Volume 4, Issue 3 (9-2021)                   Iranian Journal of Educational Sociology 2021, 4(3): 0-0 | Back to browse issues page

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Mostoli N, Rostamy-Malkhalifeh M, Shahverani A, Behzadi H. Increasing the Mathematical Literacy Based on the Problem Solving Teaching and Realistic Mathematics. Iranian Journal of Educational Sociology. 2021; 4 (3)
URL: http://iase-idje.ir/article-1-971-en.html
1- PhD Student, Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
2- Associate Professor, Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Abstract:   (1641 Views)
Purpose: The main of this research was to calculate the efficiency of 9th grade high school female students as well as educational process development to increase the math literacy. Methodology: This educational process was performed by integrating realistic mathematics education and the mathematical problem-solving process. The statistical population of the study consisted of 242 students which were divided into two groups; 122 students as the experimental group (A, B) and 122 students as the control group (C, D). The data analysis method was based on Data Envelopment Analysis (DEA). The output-oriented Charles, Cooper, and Rhodes (CCR) model was used for determining the efficiency of the students. Findings: Each student was considered as a decision-making unit (DMU) in which inputs were mathematical pre-test scores and outputs were the mathematical post-test scores. Discussion: The results showed that students who were involved in problem-solving and realistic mathematics education were efficient.
Type of Study: Research | Subject: Special
Received: 2021/01/25 | Accepted: 2021/08/3 | Published: 2021/09/23

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