-77. doi:10.17275/per.22.34.9.2